Consulta: subjectFacets:"Corn"
Registros recuperados: 1.004
Data/hora: 10/06/2024 15:59:53

EVALUATION OF Azospirillum brasilense DOSE RESPONSE ON FRESH AND DRY MATTER OF SHOOT AND ROOT OF CORN PLANTS
Provedor de dados: 196
Autores: do Amaral Júnior, Wellington Elias; Rodrigues Esteves, Flávia; Pereira de Menezes Filho, Antonio Carlos; Abadia Ventura, Matheus Vinicius.
Zea mays (corn) is one of the leading crops focused on producing food and feed for humans and animals. The use of diazotrophic bacteria such as Azospirillum brasilense demonstrates a positive effect on nitrogen availability, a primordial element for the development of this plant. This study aimed to evaluate the gain of the fresh and dry matter of shoots and roots in a corn cultivar inoculated with A. brasilense at different doses. The experiment was carried out in pots containing soil. The corn seeds, cultivar Agroceres® 5055, were inoculated with A. brasilense at doses between 100 to 250 mL 20 kg-1. It was observed that inoculation with A. brasilense positively affected fresh and dry matter gain of both shoot and roots between doses of 100-200 mL 20 kg-1...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nitrogen; Corn; Nitrogen fixing bacteria; Azospirillum; Nitrogênio; Milho; Bactéria fixadora de Nitrogênio; Azospirillum.
Ano: 2022
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/6993

Inoculación con Paenibacillus polymyxa y fertilización nitrogenada en maíz bajo condiciones de temporal.
Provedor de dados: 32
Autores: Benítez Noyola, Mariela.
En México el maíz es el cultivo más importante por la diversidad de usos que presenta, es la base de la alimentación humana, animal y materia prima para la industria; sin embargo, es un cultivo que demanda niveles altos de nitrógeno que no siempre se cubren por el costo que implica el uso de fertilizante. Una alternativa de bajo costo es el uso de inoculantes a base de bacterias promotoras del crecimiento vegetal (BPCV) que pueden combinarse con la fertilización. El objetivo de esta investigación fue evaluar la respuesta de maíz a la inoculación con la cepa de Paenibacillus polymyxa BSP1.1 en combinación con diferentes niveles de fertilización nitrogenada en condiciones de temporal. El experimento se estableció en un diseño experimental de parcelas...
Palavras-chave: Nitrógeno; Fertilización; Inoculación; Bacterias promotoras del crecimiento vegetal; Maíz; Rendimiento; Nitrogen; Fertilization; Inoculation; Plant growth promoting rhizobacteria; Corn; Yield; Edafología; Maestría.
Ano: 2013
URL: http://hdl.handle.net/10521/1865

Impacto de la producción de biocombustibles en Estados Unidos en el mercado de maíz (Zea maíz L.) en México.
Provedor de dados: 32
Autores: Romero Padilla, Arely.
En los últimos años, México ha venido importado grandes cantidades del maíz que consume su población. Ante esta dependencia alimentaria, nuestro país es vulnerable a los cambios en la producción internacional de este cereal y altamente susceptible a las decisiones y políticas que se establecen en Estados Unidos por ser éste el principal proveedor de maíz a México y el principal productor y exportador a nivel mundial. Aunado a ello, ante la crisis energética mundial se ha dado un crecimiento en la producción de biocombustibles, en donde Estados Unidos ha destinado gran parte su producción de maíz a la generación de etanol, lo que impacta directamente la disposición de este cereal para exportarse a los países deficitarios como México.  El objetivo de este...
Palavras-chave: Importaciones; Biocombustibles; Maíz; Políticas Agrícolas; Precios Agrícolas; Imports; Biofuels; Corn; Agricultural Policy; Agricultural Prices; Economía; Maestría.
Ano: 2013
URL: http://hdl.handle.net/10521/1872

Disponibilidad de Pb, Cd y Ni por la adición de fósforo y azufre en suelos regados con agua residual, en el Valle del Mezquital, Hidalgo.
Provedor de dados: 32
Autores: Solís Martínez, Martín.
Se evaluó el efecto de la adición de azufre y fósforo sobre la extractabilidad de Pb, Cd y Ni, y en la biodisponibilidad para maíz y alfalfa en el valle del Mezquital, Hidalgo. Se muestrearon los suelos de 13 sitios, se caracterizaron física y químicamente y se determinaron los elementos potencialmente tóxicos totales y extractables. De estos suelos se seleccionaron tres (Atitalaquia, Tlahuelilpan y Tepatepec) para establecer experimentos de equilibrio en el laboratorio. Los suelos se incubaron con dosis crecientes de azufre (0, 2, 4 y 6 t ha-1) y fósforo (0, 250, 500, 1000 y 2000 mg L-1), durante cinco y dos semanas, respectivamente. Se cuantificó la concentración de Pb, Cd y Ni, unidos a las diferentes fracciones del suelo (soluble, FI; intercambiable,...
Palavras-chave: Elementos potencialmente tóxicos; Extracción secuencial; Alfalfa; Maíz; Difracción de rayos x; Potentially toxic elements; Sequential extraction; Corn; X-ray diffraction; Edafología; Doctorado.
Ano: 2014
URL: http://hdl.handle.net/10521/2268

Rendimiento potencial del maíz en el Distrito de Riego 063 Guasave, Sinaloa bajo diferentes fechas de siembra aplicando el modelo hybrid maize.
Provedor de dados: 32
Autores: Aguirre Rojo, José Anastacio.
Gracias al desarrollo de herramientas de simulación, como medio de obtención de soluciones prácticas, aplicadas a problemas de ingeniería y partiendo de la modelación de procesos físicos del ciclo hidrológico, se ha logrado describir al menos en parte la complejidad de los fenómenos que ocurren en la naturaleza, como lo es la simulación del crecimiento de los cultivos, en este caso específico del maíz. Debido a la importante producción anual de maíz que produce el Distrito de Riego 063 Guasave, Sinaloa y a las significativas pérdidas de cultivo de maíz sufridas a causa de las bajas temperaturas registradas en febrero de 2011 se decidió realizar la presente investigación que comprende la estimación de los rendimientos de maíz en la resiembra del mes de...
Palavras-chave: Modelo de simulación; Maíz; Distrito de Riego 063; Rendimiento potencial; Requerimiento hídrico; Simulation model; Corn; 063 Irrigation District; Yield potential; Water requirement; Hidrociencias; Maestría.
Ano: 2012
URL: http://hdl.handle.net/10521/964

Esquema de acceso al financiamiento en la red de innovación asteca-maíz. Caso: Región Norte del Estado de Guerrero.
Provedor de dados: 32
Autores: Bertrand Martínez, Tonatiuh.
Una situación de las familias rurales del Estado de Guerrero es su déficit promedio de 631 kg/año de maíz para consumo. Dada la importancia de este grano para las familias, se implementó en el 2007 la Red de Innovación ASTECA-MAÍZ en municipios de alta y muy alta marginación para mejorar el rendimiento en la producción de maíz a través de innovaciones. Se ha logrado incrementar el rendimiento promedio en 730.09 kg/ha al pasar de 3,465.3 kg/ha de las parcela testigo a 4,196.09 kg/ha en las Parcelas de Innovación. Las innovaciones se están adoptando, sin embargo, hay un alto porcentaje de productores con rendimientos promedio de 2,600 kg/ha que al querer innovar tienen la limitante de falta de recursos económicos. Se propone un Esquema de Acceso al...
Palavras-chave: Maíz; Innovación; Financiamiento; Corn; Innovation; Financing; Economía; Doctorado.
Ano: 2011
URL: http://hdl.handle.net/10521/595

Evaluación de una inversión irreversible en un escenario de incertidumbre, caso integración vertical de los trece ejidos S.P.R. de R. L.
Provedor de dados: 32
Autores: Salomón Guzmán, Hiram.
Los Trece Ejidos de Jocotitlán S.P.R. de R.L. es una empresa de productores de maíz de la región de Atlacomulco, Estado de México, que tienen el problema de incertidumbre en los precios de maíz y bajos ingresos por su actividad económica. Se plantea un crecimiento vertical con la incorporación de la actividad de acopio a través de un centro de acopio de los productores, además de tomar en sus manos la comercialización de maíz utilizando mecanismos como contratos de compra-venta, compra de coberturas de precios y créditos para sus socios, todo con la finalidad de reducir la incertidumbre y mejorar sus ingresos. Los objetivos son dos, a) Evaluar la inversión de la empresa Los Trece Ejidos con criterio de opciones reales en escenarios de incertidumbre...
Palavras-chave: Maíz; Evaluación de proyectos; Opciones reales; Proceso de Wiener; Corn; Project evaluation; Real options; Wiener process; Maestría; Economía.
Ano: 2010
URL: http://hdl.handle.net/10521/144

Evaluación de una inversión irreversible en un escenario de incertidumbre, caso integración vertical de los trece ejidos S.P.R. de R. L.
Provedor de dados: 32
Autores: Salomón Guzmán, Hiram.
Los Trece Ejidos de Jocotitlán S.P.R. de R.L. es una empresa de productores de maíz de la región de Atlacomulco, Estado de México, que tienen el problema de incertidumbre en los precios de maíz y bajos ingresos por su actividad económica. Se plantea un crecimiento vertical con la incorporación de la actividad de acopio a través de un centro de acopio de los productores, además de tomar en sus manos la comercialización de maíz utilizando mecanismos como contratos de compra-venta, compra de coberturas de precios y créditos para sus socios, todo con la finalidad de reducir la incertidumbre y mejorar sus ingresos. Los objetivos son dos, a) Evaluar la inversión de la empresa Los Trece Ejidos con criterio de opciones reales en escenarios de incertidumbre...
Palavras-chave: Maíz; Evaluación de proyectos; Opciones reales; Proceso de Wiener; Corn; Project evaluation; Real options; Wiener process; Maestría; Economía.
Ano: 2010
URL: http://hdl.handle.net/10521/144

Estudio del crecimiento del maíz bajo condiciones de temporal mediante la captación de agua de lluvia
Provedor de dados: 32
Autores: Torres Suárez, Sandra Luz.
El trabajo de investigación fue conducido en el campo experimental del campus  Montecillo del Colegio de Postgraduados. Cuyo objetivo principal fue observar si  existe afectación en el contenido de agua presente en el suelo, debida a una  conformación diferente de surcos y la colocación de contras a lo largo de los  mismos. La variedad de semilla utilizada fue San Josecito, sembrada el día 2 de  junio de 2006. El diseño experimental fue el de Bloques Completos con  Tratamientos Aleatorizados, con 4 repeticiones, disponiéndose de una superficie  total de 1500 m2. Los tratamientos probados consistieron en: Arada pacial con  contras a cada 3 m (Trat A), surco tipo Anaya (inclinado) con contras a cada 3 m  (Trat B), Surco normal con contras a cada 3 m (Trat C)...
Tipo: Tesis
Palavras-chave: Maíz; Microcuencas; Termporal; Contenido de humedad; Maestría; Hidrociencias; Corn; Micro-basins; Rainfed; Water content.
Ano: 2008
URL: http://hdl.handle.net/10521/1520

Detecting adventitious transgenic events in a maize center of diversity
Provedor de dados: 69
Autores: Gamarra,Luis Fernando Rimachi; Delgado,Jorge Alcántara; Villasante,Yeny Aquino; Ortiz,Rodomiro.
Background: The genetic diversity of maize in Peru includes several landraces (within race clusters) and modern open pollinated and hybrid cultivars that are grown by farmers across various regions, thereby making this country a secondary center of diversity for this crop. A main topic of controversy in recent years refers to the unintended presence of transgenic events in locally grown cultivars at main centers of crop diversity. Peru does not yet have biosafety regulations to control or permit the growing of genetically modified crops. Hence, the aim of this research was to undertake a survey in the valley of Barranca, where there were recent claims of authorized transgenic maize grown in farmers fields as well as in samples taken from feed storage and...
Tipo: Journal article
Palavras-chave: Biosafety; Corn; Sampling; Transgenes; Zea mays.
Ano: 2011
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582011000400009

Meiotic study of Zea mays ssp. mays (2n = 40) x Tripsacum dactyloides (2 n = 72) hybrid and its progeny
Provedor de dados: 69
Autores: Molina,María del Carmen; García,María Dina; Chorzempa,Silvia Elena.
Maize (2n = 40) x Tripsacum dactyloides (2n = 72) F1 hybrid plants (2n = 56) were obtained by embryo rescue and induction of somatic embryogenesis/organogenesis. Hybrid plants showed Tripsacum-like phenotypes, tolerance to stresses such as NaCl salinity and low temperatures. The more frequent meiotic configurations were 28II (24%), 24II + 2IV (19%) and 26II + 1IV (12%), with an average per cell of 0.55I + 25.18II + 1.19IV. Significant differences between plants were not observed. Pollen fertility ranged from 0% to 50%. After pollination with maize or Tripsacum, 20% of F1 plants have developed viable seeds, which originated the progeny. Thirty five percent of the progeny showed 2n = 56 chromosomes and F1 like-phenotypes, which suggests they have apomictic...
Tipo: Journal article
Palavras-chave: Chromosome number; Corn; Eastern gamagrass; Remote hybridisation.
Ano: 2006
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582006000300020

ANALYSIS OF SPATIAL AUTOCORRELATION OF GRAIN PRODUCTION AND AGRICULTURAL STORAGE IN PARANÁ
Provedor de dados: 70
Autores: Cima,Elizabeth G.; Uribe-Opazo,Miguel A.; Johann,Jerry A.; Rocha Jr.,Weimar F. da; Dalposso,Gustavo H.
ABSTRACT This work aimed to study the spatial autocorrelation of the total static capacity storage, the total number of warehouses in 2013/2014 (CONAB) and the average of the total grain production (soybean, corn 1st and 2nd crops and wheat) in the harvest years 2008/2009 to 2013/2014 (SEAB) in Paraná State, Brazil. The study was based on Moran's global autocorrelation index, Moran's local and Moran's bivariate correlation. It was possible to identify regions with low and high total grain production. There was positive spatial autocorrelation for the Total Static Storage Capacity (TSSC) and Total Quantity of Warehouses (TQW). For the total grain production, significant spatial autocorrelation were found. The total static storage capacity showed similarity...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Static capacity; Logistics; Corn; Soybean; Wheat and total warehouses.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162018000300395

DATA MINING TECHNIQUES FOR SEPARATION OF SUMMER CROP BASED ON SATELLITE IMAGES
Provedor de dados: 70
Autores: Becker,Willyan R.; Johann,Jerry A.; Richetti,Jonathan; Silva,Laíza C. DE A.
ABSTRACT: Due to the difficulty in discriminating soybean and corn in mappings obtained by the time series of satellite images, this study aimed to apply the data mining techniques to separate soybean and corn. Pure pixels selection from Landsat-8 were extracted and used to build a standard spectro-temporal EVI profile for both crops. These profiles were obtained with the Timesat software and, further incorporated in the Weka software. Five out of eleven variables of the standard spectro-temporal EVI profile for each crop were found through the decision tree, a data mining technique. These five variables were sufficient to achieve the separation of soybean and corn crops with an accuracy of 96.3% and a kappa index of 0.92.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; EVI; J48; Soybean; Weka.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162017000400750

Nine cycles of mass selection for increasing oil content in two maize (Zea mays L.) synthetics
Provedor de dados: 74
Autores: Rosulj,Milorad; Trifunovic,S.; Husic,I.
The objectives of this study were to estimate changes in oil content, grain yield, percentage of broken plants and changes in yield components in the maize populations DS7u and YuSSSu. As estimations were performed at C0 and C9 for both populations, it was possible to observe changes occurring following long-term mass selection for high oil content. The synthetic population DS7u population was developed by recombination of 29 inbred lines of Yugoslav, Canadian and US origin. The synthetic population YuSSSu population is an Iowa Stiff Stalk Synthetic - BSS(R)C5. Progenies were derived according to the North Carolina Design II. Results indicated that nine cycles of selection led to statistically significant increase in oil content and statistically...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Mass selection; High oil populations; Components of genetic variance; Additive and phenotypic correlations.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572002000400015

Agricultura conservacionista na produção familiar no Juruá, Acre.
Provedor de dados: 14
Autores: COSTA, F. de S.; KLEIN, M. A.; CAMPOS FILHO, M. D.; SILVA, F. de A. C.; BARDALES, N. G.; SANTIAGO, A. G. C.
Conservação e preservação são conceitos interdependentes e exigem tarefas complexas para implementação nos sistemas agrícolas praticados por produtores familiares na Amazônia. Entretanto, alternativas tecnológicas existem e podem ajudar no desenvolvimento sustentável da Amazônia Brasileira. Apresentar alternativas tecnológicas ao sistema de derruba e queima no Estado do Acre é o principal objetivo deste trabalho. Safras de mandioca e milho foram cultivadas em um Argissolo Amarelo distrófico de Mâncio Lima, região do Juruá, com princípios da agricultura conservacionista no gradiente do sistema convencional da região sem adoção de tecnologia (T) até o sistema conservacionista com plantio direto, cultivo de leguminosa, adubação fosfatada e calcário (PD-MPC)....
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Agricultura conservacionista; Yuca; Território da Cidadania; Vale do Juruá (AC); Mâncio Lima (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Rotación de cultivos; Suelos arcillosos.; Cero labranza; Conservación de suelos; Explotación agrícola familiar; Maíz; Prácticas de conservación de agrícolas; Rendimiento de los cultivos; Agricultura familiar; Plantio direto; Planta de cobertura; Rotação de cultura; Argissolos; Mandioca; Manihot esculenta; Milho; Zea mays; Rendimento; Conservação do solo; Agricultural conservation practice; Family farms; No-tillage; Ground cover plants; Crop rotation; Clay soils; Cassava; Corn; Crop yield; Soil conservation.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1090518

Aspectos biológicos de populações de Spodoptera frugiperda em milho Bt e arroz.
Provedor de dados: 14
Autores: ARAUJO, O. G.; MENDES, S. M.; ROSA, A. P. S. A. da; MARUCCI, R. C.; SANTOS, C. D. dos; BARBOSOA, T. A. N.; DIAS, A. S.; CARVALHO, S. S. de S.
Com intuito de subsidiar estratégias de manejo de pragas usando milho Bt no Rio Grande do Sul, onde são conhecidas e registradas diferentes populações de Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae), o objetivo deste trabalho foi avaliar os aspectos biológicos de populações dessa espécie provenientes de milho e arroz, oriundas de Pelotas- RS, mantidos em arroz e em milho expressando diferentes proteínas Bt. Avaliou-se sobrevivência e biomassa larval eimatura de duas populações de S. frugiperda mantidas em milho expressando proteínas Bt e em arroz. Os maiores valores de sobrevivência larval coincidiram com os maiores valores de biomassa (arroz e milho não Bt). Quanto à sobrevivência na fase imatura verificou-se que as larvas da...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Lagarta-do-cartucho; Manejo integrado de praga; Manejo de resistência; Praga de planta; Lagarta; Zea mays; Oryza sativa; Plant pests; Insect larvae; Integrated pest management; Resistance management; Corn; Rice.
Ano: 2014
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008563

Rentabilidade da sucessão soja/milho em Maracaju, MS, na safra 2017/2018
Provedor de dados: 14
Autores: RICHETTI, A.; FERREIRA, L. E. A. da G; GARCIA, R. A.
bitstream/item/187800/1/COT-246-2018-Maracaju.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Mato Grosso do Sul; Custo de Produção; Análise Econômica; Soja; Production costs; Economic analysis; Soybeans; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1100779

Percevejos e o sistema de produção soja-milho.
Provedor de dados: 14
Autores: CORREA-FERREIRA, B. S.; SOSA-GOMEZ, D. R.
bitstream/item/171684/1/Doc-397-OL.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Soja; Milho; Praga de planta; Percevejo; Soybeans; Corn; Plant pests.
Ano: 2017
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1086374

Síntese da pesquisa agropecuária em Roraima.
Provedor de dados: 14
Autores: EMBRAPA. Centro de Pesquisa Agroflorestal de Roraima. (Boa Vista, RR).
Agricultura. Agropecuaria.
Tipo: Folhetos
Palavras-chave: Arroz de sequeiro; Feijao caupi; Cana-de-acucar; Cowpea; Sorgun; Soybean; Carrot; Onion; Potato; Tomato; Maracock; Pineapple; Bovine; Pasture; Abacaxi; Alface; Arroz Irrigado; Banana; Batata; Bovino; Cebola; Cenoura; Guaraná; Laranja; Mandioca; Maracujá; Milho; Ovino; Pastagem; Repolho; Soja; Sorgo; Cabbage; Cassava; Corn; Lettuce; Rice; Sheep; Sugarcane.
Ano: 1992
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/692195

Resistência de cultivares de milho a Sitophilus oryzae (Linné, 1763).
Provedor de dados: 14
Autores: RAMALHO, F. S.; NAGAI, V.
Testou-se o comportamento de 49 cultivares de milho, incluindo variedades e híbridos comerciais brasileiros assim como raças da América Latina, em relação a Stophilus oryzae (Linné, 1763). Fêz-se o estudo com milho debulhado, em condições de laboratório. Adotou-se o metôdo de confinamento, para avaliar a resistência dos cultivares a infestação do gorgulho. Houve diferença significativa no número de gorgulhos emergidos, assim' como para o período de desenvolvimento. Houve correlação positiva entre o peíodo de desenvolvimento e a dureza da ponta dos grãos, mas não houve correlação com a dureza costal. Encontrou-se uma correlação negativa entre número de gorgulhos emergidos e assim como para o período de desenvolvimento. O comportamento das cultivares de...
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo; Stophilus oryzae.; Milho; Doença; Gorgulho.; Corn.
Ano: 1977
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/160988

Análise de viabilidade econômica da cultura do milho safrinha 2020, em Mato Grosso do Sul.
Provedor de dados: 14
Autores: RICHETTI, A.
bitstream/item/212685/1/COT-256-2020-Alceu.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho; Custo de Produção; Corn; Production costs.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1122023

Rentabilidade da sucessão soja/milho em Naviraí, MS, na safra 2017/2018.
Provedor de dados: 14
Autores: RICHETTI, A.; FERREIRA, L. E. A. da G.; GARCIA, R. A.
bitstream/item/187798/1/COT-245-2018-Navirai.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Mato Grosso do Sul; Custo de Produção; Análise Econômica; Soja; Milho; Production costs; Economic analysis; Soybeans; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1100774

Cultivares especiais de milho da Embrapa.
Provedor de dados: 14
Autores: MEIRELLES, W. F.; GUIMARAES, P. E. de O.
bitstream/item/193033/1/Cultivares-especiais.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Milho Doce; Milho Pipoca; Variedade; Agricultura Familiar; Corn; Popcorn; Sweetcorn; Family farms.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1106206

Projeto milho: melhoramento e produção de sementes de milho no Nordeste - relatório anual.
Provedor de dados: 14
Autores: EMBRAPA. Centro de Pesquisa Agropecuária do Trópico Semi-Árido.
Atividades dos 14 Sub-Projetos. Seleção e produção de sementes; Pessoal envolvido no ano de 1976.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo; Nordeste; Melhoramento genético.; Milho; Semente.; Corn.
Ano: 1976
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/162479

Ajuda memória.
Provedor de dados: 14
Autores: REUNIÃO ANUAL DE AVALIAÇÃO DO PROJETO MILHO/NE, 5., 1979, Recife.
V Reunião de Avaliação do Projeto Milho - Nordeste. Ajuda memória. Coordenação Cpatsa; Auditório da Sudene em 28 do 11 a 1 do 12 de 1978; Participantes; Programação e Desenvolvimento da Reunião;
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo; Milho; Corn.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/159569

USO de inseticidas químicos com conhecimento e responsabilidade na safrinha de milho: programa 45: Sul.
Provedor de dados: 14
O Prosa Rural desta semana traz orientações sobre como fazer uso de inseticidas químicos na safrinha de milho com conhecimento e responsabilidade. O programa tem foco no controle da Lagarta-do-cartucho, que pode provocar perdas na produção superiores a 40% e, mesmo em plantios com milho Bt, aumentar o uso de inseticidas químicos para reforçar o controle da lagarta. Os pesquisadores da Embrapa Milho e Sorgo, Simone Martins Mendes e Ivênio Rubens de Oliveira, apresentam as boas práticas para se obter bons resultados e não contaminar o meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Inseticida; Lagarta Militar; Milho; Perda da Produção; Safrinha; Spodoptera Frugiperda; Corn; Insecticides.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1127316

Manejo conservacionista do solo e produtividade de milho no Juruá.
Provedor de dados: 14
Autores: KLEIN, M. A.; COSTA, F. de S.
O milho é uma das culturas mais versáteis na propriedade agrícola, característica que se deve aos seus múltiplos usos. É insumo básico nas cadeias produtivas de suínos e aves e também na bovinocultura de corte e leite, podendo ser utilizado como silagem. Na alimentação humana, pode ser consumido de forma in natura como milho verde ou seco, na elaboração de bolos e outros alimentos. Por fim, pode simplesmente ser comercializado após atingir seu ponto de colheita. No contexto da agricultura familiar, além de representar importante fonte de renda, o milho pode significar uma alternativa para garantir segurança alimentar.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Agricultura conservacionista; Regional Juruá; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Maiz; Rentabilidad agrícola.; Rendimiento de los cultivos; Manejo del suelo; Calidad del suelo; Cero labranza; Conservación de suelos; Explotación agrícola familiar; Agricultura familiar; Milho; Zea mays; Rendimento; Rentabilidade; Manejo do solo; Melhoramento do solo; Sistema de cultivo; Plantio direto; Family farms; Corn; Crop yield; Farm profitability; Soil management; Soil quality; No-tillage; Soil conservation.
Ano: 2016
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1068946

USO de inseticidas químicos com conhecimento e responsabilidade na safrinha do milho: programa 45: Norte.
Provedor de dados: 14
O Prosa Rural desta semana traz orientações sobre como fazer uso de inseticidas químicos na safrinha de milho com conhecimento e responsabilidade. O programa tem foco no controle da Lagarta-do-cartucho, que pode provocar perdas na produção superiores a 40% e, mesmo em plantios com milho Bt, aumentar o uso de inseticidas químicos para reforçar o controle da lagarta. Os pesquisadores da Embrapa Milho e Sorgo, Simone Martins Mendes e Ivênio Rubens de Oliveira, apresentam as boas práticas para se obter bons resultados e não contaminar o meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Inseticida; Lagarta Militar; Milho; Perda da Produção; Safrinha; Spodoptera Frugiperda; Corn; Insecticides.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1127292

Rentabilidade da sucessão soja/milho em Iguatemi, MS, na safra 2017/2018
Provedor de dados: 14
Autores: RICHETTI, A.; FERREIRA, L. E. A. da G.; GARCIA, R. A.
bitstream/item/187778/1/COT-240-2018-Iguatemi.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Custo de Produção; Análise Econômica; Soja; Milho; Economic analysis; Production costs; Soybeans; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1100746

Cultivares comerciais de milho na região Meio-Norte do Brasil, safra 2012/2013.
Provedor de dados: 14
Autores: CARDOSO, M. J.; CARVALHO, H. W. L. de; ROCHA, L. M. P. da; PACHECO, C. A. P.; GUIMARAES, P. E. de O.; GUIMARAES, L. J. M.
Na região Meio-Norte do Brasil, o milho tem se destacado em área cultivada entre as culturas produtoras de grãos de ciclo anual. A área colhida na safra 2013/2014 foi 1.011.400 hectares, sendo 405,0 mil no Estado do Piauí e 606,4 mil no Estado do Maranhão, com rendimento médio de grãos de 2.694 kg ha-1. O rendimento médio de grãos da região está muito aquém do potencial produtivo da espécie, que pode ser melhor explorada mediante a adoção das técnicas preconizadas que, muitas vezes, implicam em simples alterações nos sistemas de produção praticados, como exemplo a utilização de cultivares melhoradas. Este documento contém informações sobre cultivares de milho relacionadas à safra 2013/2014 que certamente contribuirão para o aumento do conhecimento da...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Milho; Melhoramento genético vegetal; Prática cultural; Comportamento de variedade; Corn; Breeding; Plant cultural practices.
Ano: 2014
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1009261

Reflexoes e alternativas de modernizacao do sistema algodao moco/milho /feijao/pecuaria da regiao semi-arida do nordeste brasileiro.
Provedor de dados: 14
Autores: MOREIRA, J. de A. N.; AZEVEDO, D. M. P. de; VIEIRA, D. J.; NOBREGA, L. B. da; BELTRAO, N. E. de M.; PIMENTEL, C. R. M.; BARREIRO NETO, M.
Antecedentes; Caracterizacao do sistema; Regioes com predominancia do sistema; Caracterizacao fisiografica; Descricao do processo produtivo; Relacoes sociais de producao; Avaliacao do sistema.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Sistema; Semi arido; Brasil; Nordeste; Intercropping systems; Bean; Semi arid; Northeast.; Algodão; Feijão; Mocó; Milho; Phaseolus Vulgaris; Produção; Zea Mays.; Gossypium; Cotton.; Corn.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/262603

Espaçamento e densidade de plantas por cova para milho no Acre.
Provedor de dados: 14
Autores: LIMA, T. de S. de O.; LODI, N. V.
O rendimento de uma cultura está relacionado, além de outros fatores, com o numero de plantas por hectare, o qual é definido em função do espaçamento de plantio e do número de plantas por cova, combinados de modo a assegurar o crescimento e o desenvolvimento da planta. A utilização de densidades adequadas de plantas por unidade de área é tida como um dos fatores que, juntamente com a semente melhorada, concorren em maior escala para a elevação da produtividade da lavoura, principalmente as de ciclo curto. No Acre, onde esta prática é pouco difundida entre os produtores de grãos, a sua adoção poderá contribuir consideravelmente no aumento da produção de milho, sem onerar o custo da produção. Reconhecendo-se a importância desta técnica de cultivo para a...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Maiz; Densidad de plantas; Distancia entre hileras; Plantación.; Milho; Zea mays; Plantio; Cova; Espaçamento; Densidade de plantio; Corn; Planting; Row spacing; Plant density.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492316

Produção de milho em grãos irrigado no inverno por aspersão usando a tensiometria.
Provedor de dados: 14
Autores: AZEVEDO, J. A. de; LEITE, G. G.; FIGUEREDO, S. F.
bitstream/CPAC-2010/30273/1/comtec-148.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho; Zea mays; Irrigação por aspersão; Corn; Overhead irrigation.
Ano: 2008
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/571901

A importância do milho na agricultura brasileira.
Provedor de dados: 14
Autores: ALVES, E. R. de A.
O censo brasileiro de 1980 mostrou implicações em relação a agricultura nacional e, particularmente, em relação a cultura do milho. O ponto fundamental que se encontra nesse censo diz respeito a população nacional que continua a crescer à elevada taxa de 2.48% ao ano. Outro ponto importante é que hoje existe no Brad uma população de 119 milhões de habitantes, cabendo a agricultura brasileira prover easa população de fibras e de alimentos. Esta população, em grande parte, está localizada no meio urbano; cerca de 70% dela vive hoje nas cidades e, pela primeira vez se verifica que o meio rural perdeu população de forma absoluta. Em 1980, cerca de três miihões de pessoas deixaram o meio rural, em relação a 1970. Isto é importante porque o meio rural. em termos...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Brasil; Production.; Milho; Pesquisa; Produção.; Corn; Brazil; Research.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/83829

Agricultura conservacionista: solução de inovação tecnológica e econômica para a produção diversa em solos arenosos do Juruá, Acre, Sudoeste da Amazônia - resultados integrados de 13 Anos.
Provedor de dados: 14
Autores: COSTA, F. de S.; SÁ, C. P. de; LAMBERTUCCI, D. M.; TAVELLA, L. B.; BRITO, E. de S.; KLEIN, M. A.; DICK, D. P.
A natureza intrínseca dos solos da região do Juruá e as condições atuais de manejo às quais esses solos estão submetidos aceleram ainda mais a redução contínua de sua qualidade física e química, exigindo uma solução técnica para reverter essa situação. Uma alternativa de solução técnica para as condições atuais da produção familiar no Juruá compreende o manejo das áreas já desmatadas, queimadas e cultivadas com tecnologias que permitam a recuperação e manutenção da qualidade do solo, com ganhos agronômicos, econômicos e ambientais. Um aspecto relevante é que a recuperação e manutenção da qualidade do solo podem contribuir de forma direta e/ou indireta para a redução do desmatamento e eliminação do uso do fogo na produção familiar da região. Os resultados...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Agricultura conservacionista; Suelos arenosos; Cero labranza; Cultivo mixto; Rotación de cultivos; Adopción de innovaciones; Ramal Alto Pentecostes; Mâncio Lima (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Agricultura Familiar; Solo Arenoso; Plantio Direto; Consorciação de Cultura; Rotação de Cultura; Arroz; Oryza Sativa; Feijão; Phaseolus Vulgaris; Milho; Zea Mays; Planta de Cobertura; Cobertura do Solo; Transferência de Tecnologia; Adoção de Inovações; Agricultural conservation practice; Sandy soils; No-tillage; Mixed cropping; Crop rotation; Rice; Beans; Corn; Ground cover plants; Technology transfer; Innovation adoption.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1121607

BRS Planalto.
Provedor de dados: 14
Autores: MACHADO, J. R. de A.
bitstream/item/203787/1/ID44714-2019FD407BRSPlanalto.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar; Milho; Variedade; Corn; New variety.
Ano: 2019
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1113507

Sistemas de cultivo de soja e milho na região do Alto Paranaíba-MG e resultados de avaliações na safra 2014/15.
Provedor de dados: 14
Autores: BORGHI, E.; RESENDE, A. V. de; GONTIJO NETO, M. M.; SANTANA, D. P.; SOUSA, G. F. de; SILVA, M. A.; SOUZA, C. H. E. de.
A região do Alto Paranaíba compõe uma das dez regiões de planejamento do Estado de Minas Gerais, pertencendo à Mesorregião do Triângulo Mineiro e Alto Paranaíba. Grande parte deste crescimento de área e de produção de soja e milho segunda safra se deve aos avanços tecnológicos nestas duas culturas, especialmente na última década. Nesta região, predominam lavouras de uso intensivo de tecnologias, onde as altas produtividades têm sido obtidas pela da utilização de grandes quantidades de insumos, especialmente fertilizantes e defensivos para o controle de pragas e doenças, acarretando aumentos no custo da produção e preocupações com o meio ambiente. O controle químico de insetos-praga e doenças nas lavouras da região é cada vez mais complexo, e mesmo os...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Productivity; Zea mays; Glycine max; Produtividade; Soybeans; Corn.
Ano: 2016
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1056081

Controle quiímico de plantas daninhas na cultura do milho com o uso de herbicidas pré-emergentes em Latossolo Vermelho-Amarelo distrófico em Rondônia.
Provedor de dados: 14
Autores: AZEVEDO, D. M. P. de; SILVA, J. B. da; COSTA, N. de L.; MENDES, A. M.
Este trabalho foi realizado para auxiliar o manejo químico adequado de plantas daninhas na cultura do milho a fim de fazer a recomendação de herbicidas aos produtores de milho da região do cerrado de Rondônia.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Embrapa Rondônia; Vilhena (RO); Amazônia Ocidental; Rondônia; Western Amazon.; Milho; Zea Mays; Cerrado; Latossolo Vermelho Amarelo; Erva Daninha; Controle Químico; Herbicida; Campo Experimental.; Chemical control; Weeds; Cerrado soils; Corn; Herbicides.
Ano: 1997
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/700863

Adubação mineral para mandioca e efeito residual no milho em rotação em solo arenoso de Mâncio Lima, Juruá, Oeste do Acre, Sudoeste da Amazônia brasileira.
Provedor de dados: 14
Autores: COSTA, F. de S.; TAVELLA, L. B.; BRAVIN, M. P.; SOUZA, J. F. de; LAMBERTUCCI, D. M.
O parcelamento da adubação mineral no manejo conservacionista do solo sincronizado com a necessidade de nutrientes da mandioca aumenta a sua produção, bem como a de culturas em rotação devido ao efeito residual dessa adubação. São apresentados os resultados dessa hipótese em dois estudos em delineamento experimental de blocos casualizados com quatro repetições. No primeiro estudo foi avaliado o desempenho agronômico da mandioca em resposta à adubação mineral em seis épocas de parcelamento: T1 (controle) - calcário; T2 - calcário + K e P 100% no plantio e com N 100% aos 30 dias após o plantio (DAP); T3 - calcário + K e P 50% no plantio e 50% aos 60 DAP e com N 50% aos 30 DAP e 50% aos 60 DAP; T4 - calcário + K e P 50% no plantio e 50% aos 90 DAP e com N 50%...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Agricultura conservacionista; Yuca; Prácticas de cultivo vegetal; Prácticas de conservación de agrícolas; Cero labranza; Rotación de cultivos; Adubo mineral; Fertilizantes minerales; Maíz; Efectos residuales; Mâncio Lima (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Mandioca; Manihot Esculenta; Milho; Zea Mays; Efeito Residual; Pratica Cultural; Solo Arenoso; Plantio Direto; Rotação de Cultura; Planta de Cobertura; Fertilizante; Cassava; Corn; Residual effects; Plant cultural practices; Agricultural conservation practice; Sandy soils; No-tillage; Crop rotation; Ground cover plants; Mineral fertilizers.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1126831

Macrophomina phaseolina em milho safrinha: levantamento da incidência e perdas na produtividade no Estado do Tocantins.
Provedor de dados: 14
Autores: COSTA, R. V. da; SILVA, D. D. da; COTA, L. V.; CAMPOS, L. J. M.; ALMEIDA, R. E. M. de; TUBIANA, D.; EVANGELISTA, B. A.; RIBEIRO, I. L.
Macrophomina phaseolina é um fungo que infecta colmos, raízes e caules de mais de quatrocentas espécies de plantas, incluindo milho, soja e feijão. A infecção de milho ocorre nos tecidos da casca e da medula, e resulta em deterioração dos tecidos do colmo e tombamento das plantas. Para avaliar as perdas causadas pelo fungo no estado de Tocantins, foi realizado um levantamento da incidência e severidade da podridão de macrophomina em regiões de cultivo do milho safrinha em 2019. Quarenta e duas amostras de colmo foram coletadas em oito cidades do estado e avaliadas quanto à incidência e severidade da doença. A quantificação de perdas foi realizada em duas propriedades, nos municípios de Paraíso do Tocantins e Porto Nacional. Foi realizada a comparação de...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Podridão-do-colmo; Doença de Planta; Fungo; Doença Fúngica; Zea Mays; Charcoal rot; Yields; Corn.
Ano: 2019
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1117367

Identificação e caracterização de recursos genéticos crioulos visando o fortalecimento da autonomia dos agricultores familiares no Semiárido cearense.
Provedor de dados: 14
Autores: ARAUJO, M. R. A. de; FARIAS, J. L. de S.
O objetivo do presente trabalho foi identificar o manejo da agrobiodiversidade pelos agricultores familiares de comunidades rurais do município de Sobral, Ceará, a partir de um levantamento das variedades crioulas de milho (Zea mays L.) e feijão (Vigna unguiculata, L. Walp)) utilizadas e descrever os atributos que norteiam a seleção, manutenção e conservação dessas variedades do ponto de vista do agricultor.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Agrobiodiversidade; Semente Crioula; Intercâmbio de semente; Biodiversity conservation; Agrobiodiversity; Agricultura Familiar; Comunidade Rural; Pequeno Produtor; Ecologia Vegetal; Zea Mays; Vigna Unguiculata; Caatinga; Feijão; Milho; Agricultura Sustentável; Desenvolvimento Sustentável; Plant ecology; Rural communities; Rural families; Corn; Seed development; Sustainable communities; Small farms; Sustainable agriculture; Family farms; Sustainable agricultural intensification; Semiarid zones; Brazil.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1099736

ALIMENTAÇÃO de galinhas caipiras: programa 24: Nordeste/Vale do Jequitinhonha.
Provedor de dados: 14
O Prosa Rural desta semana traz para você informações importantes sobre a alimentação de galinhas caipiras. O cuidado com a alimentação dos animais é fundamental para que o produtor obtenha animais saudáveis e produtivos. A alimentação pode ser a ração comercial ou elaborada na propriedade. O milho como alimento único não é indicado para a alimentação, pois é um alimento essencialmente energético e não supre as demais necessidades nutricionais das aves. Participa do programa a pesquisadora da Embrapa Meio-Norte, Teresa Viola.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Galinha Caipira; Alimentação; Produtor; Milho; Ração; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1092847

Como anda a composição nutricional do milho e do farelo de soja no sul do Brasil?
Provedor de dados: 14
Autores: LIMA, G. J. M. M. de; MANZKE, N. E.; TAVERNARI, F. de C.; ZANOTTO, D. L.; MIELE, M.
bitstream/item/92844/1/final7289.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Composição nutricional; Farelo de soja; Nutritional quality.; Milho; Qualidade.; Corn; Soybean hulls; Nutritive value.
Ano: 2013
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/971747

Avaliação de cultivares de milho no Território Federal de Rondônia.
Provedor de dados: 14
Autores: OLIVEIRA, M. A. S.; MOTTA, M. G. da C.; RAPOSO, J. A. de A.; LEAL, E. C.
Procurou-se identificar melhores cultivares de milho para uso imediato dos agricultores. Os experimentos foram instalados em Ouro Preto, RO, no periodo de 1977/78, com dois ensaios, sendo um de milho normal e outro braquitico. O solo foi do tipo Podzolico Vermelho Amarelo distrofico. Foi feita adubacao mineral de NPK, 60-60-60. Resultados demonstram que as melhores cultivares de milho normal foram: Composto Dentado, Centralmex, Poza Rica e Yousafwala 7428 e Composto A; Milho braquitico: Composto Dentado Brachitico, Piranao e Composto Dentado Braquitico x Composto Flint Braquitico.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Rondônia; Amazônia Ocidental; Western Amazon.; Milho; Aclimatação; Condição Ambiental.; Comportamento de Variedade; Zea Mays; Corn; Variety trials; Environmental factors.; Acclimation.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698103

Influência do espaçamento da produção de massa verde do milho (Zea mays L.) na Zona do Agreste de Pernambuco.
Provedor de dados: 14
Autores: OLIVEIRA, M. C. de; HOYSTAD, E.; ALBUQUERQUE, S. G. de; HUSS, D. L.
Foi realizado testes de várias combinações de distância entre fileiras e entre covas para produção de massa verde de milho para silagem.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Massa verde.; Milho; Espaçamento; Silagem; Pratica Cultural.; Corn.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/156468

Atributos do solo e produtividade de milho em sistema agroecológico após adubação verde e fertilizantes orgânicos.
Provedor de dados: 14
Autores: ALCÂNTARA, F. A. de; STONE, L. F.; HEINEMANN, A. B.; MARTINS, E. de S.
Apesar de práticas importantes para o manejo agroecológico do solo, há poucos estudos sobre a associação da adubação verde e do uso de fertilizantes orgânicos nos sistemas. Este trabalho objetivou avaliar os efeitos dessa associação sobre o solo e o rendimento de grãos de milho. Foi conduzido um experimento em delineamento de blocos ao acaso, parcelas subdivididas e quatro repetições, em duas safras. Nas parcelas foram testadas crotalária juncea, feijão-de-porco e mucuna-anã. Nas subparcelas, além da testemunha, foram avaliados o composto orgânico enriquecido com termofosfato, o enriquecido com remineralizador e o enriquecido com termofosfato e remineralizador. Coletaram-se amostras de solo (0-0,10 m) antes da primeira e depois da segunda safra. Os...
Tipo: Folhetos
Palavras-chave: Fertilizante orgânico; Sistema agroecológico; Remineralizador; Selo ODS; Objetivo de desenvolvimento sustentável; Manejo do Solo; Adubo Verde; Compostagem; Fertilizante; Zea Mays; Corn; Green manures; Composting.
Ano: 2022
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1148817

Interação entre umidade do solo, nitrogênio e densidade de plantio na produção do milho.
Provedor de dados: 14
Autores: SOUZA, F. de; KIDMAN, D. C.; SILVA, A. de S.; NUNES, R. F. M.; SILVA, M. A. da.
Este experimento foi realizado na Estação Experimental de Mandacaru, no município de Juazeiro (BA), com o objetivo de se determinar o efeito da interação de quatro níveis de umidade do solo, quatro níveis de nitrogênio e três densidades de plantio sobre o rendimento do milho em grãos.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Densidade.; Milho; Nitrogênio; Umidade.; Corn.
Ano: 1980
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/159003

Contaminação por aflatoxinas em milho utilizado na alimentação de suínos.
Provedor de dados: 14
Autores: FIORENTIN, L.; FREITAS, A. R. de; FIALHO, E. T.
bitstream/item/68407/1/DMeu-DiscoCNPSA-COM.-TEC.-115-87CNPSA-COM.-TEC.-115-87.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Coleta de amostra; Ration.; Método; Amostragem; Nutrição animal; Ração; Micotoxina; Fungo; Milho; Suíno; Contaminação.; Methodology; Sampling; Animal nutrition; Mycotoxins; Fungi; Corn; Swine.
Ano: 1987
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/435455

Cipó-vick: adaptação do uso tradicional comparado à fosfina no controle do gorgulho-do-milho em paióis.
Provedor de dados: 14
Autores: FAZOLIN, M.; COSTA, C. R. da; CAVALCANTE, A. S. da S.; ESTRELA, J. L. V.; ALBUQUERQUE, E. S. de; DAMACENO, J. E. de O.
O Bioma Amazônia é reconhecido por sua relevância para o clima global e por sua alta biodiversidade, a qual apresenta imenso potencial para a produção de compostos secundários de plantas, que têm sido demandados tanto pela indústria, como também para uso nos cultivos orgânicos. Na transformação sustentável dessa biodiversidade, muitas vezes são obtidos produtos de aplicação prática na agropecuária, destacando-se os inseticidas botânicos. Nesse contexto faz-se necessário, na maioria das vezes, recorrer aos conhecimentos tradicionais, pela maneira peculiar como são construídos e passados às gerações que se sucedem. Mesmo considerando que houve, nas últimas duas décadas, incremento significativo de ações de pesquisa e desenvolvimento para obtenção de...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Inseticida botânico; Kangàrà kanê; Cipó vick; Tanaecium nocturnum; Benzaldeído; Ácido cianídrico; Mandelonitrila; Maize weevil; Gorgojo del maíz; Maiz; Plagas de plantas.; Sithophillus zeamais; Zea mais; Aceites essenciales; Benzaldehído; Cianuro de hidrógeno; Control químico; Granos almacenados; Insecticidas botánicos; Praga de planta; Praga de produto armazenado; Inseto; Milho; Gorgulho dos cereais; Inseticida; Controle químico; Fosfina; Controle biológico; Óleo essencial; Ácido prússico.; Plant pests; Corn; Stored grain; Chemical control; Phosphine; Botanical insecticides; Benzaldehyde; Hydrogen cyanide.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/661865

Efeito da granulometria sobre o conteúdo energético do milho para frangos de corte.
Provedor de dados: 14
Autores: ZANOTTO, D. L.; GUIDONI, A. L.; ALBINO, L. F. T.; BRUM, P. A. R. de; FIALHO, F. B.
bitstream/item/58543/1/CUsersPiazzonDocuments218.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Broiler.; Energia; Frango de Corte; Granulometria; Milho; Nutrição.; Energy; Corn; Nutrition.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/434878

Introdução e seleção do milho centralmex no Nordeste do Brasil.
Provedor de dados: 14
Autores: SANTOS, M. X. dos; TIMOTEO SOBRINHO, A.; QUEIROZ, M. A. de; MELO, J. N. de; NASPOLINI FILHO, V.
A introdução da cultivar Centralmex no Nordeste foi efetuada em 1973, para início de um programa de melhoramento para a região. A metodologia adotada no decorrer do processo seletivo foi a seleção massal estratificada. Os principais atributos agronômicos considerados foram coloração dos grãos e produção, realizando-se, também, a seleção para redução do porte da planta, bom empalhamento e sanidade das espigas. Após oito ciclos de seleção, constatou-se uma modificação acentuada na coloração dos grãos, passando de amarelo-esbranquicado para amarelo-ouro. Nos anos em que foi testado em ensaios de produção, o meterial mostrou produtividades médias superiores ou equivalentes a hibridos comerciais oriundos do Sul do Pais. Os ganhos relativos apresentados...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Variedade Centralmex; Estratificação; Brasil; Nordeste; Variety; Selection; Stratified; Northeast; Cultivo.; Milho; Seleção; Zea Mays.; Corn; Brazil.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133173

Estrategias para reducao dos efeitos do veranico em culturas de milho e soja, na regiao dos cerrados.
Provedor de dados: 14
Autores: CARVALHO, L. J. C. B. de; GOMIDE, R. L.; LUCHIARI JUNIOR, A.; RODRIGUES, G. C.
bitstream/item/99291/1/comtec-42.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivo; Maize; Cultivation; Brasil; Rainfall; Savanna.; Balanço Hídrico; Climatologia; Cerrado; Deficiência Hídrica; Estiagem; Glycine Max; Milho; Produção; Produtividade; Redução; Soja; Zea Mays.; Veranico; Corn; Soybeans.
Ano: 1985
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/549331

BR-5109: nova cultivar de milho para o Estado do Acre.
Provedor de dados: 14
Autores: CAMPOS, I. S.; GAMA, E. E. G.; MAGNAVACA, R.; LODI, N. V.
Embora o milho seja plantado em todo o Estado do Acre, a produtividade alcançada nas lavouras deste cereal é muito baixa (aproximadamente 1.280 kg/ha) em virtude da predominância dos sistemas de cultivos consorciados, qualidade inferior do material genético e das sementes utilizadas. Com o objetivo de obter material genético com características requeridas para as condições de clima, solo e cultivo do milho no Estado do Acre, foi desenvolvido um trabalho de melhoramento do genótipo CMS 06, proveniente do Centro Nacional de Pesquisa de Milho e Sorgo (CNPMS).
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: BR-5109; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Rendimiento de los cultivos.; Nueva variedad; Maiz; Fitomejoramiento; Aclimatación; Factores ambientales; Melhoramento genético vegetal; Genótipo; Milho; Zea mays; Plantio; Rendimento; Variedade resistente; Aclimatação; Condição ambiental; Plant breeding; Corn; Genotype; Crop yield; New variety; Acclimation; Environmental factors.
Ano: 1988
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492340

Manejo de nematoides da soja: escolha o milho certo!
Provedor de dados: 14
Autores: SOARES, R. M.; DIAS, W. P.
bitstream/item/214555/1/folder-MilhoXNematoides.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soja; Nematóide; Milho; Manejo; Soybeans; Corn; Nematoda.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123801

Avaliacao da eficiencia de fosfatos de rocha parcialmente acidulados e tratados termicamente.
Provedor de dados: 14
Autores: PEREIRA, J. R.; FARIA, C. M. B. de.
Avalia a eficiencia de diferentes fosfatos de rocha com acido sulfurico e termicamente em Latossolo Vermelho Amarelo da regiao do medio Sao Francisco no incremento da produtividade da cultura do milho sob condicao de irrigacao.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Variety; Soils; Fertilization; Phosphate; Maize; Milho; Fertilidade; Fosfato; Variedade; Solo; Zea Mays; Corn.
Ano: 1986
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132823

Comportamento de cultivares e hibridos comerciais de milho e sorgo no cerrado de Roraima.
Provedor de dados: 14
Autores: CORDEIRO, A. C. C.; GIANLUPPI, D.; BRAGA, R. M.
Tipo: Folhetos
Palavras-chave: Roraima; Sorghum; Milho; Sorgo; Corn.
Ano: 1997
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/687649

Avaliacao da eficiencia de fosfatos de rocha parcialmente acidulados e tratados termicamente.
Provedor de dados: 14
Autores: PEREIRA, J. R.; FARIA, C. M. B. de.
Avaliacao da eficiencia e efeito residual de diversos fosfatos em Latossolo Vermelho Amarelo do submedio Sao Francisco. Constituiu-se de dois experimentos, o primeiro foi avaliada a eficiencia dos seguintes fosfatos na produtividade do milho var. Centralmex: catalao moido, catalao 350, catalao 600, catalao tratado termicamente, patos moidos; patos 250, patos 600, patos tratado termicamente, araxa moido e araxa tratado termicamente. Foi avaliado, tambem, o efeito residual desses fosfatos atraves de dois ciclos da cultura do milho. O segundo expeimento foi realizado com as mesmas caracteristicas do anterior. Como fontes de fosforo foram usados os seguintes produtos: termofosfato goisfertil; fosfato RNC, dapinho, fosfatos parcialmente acidulados fosforico.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Variety; Soils; Fertility; Phosphate; Fertilidade; Fosfato; Milho; Variedade; Solo; Zea Mays; Corn.
Ano: 1988
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132825

Silagem de milho e sorgo: armazene as sobras de forragem para períodos de escassez.
Provedor de dados: 14
Autores: FONTANELI, R. S.; SANTOS, H. P. dos; MACHADO, J. R. de A.; FONTANELI, R. S.
bitstream/item/124369/1/FD-0372.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Sorghum Bicolor; Zea Mays.; Corn; Silage.
Ano: 2011
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/895496

Desempenho agronômico de isso-híbridos de milho safrinha em Dourados, MS.
Provedor de dados: 14
Autores: SILVA, J. A. dos S.; MATHEUS VICENTINI CORREIA; SILVA NETO, A. A. da; CECCON, G.
bitstream/item/189954/1/ORAL14.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Milho; Biotecnologia; Produtividade; Grão; Zea Mays; Biotechnology; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1103274

Comportamento de pragas de importância econômica em culturas anuais, componentes de sistemas agroflorestais.
Provedor de dados: 14
Autores: FAZOLIN, M.; SILVA, W. S. da.
Com o objetivo de levar os pequenos agricultores do Acre a cultivarem pequenas áreas de tal forma que obtenham resultados econômicamente satisfatórios, matendo a sustentabilidade do agroecossistema, há necessidade de se obter um maior conhecimento das consequências da adoção de sistemas agroflorestais, considerados adequados para a região, quanto a vários aspectos, incluindo-se os de ordem fitossanitária. O presente estudo teve por objetivo direcionar as observações, quanto ao comportamento das pragas das culturas de arroz, milho e feijão, quando utilizadas como componentes de um modelo de sistema agroflorestal. Neste modelo, durante o primeiro ano de cultivo das culturas anuais ocorreu um incremento populacional consequentemente de danos, das principais -...
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Sistema Agroflorestal (SAF); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Plantas anuales.; Frijoles; Maiz; Plagas de plantas; Agricultura sustentable; Agroforestería; Agrossilvicultura; Agricultura sustentável; Pequeno produtor; Praga de planta; Fenologia; Cultivo anual; Inseto; Arroz; Oryza sativa; Feijão; Phaseolus vulgaris; Milho; Zea mays; Agroforestry; Sustainable agriculture; Plant pests; Insecta; Annuals; Phenology; Rice; Beans; Corn; Small-scale farming.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492266

Eventos climáticos adversos e seus impactos para as culturas de soja, milho e trigo no Brasil.
Provedor de dados: 14
Autores: GONCALVES, S. L.; FARIAS, J. R. B.; SIBALDELLI, R. N. R.
bitstream/item/207382/1/Doc-420-OL-final.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Agricultura; Perda da Produção; Clima; Soja; Trigo; Milho; Agriculture; Production costs; Climate; Soybeans; Wheat; Corn.
Ano: 2019
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1117026

Adubação de enxofre para a cultura do milho sob plantio convencional e direto em solo de Cerrado.
Provedor de dados: 14
Autores: MIRANDA, L. N. de; MIRANDA, J. C. C. de.
bitstream/CPAC-2010/31412/1/comtec-143.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cerrado; Milho; Zea mays; Adubação; Enxofre; Corn; Fertilizer application; Sulfur.
Ano: 2008
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/663163

ALIMENTAÇÃO de galinhas caipiras: programa 24: Norte.
Provedor de dados: 14
O Prosa Rural desta semana traz para você informações importantes sobre a alimentação de galinhas caipiras. O cuidado com a alimentação dos animais é fundamental para que o produtor obtenha animais saudáveis e produtivos. A alimentação pode ser a ração comercial ou elaborada na propriedade. O milho como alimento único não é indicado para a alimentação, pois é um alimento essencialmente energético e não supre as demais necessidades nutricionais das aves. Participa do programa a pesquisadora da Embrapa Meio-Norte, Teresa Viola.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Galinha Caipira; Alimentação; Produtor; Milho; Ração; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1092870

Comportamento de cultivares de girassol consorciadas com milho na transição Agreste/Sertão.
Provedor de dados: 14
Autores: CARVALHO, L. M. de; CARVALHO, H. W. L. de; OLIVEIRA, I. R. de; CARVALHO, C. G. P. de; MENEZES, V. M. M.; SANTOS, D. L. dos; MOITINHO, A. C.; MARQUES, M. G.; OLIVEIRA, T. R. A. de; SANTOS, M. L. dos; RODRIGUES, C. S.
Cultivares de girassol consorciadas com milho na transição Agreste / Sertão (Agreste/Sertão). O presente trabalho, verificou-se que, em média, o milho consorciado produziu cerca de 3 vezes mais que o girassol solteiro e quase 5 vezes mais que o girassol consorciado.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Girassol; Milho; Consorciação de cultura; Sistema de cultivo; Helianthus Annuus.; Corn; Intercropping; Cropping systems.
Ano: 2014
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1008494

Pragas da cultura do milho em condições de campo: métodos de controle e manuseio de defensivos.
Provedor de dados: 14
Autores: CRUZ, I.; WAQUIL, J. M.; SANTOS, J. P.; VIANA, P. A.; SALGADO, L. O.
Descrição, biologia, importancia e identificacao das pragas no campo; Metodos de controle mais utilizados para as pragas do milho; Aspectos toxicologicos dos defensivos; Manuseio de defensivos; Manual de condutas nas intoxicacoes por inseticidas.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Pragas; Controle; Defensivos agricolas; Uso; Maize; Field; Control; Agricultural defensive; Use.; Campo; Milho; Zea Mays.; Corn; Pests.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/475356

MILHO para silagem: tecnologias, sistemas e custo de produção.
Provedor de dados: 14
Meio cultural do milho forrageiro; Nutricao e adubacao do milho forrageiro; Pragas da cultura do milho forrageiro; Sistemas importantes para melhor qualidade da silagem de milho e maior eficiencia na sua utilizacao; Sistemas de ensilagem; Analise economica de ensilagem de milho.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Maize; Grass; Production system.; Custo de Produção; Milho; Silagem; Sistema de Produção; Tecnologia.; Corn; Technology.
Ano: 1991
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/472008

Destino do fertilizante nitrogenado no consórcio de milho com braquiária.
Provedor de dados: 14
Autores: ALMEIDA, R. E. M. de; OLIVEIRA, S. M.; LAGO, B. C.; PIEROZAN JÚNIOR, C.; TRIVELIN, P. C. O.; FAVARIN, J. L.; CAMPOS, L. J. M.; COSTA, R. V. da.
A consorciação de plantas é uma tecnologia importante no aporte de biomassa para cobertura do solo em sistema de plantio direto ou integração lavoura pecuária. Entretanto, existem dúvidas se o nitrogênio (N) do fertilizante absorvido pela braquiária altera ou reduz o aproveitamento pelo milho, e se é necessário aumentar a dose de N. Os objetivos da pesquisa foram: (i) avaliar a quantidade do N do fertilizante que é absorvido pela braquiária em três formas de consorciação; (ii) investigar o caminho do N-fertilizante no sistema solo planta. Os sistemas de consórcio avaliados foram: (i) braquiária a lanço momentos antes da semeadura do milho; (ii) sementes de braquiária no centro das entrelinhas de milho; (iii) distribuição de sementes de braquiária junto ao...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Integração lavoura-pecuária; Milho; Zea Mays; Brachiaria; Fertilizante Nitrogenado; Capim Urochloa; Corn; Nitrogen fertilizers; Urochloa; Integrated agricultural systems.
Ano: 2019
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1114579

Síntese da pesquisa agropecuária em Roraima.
Provedor de dados: 14
Autores: EMBRAPA. Centro de Pesquisa Agroflorestal de Roraima. (Boa Vista, RR).
Agricultura. Agropecuaria.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Arroz de sequeiro; Feijao caupi; Cana-de-acucar; Cowpea; Sorgun; Soybean; Carrot; Onion; Potato; Tomato; Maracock; Pineapple; Bovine; Pasture.; Abacaxi; Alface; Batata; Banana; Arroz Irrigado; Bovino; Cebola; Cenoura; Guaraná; Mandioca; Laranja; Maracujá; Milho; Pastagem; Ovino; Repolho; Soja; Sorgo.; Cabbage; Corn; Cassava; Lettuce; Sugarcane.; Sheep; Rice.
Ano: 1992
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/691785

Produtividade da soja em sucessão a cultivos de inverno.
Provedor de dados: 14
Autores: SANTOS, A. L. F. dos; MECHI, I. A.; RIBEIRO, L. M.; MAKINO, P. A.; NARDI, J. W.; CECCON, G.
bitstream/item/148577/1/35-producao-de-soja-em-sucessao-de-cultivos.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Feijão caupi.; Brachiaria sp; Milho.; Cowpeas.; Corn.
Ano: 2016
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1054358

Viabilidade econômica da cultura do milho safrinha 2019, em Mato Grosso do Sul.
Provedor de dados: 14
Autores: RICHETTI, A.
bitstream/item/191879/1/COT-249-2019-Alceu.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Custo de Produção; Milho; Corn; Production costs.
Ano: 2019
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1105309

Inoculação do milho com as estirpes Ab-V5 e Ab-V6 de Azospirillum brasilense: redução na adubação nitrogenada e mitigação na emissão de gases de efeito estufa.
Provedor de dados: 14
Autores: HUNGRIA, M.; NOGUEIRA, M. A.
Tipo: Folhetos
Palavras-chave: Milho; Inoculação; Corn; Inoculation methods.
Ano: 2022
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1148186

Comportamento de cultivares de milho braquítico no Acre.
Provedor de dados: 14
Autores: LIMA, T. de S. de O.; MOURA, G. de M.; BRITO, P. F. A.; LODI, N. V.
O milho braquítico caracteriza-se por apresentar plantas de porte baixo, resultante da introdução, nas cultivares de porte alto, de um gene que provoca a redução dos entrenós inferiores a espiga. O encurtamento do colmo não afeta as demais partes da planta, fazendo com que as cultivares portadoras desta característica mantenham o potencial produtivo original. As cultivares de milho braquítico apresentam maior resistência ao acamamento e quebra de colmo das plantas, o que as tornam altamente desejáveis para regiões de ocorrência de ventos fortes. O reduzido tamanho do porte das plantas reveste-se de grande importância nas lavouras em que a colheita é realizada mecanicamente e possibilita o emprego de maiores populações por hectare que as usadas pelo milho...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho braquítico; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Rendimiento de los cultivos.; Maiz; Aclimatación; Factores ambientales; Ensayos de variedades; Milho; Zea mays; Plantio; Variedade resistente; Rendimento; Aclimatação; Condição ambiental; Corn; Variety trials; Acclimation; Environmental factors; Crop yield.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492310

Avaliação de cultivares de milho em Rondônia, período 1978/1979/1980.
Provedor de dados: 14
Autores: OLIVEIRA, M. A. S.; MEDRADO, M. J. S.
Os ensaios foram instalados na Estacao Experimental da EMBRAPA-UEPAT Porto Velho, em Ouro Preto e Ji-Parana, durante dois anos. Utilizou-se 12 cultivares: Suwan, Amarillo dentado, Composto Dentado, Composto planta baixa, Pool 25, Composto amplo, Composto PBF, Composto B, Piranao, Maya e BR 104. O delineamento experimental para ambos os ensaios foi de blocos ao acaso com 4 repeticoes. Observou-se florescimento, altura da planta e espiga, n. de plantas acamadas e quebradas, stand final, n. de espigas, n. de espigas doentes, peso de espigas despelhadas, peso de graos e percentagem de umidade. Resultados demonstraram que as cultivares mais produtivas foram: Suwan, CMS, Maya, Pool 21 e BR 104.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Embrapa Rondônia; Ouro Preto (RO); Ji-Paraná (RO); Rondônia; Amazônia Ocidental; Western Amazon.; Milho; Condição Ambiental; Características Agronômicas; Campo Experimental.; Zea Mays; Comportamento de Variedade; Aclimatação; Corn; Variety trials; Acclimation; Agronomic traits.; Environmental factors.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698095

Rentabilidade da sucessão soja/milho em Sonora, MS, na safra 2017/2018
Provedor de dados: 14
Autores: RICHETTI, A.; FERREIRA, L. E. A. da G.; GARCIA, R. A.
bitstream/item/187795/1/COT-244.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Production cost; Mato Grosso do Sul; Custo de Produção; Análise Econômica; Soja; Milho; Production costs; Economic costs; Soybeans; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1100769

Performance de inseticidas foliares aplicados para o controle de Spodoptera frugiperda na cultura do milho.
Provedor de dados: 14
Autores: SILVA, V. N. da; AVILA, C. J.
bitstream/item/190123/1/ORAL22.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Lagarta do cartucho; Dano foliar; Spodoptera Frugiperda; Controle Químico; Milho; Chemical control; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1103473

Efeito do empalhamento, dobramento de plantas, tipo de grão e época de colheita sobre a perda de peso do milho no campo.
Provedor de dados: 14
Autores: COSTA, J. G. da; CAMPOS, I. S.; MARINHO, J. T. de S.
Com o objetivo de determinar as perdas devido ao atraso na colheita, desenvolveu-se um trabalho durante os anos agrícolas 1990/91 e 1991/92 no Campo Experimental do Centro de Pesquisa Agroflorestal do Acre (CPAF-Acre), da Embrapa. Neste trabalho avavliou-se a relação entre o tipo de grão (semi-dentado e duro), empalhamento de espiga (bem e mal empalhadas), dobramento das plantas e a época de colheita sobre as perdas de peso na cultura.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Empalhamento; Dobramento da planta; Embrapa Acre; Amazonia Occidental; Western Amazon; Amazônia Ocidental; Acre; Rio Branco (AC); Maiz; Temporada de cosecha.; Pérdida de peso; Rendimiento de los cultivos; Zea mays; Rendimento; Milho; Perda de peso; Época de colheita; Campo Experimental.; Harvest date; Crop yield.; Weight loss; Corn.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492615

Otimização I: efeito da irrigação mínima na produtividade de milho e eficiência no uso de água.
Provedor de dados: 14
Autores: SILVA, A. de S.; MAGALHÃES, A. A.
Neste trabalho, procurou-se avaliar a eficiência do uso da água e implicações de sua otimização, através da dota ção de irrigações mínimas, aplicadas em períodos diferentes do ciclo vegetativo e reprodutivo da cultura do milho (Zea mays L.).
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Eficiência.; Milho; Irrigação; Produtividade.; Irrigation.; Corn.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/156537

Obtenção e seleção de milho jatinã.
Provedor de dados: 14
Autores: QUEIROZ, M. A. de; MELO, J. N.; SANTOS, M. X. dos; SOUTO, J. P. de M; LOPES, L. H. de O.
Com o objetivo de obter variedades de milho de graos semidentados, alta produtividade, boas caracteristicas agronomicas e adaptadas as condicoes do Nordeste brasileiro. Com base em resultados anteriores de pesquisa, foram escolhidas vinte e tres populacoes de milho dos tipos Dentado e Flint que, apos tres ciclos de recombinacao e criteriosa selecao em campo e laboratorios, deram origem a 400 familias de meios irmaos. O metodo de selecao adotado foi o de selecao entre e dentro de familias de meios irmaos.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho Jatina; Selection.; Milho; Genética; Melhoramento; Planta; Seleção.; Corn; Plant breeding.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132948

Avaliações de risco climático para a cultura de milho no Estado do Acre, ano agrícola 2017/2018.
Provedor de dados: 14
Autores: COSTA, F. de S.; FRANKE, I. L.; EVANGELISTA, B. A.; OLIVEIRA, A. F. de.
A indicação de épocas de semeadura mais favoráveis aos cultivos reduz o risco de perdas. Nesse contexto a avaliação de risco climático para o milho em safra convencional (primeira safra) e em segunda safra para o Acre servirá como subsídio para a tomada de decisão de produtores, técnicos e agentes de financiamento da produção.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Maíz; Fecha de siembra; Factores climáticos; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Milho; Zea Mays; Plantio; Época de Semeadura; Risco Climático; Aptidão Climática; Corn; Sowing date; Climatic factors.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1103032

Avaliação do consórcio de arroz e milho com relação ao rendimento de grãos e uso da terra.
Provedor de dados: 14
Autores: MOURA, G. de M.; LODI, N. V.
As vantagens da associação de duas culturas são regidas por princípios fundamentais que incluem fatores fisiológicos, genéticos, nutricionais e econômicos, entre outros. A maior eficiência de alguns sistemas de policultivo, em comparação com as respectivas culturas exclusivas, é explicada com base no fenômeno da "anidação", a qual é conceituada como sendo a utilização dos fatores ambientais pelos componentes do consórcio, de modo que não haja competição no uso desses recursos, ou seja, ocorre uma complementariedade no aproveitamento dos mesmos.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Cultivo mixto; Oriza sativa; Maiz; Rendimiento de los cultivos.; Sistema de cultivo; Consorciação de cultura; Rendimento; Arroz; Milho; Zea mays.; Cropping systems; Mixed cropping; Rice; Corn; Crop yield.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492325

Influência de diferentes adubações sobre a produção de milho no Nordeste e obtenção de informações para calibração de análise de solo.
Provedor de dados: 14
Autores: FARIA, C. M. B. de; MELO, J. N.; SÁ, V. A. de L.; TIMÓTEO SOBRINHO, A.; SANTOS, M. A. C. dos.
Foram analisados 57 experimentos instalados em vários locais do Nordeste durante os anos de 1974 a 1979 com os seguintes objetivos: a) avaliar a influência da aplicação de fertilizantes no rendimento da cultura do milho; b) obter informações para calibração de análise de solo; c) estimar doses econômicas de adubação; d) verificar quais as características do solo que influem na produção. Apenas nitrogênio e fósforo tiveram efeitos significativos na produção do milho. Com o uso desses nutrientes foram obtidos incrementos na produtividade que variaram desde 37 ate 1,137%. Os níveis econômicos de adubacao nitrogenada variaram de 78 a 139 kg/ha de N com uma média de 109 kg/ha de N,. Obtiveram-se níveis críticos de fósforo no solo com valores médios de 8,7 ppm...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Fertilização; Análise de solo; Calibração; Fertilization; Analysis.; Milho; Solo; Zea Mays.; Corn; Calibration; Soil.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132001

Cultivo de milho-verde consorciado com plantas aromáticas no agreste de Sergipe, sob manejo orgânico.
Provedor de dados: 14
Autores: CARVALHO, L. M. de; OLIVEIRA, I. R. de; CAMPOS, E. D.
bitstream/item/68648/1/cot-119.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Consórcio de planta.; Milho; Planta aromática.; Corn.
Ano: 2012
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/937770

Influência de cultivos de algodão (Gossypium hirsutum L.) e milho (Zea mays L.) transgênicos (Bt) sobre a ocorrência natural e abundância de predadores e no desenvolvimento e reprodução do predador Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae).
Provedor de dados: 14
Autores: AVILA, C. J.; SANTANA, A. G.; OLIVEIRA, H. N. de.
bitstream/item/105226/1/BP201465.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Predator; Transgenic plant.; Algodão; Controle Biológico; Milho; Predador; Planta Transgênica; Spodoptera Frugiperda.; Cotton; Biological control; Corn; Entomology.
Ano: 2014
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/991081

Brazil's agricultural land, cropping frequency and second crop area: FAOSTAT statistics and new estimates.
Provedor de dados: 14
Autores: NOVAES, R. M. L.; TUBIELLO, F. N.; GAROFALO, D. F. T.; DE SANTIS, G.; PAZIANOTTO, R. A. A.; MATSUURA, M. I. da S. F.
Resumo: Uma representação acurada do território é crucial para uma avaliação adequada da sustentabilidade da produção de alimentos e bioenergia. No Brasil, três culturas com ambos os usos (soja, milho e cana) ocupam 3/4 da área agrícola do país. A área de uso agropecuário da terra, a frequência de cultivo e a área de cultivo na segunda safra são parâmetros essenciais para um grande número de modelos de uso da terra. Entretanto, os autores detectaram inconsistências nas estimativas da FAOSTAT e da literatura quanto a esses parâmetros. O objetivo deste trabalho é apresentar os resultados de uma iniciativa conjunta entre a Embrapa e a FAO para atualizar esses parâmetros com base em estatísticas oficiais. A atualização dos dados da FAOSTAT levou a uma mudança...
Tipo: Folhetos
Palavras-chave: Uso da Terra; Cultivo Seqüencial; Milho; Soja; Cana de Açúcar; Entressafra; Safrinha; Sugarcane.; Corn; Soybeans; Land use change; Cropping sequence; Intensive cropping.
Ano: 2022
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1140492

Semente define o sucesso do plantio.
Provedor de dados: 14
Autores: PEREIRA FILHO, I. A.
bitstream/item/94713/1/Semente-define.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Milho; Safrinha; Performance; Variedade; Plantio direto; No-tillage; Varieties; Corn.
Ano: 2013
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/974961

Coeficiente de cultivo do milho safrinha para a região de Dourados, MS.
Provedor de dados: 14
Autores: ARAÚJO, A. L. F. de; REZENDE, M. K. A.; FLUMIGNAN, D. L.; COMUNELLO, E.; FIETZ, C. R.
bitstream/item/190127/1/ORAL24.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Coeficiente de cultivo; Milho; Lisímetro; Evapotranspiração; Evapotranspiration; Corn; Crop coefficient.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1103478

Considerações técnicas sobre a cultura do milho irrigado.
Provedor de dados: 14
Autores: RESENDE, M.; FRANCA, G. E. de; ALVES, V. M. C.
bitstream/item/37460/1/doc-7.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Maize.; Irrigação; Milho; Zea Mays.; Corn; Irrigation.
Ano: 1990
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/471746

Desafios no consórcio milho safrinha e braquiária.
Provedor de dados: 14
Autores: CECCON, G.
bitstream/item/50985/1/Desafios-no-consorcio-milho..pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Soybean.; Milho; Plantio Direto; Soja.; Corn; No-tillage.
Ano: 2010
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/874441

Controle pós-emergente de ervas daninhas na cultura do milho em Rondônia.
Provedor de dados: 14
Autores: AZEVEDO, D. M. P. de; MENDES, A. M.; SILVA, J. B. da.
O trabalho teve por objetivo estudar o efeito de herbicidas de pós-emergência, aplicados no estadio inicial de crescimento das plantas daninhas na cultura do milho, nas condições de Rondônia.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Embrapa Rondônia; Vilhena (RO); Western Amazon.; Rondônia; Amazônia Ocidental; Milho; Zea Mays; Erva Daninha; Pós-Emergência; Controle Químico; Herbicida; Campo Experimental.; Chemical control; Corn; Postemergent weed control.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/708744

Bioensaios de toxicidade genética com plantas superiores Tradescantia (MCN e SHM), milho e soja.
Provedor de dados: 14
Autores: RODRIGUES, G. S.
A avaliação da toxicidade genética presente em certas situações ambientais e de compostos selecionados é uma área de crescente interesse em ecotoxicologia. Neste trabalho, são descritos quatro bioensaios vegetais de interesse para avaliação de genotoxicidade in situ em ambientes agrícolas. O ensaio do micronúcleo em célula mãe do pólen de Tradescantia (Trad-MCN) é um teste de clastogênese extremamente sensível, de exposição curta (desde apenas 6 horas) e avaliação simples. O ensaio do pelo estaminal (Trad-SHM) B um teste de mutação pontual, no qual se observa alteração de cor nas células do estame. A avaliação é simples, mas laboriosa. O bioensaio do pólen ceroso em milho tem como principal vantagem a sua potência estatística, já que, literalmente,...
Tipo: Folhetos
Palavras-chave: Toxicidade; Ecotoxicologia; Bioensaio; Monitoramento ambiental; Pesticide; Soybean; Agrotóxico; Milho; Soja; Mutação; Toxidez; Genética; Environmental impact; Mutagenesis; Tradescantia; Corn; Bioassays.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/964416

Rentabilidade da sucessão soja/milho em São Gabriel do Oeste, MS, na safra 2017/2018.
Provedor de dados: 14
Autores: RICHETTI, A.; FERREIRA, L. E. A. da G.
bitstream/item/187771/1/COT-238-2018-SaoGabriel.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Custo de Produção; Análise Econômica; Soja; Production costs; Economic analysis; Soybeans; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1100741

Manejo de nematoides da soja: escolha o milho certo!: parte 2.
Provedor de dados: 14
Autores: SOARES, R. M.
bitstream/item/220502/1/folder-MilhoXNematoides-pt-2.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Manejo; Nematóide; Milho; Corn; Nematoda.
Ano: 2021
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1129481

Comportamento de cultivares de milho para produção de silagem nos tabuleiros costeiros de Sergipe.
Provedor de dados: 14
Autores: RANGEL, J. H. de A.; CARVALHO, H. W. L. de; ALMEIDA, S. A.
Tipo: Separatas
Palavras-chave: Milho; Silagem; Corn.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/969416

Intercropping boosts food production: maize-beans and maize-cowpea intercropping in the Noreste.
Provedor de dados: 14
Autores: MORGADO, L. B.
bitstream/item/175962/1/Separata-9531.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Consorciacao; Nordeste; Cowpea; Northeast.; Feijão de Corda; Milho; Vigna Unguiculata; Zea Mays.; Beans; Corn; Intercropping.
Ano: 1989
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132659

Principais pragas subterrâneas do milho no Brasil.
Provedor de dados: 14
Autores: VIANA, P. A.
O ataque de pragas subterrâneas às lavouras de milho vem causando redução de rendimentos desde os primórdios da agricultura. No passado recente, a dificuldade inerente para pesquisar e desenvolver tecnologias de controle para esse grupo de pragas, que habitam o solo onde não são visualizadas diretamente, fez com que o problema fosse muitas vezes subestimado, retardando o desenvolvimento de soluções para o setor produtivo. Entretanto, a resposta eficaz da pesquisa agrícola brasileira possibilitou identificar a demanda de soluções e a importância das pragas subterrâneas para o produtor de milho no Brasil, e, assim, pesquisadores vêm investigando e oferecendo respostas para superar as lacunas existentes. Esse documento tem como proposta difundir técnicas mais...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Praga de planta; Inseto; Controle integrado; Zea Mays.; Plant pests; Insecta; Corn; Integrated pest management.
Ano: 2011
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/914556

Rentabilidade da sucessão soja/milho em Dourados, MS, na safra 2017/2018.
Provedor de dados: 14
Autores: RICHETTI, A.; FERREIRA, L. E. A. da G; GARCIA, R. A.
bitstream/item/187788/1/COT-243-2018-Dourados.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Mato Grosso do Sul; Custo de Produção; Análise Econômica; Soja; Milho; Soybeans; Production costs; Economic analysis; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1100764

Resultados econômicos de sistemas de produção de conduzidos por seis anos em Londrina, PR.
Provedor de dados: 14
Autores: GAUDENCIO, C. de A.; DOSSA, D.
bitstream/item/53985/1/43.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Rotacao; Sucessao; Brasil; Parana; Soybean; Sunflower; Lupine; Double-cropping; Cropping system.; Centeio; Girassol; Milho; Pousio; Trigo; Tremoço; Sistema de Produção; Soja.; Brazil; Crop rotation; Corn; Barley; Wheat.
Ano: 1990
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/445379

Avaliação de hibridos intervarietais de milho.
Provedor de dados: 14
Autores: SAMPAIO, N. F.
bitstream/item/56628/1/PA-15420001.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Melhoramento genetico; Brasil; Rondonia; Maize.; Milho Hibrido; Zea Mays.; Brazil; Genetic improvement.; Corn.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698525

Considerações sobre a avaliação de recursos genéticos.
Provedor de dados: 14
Autores: TEIXEIRA, F. F.
bitstream/item/68168/1/ct-197.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Germoplasma; Recurso genético; Milho; Zea Mays.; Corn; Germplasm; Genetic resources.
Ano: 2011
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/920761

Nova modalidade de consorcio para o nordeste do Brasil, envolvendo o algodoeiro herbaceo e o feijao caupi.
Provedor de dados: 14
Autores: BELTRÃO, N. E. de M.; AZEVEDO, D. M. P. de; NOBREGA, L. B.; VIEIRA, D. J.; CRISOSTOMO, J. R.; BANDEIRA, C. T.; VIEIRA, R. de M.
bitstream/item/111282/1/COMTEC25.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Herbaceo; Caupi; Consorciacao; Brasil; Nordeste; Annual cotton; Cawpea; Bean.; Algodão; Feijão; Gossypium Hirsutum; Milho; Zea Mays.; Vigna Unguiculata; Corn; Intercropping.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/262654

Rentabilidade da sucessão soja/milho em Amambai, MS, na safra 2017/2018.
Provedor de dados: 14
Autores: RICHETTI, A.; FERREIRA, L. E. A. G. da; GARCIA, R. A.
bitstream/item/187781/1/COT-241-2018-Amambai.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Custo de Produção; Análise Econômica; Soja; Milho; Economic analysis; Production costs; Soybeans; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1100755

Agronegócio responsável: a trajetória exitosa do milho no Brasil.
Provedor de dados: 14
Autores: DALL'AGNOL, A.; MEIRELLES, W. F.
Tipo: Artigo de periódico
Palavras-chave: Productivity; Production; Zea Mays; Grão; Produção; Produtividade; Grains; Corn.
Ano: 2021
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1141314

Pós inertes no controle das principais pragas de grãos armazenados.
Provedor de dados: 14
Autores: LORINI, I.; MORÁS, A.; BECKEL, H.
bitstream/item/84119/1/CNPT-BOL.-PESQ.-8-02.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Armazenagem; Insect.; Cevada; Controle Integrado; Inseto; Milho; Trigo.; Barley; Corn; Biological control; Integrated pest management; Wheat.
Ano: 2002
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/850357

Efeito de épocas de plantio na produção de cultivares de milho.
Provedor de dados: 14
Autores: LIMA, T. de S. de O.; MOURA, G. de M.; BRITO, P. F. A.; LODI, N. V.
A época de plantio é um fator importante no desempenho produtivo das grandes culturas. Nos cultivos efetuados em épocas apropriadas, as plantas contam com melhores condições climáticas para o seu desenvolvimento, proporcionando maiores rendimentos e produtos de melhor qualidade. Com a finalidade de definir o período viável de semeadura e avaliar o comportamento de diferentes cultivares de milho, foram instalados quatro ensaios de épocas de plantio.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Factores ambientales; Ensayos de variedades; Aclimatación; Rendimiento de los cultivos.; Maiz; Fecha de plantación; Milho; Zea mays; Época de Plantio; Rendimento; Variedade resistente; Aclimatação; Condição ambiental; Corn; Planting date; Crop yield; Variety trials; Acclimation; Environmental factors.
Ano: 1980
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492306

Estimativa de custos de produção de milho safrinha, em plantio direto na palha, para a região do cerrado de Rondônia, safra 1998.
Provedor de dados: 14
Autores: GODINHO, V. de P. C.; PRADO, E. E. do; UTUMI, M. M.; OLIVEIRA, S. J. de M.
A expectativa de bons preços para o milho devido o baixo estoque internacional, associados à criação do corredor de exportação BR 364 - hidrovia Madeira-Amazonas tem gerado novas perspectivas para cultura no estado de Rondônia. Além disso, a cultura se ajusta perfeitamente a um programa de sucessão à cultura da soja, uma necessidade agronômica. Este trabalho foi efetuado com o objetivo de apresentar uma primeira estimativa dos custos: fixo, variável e total da cultura em plantio direto.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Vilhena (RO); Rondônia; Amazônia Ocidental; Western Amazon.; Milho; Zea Mays; Plantio Direto; Safrinha; Cerrado; Fertilidade do Solo; Produtividade; Custo de Produção.; No-tillage; Cerrado soils; Corn; Production costs.; Crop yield; Soil fertility.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/706741

Implantação e manejo de forrageiras em consórcio com milho safrinha.
Provedor de dados: 14
Autores: CECCON, G.; CONCENCO, G.; BORGHI, E.; DUARTE, A. P.
Escolha da forrageira; Taxa de semeadura; Profundidade de semeadura; Modalidades de consórcio; Linha intercalar de milho e braquiária; Forrageira nas linhas de milho; Forrageira em área total; Métodos de implantação da forrageira; Pastejo no consórcio; Manejo com herbicidas; Herbicidas em pós-emergência; Dessecação da forrageira e semeadura da soja.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cultivo consorciado; Planta Forrageira; Milho; Forage; Corn; Intercropping.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1099973

Pesquisa para a cultura do milho em Rondônia.
Provedor de dados: 14
Autores: SAMPAIO, N. F.
Caracteriza o trabalho de pesquisa da EMBRAPA-UEPAE Porto Velho a ser desenvolvido no periodo de 1983/84, dentro de uma perspectiva de médio prazo, envolvendo a cultura do milho em Rondônia.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Rondônia; Amazônia Ocidental; Western Amazon; Milho; Zea Mays; Comportamento de Variedade; Aclimatação; Condição Ambiental; Características Agronômicas; Rendimento; Corn; Variety trials; Acclimation; Environmental factors; Agronomic traits; Crop yield.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698082

Seleção massal estratificada das cultivares de milho suwan e composto dentado.
Provedor de dados: 14
Autores: SOBRAL, E. S. G.; SAMPAIO, N. F.; OLIVEIRA, J. N. S.
bitstream/item/56661/1/PA-15480001.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Cultivar; Suwan; Composto dentado; Melhoramento genetico; Brasil; Rondonia; Maize; Cultivate.; Milho; Seleção Massal; Zea Mays.; Brazil; Corn; Genetic improvement.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698531

Zoneamento de riscos climáticos para a consorciação feijão e milho no Estado de Goiás.
Provedor de dados: 14
Autores: SILVA, S. C. da; STONE, L. F.; GOMES, M. P.; RIBEIRO, J. R.
Este estudo tem a finalidade de definir áreas e períodos mais apropriados para esse sistema de cultivo, para subsidiar um zoneamento de risco climático.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Goiás; Feijão; Phaseolus vulgaris; Milho; Cerrado; Zoneamento climático; Beans; Corn.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/578207

Resposta a N, P e K, por culturas anuais no estado de Rondonia.
Provedor de dados: 14
Autores: LOURENCO, R. S.
Considerando o cultivo de culturas anuais nas diferentes condicoes de fertilidade, o trabalho procura determinar que niveis e de que elementos, se evidenciam as melhores respostas a adubacao. Os experimentos foram instalados nos municipios de Guajara-Mirim(Latossolo Amarelo - Textura muito media), Vilhena(Latossolo Vermelho-Amarelo), Porto Velho(Latossolo Amarelo - Textura muito pesada e Laterita Hidromorfica) e Ouro Preto d'Oeste(Podzolicos, em unidades denominadas Xibiu, Vermelhao, Paraiso e Ouro Preto). Utilizou-se o delineamento experimental em blocos ao acaso e com quatro repeticoes. Os tratamentos constaram de variacoes crescentes de doses de um dos nutrientes em estudo (N ou P ou K), mantendo-se os demais, constantes. As culturas indicadoras foram:...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Cultura anual; Brasil; Rondonia; Fertilization; Bean; Maize; Soybean.; Adubação; Arroz; Feijão; Glycine Max; Milho; Oryza Sativa; Phaseolus Vulgaris; Npk; Soja; Zea Mays.; Brazil; Corn; Rice.
Ano: 1988
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/697945

USO de inseticidas químicos com conhecimento e responsabilidade na safrinha de milho: programa 45: Centro-Oeste/sudeste.
Provedor de dados: 14
O Prosa Rural desta semana traz orientações sobre como fazer uso de inseticidas químicos na safrinha de milho com conhecimento e responsabilidade. O programa tem foco no controle da Lagarta-do-cartucho, que pode provocar perdas na produção superiores a 40% e, mesmo em plantios com milho Bt, aumentar o uso de inseticidas químicos para reforçar o controle da lagarta. Os pesquisadores da Embrapa Milho e Sorgo, Simone Martins Mendes e Ivênio Rubens de Oliveira, apresentam as boas práticas para se obter bons resultados e não contaminar o meio ambiente.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Inseticida; Lagarta Militar; Milho; Perda da Produção; Safrinha; Spodoptera Frugiperda; Insecticides; Corn.
Ano: 2020
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1127209

Comportamento de variedades sintéticas de milho no Rio Grande do Sul.
Provedor de dados: 14
Autores: MACHADO, J. R. de A.; ACOSTA, A.; GUIMARAES, P. E. O.; PACHECO, C. A. P.; GUIMARAES, L. J. M.; PARENTONI, S. N.; MEIRELLES, W. F.; SILVA, A. R. da; EMYGDIO, B. M.
bitstream/item/49269/1/ct-189.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Brasil.; Milho; Variedade; Melhoramento genético vegetal; Zea Mays.; Corn; Varieties; Brazil; Plant breeding.
Ano: 2011
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/908532

Pré-tratamento de hidratação-desidratação de sementes de milho como um meio de sobrepujar os efeitos da seca.
Provedor de dados: 14
Autores: AGUIAR, P. A. A.
Sementes de cinco cultivares de milho (Zea mays L.) Azteca, Centralmex, Dentado, Flint e Piranão - foram submetidas ao processo de hidratação-desidratação (hardening) antes do plantio e plantadas sob condições de campo do Trópico Semi-Árido do Brasil, por dois anos.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Maize.; Milho; Desidratação; Hidratação; Seca; Resistência; Semente.; Seeds.; Drought; Corn.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/155911

Variedades de arroz e milho recomendadas para Roraima.
Provedor de dados: 14
Autores: CORDEIRO, A. C. C.
Tipo: Folhetos
Palavras-chave: Brasil; Roraima; Arroz; Milho; Brazil; Corn; Rice.
Ano: 1995
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/687531

Agricultura conservacionista na produção familiar de mandioca e milho no Juruá, Estado do Acre: efeitos da adoção nos resultados de safras de 2006 a 2014.
Provedor de dados: 14
Autores: COSTA, F. de S.; CAMPOS FILHO, M. D.; SANTIAGO, A. C. C.; MAGALHÃES, I. B.; CORDEIRO, L. da S.; LIMA, A. P. de; MAIA, G. R.; SILVA, E. P.; KLEIN, M. A.; SILVA, F. de A. C.; BARDALES, N. G.; QUEIROZ, L. R.; BRITO, E. de S.
As formas e as etapas atuais do uso do solo no Juruá, uma das regionais de desenvolvimento do Estado do Acre, não diferem do resto da Amazônia Brasileira. Envolvem o sistema de derruba e queima da floresta, tanto primária quanto secundária, o uso geral do solo em monocultivo e/ou em sucessão por períodos de até 5 anos com culturas exigentes em fertilidade do solo (arroz, feijão e milho nos dois primeiros anos) e depois com mandioca, menos exigente e tolerante à acidez do solo. Os resultados dos cultivos de mandioca e milho, apresentados neste comunicado técnico, são produtos de uma pesquisa conduzida em condições de campo, adotando-se princípios da agricultura conservacionista.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Agricultura conservacionista; Derruba e queima; Juruá (AC); Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Rendimiento de los cultivos.; Prácticas de conservación de agrícolas; Maiz; Explotación agrícola familiar; Mandioca; Zea mays; Rendimento; Milho; Manihot esculenta; Agricultura familiar; Cultivo Migratório.; Agricultural conservation practice; Cassava; Corn; Shifting cultivation; Crop yield.; Family farms.
Ano: 2014
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1007022

Estudo da diversidade de microrganismos em plantas de milho e feijão caupi tratadas com produtos alternativos.
Provedor de dados: 14
Autores: BATISTA, D. da C.
O objetivo dessa atividade é estudar o efeito de diferentes doses de compostos alternativos no manejo de doenças e avaliar o impacto desses compostos na biodiversidade de cultivo consorciado de milho e feijão-caupi.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Produtos alternativos; Bean; Feijão; Milho; Leguminosa; Agrotóxico; Doença; Manejo; Corn.
Ano: 2011
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/937163

Produção de milho e sorgo em várzea.
Provedor de dados: 14
Autores: PARFITT, J. M. B.
ECOFISIOLOGIA E FENOLOGIA DAS CULTURAS DO MILHO E DO SORGO (Paulo Regis Ferreira da Silva; Gilber Argenta pag 7-18); NUTRIÇÃO, CORREÇÃO DO SOLO E ADUBAÇÃO (Walkyria Bueno Scivittaro pag 19-26); SISTEMAS DE CULTIVO DE MILHO EM VÁRZEA - PLANTIO DIRETO (Francisco de Jesus Vernetti Junior; Algenor da Silva Gomes pag 27-38); IMPLANTAÇÃO DA LAVOURA DE MILHO (Marilda Pereira Porto; Claudio Alberto Sousa da Silva; José Maria Barbat Parfitt; Silvio Steinmetz pag 39-43); CULTIVARES DE MILHO (Marilda Pereira Porto pag 45-55); MANEJO DA CULTURA DO SORGO (Antonio André Amaral Raupp pag 57-59); DRENAGEM E IRRIGAÇÃO PARA MILHO E SORGO CULTIVADOS EM ROTAÇÃO COM ARROZ IRRIGADO (Claudio Alberto Souza da Silva; José Maria Barbat Partitt pag 61-72); ADEQUAÇÃO DA ÁREA PARA A...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Terras baixas.; Milho; Sorgo; Fisiologia Vegetal; Fenologia; Nutrição; Solo; Adubação; Sistema de Cultivo; Doença de Planta; Drenagem; Irrigação; Semeadura; Erva daninha; Praga de planta; Secagem; Armazenamento; Varzea; Produção.; Corn; Sorghum (Poaceae); Plant physiology; Phenology; Nutrient management; Cropping systems; Plant diseases and disorders; Drainage; Irrigation; Sowing; Weeds; Drying; Storage; Lowlands.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/743586

Associação de cultivos entre caupi e milho precoce em Rio Branco, Acre.
Provedor de dados: 14
Autores: MARINHO, J. T. de S.; COSTA, J. G. da; CAMPOS, I. S.; CUNHA, E. T.
O consorciamento entre as culturas de milho e caupi é prática cultural tradicionalmente difundida entre pequenos agricultores do Norte e Nordeste do país. No Estado do Acre esta prática é adotada, predominantemente, por pequenos agricultores que realizam seus plantios nas várzeas dos rios, quando o volume das águas diminui. Na associação, a cultura principal é o caupi, tendo em vista que o milho plantado neste período é utilizado praticamente para consumo, na forma de milho verde. Em áreas de terra firme, o cultivo associado é pouco utilizado. Assim, a pesquisa desenvolvida no campo experimental da Embrapa Acre, entre 1994 e 1996, possibilitou avaliar a consorciação entre milho e caupi em áreas de terra firme na região de Rio Branco.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Explotación agrícola familiar; Granjas pequeñas; Cultivo mixto; Maíz; Caupi; Acre; Amazonia Occidental.; Western Amazon; Amazônia Ocidental; Rio Branco (AC); Milhacre; Ensayos de variedades; Agricultura Familiar; Pequeno Produtor; Consorciação de Cultura; Vigna Unguiculata; Zea Mays; Milho Precoce; Comportamento de Variedade.; Feijão de Corda; Variety trials.; Mixed cropping; Corn; Cowpeas; Family farms; Small farms.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492486

Levantamento e intensidade de ocorrência de insetos nocivos e seus inimigos naturais em culturas temporárias.
Provedor de dados: 14
Autores: SILVA, A. de B.; CARNEIRO, J. da S.
bitstream/item/59272/1/CPATU-ComTec45.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultura temporária; Caupi; Batata-doce; Brasil; Insect; Temporary crop; Pest; Survey; Cowpea; Mallow; Sweet potato.; Arroz; Inseto; Levantamento; Juta; Malva; Mandioca; Milho; Praga.; Amazonia; Corn; Cassava; Jute; Rice.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/383024

Métodos de preparo do solo e sistemas de cultivo de milho nos tabuleiros costeiros.
Provedor de dados: 14
Autores: BARRETO, A. C.; FERNANDES, M. F.
bitstream/item/159625/1/BP-117.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Soil cultivation.; Milho; Sistema de cultivo; Consorciação de cultura; Solo; Plantio direto; Manejo do solo; Corn; Soil.
Ano: 2016
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1059884

Documentos técnicos e encaminhamentos: tarde técnica - percevejos atacando plântulas de trigo, milho e soja.
Provedor de dados: 14
Autores: DOMIT, L. A.; CREPALDI, L. M.
Os percevejos no novo cenário agrícola; Os percevejos barriga-verde - Dichelops spp.; Ocorrência, danos, controle e resultados observados.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Percevejos.; Soja; Milho; Trigo; Percevejo; Praga de Planta.; Pentatomidae; Soybeans; Corn; Wheat.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/467165

Mandioca consorciada em fileiras duplas com milho ou arroz.
Provedor de dados: 14
Autores: OLIVEIRA, E. B. de; MOURA, G. de M.
A melhoria do rendimento das culturas de subsistência no sistema exclusivo não tem sido expressiva nos últimos anos e o potencial oferecido pelas novas tecnologias parece incerto. As vantagens dos consórcios de plantas alimentares têm sido evidenciadas em diferentes trabalhos, destacando-se a utilização racional da mão-de-obra, balanço equilibrado da dieta e redução de riscos na comercialização. No Acre, as culturas de subsistência sao exploradas por agricultores de poucos recursos, em pequenas áreas, basicamente no sistema de consórcio. Apesar das produtividades dessas culturas, com exceção do feijão, serem ligeiramente superiores ao rendimento nacional, reconhece-se que estes índices podem ser sensivelmente melhorados. O cultivo de milho ou arroz entre...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Manioc; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Rendimiento de los cultivos.; Oriza sativa; Cultivo mixto; Maiz; Sistema de cultivo; Consorciação de cultura; Rendimento; Mandioca; Manihot esculenta; Milho; Zea mays; Arroz.; Mixed cropping; Crop yield; Cassava; Corn; Rice.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492319

Equações de predição para estimar o valor da energia metabolizável do milho para suínos.
Provedor de dados: 14
Autores: ZANOTTO, D. L.; LUDKE, J. V.; COLDEBELLA, A.; BERTOL, T. M.; CUNHA JUNIOR, A.
A variabilidade da composição físico-química e do DGM de partículas do milho tem influência no valor nutricional desse ingrediente para suínos. Entretanto, ainda se utiliza na formulação de rações um valor médio de EM baseado em tabelas de composição de alimentos.
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Racion; Nutrição animal; Suíno; Ração; Milho; Animal nutrition; Swine; Corn.
Ano: 2017
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1069580

Consorciacao de cultura alimentares em Ouro Preto D'Oeste-RO.
Provedor de dados: 14
Autores: LIMA, J. A. de S.; OLIVEIRA, F. N. S.; RESENDE, J. C. de.
bitstream/item/82876/1/FOL-3764-0001.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Consorciacao; Sativa oyiza; Brasil; Rondonia; Bean; Maize; Association.; Arroz; Feijão; Manihot Esculenta; Mandioca; Milho; Phaseolus Vulgaris; Zea Mays.; Brazil; Corn; Cassava; Rice.
Ano: 1987
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698601

Identificação de problemas que afetam as culturas anuais em Rondônia.
Provedor de dados: 14
Autores: OLIVEIRA, J. N. S.
Apresenta problemas que caracterizam as culturas anuais em Rondônia, discutidos no Encontro realizado em abril de 1982, envolvendo tecnicos, assessores, extensionistas e pesquisadores. Foram expostos Programas de Pesquisas de arroz de sequeiro, milho e feijao em andamento em Rondonia. Faz-se um diagnostico destas culturas estabelecendo prioridades futuras para a execucao de projetos. Propoe solucoes, identifica mecanismos de Difusao de Tecnologias que integram pesquisadores, extensionistas e produtores, a fim de agilizar o processo de Transferencia de Tecnologias.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Reunião técnica; Technical meeting; Diagnosis; Ouro Preto d'Oeste (RO); Rondônia; Amazônia Ocidental; Western Amazon; Arroz; Oryza Sativa; Feijão; Phaseolus Vulgaris; Milho; Zea Mays; Cultivo Anual; Diagnostico; Pesquisa Agrícola; Rice; Beans; Corn; Annuals; Agricultural research.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698081

ALIMENTAÇÃO de galinhas caipiras: programa 24: Sul.
Provedor de dados: 14
O Prosa Rural desta semana traz para você informações importantes sobre a alimentação de galinhas caipiras. O cuidado com a alimentação dos animais é fundamental para que o produtor obtenha animais saudáveis e produtivos. A alimentação pode ser a ração comercial ou elaborada na propriedade. O milho como alimento único não é indicado para a alimentação, pois é um alimento essencialmente energético e não supre as demais necessidades nutricionais das aves. Participa do programa a pesquisadora da Embrapa Meio-Norte, Teresa Viola.
Tipo: Prosa Rural (INFOTECA-E)
Palavras-chave: Alimentação; Galinha Caipira; Milho; Produtor; Ração; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1092886

Custo de produção de milho segunda safra no Cone Sul de Rondônia.
Provedor de dados: 14
Autores: ARAUJO, L. V. de; SOARES, J. G.; GODINHO, V. de P. C.; OLIVEIRA, D. M. de; UTUMI, M. M.; BOTELHO, F. J. E.; BROGIN, R. L.
O cultivo de grãos em Rondônia anualmente vem crescendo, e se expandindo de norte a sul do estado. Neste sentido, a cultura do milho safrinha, como parte dos sistemas de produção adotados no estado, soja/milho, tem se expandido e ganhado destaque, principalmente no que se refere a composição do sistema de produção, incremento de renda, e também para atender a crescente demanda deste produto para a alimentação animal em confinamento bovino, piscicultura, e outras cadeias que têm no milho a base para a composição das rações.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho Safrinha; Cone Sul; Rondônia; Amazônia Ocidental; Western Amazon; Zea Mays; Custo de Produção; Corn; Production costs.
Ano: 2016
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1125211

Análise econômica da produção de milho no estabelecimento de um sistema agrossilvipastoril no Acre.
Provedor de dados: 14
Autores: SA, C. P. de; OLIVEIRA, T. K. de; BAYMA, M. M. A.
O planejamento e instalação de um sistema agrossilvipastoril na propriedade é um processo composto por diversas práticas agrícolas, florestais e pecuárias. Por esse motivo, a análise financeira se torna mais complexa, pois envolve a combinação de diversas variáveis técnicas e de custos, necessitando de um longo período de levantamento e acompanhamento. A sistematização das etapas a serem seguidas, aliada a avaliações econômicas, pode contribuir significativamente para verificar a eficiência técnica e a viabilidade de modelos de sistema agrossilvipastoril em determinada região. Nesta publicação, abordou-se apenas o período de estabelecimento do sistema, até a formação da pastagem nas entrelinhas das árvores.O objetivo deste trabalho é disponibilizar...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Sistema agrossilvipastoril; Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Maiz.; Agroforestería; Análisis económico; Insumos agrícolas; Agrossilvicultura; Milho; Análise Econômica; Zea mays; Insumo.; Corn; Farm inputs.; Agroforestry; Economic analysis.
Ano: 2013
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/972244

Captacao de agua de chuva in situ III: densidade de milho.
Provedor de dados: 14
Autores: MONTEIRO, M. A. R.; SILVA, A. de S.; BRITO, L. T. de L.; PORTO, E. R.
Para se determinar as populacoes de milho variedade Centralmex, com o sistema de captacao de agua de chuva "in situ", mais adequadas as regioes com elevada irregularidade pluviometrica espaco-temporal, foram instalados experimentos nos anos agricolas de 82/83, 83/84 e 84/85 no Campo Experimental da Caatinga do CPATSA-EMBRAPA, avaliando cinco densidades de plantio (75.000, 60.000, 45.000, 30.000 e 15.000 plantas/ha). O delineamento experimental foi em blocos ao acaso com seis repeticoes. Houve um efeito altamente significativo da densidade de plantio sobre a produtividade do milho nos tres anos. A analise conjunta apresentou um efeito significativo ao nivel de 1% de probabilidade para os anos e para a interacao ano-densidade.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Captacao in situ; Sequeiro; Dry farming; Management; Agricultura; Água; Espaçamento; Manejo; Milho; Zea Mays; Agriculture; Corn; Row spacing; Water.
Ano: 1989
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132603

Níveis e fontes de nitrogênio para milho em casa de vegetação.
Provedor de dados: 14
Autores: FARIA, C. M. B. de; PEREIRA, J. R.
bitstream/item/182094/1/FL-07850.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Casa de vegetacao; Fertilization; Greenhouse; Maise; Milho; Fertilidade; Nitrogênio; Solo; Zea Mays; Corn; Nitrogen; Soil.
Ano: 1985
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132008

Soja e milho na alimentação: parceria na transferência de tecnologias possibilita mais saúde e renda.
Provedor de dados: 14
Autores: FRASSON, C. G.; ARAÚJO, C.; MANDARINO, J. M. G.; WALKOWICZ, J.; LANDGRAF, L.; DOMIT, L. A.; BENASSI, V. de T.
Treino &amp; Visita: alimentação, saúde e geração de renda. Confira receitas de soja e de milho.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Soja; Milho; Culinária; Nutrição Humana.; Soybeans; Corn; Human nutrition; Cooking instruction.
Ano: 2006
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/468946

Projeto Milho Nordeste: relatório anual.
Provedor de dados: 14
Autores: EMBRAPA. Centro de Pesquisa Agropecuária do Trópico Semi-Árido.
Sub-Projeto I - Seleção e produção de sementes do milho Centralmex; Sub-Projeto II - Ensaio regional de milho/Ne; Sub-Projeto III - Seleção entre e dentro de famílias meios irmãos. Experimentos 1 e 2 - Dentado e Flint Composto. Experimento 3 - Jatinã C - 3; Sub-Projeto IV - Síntese de compostos para o Nordeste; Sub-Projeto V - Obtenção e seleção de cultivares anãs: experimento 1 - SEDFMI no Dentado anão, experimento 2 e 3 SEDFMI no Flint e Jatinã anão.; Sub-Projeto VI - Avaliação e seleção de genótipos para tolerância à seca; Sub-Projeto VII - Determinação dos níveis de N e P e resposta a K e a calagem para a cultura do milho no Nordeste; Figura e tabelas.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Projeto; Nordeste.; Milho; Seleção; Semente; Produção; Variedade.; Corn.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/162463

Cultivares de milho recomendadas para o Estado do Acre.
Provedor de dados: 14
Autores: COSTA, J. G. da; CAMPOS, I. S.
Um dos aspectos que pode proporcionar aumentos substanciais na produtividade de uma cultura é a utilização de cultivares com alto potencial genético e adaptados às condições locais. No Estado do Acre, devido a falta de estrutura para multiplicação de sementes, a importação deste insumo é realizada anualmente, pelo comércio e Secretaria de Desenvolvimento Agrário. Entretanto, nem sempre essas sementes são de materiais genéticos adaptados às condições do Estado. A recomendação de cultivares de milho para o Estado do Acre em como base os resultados dos ensaios oficiais de avaliação de cultivares, selecionando-se aquelas que apresentem características que possam superar os problemas da cultura nesse Estado. Os resultados obtidos nesses ensaios, desenvolvidos...
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Acre; Amazônia Ocidental; Western Amazon; Amazonia Occidental; Aclimatación; Ensayos de variedades; Factores ambientales; Maiz.; Milho; Zea mays; Plantio; Variedade resistente; Aclimatação; Condição ambiental; Corn; Variety trials; Acclimation; Environmental factors.
Ano: 1990
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/492339

Manual do produtor: como evitar desperdicios nas colheitas de soja, do milho e do arroz.
Provedor de dados: 14
Autores: MESQUITA, C. de M.; COSTA, N. P. da; MANTOVANI, E. C.; ANDRADE, J. G. M. de; FRANCA NETO, J. B.; SILVA, J. G. da; FONSECA, J. R.; PORTUGAL, F. A. F.; GUIMARAES SOBRINHO, J. B.
bitstream/CNPSO/16212/1/doc112.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Brasil; Losses; Soybean.; Arroz; Colheita; Milho; Perda; Soja.; Brazil; Corn; Harvesting; Rice.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/460388

Clima, época de plantio e zoneamento agrícola.
Provedor de dados: 14
Autores: FERREIRA, W. P. M.; AGUIAR, L. M. S.; MAGALHAES, P. C.; LANDAU, E. C.; GUIMARAES, D. P.; COSTA, T. C. e C. da.
bitstream/item/181587/1/Clima-epoca.pdf
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Luz; Milho; Temperatura; Zea Mays; Corn.
Ano: 2011
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/927281

Arranjos de plantas de milho para produtividade de espigas verdes no município de Teresina, Piauí.
Provedor de dados: 14
Autores: CARDOSO, M. J.; BASTOS, E. A.; ANDRADE JUNIOR, A. S. de; ATHAYDE SOBRINHO, C.; MELO, F. de B.
O trabalho teve como objetivo avaliar a produtividade de espiga verde de milho relacionada à densidade de plantio. Dois experimentos contíguos foram conduzidos na área experimental da Embrapa Meio-Norte, localizada no município de Teresina, PI, no período de fevereiro a maio de 2018. O delineamento experimental utilizado foi em blocos ao acaso com quatro repetições. Em um dos experimentos, foi utilizado 0,50 m entre fileiras e no outro, 0,80 m, com cinco densidades de plantio (2; 4; 6; 8; e 10 plantas m-2). Utilizouse o híbrido triplo de milho BRS 3046 da Embrapa. As características agronômicas avaliadas foram número de espiga verde por área, comprimento e diâmetro de espigas verdes com e sem palha, peso de espiga verde, índice de espiga e produtividade de...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Milho Verde; Densidade de Plantio; Zea Mays; Planting; Plant density; Corn.
Ano: 2021
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1137280

COMO evitar desperdício nas colheitas da soja, do milho e do arroz.
Provedor de dados: 14
O Brasil perde anualmente mais de 5,5 milhoes de toneladas de graos, apenas nas colheitas de soja, milho e arroz. Reduzir esse desperdicio, entretanto, nao e tarefa dificil. Este e justamente o objetivo deste video, que apresenta, de forma facil e rapida, as tecnicas e as tecnologias desenvolvidas pela Embrapa para evitar perdas na colheita dessas tres culturas. Destinado a produtores e tecnicos, este video compoe, junto com o copo medidor e o Manual do Produtor, um kit fundamental na guerra contra o desperdicio.
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Perdas; Brasil; Soybean; Harvest; Loss; Arroz; Colheita; Desperdício; Milho; Soja; Brazil; Corn; Rice.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/460346

Bactérias promotoras de crescimento.
Provedor de dados: 14
Autores: HUNGRIA, M.; PRANDO, A. M.; NOGUEIRA, M. A.
No que se baseia a tecnologia de inoculação de Azospirillum em milho? Qual a maior contribuição do Azospirillum para a cultura do milho? Quais a s vantagens da inoculação do milho com Azospirillum? Devo reduzir a adubação nitrogenada do milho quando inoculo com azospirillum? Quais os cuidados a serem observados ao se adquirir inoculante à base de Azospirillum? Quais cuidados devo tomar ao realizar a inoculação?
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Inoculação; Milho; Corn; Inoculation methods.
Ano: 2014
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1000585

Consorciacao do algodoeiro com culturas alimenticias ou forrageiras.
Provedor de dados: 14
Autores: AZEVEDO, D. M. P. de.
Consorciacao; Reducoes proporcionadas pelos diversos tipos de consorciacao sobre o algodoeiro; Rentabilidade das diversas modalidades de consorciacao.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Consorciacao; Cultura Alimenticia; Forrageira; Herbaceo; Arboreo; Uso; Corda; Palma; Brasil; Nordeste; Annual cotton; Bean; Palm; Sesame; Sorghum.; Algodão; Broca; Feijão; Gossypium Hirsutum; Gergelim; Mocó; Milho; Praga; Sorgo.; Corn; Intercropping.
Ano: 1980
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/262407

Efeitos de níveis e métodos de aplicação de fósforo na produção de milho em um solo dos tabuleiros costeiros.
Provedor de dados: 14
Autores: BARRETO, A. C.; FERNANDES, M. F.
bitstream/item/91467/1/CPATC-PESQ.-AND.-78-99.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Tabuleiros Costeiros; Fertilization.; Adubação; Fósforo; Milho; Solo.; Corn; Soil; Phosphorus.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/969405

Milho centralmex: nova cultivar para o Nordeste.
Provedor de dados: 14
Autores: SANTOS, M. X. dos; TIMOTEO SOBRINHO, A.; NASPOLINI FILHO, V.; MELO, J. N. de; QUEIROZ, M. A. de.
O milho e um produto de grande importancia na regiao Nordeste, sendo consumido por todas as classes economicas, mais intensamente, porem, pela classe pobre. Fonte importante de energia, constitui-se, no meio rural, uma das principais culturas de subsistencia da familia, substituindo, muitas vezes, a farinha de mandioca.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Milho centralmex; Brasil; Nordeste; Variety; Northeast; Cultivo.; Milho; Zea Mays.; Corn; Brazil.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133171

Sobrevivência de coliformes termotolerantes em cultivo de milho no Distrito Federal - DF.
Provedor de dados: 14
Autores: MAZZOTTI, H. A; LEMAINSKI, J; SILVA, J. E. da; COSTA, T. A.
bitstream/item/78130/1/p2009-025.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Lodo de esgoto; Adubação orgânica; Organic fertilization.; Milho; Zea Mays.; Corn; Sewage sludge.
Ano: 2009
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/898307

Método rápido para análise da granulometria do milho em fábrica de ração.
Provedor de dados: 14
Autores: ZANOTTO, D. L.; CUNHA JUNIOR, A.; LUDKE, J. V.; COLDEBELLA, A.; BERTOL, T. M.
bitstream/item/158162/1/Cot538.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Granulometry; Granulometria; Milho; Ração; Corn.
Ano: 2016
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1063453

Ferrugem polissora (Puccinia polysora) no milho safrinha com e sem aplicação foliar de fungicida
Provedor de dados: 14
Autores: CORREIA, M. V.; SILVA NETO, A. A.; SILVA, J. A. dos S.; MELO, T. S.; CECCON, G.
bitstream/item/189715/1/ORAL3.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Doença foliar; Milho; Zea Mays; Ferrugem; Rust diseases; Corn.
Ano: 2018
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1102958

Tecnologias e estratégias para aumentar a eficiência de uso de reservas de fósforo acumuladas em Latossolo Vermelho no bioma Cerrado.
Provedor de dados: 14
Autores: COELHO, A. M.; PARENTONI, S. N.; SOUZA, F. A. de; MARRIEL, I. E.
Em um Latossolo Vermelho da região do Cerrado, representativo de grandes áreas de cultivo de soja [Glycine max (L.) Merr.] e milho (Zea mays) no Brasil, os efeitos imediato e residual do P, aplicado nas doses de 0, 218 e 436 kg de P ha-1, em 2003, foram quantificados através de três diferentes tecnologias e estratégias envolvendo as culturas do milho e da soja em rotação: (1) Genética do milho, incluindo diferentes cultivares; (2) Sistema Santa Fé - Milho consorciado com braquiária; e (3) Inoculação de microrganismos. Os experimentos foram conduzidos no período de 2003 a 2014, na área experimental da Embrapa Milho e Sorgo, Sete LagoasMG. Verificaram-se, ao longo desse período, decréscimos acentuados na ?biodisponibilidade? de P residual (extrator Mehlich1)...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Balanço de fósforo; Legacy phosphorus; Phosphorus balance; Cropping system; Solo; Fertilizante; Fósforo; Fertilizante Fosfatado; Sistema de Cultivo; Microrganismo; Milho; Soja; Brachiaria; Soil microorganisms; Corn; Soybeans.
Ano: 2021
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1135147

Manejo da adubacao nitrogenada para as principais culturas das areas irrigadas do tropico Semi-Arido.
Provedor de dados: 14
Autores: FARIA, C. M. B. de; PEREIRA, J. R.
Trata de estudar fontes e niveis de nitrogenio, nas culturas de tomate e milho, em areas irrigadas do tropico semi-arido. A analise de variancia dos dados de producao mostrou que houve influencia positiva dos niveis, sem contudo haver diferenca significativa entre as fontes de nitrogenio.
Tipo: Capítulo em livro técnico (INFOTECA-E)
Palavras-chave: Adubacao nitrogenada; Lycopersicum esculentum; Tomato; Management; Fertilization; Fertilidade; Irrigação; Manejo; Milho; Tomate; Solo; Zea Mays; Corn; Irrigation; Nitrogen; Soil.
Ano: 1986
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132005

Projeto milho: melhoramento e produção de sementes de milho no Nordeste - relatório anual.
Provedor de dados: 14
Autores: EMBRAPA. Centro de Pesquisa Agropecuária do Trópico Semi-Árido.
Atividades executivas dos 12 subprojetos; O ano de 1975 representou o terceiro ano efetivo de atividades do Convênio SUDENE/ BRASCAN NORDESTE/ EMBRAPA/IPA e, de acordo com o termo assinado se prolongará até 31/12/1977; Outras atividades; Pessoal envolvido na execução do Projeto Milho.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Programação de pesquisa; Projeto Milho; Nordeste; Melhoramento genético.; Milho; Produção de Sementes.; Corn.
Ano: 1975
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/152890

Pós inertes no controle das principais pragas de grãos armazenados.
Provedor de dados: 14
Autores: LORINI, I.; MORÁS, A.; BECKEL, H.
bitstream/item/122445/1/FL-07447.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Armazenagem; Insect.; Cevada; Controle Integrado; Inseto; Milho; Trigo.; Corn; Biological control; Barley; Integrated pest management; Wheat.
Ano: 2004
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/850358

A produção da soja e do milho como um caminho para o desenvolvimento do agronegócio da região Norte Fluminense.
Provedor de dados: 14
Autores: ZILLI, J. E.; POLIDORO, J. C.; ALVES, B. J. R.; LUMBRERAS, J. F.
O objetivo deste trabalho é definir a localização geográfica, a área disponível e o potencial da região norte fluminense para o cultivo de grãos, com base nas culturas da soja e do milho, e propor diretrizes para um planejamento estratégico para o desenvolvimento econômico da região norte do estado do Rio de Janeiro.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Produção Agrícola; Soja; Milho; Agronegócio; Planejamento Estratégico; Desenvolvimento Econômico; Agricultural industry; Soybeans; Corn; Agribusiness; Planning; Economic development.
Ano: 2021
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1130852

Cadê o milho que estava aqui?
Provedor de dados: 14
Autores: DALL'AGNOL, A.
bitstream/item/136406/1/cade-o-milho.amelio.2015.pdf
Tipo: Artigo de divulgação na mídia (INFOTECA-E)
Palavras-chave: Milho; Corn.
Ano: 2015
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1030634

Recomendações para o planejamento e análise de experimentos com as culturas de milho e feijão consorciadas.
Provedor de dados: 14
Autores: RAMALHO, M. A. P.; OLIVEIRA, A. C. de; GARCIA, J. C.
Terminologia e sistemas de consorciacao milho-feijao utilizados no Brasil; Delineamentos experimentais e analise estatistica; Identificacao de cultivares de milho e feijao para o sistema associado; analise economica de experimentos sobre a consorciacao milho-feijao.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Consorciacao; Maize; Bean.; Feijão; Milho.; Corn; Intercropping.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/472816

Phosphorus losses in runoff after application of litter from broilers fed high-available phosphorus corn feed
Provedor de dados: 18
Autores: Tarkalson, D.D.; Mikkelsen, R.L.
Recent efforts to reduce phosphorus (P) content of corn grain fed to poultry  have led to the development of low-phytic-acid corn. Research is needed to evaluate  the environmental impact of the application to cropland of manure from animals fed  low-phytic-acid corn. The purpose of this research was to determine P losses in  runoff from a bare Piedmont soil (cecil clay loam; clayey, kaolinitic, thermic, Typic  Kanhapludult) in the southeastern United States receiving surface applications of  broiler litter from birds fed a low-phytic-acid corn (HAP broiler litter). The HAP  litter was applied at rates of 0, 8, 16, 33, 49, 66, and 82 kg P ha-1  . Simulated  rainfall was applied at a rate of 7.6 cm hr-1 on the same day the litter sources were  applied to...
Tipo: Article
Palavras-chave: Corn / maize; Nutrients; Corn; Chemistry; Mass Import - autoclassified (may be erroneous).
Ano: 2007
URL: http://eprints.nwisrl.ars.usda.gov/64/1/1229.pdf

Biochar and manure effects on net nitrogen mineralization and greenhouse gas emissions from calcareous soil under corn
Provedor de dados: 18
Autores: Lentz, R.D.; Ippolito, J.A.; Spokas, K.A.
Few multiyear field studies have examined the impacts of a one-time biochar application on net N mineralization and greenhouse gas emissions in an irrigated, calcareous soil; yet such applications are hypothesized as a means of sequestering atmospheric CO2 and improving soil quality.  We fall-applied four treatments, stockpiled dairy manure (42 Mg/ha dry wt.); hardwood-derived biochar (22.4 Mg/ha); combined biochar and manure; and no amendments (control).  Nitrogen fertilizer was applied in all plots and years based on treatment’s pre-season soil test N and crop requirements, and accounting for estimated N mineralized from added manure.  From 2009 to 2011 we measured greenhouse gas fluxes using vented chambers, net N mineralization (NNM) using buried bags,...
Tipo: Article
Palavras-chave: Corn; Manure; Chemistry; Nitrogen; Soil.
Ano: 2014
URL: http://eprints.nwisrl.ars.usda.gov/1558/1/1514.pdf

Mycorrhizal colonization and nutrition of wheat and sweet corn grown in manure-treated and untreated topsoil and subsoil
Provedor de dados: 18
Autores: Tarkalson, David D.; Jolley, Von D.; Robbins, Charles W.; Terry, Richard E.
Tipo: Article
Palavras-chave: Corn / maize; Small grain; Corn; Small grains; Mass Import - autoclassified (may be erroneous).
Ano: 1998
URL: http://eprints.nwisrl.ars.usda.gov/695/1/964.pdf

Compost and manure effects on fertilized corn silage yield and nitrogen uptake under irrigation
Provedor de dados: 18
Autores: Lehrsch, G.A.; Kincaid, D.C.
Dairy manure increases the yields of dry bean (Phaseolus vulgaris L.) and  spring wheat (Triticum aestivum L.) from eroded, furrow-irrigated soils and may  increase corn (Zea mays L.) silage yield from steeper eroded areas under sprinkler irrigation.  In a 2-year field study in southern Idaho on Portneuf silt loam (coarse silty,  mixed, superactive, mesic Durinodic Xeric Haplocalcid), the effects of a one-time,  fall application of 29 or 72 Mg ha-1 of dry manure or 22 or 47 Mg ha21 of dry  compost on subsequent silage yield and nitrogen (N) uptake from previously eroded,  sprinkler-irrigated hill slopes were evaluated. In October 1999, stockpiled or  composted dairy manure was disked to a depth of 0.15 m into plots with slopes from  0.8 to 4.4%. After...
Tipo: Article
Palavras-chave: Corn / maize; Corn; Composted manure; Chemistry; Fertilizer; Mass Import - autoclassified (may be erroneous).
Ano: 2007
URL: http://eprints.nwisrl.ars.usda.gov/66/1/1230.pdf

Fertilizing Agricultural Land with Rainbow Trout Manure for Growing Silage Corn
Provedor de dados: 18
Autores: Smith, J.H.
Tipo: Article
Palavras-chave: Corn / maize; Corn; Mass Import - autoclassified (may be erroneous).
Ano: 1985
URL: http://eprints.nwisrl.ars.usda.gov/431/1/542.pdf

Improving nitrogen management for corn in southern Idaho and southwest Oregon
Provedor de dados: 18
Autores: Tarkalson, D.D.; Bjorneberg, D.L.; Hines, Steve.
Funding is being sought from multiple sources to update nitrogen fertilizer recommendations for irrigated corn in southern Idaho and southwest Oregon. This paper summarizes the justifications and main objectives of this proposed research. Nitrogen needs to be correctly managed in corn production systems to optimize economic returns and to protect the environment. The fertilizer nitrogen recommendations for irrigated field corn in Idaho and other parts of the Pacific need to be re-evaluated because: (1) University of Idaho (U of I) and PNW region recommendations are based on sparse research data; (2) Recommendation are based on research data that is over 25 years old; (3) Corn production area and yield have increased dramatically in concentrated areas due...
Tipo: Conference or Workshop Item
Palavras-chave: Application guidelines; Corn; Manure; Nitrogen.
Ano: 2014
URL: http://eprints.nwisrl.ars.usda.gov/1555/1/1511.pdf

Energy and budget balances for sweet potato-based ethanol production
Provedor de dados: 86
Autores: Lima e Silva,Luis Felipe; Gonçalves,Wilson Magela; Maluf,Wilson Roberto; Resende,Luciane Vilela; Lasmar,André; Carvalho,Régis de Castro; Licursi,Vicente; Moretto,Paulo.
Abstract: The objective of this work was to assess the viability of sweet potato (Ipomoea batatas) for ethanol production, as well as to estimate the energy and budget balances for the crop. Data from the agricultural and industrial production phases were evaluated. Those from the agricultural phase were estimated from a field experiment and used for comparison of sweet potato genotypes. Those from the industrial phase were estimated based on the literature on the fossil fuel energy and electricity consumed in the ethanol production process. With average yields of 35 Mg ha-1 roots and 12 Mg ha-1 dry stems, the output/input ratios were 6.64 and 1.93 for the energy and budget balances, respectively. For yields of 50 and 80 Mg ha-1 roots (17 and 27 Mg ha-1...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ipomoea batatas; Alternative energy sources; Biofuel; Corn; Energetic sustainability; Sugarcane.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102504

Infestation of weed species in pre-planting of soybean in succession to winter crops
Provedor de dados: 87
Autores: Concenço,G.; Silva,C.J.; Tomazi,M.; Correia,I.V.T.; Souza,N.C.D.S.; Andres,A.
This study aimed to evaluate different crops and plant species planted after soybeans for one year, in terms of their potential to inhibit the occurrence of weed species. The following crops that were planted as second crop after soybeans were evaluated: (1) corn (Zea mays) planted at spacing of 90 cm between rows, intercropped with Brachiaria ruziziensis in the inter-rows; (2) sunflower (Helianthus annuus); (3) crambe (Crambe abyssinica); (4) radish (Raphanus sativus); (5) rapeseed (Brassica napus); and (6) winter fallow - no plantation after soybeans. Phytosociological characterization of weed species was carried out at the pre-planting of soybeans in the following cropping season. Estimations of relative abundance, relative frequence, relative dominance...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Sunflower; Radish; Crambe; Rapeseed; Phytosociology.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582013000300007

Modeling light interception and distribution in mixed canopy of common cocklebur (Xanthium stramarium) in competition with corn
Provedor de dados: 87
Autores: Vazin,F.; Hassanzadeh,M.; Madani,A.; Nassiri-Mahallati,M.; Nasri,M.
The aim of this study was to model light interception and distribution in the mixed canopy of Common cocklebur (Xanthium stramarium) with corn. An experiment was conducted in factorial arrangement on the basis of randomized complete blocks design with three replications in Gonabad in 2006-2007 and 2007-2008 seasons. The factors used in this experiment include corn density of 7.5, 8.5 and 9.5 plants per meter of row and density of Common cocklebur of zero, 2, 4, 6 and 8 plants per meter of row. INTERCOM model was used through replacing parabolic function with triangular function of leaf area density. Vertical distribution of the species' leaf area showed that corn has concentrated the most leaf area in layer of 80 to 100 cm while Common cocklebur has...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Modeling; Competition; Common cocklebur; Corn; Light.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582010000300001

The effects of pigweed redroot (Amaranthus retoflexus) weed competition and its economic thresholds in corn (Zea mays)
Provedor de dados: 87
Autores: Vazin,F.
The aim of this study was to determine the economic damage threshold of Pigweed redroot for corn regarding its density. An experiment was conducted at the Agriculture Research station of Islamic Azad University branch of Gonabad during 2006. The experiment was carried out as a factorial in a randomized complete block design with three replications. In the experiments, the factors included corn (var. 704) densities of 7.5, 8.5 and 9.5 plants m-2 and pigweed redroot densities of 0, 2, 4, 6 and 8 plants m-2. The increase in Pigweed redroot density, decrease in crop grain and biomass yield components such as ear length, ear diameter, number of grains per row, row number, grain number in ear, grain yield and biological yield of corn, decreased. Also, with an...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Economic thresholds; Weed competition; Pigweed redroot; Corn.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582012000300003

Reflectance indices as a diagnostic tool for weed control performed by multipurpose equipment in precision agriculture
Provedor de dados: 87
Autores: Merotto JR.,A.; Bredemeier,C.; Vidal,R.A.; Goulart,I.C.G.R.; Bortoli,E.D.; Anderson,N.L.
Several tools of precision agriculture have been developed for specific uses. However, this specificity may hinder the implementation of precision agriculture due to an increasing in costs and operational complexity. The use of vegetation index sensors which are traditionally developed for crop fertilization, for site-specific weed management can provide multiple utilizations of these sensors and result in the optimization of precision agriculture. The aim of this study was to evaluate the relationship between reflectance indices of weeds obtained by the GreenSeekerTM sensor and conventional parameters used for weed interference quantification. Two experiments were conducted with soybean and corn by establishing a gradient of weed interference through the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: GreenSeekerTM; Interspecific competition; Corn; NDVI; Red/NIR; Soybean.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582012000200024

Glyphosate as a tool to produce shikimic acid in plants
Provedor de dados: 87
Autores: Matallo,M.B.; Almeida,S.D.B.; Franco,D.A.S.; Cerdeira,A.L.; Gazzeiro,D.L.P.
Oseltamivir phosphate is a potent viral inhibitor produced from shikimic acid extracted from seeds of Ilicium verum, the most important natural source. With the site of action 5-enolpyruvylshikimate-3-phosphate synthase (EPSP), glyphosate is the only compound capable of inhibiting its activity with the consequent accumulation of shikimic acid in plants. Corn and soybean plants were sprayed with reduced rates of glyphosate (0.0 to 230.4 g a.i. ha¹) and shikimic acid content in the dry mass was determined by HPLC 3, 7 and 10 days after application. Results showed shikimic acid accumulation in dry mass with increases of up to 969% in corn and 33,000% on soybeans, with peak concentrations 3 days after treatment (DAT). Industrial feasibility for shikimic acid...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Herbicides; Corn; Soybean; Oseltamivir; Pandemics; HPLC.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000300016

Acreage Decisions When Risk Preferences Vary
Provedor de dados: 31
Autores: Arnade,   Carlos Anthony; Cooper,   Joseph C.
This presentation summarizes an AAEA poster.
Tipo: Conference Paper or Presentation
Palavras-chave: Risk preferences; Acreage decision; Soybeans; Corn; Wheat; Crop Production/Industries; Risk and Uncertainty.
Ano: 2010
URL: http://purl.umn.edu/61005

A CONTRIBUIÇÃO DA EXPEDIÇÃO CAMINHOS DO CAMPO NO DIMENSIOAMENTO DA SAFRA DE SOJA E MILHO PARANAENSE E O POTENCIAL DE EXPANSÃO DE ÁREA DO CENTRO-NORTE DO BRASIL
Provedor de dados: 31
Autores: Mafioletti,   Robson; Bragagnolo,   Cassiano; Sbrissia,   Gustavo Fischer; Ferreira,   Giovani; Loyola,   Pedro.
O trabalho teve como objetivo estimar a safra paranaense, que somando as culturas da soja e do milho foi recorde chegando em 2007/08 a 21,2 milhões de toneladas, aliado a isso tem-se uma situação favorável de preços internacionais, que gera resultados positivos para o setor produtivo e permite a recuperação do setor que passou por anos complicados por problemas climáticos e de preços. A estimativa da safra foi realizada com uma amostra de dados que representam 78% da área de soja e 61% da área de milho do Estado do Paraná. Quanto as questões relacionadas a biotecnologia – soja transgênica – RR, os resultados foram os esperados, de que essa é mais uma tecnologia disponível ao produtor e esta evoluindo para ser cada vez mais competitiva com a soja...
Tipo: Conference Paper or Presentation
Palavras-chave: Soja; Milho; Expedição; Preços; Biotecnologia; Soybean; Corn; Expedition; Prices; Biotecnology; Crop Production/Industries.
Ano: 2008
URL: http://purl.umn.edu/109453

ETHANOL'S IMPACT ON THE U.S. CORN INDUSTRY
Provedor de dados: 31
Autores: Taylor,   Richard D.; Mattson,   Jeremy W.; Andino,   Jose; Koo,   Won W.
This report evaluates the U.S. corn sector, especially changes in ethanol production.  This analysis is based on a series of assumptions about general economic conditions, agricultural polices, weather conditions, and technological change.  Changes in ethanol production will impact the production, feed use, and exports of corn, as well as the general price level.  Federally mandated ethanol usage dictates the growth of ethanol production in the United States.  Other factors have limited impact on corn price.
Tipo: Working or Discussion Paper
Palavras-chave: Ethanol; Government subsidies; Feed use; Corn; Exports; Crop Production/Industries; Resource /Energy Economics and Policy.
Ano: 2006
URL: http://purl.umn.edu/23512

Prediction of Loan Deficiency Payments
Provedor de dados: 31
Autores: Cooper,   Joseph C.; Plato,   Gerald E.
This paper develops a stochastic model for estimating potential loan deficiency payments to U.S. corn producers in a discrete-dynamic context. We minimize the potential for misspecification bias by using nonparametric and semi-nonparametric approaches as specification checks in the model. The model permits the forecast at planting time of the resulting empirical distribution of LDP payments for that crop year. Using this model, the paper examines the sensitivity of this distribution to changes in expected price levels.
Tipo: Conference Paper or Presentation
Palavras-chave: Domestic support; Loan deficiency payments; Marketing loan benefits; Corn; Yield; Agricultural Finance.
Ano: 2007
URL: http://purl.umn.edu/9717

Land Allocation Effects of the Global Ethanol Surge: Predictions from the International FAPRI Model
Provedor de dados: 31
Autores: Fabiosa,   Jacinto F.; Beghin,   John C.; Dong,   Fengxia; Elobeid,   Amani E.; Tokgoz,   Simla; Yu,   Tun-Hsiang (Edward).
We quantify the emergence of biofuel markets and its impact on U.S. and world agriculture for the coming decade using the multi-market, multi-commodity international FAPRI (Food and Agricultural Policy Research Institute) model. The model incorporates the trade-offs between biofuel, feed, and food production and consumption and international feedback effects of the emergence through world commodity prices and trade. We examine land allocation by type of crop, and pasture use for countries growing feedstock for ethanol (corn, sorghum, wheat, sugarcane, and other grains) and major crops competing with feedstock for land resources such as oilseeds. We shock the model with exogenous changes in ethanol demand, first in the United States, then in Brazil, China,...
Tipo: Working or Discussion Paper
Palavras-chave: Acreage; Area; Biofuel; Corn; Crops; Ethanol; FAPRI model; Feedstock; Land; Sugar; Sugarcane.; Agricultural and Food Policy.
Ano: 2009
URL: http://purl.umn.edu/48598

Portfolios of Agricultural Market Advisory Services: How Much Diversification is Enough?
Provedor de dados: 31
Autores: Cabrini,   Silvina M.; Stark,   Brian G.; Irwin,   Scott H.; Good,   Darrel L.; Martines-Filho,   Joao Gomes.
This study analyzes the potential risk-reduction gains from naïve diversification among market advisory services for corn and soybeans.  The total possible decrease in risk through naïve diversification is small, mainly because advisory prices are highly correlated on average.  Moreover, because marginal risk-reduction benefits decrease rapidly with size and the cost of holding the portfolios increases linearly due to services’ subscription fees, it is optimal to limit portfolio size to a few advisory programs.  Based on certainty equivalent measures and two representative risk-aversion levels, preferred portfolio sizes are between one and three programs.
Tipo: Journal Article
Palavras-chave: Corn; Diversification; Market advisory service; Portfolio; Soybeans; Agricultural Finance; Crop Production/Industries; Marketing; G11; Q10; Q12; Q14.
Ano: 2005
URL: http://purl.umn.edu/43717

Costs of Processing Genetically Modified Organisms: Analysis of the Rapeseed and Corn Industries
Provedor de dados: 31
Autores: Gawron,   Jana-Christina; Theuvsen,   Ludwig.
Die zunehmende Verbreitung gentechnisch veränderter Organismen (GVO) wirft die Frage nach möglichen wirtschaftlichen Konsequenzen auf. Die parallele Existenz von GVO- und GVO-freier Ware im Markt kann mit Kosten- und Nutzeneffekten verbunden sein und spielt somit aus betriebswirtschaftlicher Sicht eine wachsende Rolle für die Unternehmen der Ernährungswirtschaft. Vor diesem Hintergrund wurde im Herbst 2006 eine empirische Studie durchgeführt, um am Beispiel Raps und Mais die Strategien deutscher Lebensmittelverarbeiter im Umgang mit GVO sowie mögliche Zusatzkosten, die sich aus der zunehmenden Verbreitung von GVO ergeben können, zu ermitteln.
Tipo: Conference Paper or Presentation
Palavras-chave: GMO; Costs of processing; Rapeseed; Corn; Food industry; GVO; GVO-Vermeidungsstrategie; Investitions- und Betriebskosten; Parallelbetrieb.
Ano: 2007
URL: http://purl.umn.edu/7601

Value of Temperature-Activated Polymer-Coated Seed in the Northern Corn Belt
Provedor de dados: 31
Autores: Archer,   David W.; Gesch,   Russell W.
The value of an innovative seed technology is estimated in a discrete stochastic programming framework for a representative farm in the northern Corn Belt.  Temperature-activated polymer-coated seed has the potential to increase net returns by increasing yields due to early planting and use of longer season varieties, as well as reducing yield due to early planting and use of longer season varieties, as well as reducing yield loss due to delayed planting.  A biophysical simulation model was used to estimate the impact of polymer-coated seed on corn and soybean yields and on field day availability for five planting periods, three crop varieties, and two tillage systems on two different soils under varying weather conditions.
Tipo: Journal Article
Palavras-chave: Biophysical simulation; Corn; Mathematical programming; Soybean; Q12; C61.
Ano: 2003
URL: http://purl.umn.edu/43198

Constructing Farm Level Yield Densities from Aggregated Data: Analysis and Comparison of Approaches
Provedor de dados: 31
Autores: Cooper,   Joseph C.; Langemeier,   Michael R.; Schnitkey,   Gary D.; Zulauf,   Carl R.
Yield variability can be significantly higher at the farm level than at more aggregated levels, including the county. However, due to a dearth of available farm level data, much stochastic analysis involving farm yields utilizes more aggregated yield data as a proxy for the farm level.  We empirically evaluate farm-level variability using longitudinal farm level data sets available from the Kansas Farm Management Association and the Illinois Farm Business and Farm Management Association.  For corn, soybeans, and wheat, we compare the farm level yield variability obtained from this data to that inferred from Federal crop insurance premiums.  The farm management data exhibit lower yield variability than are implied by the crop insurance premiums.
Tipo: Conference Paper or Presentation
Palavras-chave: Yield variability; Crop insurance; Corn; Wheat; Soybeans; Agricultural and Food Policy; Crop Production/Industries; Research Methods/ Statistical Methods; Risk and Uncertainty.
Ano: 2009
URL: http://purl.umn.edu/49216

Conservation Programs: Will Grain Production Reclaim Acres in the South?
Provedor de dados: 31
Autores: Petrolia,   Daniel R.; Ibendahl,   Gregory A.
A state-level analysis of the Re-enrollment and Extension (REX) program on southern states indicates a positive relationship between percentage of tree acreage and Conservation Reserve Program (CRP) re-enrollment for states in which conservation acreage is dominated by trees. However, the relationship depends on crop mix where CRP acreage is dominated by grass. County-level analysis suggests that states will differ in how quickly they opt out of CRP. Of the states examined, Arkansas is the most likely to move land to corn, with Mississippi the least likely. Arkansas and Kentucky will switch to soybean first, followed by Mississippi and Georgia.
Tipo: Journal Article
Palavras-chave: Conservation Reserve Program (CRP); Corn; Land use change; Re-enrollment and Extension Program (REX); Soybean; Agribusiness; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety; Q15; Q18; Q21; Q24.
Ano: 2008
URL: http://purl.umn.edu/47197

Readdressing the Fertilizer Problem
Provedor de dados: 31
Autores: Paulson,   Nicholas D.; Babcock,   Bruce A.
The production literature has shown that inputs such as fertilizer can be defined as risk-increasing. However, farmers also consistently overapply nitrogen. A model of optimal input use under uncertainty is used to address this paradox. Using experimental data, a stochastic production relationship between yield and soil nitrate is estimated. Numerical results show that input uncertainty may cause farmers to overapply nitrogen. Survey data suggest that farmers are risk averse, but prefer small chances of high yields compared to small chances of crop failures when expected yields are equivalent. Furthermore, yield risk and yield variability are not equivalent.
Tipo: Journal Article
Palavras-chave: Corn; Nitrogen fertilizer; Risk-increasing; Yield risk; Crop Production/Industries.
Ano: 2010
URL: http://purl.umn.edu/97853

Dynamic Effects of Grain and Energy Prices on the Catfish Feed and Farm Sectors
Provedor de dados: 31
Autores: Muhammad,   Andrew; Zheng,   Hualu.
This study examines the dynamic effects of grain prices and energy prices on catfish feed prices and the price of food-sized catfish at the farm level. Using the autoregressive distributed lag model and bounds testing procedure, a long-run relationship between feed and farm prices and their determinants was confirmed. Given the effect of corn and soybean meal prices on catfish feed prices, and catfish fish feed prices on farm prices, the long-run responsiveness of feed prices to a percentage increase in U.S. ethanol production is 0.325, and the responsiveness of catfish farm prices is 0.064. Although both feed and farm prices increase with ethanol production, the relatively small responsiveness of farm prices when compared with feed prices suggests that...
Tipo: Journal Article
Palavras-chave: Catfish; Prices; Autoregressive distributed lag (ARDL) model; Ethanol; Feed; Corn; Soybeans; Agribusiness; Agricultural Finance; Demand and Price Analysis; Financial Economics; Institutional and Behavioral Economics; Marketing; Production Economics; Productivity Analysis; Resource /Energy Economics and Policy; C32; Q11; Q22.
Ano: 2010
URL: http://purl.umn.edu/100520

Predicting the Corn Basis in the Texas Triangle Area
Provedor de dados: 31
Autores: Mkrtchyan,   Vardan; Welch,   J. Mark; Power,   Gabriel J.
This study develops a new and straightforward economic model of basis forecasting that outperforms the simple three-year average method suggested in much of the literature. We use monthly data of the corn basis in the Texas Triangle Area from February 1997 to July 2008. The results and the graphs indicate that the new model based on economic fundamentals performs better than basis estimates using a three-year moving average.
Tipo: Conference Paper or Presentation
Palavras-chave: Hedging; Basis; Corn; Agribusiness; Agricultural Finance; Financial Economics; Marketing; Risk and Uncertainty.
Ano: 2009
URL: http://purl.umn.edu/46759

Are Corn and Soybean Options Too Expensive?
Provedor de dados: 31
Autores: Urcola,   Hernan A.; Irwin,   Scott H.
A growing body of recent evidence suggests that premiums for financial options might be too high. For agricultural options, market participants often make similar claims, however there is very limited scientific literature to prove or disprove such claims. This research investigates the efficiency of corn and soybean options markets by directly computing trading returns. Time effects on market efficiency are also investigated. When the sample period is considered as a whole, risk adjusted returns indicate that no profits can be made by taking either side of the corn or soybean options markets. However, when time effects are analyzed, corn calls appear to have provided excess returns during the 1998--2005 period. This result do not appear to be driven by...
Tipo: Conference Paper or Presentation
Palavras-chave: Corn; Soybeans; Options markets; Mispricing; Trading returns; Market efficiency; Crop Production/Industries; Marketing.
Ano: 2006
URL: http://purl.umn.edu/19006

Risk premiums and GM traits
Provedor de dados: 31
Autores: Nolan,   Elizabeth; Santos,   Paulo.
An argument in favor of the development of genetically modified (GM) hybrids is that their presence is considered to be risk decreasing. On this basis, insurance premiums for corn growers in the United States who plant approved hybrids have been reduced. In this study we investigate, using a large dataset of experimental data compiled from reports of results from experimental field trials of corn hybrids by the State Agricultural Extension Services of ten universities over 20 years, whether the presence in a corn hybrid of a GM trait, or a combination of these traits, is likely to increase or decrease risk. The effects of input use on production uncertainty can be quantified through the specification and estimation of heteroskedastic production functions...
Tipo: Conference Paper or Presentation
Palavras-chave: Production functions; Yield; Risk; Skewness; Corn; Genetically modified traits; Crop Production/Industries; Risk and Uncertainty; C2; Q12; Q16.
Ano: 2011
URL: http://purl.umn.edu/103692

The Impact of Situation and Outlook Information in Corn and Soybean Futures Markets: Evidence from WASDE Reports
Provedor de dados: 31
Autores: Isengildina-Massa,   Olga; Irwin,   Scott H.; Good,   Darrel L.; Gomez,   Jennifer K.
The purpose of this study was to examine the impact of situation and outlook information from World Agricultural Supply and Demand Estimates (WASDE) in corn and soybean futures markets over the period 1985 to 2006. Results indicate that WASDE reports containing National Agricultural Statistics Service (NASS) crop production estimates and other domestic and international situation and outlook information have the largest impact; causing return variance on report sessions to be 7.38 times greater than normal return variance in corn futures and 6.87 times greater than normal return variance in soybean futures. WASDE reports limited to international situation information and domestic and international outlook information have a smaller impact. The results show...
Tipo: Journal Article
Palavras-chave: Corn; Market impact; Outlook; Situation; Soybeans; WASDE; Agribusiness; Crop Production/Industries; Financial Economics; Q100; Q110; Q130.
Ano: 2008
URL: http://purl.umn.edu/45048

Market Interactions, Farmer Choices, and the Sustainability of Growing Advanced Biofuels
Provedor de dados: 31
Autores: Jiang,   Yong; Swinton,   Scott M.
Advanced biofuels such as cellulosic ethanol are of great interest for their potential to supply a significant portion of U.S. fuel needs plus advantages over corn grain-based ethanol.  The sustainability of agriculture-based advanced biofuels depends on how farmers would respond in providing biomass feedstock, yet economic behavior by farmers has been under recognized by the science community.  Focusing on markets and policy incentives, this research shows that farmers are unlikely to convert current grain cropland to grow a dedicated cellulosic biomass crop such as switchgrass.  However, the financial incentives to harvest cellulosic biomass provided by the 2008 farm bill may stimulate corn production due to demand for corn grain for feed and ethanol and...
Tipo: Working or Discussion Paper
Palavras-chave: Biomass; Energy; Advanced biofuels; Corn; Land use; Switchgrass; Cellulosic ethanol; Environmental Economics and Policy; Production Economics; Resource /Energy Economics and Policy; Q42; Q12.
Ano: 2008
URL: http://purl.umn.edu/43634

THE DYNAMICS OF FEEDER CATTLE MARKET RESPONSES TO CORN PRICE CHANGE
Provedor de dados: 31
Autores: Anderson,   John D.; Trapp,   James N.
A feeder-calf price model is estimated which incorporates elements of break-even budget analysis, including estimates of placement weights, slaughter weights, ration cost, and feed-conversion rates.  From this model, a corn price multiplier is calculated which quantifies the corn/feeder-calf price relationship.  Because the multiplier includes information on cattle weight, feed conversion, and ration cost, it also provides insight into how feeding programs are altered in response to corn price changes.  Changes in feeding programs which occur in response to corn price changes are illustrated with dynamic simulation based on weight, ration cost, and price models presented here.
Tipo: Journal Article
Palavras-chave: Corn; Corn price multiplier; Dynamic simulation; Feeder cattle; Demand and Price Analysis.
Ano: 2000
URL: http://purl.umn.edu/15311

Impacts of Dramatic Increase in Corn Based Ethanol Production on Grain Production and Marketing Patterns in South Dakota
Provedor de dados: 31
Autores: Qasmi,   Bashir A.; Hamda,   Yonas; Fausti,   Scott W.
Between 1995 and 2005, a drastic increase in ethanol production in the United States led to increased production of corn and substantially increased shares of corn destined for ethanol plants. The objectives of this paper are to investigate/identify: 1) the changes in the volume of grain handled by the elevators in South Dakota, 2) the changes in the destinations and the type of buyers for South Dakota grains, 3) the impacts of the ethanol plants on corn and other grain handled by the elevators which are located close to ethanol plants.  The results presented in this paper are mostly from a survey of grain elevators in South Dakota, completed in early 2008. The results from the survey are also compared to the results from a similar survey completed in 1996.
Tipo: Conference Paper or Presentation
Palavras-chave: Ethanol; Corn; Corn production; Marketing patterns; Corn based ethanol; Production Economics; Q13; Q18.
Ano: 2009
URL: http://purl.umn.edu/113045

IMPACTS OF THE ADOPTION OF GENETICALLY ENGINEERED CROPS ON FARM FINANCIAL PERFORMANCE
Provedor de dados: 31
Autores: McBride,   William D.; El-Osta,   Hisham S.
The rapid adoption of genetically engineered (GE) crops by U.S. farmers suggests that these technologies have been perceived to improve farm financial performance.  This study develops and applies an econometric model to data from corn and soybean producers in order to evaluate the financial impacts of the adoption of GE crops.  Results indicate that the adoption of GE crops has had a limited impact on financial performance that varies by crop, type of technology, type of farm, and region of the nation.  Factors other than the financial impacts appear to be important reasons for the rapid adoption of GE crops.
Tipo: Journal Article
Palavras-chave: Bt; Corn; Farm financial performance; Genetically engineered crops; Herbicide-tolerant; Soybeans; Technology adoption; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 2002
URL: http://purl.umn.edu/15514

Adoption of Best Management Practices to Control Weed Resistance By Cotton, Corn, and Soybean Growers
Provedor de dados: 31
Autores: Frisvold,   George B.; Hurley,   Terrance M.; Mitchell,   Paul D.
This study examined adoption of ten best management practices (BMPs) to control weed resistance to herbicides. Using data from a survey of 1,205 U.S. cotton, corn, and soybean growers, count data models were estimated to explain the total number of practices frequently adopted. Ordered probit regressions were used to explain the frequency of individual BMP adoption. Growers practicing a greater number of BMPs frequently (a) had more education, but less farming experience; (b) grew cotton, (c) expected higher yields relative to the county average; and (d) farmed in counties with a lower coefficient of variation (CV) for yield of their primary crop. Yield expectations and variability were significant predictors of the frequency of adoption of individual...
Tipo: Conference Paper or Presentation
Palavras-chave: Weeds; Herbicide; Resistance management; Corn; Cotton; Soybeans; Adoption; Crop Production/Industries; Farm Management; Production Economics; Research and Development/Tech Change/Emerging Technologies; Q12; Q16.
Ano: 2009
URL: http://purl.umn.edu/49432

SPATIOTEMPORAL MODELING OF AGRICULTURAL YIELD MONITOR DATA
Provedor de dados: 31
Autores: Nistor,   Adela P.; Florax,   Raymond J.G.M.; Lowenberg-DeBoer,   James; Brown,   Jason P.
Replaced with revised version of paper 03/06/08.
Tipo: Working or Discussion Paper
Palavras-chave: Corn; Drainage; Precision agriculture; Spatial panel model; Crop Production/Industries; Land Economics/Use; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods; O18; Q18; R15; R38; R58.
Ano: 2008
URL: http://purl.umn.edu/6717

GYEPHASZNOSÍTÁS ÚJSZERŰ MODELLJE KÖZÉP-SZIGETKÖZBEN
Provedor de dados: 31
Autores: Horvath,   Eszter.
A térség területhasználatában jelentkező változások követték az országos és megyei módosulásokat, ami a szántó- és gyepterületek folyamatos csökkenésében fejeződik ki. Ugyanakkor a Szigetköz tájban az egyes területi egységek terület-használata eltérően alakult.  A Szigetköz hidrológiai, biológiai, talajtani adottságainak tanulmányozása rávilágít arra, hogy a táj természeti adottságai kedveznek a gyepre alapozott ál-lati termék előállításnak. A gyepterületek továbbá lehetőséget nyújtanak újszerű felhasználásra is, hozzájárulva a fenntartható, környezettudatos, tájfenntartó mezőgazdálkodás megteremtéséhez. A vizsgálatok eredményeibe a gyepművelés formáját, a legeltetendő állatfaj igényeit és tartásmódját, a gyepgazdálkodás formáját, a tájegység...
Tipo: Journal Article
Palavras-chave: Közép-Szigetköz; Állati termék; Földhasználat; Gyephasznosítási modell; EU; Region; Wheat; Corn; Collateral production average; Land Economics/Use; Livestock Production/Industries.
Ano: 2007
URL: http://purl.umn.edu/57690

Crop Insurance, Disaster Payments, and Incentives for Land Use Change in Agriculture:  A Preliminary Assessment
Provedor de dados: 31
Autores: Carriazo,   Fernando; Claassen,   Roger; Cooper,   Joseph C.
Tipo: Conference Paper or Presentation
Palavras-chave: Crop Insurance; Disaster Payments; Supplemental Revenue Assistance; Corn; Wheat; Agricultural and Food Policy; Research Methods/ Statistical Methods; Risk and Uncertainty.
Ano: 2009
URL: http://purl.umn.edu/49218

The 2005/06 South Dakota Grain Marketing Patterns Study: A Grain Elevator Survey Report
Provedor de dados: 31
Autores: Qasmi,   Bashir A.; Hamda,   Yonas; Fausti,   Scott W.
This study reports the results of a survey of grain elevators in South Dakota completed in 2007 and focuses on the marketing patterns for spring wheat, winter wheat, oats, barley, corn, soybeans and sunflower seeds for the marketing year 2005/06. During the year, elevators’ market share in South Dakota was 54%, 83%, 91% and 83% for corn, soybeans, spring wheat, and winter wheat, respectively.  Contrary to reports for Iowa and Indiana, the increase in ethanol production in the state did not have an adverse impact on elevators’ market share for corn in South Dakota.  In terms of volume, cash purchase, delayed pricing, cash forward contracts, and hedge to arrive contracts, collectively, accounted for more than 95% of each of the grain and oilseed purchased by...
Tipo: Report
Palavras-chave: South Dakota; Corn; Soybeans; Spring wheat; Winter wheat; Grain elevators; Market share; Methods of purchase; Methods of sale; Transportation modes; Agribusiness; Q1.
Ano: 2010
URL: http://purl.umn.edu/60463

The Performance of Chicago Board of Trade Corn, Soybean, and Wheat Futures Contracts after Recent Changes in Speculative Limits
Provedor de dados: 31
Autores: Irwin,   Scott H.; Garcia,   Philip; Good,   Darrel L.
Three attributes of futures contract behavior important for market performance—liquidity, volatility, and convergence—are investigated before and after the 2005 increase in speculative position limits for  corn, soybean, and wheat contracts at the Chicago Board of Trade.  The analysis of liquidity and market depth reveals a sharp increase in open interest for corn, soybeans and wheat beginning in late 2005.  The increase in position limits likely accommodated the increase in speculative interest in corn, soybean and wheat futures, but some of the increase would have occurred without the increase as new market participants received hedge exemptions.  The analysis of price volatility revealed no large change in measures of volatility after the change in...
Tipo: Conference Paper or Presentation
Palavras-chave: Corn; Futures contract; Performance; Soybeans; Speculation; Wheat; Marketing.
Ano: 2007
URL: http://purl.umn.edu/9951

MANAGING OVERNIGHT CORN PRICE RISKS: E*HEDGING VERSUS TOKYO
Provedor de dados: 31
Autores: Leuthold,   Raymond M.; Kim,   MinKyoung.
This study investigates whether U.S. corn merchants can effectively manage the overnight price risk of cash corn purchased after the Chicago Board of Trade closes at 1:15 p.m. on either the electronic Project A market or in the corn contract traded on the Tokyo Grain Exchange. While neither market provides a very effective alternative using traditional measures of analysis, e*hedging on Project A is more effective than hedging in Tokyo. Both could be very effective for those merchants in the market every day. However, trading of corn futures contracts on Project A remains thin and likely illiquid, limiting its usefulness.
Tipo: Journal Article
Palavras-chave: Corn; E*hedging; Electronic markets; Futures markets; Hedging; Overnight price risks; Project A; Tokyo Grain Exchange; Marketing.
Ano: 2000
URL: http://purl.umn.edu/14718

The U.S. Seed Industry: An Exploration of Statistics Highlighting the Economic Activity of the U.S. Row Crop Seed Industry
Provedor de dados: 31
Autores: Roucan-Kane,   Maud; Gray,   Allan W.
This report presents relevant statistics that highlight the economic activity of the U.S. seed industry. The focus of this report is on the four main U.S. crops: corn, soybean, wheat, and cotton. The report contains three sections. The first is related to the U.S. seed market’s size based on seed sales and expenditures. The second section examines industry investment in research and development (R&amp;D) activity in terms of both budget and human resources. The final section illustrates the impact of the seed industry in terms of intellectual property development, improved productivity, and other benefits. This report focuses on using publicly available data to examine these three areas. In addition, the report presents the results of a survey conducted...
Tipo: Working or Discussion Paper
Palavras-chave: Seed industry; Field crops; Biotechnology; Herbicide-tolerant crops; Bt crops; Corn; Soybeans; Cotton; Wheat.; Agribusiness; L11; L16; L65; O33; O34; Q16.
Ano: 2009
URL: http://purl.umn.edu/52549

Consumer Interest in Environmentally Beneficial Chicken Feeds:  Comparing High Available Phosphorus Corn and Other Varieties
Provedor de dados: 31
Autores: Pesek,   John D., Jr.; Bernard,   John C.; Gupta,   Meeta.
One source of phosphorous pollution in areas of high chicken production is runoff from fields using fertilizer from these operations. A potential solution is to feed chicken high available phosphorus (HAP) corn, reducing phosphorus in manure. This study examined consumer purchase likelihood of chickens fed HAP, created traditionally or through genetic modification, and other genetically modified (GM) corn including Bt and Roundup-ready. Survey results from the Delmarva Peninsula found considerable interest in non-GM HAP corn, although GM HAP corn was not typically viewed as more acceptable than other GM varieties. Overall, the marketplace appears open to products geared toward environmental benefits.
Tipo: Journal Article
Palavras-chave: Chicken; Conjoint analysis; Corn; Genetically modified; Heteroscedastic; Phosphorus pollution; Tobit; Environmental Economics and Policy; Q13; D12; C24.
Ano: 2011
URL: http://purl.umn.edu/117945

The Paradox of Agricultural Subsidies: Measurement Issues, Agricultural Dumping, and Policy Reform
Provedor de dados: 31
Autores: Wise,   Timothy A.
World trade talks have foundered recently, in part due to developing country demands that industrialized countries reduce their large farm support programs to allow poor  farmers in the global South to compete more fairly. Claiming that Northern farm subsidies amount to over $1 billion a day, and that the average European cow receives more in subsidies than the nearly three billion people who live on less than two dollars a day, Southern governments, farmer groups, and international aid groups have demanded steep cuts in Northern agricultural subsidies. This paper examines the economic and policy aspects of the subsidy debate. We begin with an examination of the most widely used measure of agricultural support, the OECD's Producer Support Estimate. We...
Tipo: Working or Discussion Paper
Palavras-chave: Trade; Agricultural subsidies; Corn; Mexico; Agricultural and Food Policy.
Ano: 2004
URL: http://purl.umn.edu/15590

Assessing the Impact of Climate Change on China's Grain Sector and International Trade
Provedor de dados: 31
Autores: Hansen,   James M.; Tuan,   Francis C.; Somwaru,   Agapi.
This study analyzes the potential impact of climate change on China's corn, wheat, and rice, domestic agricultural markets, and the international markets out to the year 2050. The study provides a brief background and reviews research literature of climate change effects on China's crop yields. The paper presents the potential impact of climate change on China's yields and attempts to quantify the domestic and global market impacts. The analysis has four scenarios, which assumes two future levels of greenhouse gas emissions with the effects of CO2 fertilization and no CO2 fertilization. A 27-country commodity partial equilibrium simulation mathematical programming model (PEATSim) is used for this analysis. Results indicate under CO2 fertilization, which...
Tipo: Conference Paper or Presentation
Palavras-chave: China; Trade; Climate change; GHG; CO2 fertilization; Rice; Wheat; Corn; Dynamic partial equilibrium simulation mathematical model.; Environmental Economics and Policy; International Relations/Trade.
Ano: 2011
URL: http://purl.umn.edu/103768

The Emergence of an Agro-Energy Sector: Is Agriculture Importing Instability from the Oil Sector?
Provedor de dados: 31
Autores: Muhammad,   Andrew; Kebede,   Ellene.
Tipo: Journal Article
Palavras-chave: Corn; Oil; Ethanol; Biofuels; Prices; Agribusiness; Q11; Q42; Q48.
Ano: 2008
URL: http://purl.umn.edu/94695

Characteristics and Production Costs of U.S. Corn Farms, 2001
Provedor de dados: 31
Autores: Foreman,   Linda F.
Corn production costs per bushel vary considerably among U.S. producers, depending on yields, farm location, tillage practices, irrigation, previous field usage, enterprise size, and weather. In 2001, the operating and ownership costs per bushel for corn ranged from an average of $1.08 for the 25 percent of U.S. producers with the lowest costs to an average of $2.98 for the 25 percent with the highest costs. Heartland corn producers had the lowest costs per bushel on average. Corn producers with small corn enterprises had the highest costs due to their lower-than-average corn yields. Operators of part-time and low-sales corn farms have higher production costs per bushel than operators of farms with higher sales. In 2001, 59 percent of corn producers earned...
Tipo: Report
Palavras-chave: Corn; Costs of production; Operator characteristics; Production practices; Cost variation; Agricultural Resource Management Survey; ARMS; Crop Production/Industries.
Ano: 2006
URL: http://purl.umn.edu/7205

THE DISTRIBUTIONAL BEHAVIOR OF FUTURES PRICE SPREADS
Provedor de dados: 31
Autores: Kim,   MinKyoung; Leuthold,   Raymond M.
The distributional behavior of futures price spreads is examined for four commodities: corn, live cattle, gold and T-bonds. Remarkably different results are found over commodities, time period, and sample size. Actual spread changes for the smaller sample size of gold and T-bonds and for corn produce more normal distributions for weekly than for daily differencing intervals, while all live cattle spreads for actual changes are normally distributed. However, the larger sample size of both gold and T-bonds and the relative spread changes for corn and live cattle do not become more normally distributed under temporal aggregation of the data.
Tipo: Journal Article
Palavras-chave: Corn; Futures price spreads; Gold; Goodness of fit; Live cattle; Normality tests; Spread distributions; T-bonds; Marketing.
Ano: 2000
URL: http://purl.umn.edu/15399

Are U.S. Corn and Soybeans Becoming More Drought Tolerant?
Provedor de dados: 31
Autores: Yu,   Tian; Babcock,   Bruce A.
An objective drought index that measures the dry and hot conditions adversely affecting crop yields is used in a regression analysis to test whether corn and soybeans have become more drought tolerant. Results indicate that corn yield losses, whether measured in quantity terms or as a percentage of mean yield, have decreased. The null hypothesis that the absolute level of soybean yield losses due to drought has not changed cannot be rejected. But yield losses in percentage terms have decreased over time. Because drought is the primary cause of yield loss in the U.S. crop insurance program and because U.S. crop insurance rates assume that percentage of yield losses are constant over time, these results indicate that U.S. crop insurance rates in the Corn...
Tipo: Working or Discussion Paper
Palavras-chave: Corn; Crop insurance rates; Drought tolerance; Soybean; Yield risk; Crop Production/Industries; Productivity Analysis; Risk and Uncertainty.
Ano: 2009
URL: http://purl.umn.edu/54147

Measuring the Relative Profitability of Mid-South Cotton Production from an Alternative Gin Seed Rebate Model
Provedor de dados: 31
Autores: Fannin,   James Matthew; Paxton,   Kenneth W.
The purpose of this paper is to assess the opportunity returns forgone to cotton producers in the lower Mid-South region of the United States for growing cotton, compared to alternative commodities. We calculate the actual net returns per acre for selected cotton-producing counties in Arkansas, Louisiana, and Mississippi. In addition, we calculate the opportunity returns per acre if the acres planted in cotton were planted in the highest net return commodity per acre between corn and soybeans during the period 1997 through 2008. Our results find that producers in these cotton producing-counties faced sizeable opportunity revenues foregone averaging 43% between 2003 and 2008. Most observers of the cotton industry would argue that these foregone revenues are...
Tipo: Conference Paper or Presentation
Palavras-chave: Cotton ginning; Returns above variable costs; Cotton; Corn; Soybeans; Production Economics; Q10.
Ano: 2011
URL: http://purl.umn.edu/98794

2010 Outlook for the U.S. and World Corn and Soybean Industries, 2009-2019
Provedor de dados: 31
Autores: Taylor,   Richard D.; Koo,   Won W.
This report evaluates the United States and world corn and soybean markets for the 2009-2019 time period using the Global Corn and Soybean Policy Simulation Model. This analysis is based on a series of assumptions about general economic conditions, agricultural policies, weather conditions, and technological change. The major influence in the corn market will be U.S. corn based ethanol production. If the production of corn based ethanol remains strong, corn prices will likely remain strong. However, if the U.S. Federal government subsidies or mandates change, the world corn market could be negatively impacted. Under the current assumptions in the model, corn price is expected to remain in a range between $3.70 and $4.10 per bushel. The level of Chinese...
Tipo: Report
Palavras-chave: Corn; Soybeans; Production; Exports; Consumption; Ethanol; Ending stocks; Agribusiness.
Ano: 2010
URL: http://purl.umn.edu/92003

Spatial Marketing Patterns for Corn Under the Condition of Increasing Ethanol Production in the U.S.
Provedor de dados: 31
Autores: Conley,   Dennis M.; George,   Adam.
Events external to agriculture have set in motion the conditions for structural change in the marketing of corn in the U.S. These included a rapid increase in the price of crude oil from $40 per barrel to over $100 caused by hurricanes, geopolitical events, an increased global demand for energy from countries like China and India, and in December 2007, the U.S. raising the renewable fuel standards. The results of this research show that there could be significant changes in the historical utilization and marketing of corn in the U.S. The change in movement patterns provides one source of visible evidence that a structural change is underway.
Tipo: Journal Article
Palavras-chave: Ethanol; Corn; Spatial marketing; Structural change; Crude oil; Agricultural and Food Policy; Marketing; Resource /Energy Economics and Policy; Q10; Q13; Q27.
Ano: 2008
URL: http://purl.umn.edu/53726

ADOPTION OF BIOENGINEERED CROPS
Provedor de dados: 31
Autores: Fernandez-Cornejo,   Jorge; McBride,   William D.
Use of crop biotechnology products, such as genetically engineered (GE) crops with input traits for pest management, has risen dramatically since commercial approval in the mid-1990s. This report addresses several of the economic dimensions regarding farmer adoption of bioengineered crops, including herbicidetolerant and insect-resistant varieties. In particular, the report examines: (1) the extent of adoption of bioengineered crops, their diffusion path, and expected adoption rates over the next few years; (2) factors affecting the adoption of bioengineered crops; and (3) farm-level impacts of the adoption of bioengineered crops. Data used in the analysis are mostly from USDA surveys.
Tipo: Report
Palavras-chave: Biotechnology; Technology adoption; Genetic engineering; Pest management; Financial effects; Tillage; Herbicide-tolerant crops; Bt crops; Corn; Soybeans; Cotton; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 2002
URL: http://purl.umn.edu/33957

2011 Outlook of the U.S. and World Corn and Soybean Industries, 2010-2020
Provedor de dados: 31
Autores: Taylor,   Richard D.; Koo,   Won W.
This report evaluates the United States and world corn and soybean markets for the 2010-2020 period using the Global Corn and Soybean Policy Simulation Model. This analysis is based on a series of assumptions about general economic conditions, agricultural policies, weather conditions, and technological change. Corn-based ethanol production has influenced United States corn industry. As long as the production of corn-based ethanol remains strong, corn prices will likely remain at a level higher than the long term average. However, changes in the U.S. Federal government subsidies or mandates could significantly impact the world corn market. Under the current assumptions in the model, corn price is expected to remain in a range between $4.68 and $5.35 per...
Tipo: Report
Palavras-chave: Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Production Economics; Corn; Soybeans; Production; Exports; Consumption; Ethanol; Ending stocks.
Ano: 2011
URL: http://purl.umn.edu/115564

Incentives to Supply Enhanced Ecosystem Services from Cropland
Provedor de dados: 31
Autores: Jolejole,   Christina B.; Swinton,   Scott M.; Lupi,   Frank.
This paper examines the willingness of farmers to participate in hypothetical programs that would pay them to adopt cropping practices that enhance provision of ecosystem services from agriculture. A survey of 3,000 Michigan corn and soybean farmers elicited willingness to adopt four sets of cropping practices that reflected increasing levels of environmental stewardship. Acreage enrollments in the programs were modeled using hurdle models. The acreage that farmers would be willing to enroll depends chiefly on farm size and the perception of environmental improvements from the practices.  For farms over 500 acres, the payment offered was also a significant inducement to acreage enrollment in all systems examined. This paper advances the literature on...
Tipo: Thesis or Dissertation
Palavras-chave: Willingness to participate; Willingness to accept; Stated preference; Supply response; Ecosystem services; Payment for environmental services; Agricultural policy; Agro-environmental policy; Environmental policy; Corn; Soybean; Environmental Economics and Policy; Q18; Q51; Q57.
Ano: 2009
URL: http://purl.umn.edu/49356

VARIABLE RATE NITROGEN APPLICATION ON CORN FIELDS: THE ROLE OF SPATIAL VARIABILITY AND WEATHER
Provedor de dados: 31
Autores: Roberts,   Roland K.; Mahajanashetti,   S.B.; English,   Burton C.; Larson,   James A.; Tyler,   Donald D.
Meta-response functions for corn yields and nitrogen losses were estimated from EPIC-generated data for three soil types and three weather scenarios.  These metamodels were used to evaluate variable rate (VRT) versus uniform rate (URT) nitrogen application technologies for alternative weather scenarios and policy option.  Except under very dry conditions, returns per acre for VRT were higher than for URT and the economic advantage of VRT increased as realized rainfall decreased from expected average rainfall.  Nitrogen losses to the environment from VRT were lower for all situation examined, except on fields with little spatial variability.
Tipo: Journal Article
Palavras-chave: Corn; Environment; Meta-response functions; Nitrogen restriction; Precision farming; Site-specific management; Spatial variability; Weather variability; Crop Production/Industries.
Ano: 2002
URL: http://purl.umn.edu/15512

LOS PRECIOS INTERNACIONALES DE MAÍZ Y PETRÓLEO Y SU EFECTO SOBRE EL PRECIO DE VENTA DE LOS BECERROS PARA EXPORTACIÓN EN SONORA, MÉXICO
Provedor de dados: 31
Autores: Denogean Ballesteros,   Francisco G.; Moreno Medina,   Salomon; Ibarra Flores,   Fernando A.; Martin Rivera,   Martha H.; Baldenegro Campa,   Arturo; Cabral Martell,   Agustin; Arras Vota,   Ana Maria.
An analysis of the available information of years 2006 and 2007 at diverse sources in dependences, institutions and commercialization systems of cattle in Sonora was made. We analyzed international price fluctuation data of corn with base in information of stock-market of Chicago. From the previous information, data that allowed analyzing the present price behavior, weight and seasons were generated at which the yearling calves leave to the market through the year in the state of Sonora. Results show that this type of cattle is sold throughout the year, showing two picks at which the affluence is greater: in March and November. Depending on the condition of the animals, these classify like yearling calves number one (European type), one and a half...
Tipo: Journal Article
Palavras-chave: Sonora; Yearling calves; Export; Prices; Corn; Petroleum.; Agribusiness.
Ano: 2010
URL: http://purl.umn.edu/93568

Pricing behavior in Philippine Corn Markets: Implications For Market Efficiency
Provedor de dados: 31
Autores: Mendoz,   Meyra Sebello; Rosegrant,   Mark W.
Income-led growth in demand for meat is expected to provide the major stimulus for expansion in the Philippine corn sector. Traditionally eaten as a cheaper carbohydrate substituting for rice by many Filipinos, corn is now increasingly being used to grow corn, which has displaced rice as the most important crop in terms of cultivated area.  In recent years, the Philippine government had vigorously pursued a series of sectoral and economy wide policy reforms to invigorate the corn sector and support the feed requirements of the livestock industry. These reforms include more liberal foreign exchange policies, lifting of control over domestic marketing operations, deregulation of the interisland transportation system, and production- augmenting programs. A...
Tipo: Report
Palavras-chave: Corn; Prices; Philippines; Statical methods; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 1995
URL: http://purl.umn.edu/37911

A BÚZA ÉS KUKORICA FEDEZETI TERMÉSÁTLAGÁNAK ALAKULÁSA  MAGYARORSZÁGON
Provedor de dados: 31
Autores: Hollosy,   Zsolt.
Megállapítható, hogy Magyarország Európa kukoricatermelésében jelentős szerepet játszik, annak ellenére is, hogy az 1980-as évek közepétől nem tart lépést a hazai termésátlagok növekedése az EU-15 tagállamának átlagával. A búza jelentősége kisebb, itt a leszakadás az 1990-es évek elején kezdődött. A termésát-lagok jelentősen ingadoznak. A termelés meghatározó régiói: Észak- és Dél-Alföld, Dél-Dunántúl. A fedezeti termésátlag évről évre növekedett. A vizsgált időszakban a búzát a fő régiókban támogatások nélkül is sikerült – jellemzően a 26 AK-nál jobb minőségű földeken – nyereségesen termelni. A búzatermelés egé-szére igaz, hogy a vizsgált területek mindegyikén eredménnyel termelhető, a mel-léktermék költségcsökkentő, valamint a támogatások jövedelemnövelő...
Tipo: Journal Article
Palavras-chave: EU; Régió; Búza; Kukorica; Fedezeti termésátlag; EU; Region; Wheat; Corn; Collateral production average; Agribusiness; Crop Production/Industries.
Ano: 2007
URL: http://purl.umn.edu/57691

Payments under the Average Crop Revenue Program: Implications for Government Costs and Producer Preferences
Provedor de dados: 31
Autores: Cooper,   Joseph C.
This paper develops a stochastic model for comparing payments to U.S. corn producers under the U.S. Senate’s Average Crop Revenue Program (ACR) versus payments under the price-based marketing loan benefit and countercyclical payment programs. Using this model, the paper examines the sensitivity of the density function for payments to changes in expected price levels. We also assess the impact of the choice of yield aggregation used in the ACR payment rate on the mean and variance of farm returns. We find that ACR payments lower the producer’s coefficient of variation of total revenue more than does the price-based support, although ACR may not raise mean revenue as much. While corn farmers in the heartland states might still prefer to receive the...
Tipo: Journal Article
Palavras-chave: Domestic support; Counter-cyclical payments; Revenue; Price; Corn; Yield; Pairs bootstrap; Kernel density; Combinatorial optimization; Agricultural and Food Policy.
Ano: 2009
URL: http://purl.umn.edu/49864

Evaluating the Production and Price Impacts of Biotechnology Application in Crop Markets
Provedor de dados: 31
Autores: Brookes,   Graham; Yu,   Tun-Hsiang (Edward); Tokgoz,   Simla; Elobeid,   Amani E.
Biotechnology crop traits have been applied on a widespread commercial global basis since 1996, making it the most rapidly adopted crop technology in agriculture. The primary biotechnologies used have included technology delivering herbicide tolerance and insect resistance for crops, such as corn, soybeans, cotton, and canola. This technology has provided farmers with productivity improvements through a combination of yield improvements and cost reductions. Thus, this technology has had an impact on prices of cereals and oilseeds (and their derivatives) both in countries where biotech traits were applied and in the global market. Realizing the surging significance of biotechnology application in global crop markets, this study first summarizes the...
Tipo: Conference Paper or Presentation
Palavras-chave: Biotech crops; Prices; Yield; Soybeans; Corn; Canola; Partial-equilibrium model; Price effects; Demand and Price Analysis; Productivity Analysis.
Ano: 2010
URL: http://purl.umn.edu/61164

Improving Agronomic Structure in Econometric Models of Climate Change Impacts
Provedor de dados: 31
Autores: Ortiz-Bobea,   Ariel.
Economists are relying on agronomic concepts to construct weather or climate independent variables and improve the reliability and efficiency of econometric models of climate change impact on U.S. agriculture. The use of cumulative heat measures in agronomy (growing degree-days), has recently served as a basis for the introduction of plurimonthly calendar heat variables in these models. However, season-long weather conditions seem at odds with conventional agronomic wisdom that emphasizes crucial differences in crop stage sensitivity to environmental stress. In this paper I show that weather variables matched to key corn development stages provide an enhanced and more stable fit than their calendar counterparts. More importantly, the proposed...
Tipo: Conference Paper or Presentation
Palavras-chave: Agriculture; Climate change; Corn; Degree-days; Phenology; Proxy; Yield; Production Economics; Research Methods/ Statistical Methods; Resource /Energy Economics and Policy; Q54; C23.
Ano: 2011
URL: http://purl.umn.edu/103656

ECONOMICS OF VARIABLE RATE PLANTING FOR CORN
Provedor de dados: 31
Autores: Lowenberg-DeBoer,   James.
This analysis works out the economic implications for variable rate seeding of the corn population response curves estimated by Pioneer Hi-Bred agronomists. Examples are developed for various mixes of low, medium and high yield potential soil, as well as for a range of seed costs and variable rate equipment costs. The strategies analyzed were: variable rate planting using agronomic recommendations for each yield potential zone, variable rate planting using an economic decision rule for each yield potential zone, an information strategy which sets the uniform planting rate at the highest population indicated by agronomic recommendations for any part of the field and a second information strategy which uses an economic decision rule for the whole field based...
Tipo: Working or Discussion Paper
Palavras-chave: Precision farming; Variable rate; Corn; GPS; Production economics; Crop Production/Industries.
Ano: 1998
URL: http://purl.umn.edu/28685

Modeling agricultural production risk and the adaptation to climate change
Provedor de dados: 31
Autores: Finger,   Robert; Schmid,   Stephanie.
A model that integrates biophysical simulations in an economic model is used to analyze the impact of climate change on crop production. The biophysical model simulates future plant-management-climate relationships and the economic model simulates farmers' adaptation actions to climate change using a nonlinear programming approach. Beyond the development of average yields, special attention is devoted to the impact of climate change on crop yield variability. This study analyzes corn and winter wheat production on the Swiss Plateau with respect to climate change scenarios that cover the period of 2030-2050. In our model, adaptation options such as changes in seeding dates, changes in production intensity and the adoption of irrigation farming are...
Tipo: Conference Paper or Presentation
Palavras-chave: Climate change; Robust estimation; Yield variation; Corn; Winter wheat; Market liberalization; Environmental Economics and Policy; Production Economics; Risk and Uncertainty.
Ano: 2007
URL: http://purl.umn.edu/9270

Land Allocation Effects of the Global Ethanol Surge: Predictions from the International FAPRI Model
Provedor de dados: 31
Autores: Fabiosa,   Jacinto F.; Beghin,   John C.; Dong,   Fengxia; Elobeid,   Amani E.; Tokgoz,   Simla; Yu,   Tun-Hsiang (Edward).
We quantify the emergence of biofuel markets and its impact on U.S. and world agriculture for the coming decade using the multi-market multi-commodity international FAPRI model. The model incorporates the tradeoffs between biofuel, feed, and food production and consumption and international feedback effects of the emergence through world commodity prices and trade. We examine land allocation by type of crop, and pasture use for countries growing feedstock for ethanol (corn, sorghum, wheat, sugarcane, and other grains) and major crops competing with feedstock for land resources such as oilseeds. We shock the model with exogenous changes in ethanol demand, first in the United States, then in Brazil, China, EU, and India, and compute shock multipliers for...
Tipo: Working or Discussion Paper
Palavras-chave: Acreage; Area; Biofuel; Corn; Crops; Ethanol; FAPRI model; Feedstock; Land; Sugar; Sugarcane; Land Economics/Use; Resource /Energy Economics and Policy; Q42; Q17; Q15.
Ano: 2008
URL: http://purl.umn.edu/6183

Commodity Storage under Backwardation: Does the Working Curve Still Work?
Provedor de dados: 31
Autores: Joseph,   Kishore; Irwin,   Scott H.; Garcia,   Philip.
We investigate storage in the presence of backwardation and the existence of the Working curve for CBOT corn, soybeans, and wheat markets and the KCBOT wheat market using recent data, 1990-2010.  Incorporating Telser’s concept of the cost of carry, we employ two measures of the spread—the percent of full carry for futures-futures and futures-spot (maximum) spreads which are adjusted for interest and storage rates. Both spreads are calculated relative to the next nearby futures contract and are matched with closest weekly deliverable stock information available at the delivery locations for the contracts. Our findings indicate that storage at a loss is pervasive both in terms of the percent of observations that exhibited storage at a loss, and the magnitude...
Tipo: Working or Discussion Paper
Palavras-chave: Storage; Backwardation; CBOT; KCBOT; Corn; Soybean; Wheat.; Agribusiness; Demand and Price Analysis.
Ano: 2011
URL: http://purl.umn.edu/103888

How Market Efficiency and the Theory of Storage Link Corn and Ethanol Markets
Provedor de dados: 31
Autores: Mallory,   Mindy L.; Hayes,   Dermot J.; Irwin,   Scott H.
In this article we use the theories of market efficiency and supply of storage to develop a conceptual link between the corn and ethanol markets and explore statistical evidence for the link. We propose that a long-run no-profit condition is established in distant futures markets for ethanol, corn, and natural gas and then use the theory of storage to define an inter-temporal equilibrium among these prices. The relationship shows that under certain conditions, future price expectations will influence current spot prices and that a short-term relationship between input and output prices will exist. This short-term relationship will contain fixed costs. We demonstrate validity of the theory using a structural price model and then by means of time-series...
Tipo: Working or Discussion Paper
Palavras-chave: Arbitrage; Cointegration; Corn; Energy; Ethanol; Futures; Price-analysis; Storage.; Crop Production/Industries; Demand and Price Analysis; Marketing; Risk and Uncertainty.
Ano: 2010
URL: http://purl.umn.edu/97611

Estimating the Costs of Revenue Deficiency Programs
Provedor de dados: 31
Autores: Cooper,   Joseph C.
This paper develops an approach to empirically demonstrate how the within-season distribution of U.S. domestic commodity support for corn differs between current-style approaches of support and revenue-based support. From a purely economic standpoint, the results show the revenue-based payment scenarios to be preferable at the national level to the uncoordinated forms of support currently in use, even in a situation where the annual mean payments are set equal across the support scenarios. For revenue-based support, the variability around the total expected annual payment is lower, and perhaps more importantly, the probability of high payments is lower. These results suggest advantages to this type of support, both in terms of lower budgetary uncertainty –...
Tipo: Conference Paper or Presentation
Palavras-chave: Domestic support; Marketing loan benefits; Counter-cyclical payments; Disaster assistance; Revenue support; Corn; Nonparametric; Semi-nonparametric; Bootstrap; Financial Economics.
Ano: 2007
URL: http://purl.umn.edu/9699

INCREASES IN DEMAND FOR FOOD IN CHINA AND IMPLICATIONS FOR WORLD AGRICULTURAL TRADE
Provedor de dados: 31
Autores: Koo,   Won W.; Lou,   Jianqiang; Johnson,   Roger G.
China is experiencing rapid economic growth, resulting in increased demand for food. Estimates are made of Chinese production and consumption of rice, wheat, corn, and soybeans to the year 2005. Results indicate that China will become a large net importer especially of wheat, corn, and soybeans. China's grain shipping and handling industries will need to be expanded to handle the increased imports.   Note: Figures are not included in the machine readable copy--contact the authors for more information.
Tipo: Working or Discussion Paper
Palavras-chave: Trade; Food Consumption; Grain Production; Rice; Wheat; Corn; Soybeans; China; Agriculture; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; International Relations/Trade.
Ano: 1996
URL: http://purl.umn.edu/23418

Spatial Aggregation and Weather Risk Management
Provedor de dados: 31
Autores: Woodard,   Joshua D.; Garcia,   Philip.
Previous studies identify limited potential efficacy of weather derivatives in hedging agricultural exposures.  In contrast to earlier studies which investigate the problem at low levels of aggregation, we find using straight forward temperature contracts that better weather hedging opportunities exist at higher levels of spatial aggregation.  Aggregating production exposures reduces idiosyncratic (i.e. localized or region specific) risk, leaving a greater proportion of the total risk in the form of systemic weather risk which can be effectively hedged using weather derivatives.  The aggregation effect suggests that the potential for weather derivatives in agriculture may be greater than previously thought, particularly for aggregators of risk such as...
Tipo: Conference Paper or Presentation
Palavras-chave: Weather derivatives; Spatial aggregation; Corn; Yield risk; Crop insurance; Hedging; Risk and Uncertainty.
Ano: 2007
URL: http://purl.umn.edu/9832

Designing U.S. Corn Grades to Reflect End Use Value
Provedor de dados: 31
Autores: Reimer,   Jeffrey J.; Hill,   Lowell D.
The 1986 U.S. Grain Quality Improvement Act introduced an explicit, economic purpose for grades-that they transmit information about end use value-but provided little guidance about what factors to include in grades.  We determined which quality characteristics best reflect the processed value of U.S. corn in the case of a Japanese wet miller.  Foreign material is the only grade factor closely related to processed value, but a large number of nongrade attributes, many of which reflect the intrinsic properties of corn, are found to vary substantially across shipments and to provide extensive information about value.  Recommendations for U.S. grades are made.
Tipo: Journal Article
Palavras-chave: Commodity marketing; Corn; Grades; Maize; Quality information; L15; Q13.
Ano: 2003
URL: http://purl.umn.edu/37311

Assessing Recent Trends in Pesticide Use in U.S. Agriculture
Provedor de dados: 31
Autores: Fernandez-Cornejo,   Jorge; Nehring,   Richard F.; Newcomb Sinha,   Elizabeth; Grube,   Arthur; Vialou,   Alexandre.
Replaced with revised version of paper 04/20/10.
Tipo: Conference Paper or Presentation
Palavras-chave: Pesticides; Herbicides; Insecticides; Hedonic models; Genetically engineered crops; Corn; Soybeans; Cotton; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Production Economics; Productivity Analysis; Research Methods/ Statistical Methods.
Ano: 2009
URL: http://purl.umn.edu/49271

A kukorica és a vágósertés felvásárlási árának és mennyiségének ciklikussága
Provedor de dados: 31
Autores: Hegedusne Baranyai,   Nora.
A vizsgálatok a rendszerváltozást követő időszakra vonatkozó piaci folyamatok – árak, felvásárolt mennyiségek – havi változásainak elemzésére irányultak. Célként fogalmazódott meg annak a hipotézisnek az igazolása, miszerint piacgazdasági körülmények között nem elhanyagolható rövid távú ciklikus ingadozásokkal szükséges számolni. A kukorica felvásárlási áránál öt teljes ciklus figyelhető meg az ár alakulásában 1992 januárja és 2011 januárja között. A ciklikus periódusok hossza 3-4 évre tehető. A vágósertésnél szintén öt ciklus rajzolódott ki a vizsgált időszakban. A hullámok hossza változó volt. A sertésáraknál a leghosszabbnak az utolsó előtti tekinthető, a maga három és fél évével. Vizsgálat tárgyát képezte a vonatkozó tényezők sztochasztikus...
Tipo: Article
Palavras-chave: Felvásárlási ár és mennyiség; Kukorica; Vágósertés; Ciklikusság; Regresszió; Korreláció; Purchase price and quantity; Corn; Swine; Cyclic changes; Correlation; Regression analysis; Agricultural and Food Policy; Agricultural Finance.
Ano: 2011
URL: http://purl.umn.edu/119940

Virtual Investment Concepts and the Ethanol Industry
Provedor de dados: 31
Autores: Siebert,   John W.; Hagerman,   Amy D.; Park,   John L.
The fast-growing US ethanol industry has historically been characterized by large downstream investments made by farmers. The authors assess the value which the stock market may hold for downstream investment by farmers as well as by ethanol manufacturers themselves. The model framework used herein expands on the original VEST framework developed by Siebert, Jones and Sporleder. A word of caution, the model herein is not intended to provide an on-going, risk-reducing business strategy. However, it can and does provide a quick method to calculate the reasonableness of a downstream investment request that a farmer (or any business person) might be challenged to consider. Although virtual stock market investments may certainly assist in value added...
Tipo: Journal Article
Palavras-chave: Cooperatives; Corn; Equities; Ethanol; Value added; Resource /Energy Economics and Policy; Q10; Q32.
Ano: 2008
URL: http://purl.umn.edu/53737

What Drives Commodity Prices More: Oil Demand or Supply Shocks?
Provedor de dados: 31
Autores: Mutuc,   Maria Erlinda M.; Pan,   Suwen; Hudson,   Darren.
This paper shows that the response of agricultural commodity prices in the U.S. related to fluctuations in oil prices in the international market may differ greatly depending on whether the increase is driven by demand or supply shocks in the crude oil market. In the long-run, around 2-7 percent of the variability in grains, oilseeds, and cotton prices can be attributed to shocks to aggregate demand for industrial commodities while none can be traced to oil supply shocks.  This paper improves on the lack of economic structure in VAR models employed so far, and on the issue of short datasets, contributes to the nascent empirical evidence, and identifies the transmission of different types of oil price shocks to movements in agricultural prices in a SVAR...
Tipo: Conference Paper or Presentation
Palavras-chave: Cotton; Wheat; Corn; Soybeans; Crude oil; Oil price shocks; Demand shocks; Supply shocks; Structural vector autoregression (SVAR); Agricultural and Food Policy; Crop Production/Industries; Demand and Price Analysis; Q11; Q41.
Ano: 2010
URL: http://purl.umn.edu/61070

SPATIAL BREAK-EVEN VARIABILITY FOR CUSTOM HIRE VARIABLE RATE TECHNOLOGY ADOPTION
Provedor de dados: 31
Autores: Mahajanashetti,   S.B.; English,   Burton C.; Roberts,   Roland K.
A theoretical model identified ranges of spatial variability required within multiple-land-class fields for economically viable variable rate technology (VRT) and the spatial variability required for maximum return to VRT.  An example illustrated that return to VRT and the viable range of spatial variability increased for higher corn and nitrogen prices.
Tipo: Conference Paper or Presentation
Palavras-chave: Precision farming; Site-specific farming; Nitrogen; Corn; Spatial variability; Yield variability; Profit function; Land Economics/Use; Resource /Energy Economics and Policy.
Ano: 1999
URL: http://purl.umn.edu/21676

Corn Price Behavior – Volatility transmission during the boom on futures Markets
Provedor de dados: 31
Autores: Ledebur,   Oliver von; Schmitz,   Jochen.
Since 2000 a number of factors impacted agricultural markets drastically. Among these are structural changes in global demand and repeated supply constraints that supported the observed positive development of agricultural prices. Given the increasingly interdependent global markets, the question arises of in how far an isolated view of a single market, when analysing price volatility, is sufficient? The paper is a contribution to the debate on the recent commodity price bubble and the relationship among commodity futures markets for agricultural raw materials. More particularly, the transmission of price volatility between commodity future markets is analysed. The background question is whether and to what extent the volatility of agricultural commodity...
Tipo: Conference Paper or Presentation
Palavras-chave: Commodity Futures; Corn; Time Series; Price volatility transmission; Multivariate GARCH; Agricultural and Food Policy.
Ano: 2009
URL: http://purl.umn.edu/58136

Is Storage at a Loss Merely an Illusion of Spatial Aggregation?
Provedor de dados: 31
Autores: Franken,   Jason R.V.; Garcia,   Philip; Irwin,   Scott H.
The storage-at-a-loss paradox—stocks despite inadequate price growth to cover storage costs—is an unresolved issue of long-standing interest to economists. Alternative explanations include risk premiums for futures market speculators, convenience yields from holding stocks, and mismeasurement/aggregation of data. Statistical analyses of regional and elevator corn and soybean price growth in Illinois suggest limited aggregation effects and reveal a pattern of regional- and elevator-level backwardations in the presence of Illinois corn stocks that is inconsistent with aggregation explanations for storage at a loss. Interviews with elevator managers support the existence of convenience yields.
Tipo: Journal Article
Palavras-chave: Aggregation; Convenience yield; Corn; Intertemporal arbitrage; Regional and elevator data; Soybeans; Storage at a loss; Agribusiness; Marketing.
Ano: 2009
URL: http://purl.umn.edu/90658

Price Determination for Corn and Wheat: The Role of Market Factors and Government Programs
Provedor de dados: 31
Autores: Westcott,   Paul C.; Hoffman,   Linwood A.
Annual models for U.S. farm prices for corn and wheat are developed based on market factors as well as government agricultural commodity programs. The pricing relationships utilize a stocks-to-use modeling framework to capture the effects of market supply and demand factors on price determination. This formulation is augmented by factors that represent the changing role of agricultural policies, particularly government price support and stockholding programs. For wheat, international market effects as well as wheat feed use and related crosscommodity pricing considerations also are included. Model properties and model performance measures are presented. Additionally, recent price-forecasting applications of the models are discussed. The relatively simple...
Tipo: Report
Palavras-chave: Corn; Wheat; Farm price; Price determination; Stocks-to-use ratio; Price supports; Commodity programs; Forecasts; Crop Production/Industries; Demand and Price Analysis.
Ano: 1999
URL: http://purl.umn.edu/33581

An Evaluation of Crop Forecast Accuracy for Corn and Soybeans:  USDA and Private Information Agencies
Provedor de dados: 31
Autores: Egelkraut,   Thorsten M.; Garcia,   Philip; Irwin,   Scott H.; Good,   Darrel L.
Using 1971-2000 data, we examine the accuracy of corn and soybean production forecasts provided by the USDA and two private agencies.  All agencies improved their forecasts as the harvest progressed, and forecast errors were highly correlated and unbiased.  The relative forecast accuracy of the agencies varied by crop and month.  For corn, USDA’s forecasts ranked as most accurate of the three agencies in all periods except for august during the recent period and improved most markedly as harvest progressed.  For soybeans, forecast errors were very similar, with the private agencies ranking as most accurate for August and September and making largest relative improvements for August during the recent period.  The USDA forecasts were dominant for October and...
Tipo: Journal Article
Palavras-chave: Corn; Private agencies; Production forecasts; Soybeans; USDA; Q11; Q13; C82; Q18.
Ano: 2003
URL: http://purl.umn.edu/37835

Inside the Black Box: Price Linkage and Transmission Between Energy and Agricultural Markets
Provedor de dados: 31
Autores: Du,   Xiaodong; McPhail,   Lihong Lu.
This study addresses the complex relationship between energy and agricultural markets—represented by corn, ethanol, and gasoline prices—particularly in light of the growth in biofuel production. Contemporaneous price response and transmission of market shocks are investigated in a simultaneous-equation system to disclose fundamental driving forces before and after the development of large-scale ethanol production. We use a dynamic conditional correlation multivariate GARCH model to demonstrate a strengthening relationship among corn, ethanol, and gasoline prices. We identify a structural change point at March 25, 2008 using the test by Bai and Perron (2003).  The strengthened market relationship is further illustrated by variance decomposition based on a...
Tipo: Conference Paper or Presentation
Palavras-chave: Corn; Ethanol; Gasoline; Structural break; Structural VAR; GARCH; Agricultural and Food Policy; Demand and Price Analysis; Research Methods/ Statistical Methods; Resource /Energy Economics and Policy; C32; Q11; Q4.
Ano: 2011
URL: http://purl.umn.edu/103268

EXAMINATION OF ALTERNATIVE HETEROSCEDASTIC ERROR STRUCTURES USING EXPERIMENTAL DATA
Provedor de dados: 31
Autores: Mjelde,   James W.; Capps,   Oral, Jr.; Griffin,   Ronald C.
Impacts of alternative specifications for heteroscedastic error structures are examined by estimating various production functions for corn in Central Texas. Production- and profit- maximizing levels of input and the shape of the profit equation obtained from models not corrected for heteroscedasticity differed from those obtained from models corroded for heteroscedasticaity. Using the profit-maximizing input levels for each production function gave essentially the same estimated yield and profit, regardless of the specification for heteroscedasticity employed. Differences of up to one-quarter to one-third are noted, however, in the amount of profit-maximizing levels of input used, depending on the heteroscedasticity correction.
Tipo: Journal Article
Palavras-chave: Corn; Heteroscedasticity; Production function; Research Methods/ Statistical Methods.
Ano: 1995
URL: http://purl.umn.edu/15329

Farm Level Impacts of Bt Corn Adoption in a Developing Country: Evidence from the Philippines
Provedor de dados: 31
Autores: Mutuc,   Maria Erlinda M.; Pan,   Suwen; Rejesus,   Roderick M.; Yorobe,   Jose M., Jr.
This article examines the ex post farm-level impacts of Bt corn adoption in the Philippines. Using an econometric approach that addresses simultaneity, selection, and censoring problems, we show that Bt corn adoption provides modest but statistically significant increases in farm-level yields and profits. Furthermore, our results suggest that farm-level yield and profit impacts of Bt corn adoption are underestimated when censoring in the pesticide application variable is not considered in the estimation procedures. Previous literature have emphasized the importance of simultaneity and selection problems but this is the first study that have raised the issue of censoring problems in estimating the farm-level effects of Bt corn adoption.
Tipo: Conference Paper or Presentation
Palavras-chave: Bt; Censoring; Corn; Farm level impacts genetically modified crops; Pesticide use; Technology adoption; Crop Production/Industries; Q12; Q16.
Ano: 2007
URL: http://purl.umn.edu/9891

Impact of GE Crop Adoption on Quality-Adjusted Herbicide Use in U.S. Corn Production
Provedor de dados: 31
Autores: Nehring,   Richard F.; Martin,   Andrew; Fernandez-Cornejo,   Jorge; Hallahan,   Charles B.; Vialou,   Alexandre; Wechsler,   Seth James; Grube,   Arthur.
This paper presents findings on the use of HT corn and quality-adjusted herbicide use for 12 key corn producing states using a panel data set for 1986-2008. Our preliminary findings indicate an insignificant impact of HT corn on herbicide use, conditioning or accounting for HT corn with other important drivers of corn herbicide use: HT soy, corn output price, glyphoste price, nonherbicide glyponsate price, and percentage of continuous corn and low-till corn. However, we find a positive and significant impact of HT corn on herbicide use in selected states, using regional interaction terms.  We use econometric techniques to avoid spurious regression results. Other preliminary runs indicated that the results hold when running the US and regional interactions...
Tipo: Conference Paper or Presentation
Palavras-chave: HT-corn; Herbicides; Weed resistance; Glyphosate; Corn; Environmental Economics and Policy; Farm Management; Production Economics.
Ano: 2011
URL: http://purl.umn.edu/103369

Farm Policies and Added Sugars in US Diets
Provedor de dados: 31
Autores: Beghin,   John C.; Jensen,   Helen H.
Major changes in the use of US sweeteners have occurred since 1970, in both the amount and composition. Increased consumption of caloric sweeteners, especially in beverages, has been linked to excess energy intake and lower-quality diets. We examine how US farm policies (specifically agricultural research and development [R&amp;D] expenditures and commodity programs) have affected the consumption and composition of sweeteners in the US diet. R&amp;D expenditures have lowered the unit cost of most commodities and increased their use in food production, ceteris paribus, although corn has benefited more than sugar crops in the technical progress. Commodity programs have raised the price of sugar and decreased the price of corn; high fructose corn syrup (HFCS)...
Tipo: Working or Discussion Paper
Palavras-chave: Added sugar; Agricultural policy; Caloric; Corn; Diet; Farm policies; HFCS; Subsidy; Sugar; Sweetener; Agribusiness; Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Production Economics.
Ano: 2008
URL: http://purl.umn.edu/6308

Identifying and Reducing Overlap in Farm Program Support
Provedor de dados: 31
Autores: Cooper,   Joseph C.; O'Donoghue,   Erik J.
The current debate surrounding the 2012 Farm Act stresses cutting costs while maintaining, or even strengthening, farmers’ “safety net.”  One way to cut costs is to reduce or eliminate potential overlap of farm program payments.  Using simulations, we explore the interaction between the Average Crop Revenue Election (ACRE) program and a revenue assurance (RA) crop insurance program for corn, soybean, and wheat farmers in IL, MN, and SD.  Additionally, we examine whether receiving benefits from multiple programs (an RA program, the Supplemental Revenue (SURE) program, and an ad hoc disaster assistance program) distorts farmers’ business decisions.  We find overlap between ACRE and crop insurance, which could lead to budgetary savings if these two programs...
Tipo: Conference Paper or Presentation
Palavras-chave: Commodity support; Average crop revenue election; Supplemental Revenue Assistance; Expected utility; Corn; Wheat; Soybeans; Agricultural and Food Policy; Production Economics; Risk and Uncertainty.
Ano: 2011
URL: http://purl.umn.edu/103261

BASE REVENUE PROTECTION AND REVENUE COUNTERCYCLICAL PROGRAMS FOR CORN IN NORTH DAKOTA
Provedor de dados: 31
Autores: Aakre,   Dwight G.; Haugen,   Ronald H.; Swenson,   Andrew L.
The National Corn Growers Association Public Policy Team’s Base Revenue Projection Program (BRP) and the Revenue Countercyclical Program (RCCP) were analyzed. The analysis was done for corn using the BRP-RCCP calculator, as developed by the National Corn Growers Association. Three representative counties (Richland, Barnes and Foster) were chosen in North Dakota. Historic and projected data were used to analyze 2002 to 2010 crop years. A comparison of the BRP-RCCP programs to the current farm program was done.  For 2002 to 2005, Barnes County would have received more total payments under the BRP-RCCP program than with the current farm program. The gain would have been $24.12 per acre during the four years. Richland and Foster counties would have received...
Tipo: Working or Discussion Paper
Palavras-chave: Farm bill; Corn; Countercyclical payments; Revenue; Agricultural Finance; Crop Production/Industries.
Ano: 2007
URL: http://purl.umn.edu/7302

Determinants of World Demand for U.S. Corn Seeds: The Role of Trade Costs
Provedor de dados: 31
Autores: Jayasinghe,   Sampath; Beghin,   John C.; Moschini,   GianCarlo.
The United States is a large net exporter of corn seeds. Seed trade, including that of corn, has been expanding, but its determinants are not well understood. This paper econometrically investigates the determinants of world demand for U.S. corn seeds with a detailed analysis of trade costs impeding export flows to various markets, including costs associated with distance, tariffs, and sanitary and phytosanitary (SPS) regulations. The analysis relies on a gravity-like model based on an explicit specification of derived demand for seed by foreign corn producers, estimated based on data from 48 countries and for the years 1989 to 2004. An SPS count variable is incorporated as a shifter in the unit cost of seeds faced by foreign users. A sample selection...
Tipo: Working or Discussion Paper
Palavras-chave: Corn; Distance; Phytosanitary; Seeds; SPS; Tariff; Technical barriers; Trade cost.; Demand and Price Analysis; Crop Production/Industries; International Relations/Trade.
Ano: 2009
URL: http://purl.umn.edu/46589

THE IMPACT OF THE LDP ON CORN AND SOYBEAN BASIS IN MISSOURI
Provedor de dados: 31
Autores: Parcell,   Joseph L.
This study analyzed the effect of the Loan Deficiency Payment (LDP) program, established under the Federal Agriculture Improvement Reform (FAIR) act of 199, on corn and soybean basis in Missouri. Using daily corn and soybean basis data between 1993 and 1999 for multiple locations in Missouri, and incorporating a variable for when the LDP was in effect during 1998 and 1999, empirical models examining factors affecting corn and soybean basis were estimated.  Results indicate that the presence of the LDP program has not had a significant economic impact on corn or soybean basis during the 1998 to 1999 period. Furthermore, factors affecting corn and soybean basis varied by time within the marketing year.
Tipo: Conference Paper or Presentation
Palavras-chave: Basis; LDP; Government Programs; Corn; Soybeans; Agricultural Finance; Crop Production/Industries.
Ano: 2000
URL: http://purl.umn.edu/18932

Risk Considerations in Supply Response: Implications for Counter-Cyclical Payments' Production Impact
Provedor de dados: 31
Autores: Lin,   William W.; Dismukes,   Robert.
This study investigates the role of risk in farmers' acreage decisions in the Northcentral region by revisiting an earlier study by Chavas and Holt and tests the null hypothesis regadring the effects of wealth and draw out implications for farmers' risk attitudes.  Estimated model results are used to examine counter-cyclical payments' production impact for major field crops.
Tipo: Conference Paper or Presentation
Palavras-chave: Risk; Supply response; Marketing loan programs; Counter-cyclical payments; Northcentral region; Corn; Soybeans; Wheat; Risk and Uncertainty.
Ano: 2005
URL: http://purl.umn.edu/19304

Impact Assessment of Bt Corn Adoption in the Philippines
Provedor de dados: 31
Autores: Mutuc,   Maria Erlinda M.; Rejesus,   Roderick M.; Pan,   Suwen; Yorobe,   Jose M., Jr.
This article examines the impact of Bt corn adoption in the Philippines using an econometric approach that addresses simultaneity, selection, and censoring problems. Although previous literature emphasizes the importance of simultaneity and selection problems, this is the first study that addresses the issue of censoring in estimating the effects of Bt corn adoption at the farm in a developing country context. We show that Bt corn adoption provides modest but statistically significant increases in farm yields and profits. Furthermore, our results provide some evidence of inference errors that can potentially arise when censoring in the pesticide application variable is ignored in the estimation procedures.
Tipo: Article
Palavras-chave: Bt; Censoring; Corn; Farm level impacts; Genetically modified crops; Pesticide use; Technology adoption; International Development; Production Economics; Q12; Q16.
Ano: 2012
URL: http://purl.umn.edu/120452

Predicting the Corn Basis in the Texas Triangle Area
Provedor de dados: 31
Autores: Welch,   J. Mark; Mkrtchyan,   Vardan; Power,   Gabriel J.
Shifting patterns of corn use as a result of the ethanol boom may be causing basis levels to change across the United States, creating the need for methods to predict basis levels in dynamic conditions. This study develops a new and straightforward economic model of basis forecasting that outperforms the simple three-year average method suggested in much of the literature. We use monthly data of the corn basis in the Texas Triangle Area from February 1997 to July 2008. The results show the new model based on economic fundamentals performs better than basis estimates using a three-year moving average.
Tipo: Journal Article
Palavras-chave: Basis; Corn; Grain marketing; Texas Triangle Area; Agribusiness; Marketing.
Ano: 2009
URL: http://purl.umn.edu/90657

HOW SENSITIVE ARE CROP YIELDS TO PRICE CHANGES AND FARM PROGRAMS?
Provedor de dados: 31
Autores: Choi,   Jung-Sup; Helmberger,   Peter G.
A two-stage approach is used to estimate sensitivity of corn, wheat, and soybean yields to changes in prices and land idled.  Estimated elasticity of demand for fertilizer per acre with respect to expected output price equals 0.47, 0.10, and 0.82 for corn, wheat, and soybeans.  Upper estimates of the elasticity of yield with respect to fertilizer equals +0.58, +0.29, and +0.16 for corn, wheat, and soybeans.  Yields are found to be quite insensitive to price changes.  Fertilizer demands and yields are insensitive to land idled under farm programs.
Tipo: Journal Article
Palavras-chave: Corn; Farm programs; Fertilizer demands; Soybeans; Wheat; Yields; Agricultural and Food Policy; Demand and Price Analysis.
Ano: 1993
URL: http://purl.umn.edu/15202

A strong test of the von Liebig hypothesis
Provedor de dados: 31
Autores: Berck,   Peter; Geoghegan,   Jacqueline; Stohs,   Stephen M.
Tipo: Working or Discussion Paper
Palavras-chave: Corn; Production function; Von liebig; Wheat; Production Economics.
Ano: 1998
URL: http://purl.umn.edu/43911

Do Big Crops Get Bigger and Small Crops Get Smaller? Further Evidence on Smoothing in USDA Crop Production Forecasts
Provedor de dados: 31
Autores: Isengildina-Massa,   Olga; Irwin,   Scott H.; Good,   Darrel L.
The purpose of this paper is to determine whether smoothing in USDA corn and soybean production forecasts is concentrated in years with relatively small and large crops. The sample consists of all USDA corn and soybean production forecasts released over the 1970 through 2006 crop years. Results show that USDA crop production forecasts in both corn and soybeans have a marked tendency to decrease in small crop years and increase in big crop years. The magnitude of smoothing is surprisingly large, with corn and soybean production forecasts cumulatively revised downward by about 6 to 7 percent in small crop years and upward by about 5 to 6 percent in large crop years. Crop condition ratings are useful in predicting whether the current year is likely to be a...
Tipo: Conference Paper or Presentation
Palavras-chave: Corn; Crop production; Forecasts; Smoothing; Soybeans; USDA.
Ano: 2007
URL: http://purl.umn.edu/37563

A Revenue-Based Alternative to the Counter-Cyclical Payment Program
Provedor de dados: 31
Autores: Cooper,   Joseph C.
This paper develops a stochastic model for comparing payments to U.S. corn producers of a revenue-based counter-cyclical payment (R-CCP) that is offered as an alternative in the 2007 House "Farm Bill" (H.R. 2419) to the current price-based CCP (P-CCP). We minimize the potential for miss-specification bias in the model by using nonparametric and semi-nonparametric approaches as specification checks in the model. Using this model, the paper examines the sensitivity of the density function for payments to changes in expected price levels. A mean-variance utility function approach is used to assess producer preferences for choice of CCP program alternative. The results show that as risk reduction instruments at the farm level, there appears to be little...
Tipo: Conference Paper or Presentation
Palavras-chave: Domestic support; Counter-cyclical payments; Revenue; Price; Corn; Yield; Pairs bootstrap; Kernel density; Semi-nonparametric; Combinatorial optimization; Agricultural and Food Policy; Crop Production/Industries.
Ano: 2008
URL: http://purl.umn.edu/6197

An Analysis of McLean County, Illinois Farmers' Perceptions of Genetically Modified Crops
Provedor de dados: 31
Autores: Chimmiri,   Nagesh; Tudor,   Kerry W.; Spaulding,   Aslihan D.
McLean County, Illinois farmers were surveyed in order to explore and analyze their perceptions of genetically modified crops and their genetically modified cropping decisions. Questionnaires were mailed to 400 randomly selected farmers, and 156 were returned. The 134 respondents who reported that they planned to plant crops in 2003 were asked to provide information about gender, age, education, and number of tillable acres farmed. Respondents were also asked if they had previously planted genetically modified crops and if they planned to plant either genetically modified corn or genetically modified soybeans in 2003. Finally, respondents were presented with 40 statements that pertained to biotechnology and genetically modified crops, and they were asked...
Tipo: Conference Paper or Presentation
Palavras-chave: Biotechnology; Genetically modified; Corn; Soybeans; Research and Development/Tech Change/Emerging Technologies; Q16.
Ano: 2005
URL: http://purl.umn.edu/19204

The Impact of Ethanol Production on the U.S. Gasoline Market
Provedor de dados: 31
Autores: Marzoughi,   Hassan; Kennedy,   P. Lynn.
This paper uses a simultaneous equation system to determine the impact of ethanol fuel production on the U.S. motor gasoline market, especially gasoline prices. Based on estimation results, every billion gallon increase in ethanol production decreases gasoline prices by as much as 6 cents.
Tipo: Presentation
Palavras-chave: Ethanol; Gasoline Market; Corn; Biofuel; Agricultural and Food Policy; Q18.
Ano: 2012
URL: http://purl.umn.edu/119752

The Use of Weather Data and Evapotranspiration Requirements to Estimate the Marginal Value Product of Irrigation and the Profit Maximizing Irrigation Level for Corn in the Texas Panhandle
Provedor de dados: 31
Autores: Colette,   W. Arden; Almas,   Lal K.; Robinson,   Clay.
The declining availability of irrigation water from the Ogallala aquifer combined with increasing energy costs make irrigation strategies much more critical. Maximizing yield reduces profit by between $22 and $158 per acre depending on the combination of corn and natural gas prices.
Tipo: Conference Paper or Presentation
Palavras-chave: Corn; Irrigation efficiency; Water response function; Evapotranspiration; Crop Production/Industries; Land Economics/Use; Research and Development/Tech Change/Emerging Technologies.
Ano: 2008
URL: http://purl.umn.edu/6757

PRODUCTION SYSTEMS COMPETITION AND THE PRICING OF INNOVATIONS: AN APPLICATION TO BIOTECHNOLOGY AND SEED CORN
Provedor de dados: 31
Autores: Alexander,   Corinne E.; Goodhue,   Rachael E.
Farmers now choose production systems rather than individual inputs.  This change may limit biotechnology innovation rents.  We model a corn farmer's production choice among four systems: traditional, herbicide-resistant, insect resistant, and high-oil.  We compare actual seed and chemical prices to the maximum rent the biotechnology firm can obtain.
Tipo: Conference Paper or Presentation
Palavras-chave: Biotechnology; Corn; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 1999
URL: http://purl.umn.edu/21646

ANÁLISIS DE BIENESTAR DE LOS “SHOCKS DE PRECIOS DE LOS COMMODITIES” EN LOS MERCADOS DE MAÍZ Y TRIGO EN MÉXICO
Provedor de dados: 31
Autores: Barkley,   Andrew P.; Nalley,   Lawton Lanier; Garay,   Pedro V.
The impacts of biofuel-based commodity price shocks on wheat and maize producers and consumers in Mexico are quantified with a two-region welfare economics model of the world wheat and maize markets. This model captures the international flow of wheat and maize between Mexico and the rest of the world, enabling measurement of price and quantity changes in both Mexican and global wheat and maize markets due to supply shocks in the grain markets. The drastic shifts in supply that accompanied grain markets in 2007/2008 are used to quantify the effects on Mexican consumer and producer well-being.
Tipo: Journal Article
Palavras-chave: Biofuels; Wheat; Corn; Mexican grain markets; Two-region welfare economic model.; Agribusiness.
Ano: 2011
URL: http://purl.umn.edu/113948

IMPLICATIONS OF TEMPERATURE-ACTIVATED POLYMER SEED COATING FOR CROP PRODUCTION IN THE NORTHERN CORN BELT
Provedor de dados: 31
Autores: Archer,   David W.; Gesch,   Russell W.
The value of an innovative new seed technology is evaluated in a discrete stochastic programming framework for a representative farm in the northern Corn Belt.  Temperature-activated polymer coated seed has the potential to increase net returns by reducing yield loss due to delayed planting and by increasing the use of longer season varieties.  A biophysical simulation model was used to estimate the impact of polymer coated seed on corn and soybean yields and on field day availability for five planting periods, two crop varieties and two tillage systems on two different soils under varying weather conditions.  Results show that polymer coated seed increases net returns in corn by $2.50-$3.65 per acre and in soybeans by $4.50-$9.70 per acre.
Tipo: Conference Paper or Presentation
Palavras-chave: Mathematical programming; Biophysical simulation; Corn; Soybean; Crop Production/Industries.
Ano: 2002
URL: http://purl.umn.edu/19640

Assessment of Biotechnology Policies and International Trade in Key Markets for U.S. Agriculture
Provedor de dados: 31
Autores: Marchant,   Mary A.; Song,   Baohui.
The United States leads the world in agricultural biotechnology research, adoption, commercialization, and exports.  Our biotech commodities are highly dependent on international markets.  Thus, any biotech policy changes by key importing countries may affect U.S. agricultural biotech product exports.  This article identifies key markets for U.S. agricultural exports including biotech commodities and discusses current and proposed biotech policies in key markets for U.S. agricultural exports focusing on Canada, Mexico, Japan, the European Union (EU), and China.  Among these markets, labeling of biotech products is voluntary in Canada and Mexico but is mandatory in Japan, the EU, and, most recently, in China.  For the EU, U.S. corn exports were almost...
Tipo: Journal Article
Palavras-chave: Biotechnology; Biotech policy; Corn; Cotton; International trade; Soybeans; U.S. agricultural exports; Q13; Q17; Q16; Q18.
Ano: 2005
URL: http://purl.umn.edu/43513

Impact of the Ethanol Boom on Livestock and Dairy Industries: What Are They Going to Eat?
Provedor de dados: 31
Autores: Anderson,   David P.; Anderson,   John D.; Sawyer,   Jason.
Increased demand for corn for ethanol production has helped push grain prices to record levels. This has increased livestock production costs, and producers have responded with changes to production systems. This paper explores the degree to which costs can be mitigated with alternative feeds, the effect this might have on physical performance, and the impact of alternative feeds on the competitive position of different species.
Tipo: Journal Article
Palavras-chave: Cattle feeding; Corn; Cost of production; Ethanol; Agribusiness; Farm Management; Livestock Production/Industries; Production Economics; Research and Development/Tech Change/Emerging Technologies; Q12; Q13.
Ano: 2008
URL: http://purl.umn.edu/47199

On the Evolving Relationship between Corn and Oil Prices
Provedor de dados: 31
Autores: Elmarzougui,   Eskandar; Larue,   Bruno.
The relationship between corn and oil prices is not a stable one. We identified three breaks in the relationship between corn and oil prices. The first break coincides with the second oil crisis. The second break marks the end of the agricultural export subsidy war between the EU and the US in the mid 1980s while the third one occurred at the beginning of the ethanol boom at the very end of the 1990s. The relationship between corn and oil prices tends to be stronger when oil prices are highly volatile and when agricultural policies create less distortion. The ethanol boom strengthened the relation between corn and oil prices which are (were not) cointegrated in the fourth regime (first three) regime(s). Impulse response functions confirm that corn prices...
Tipo: Working Paper
Palavras-chave: Oil; Corn; Structural changes; Cointegration; Ethanol; Protectionism; Agricultural and Food Policy; C32; Q11; Q17; Q40.
Ano: 2011
URL: http://purl.umn.edu/118580

ACRE: A Revenue-Based Alternative to Price-Based Commodity Payment Programs
Provedor de dados: 31
Autores: Cooper,   Joseph C.
This paper develops a stochastic model for estimating the probability density function of the Average Crop Revenue Election (ACRE), a revenue-based commodity support payment that is offered under the 2008 Farm Act as an alternative to the traditional suite of price-based commodity payments, that is, marketing loan benefits and counter-cyclical payments.  We minimize the potential for miss-specification bias in the model by using nonparametric and semi-nonparametric approaches as specification checks in the model. Our simulation results show that adding ACRE revenue payments to gross revenue reduced the downside risk in revenue for corn, wheat, and soybean farmers in 2009 in the four locations examined, with reductions ranging from 4% to 25%.   Integrating...
Tipo: Conference Paper or Presentation
Palavras-chave: Domestic support; Average crop revenue election; Loan deficiency payments; Counter-cyclical payments; Revenue; Price; Corn; Yield; Pairs bootstrap; Kernel density; Semi-nonparametric; Combinatorial optimization; Negative exponential utility function; Agricultural and Food Policy; Demand and Price Analysis.
Ano: 2009
URL: http://purl.umn.edu/49180

AN ECONOMIC ANALYSIS OF A CORN-SOYBEAN CROP ROTATION UNDER VARIOUS INPUT COMBINATIONS IN SOUTH CENTRAL TEXAS
Provedor de dados: 31
Autores: Funk,   Robert D.; Mjelde,   James W.; Hons,   Frank M.; Saladino,   Vince A.
Eight input combinations of commercial fertilizer, insecticides, and herbicides on a corn-soybean crop rotation in the Brazos River Bottom of Texas are evaluated.  Input combinations which do not fully utilize all three inputs are consistently ranked higher by all criteria as the preferred input strategy for the corn-soybean rotation system.  These results, which indicate limited input crop rotations that fall somewhere between the extremes of conventional agricultural production and organic agriculture, deserve further attention as a possible production alternative.
Tipo: Journal Article
Palavras-chave: Corn; Limited input; Soybean; Crop Production/Industries.
Ano: 1999
URL: http://purl.umn.edu/15142

Does the U.S. Midwest Have a Cost Advantage Over China in Producing Corn, Soybeans, and Hogs?
Provedor de dados: 31
Autores: Fang,   Cheng; Fabiosa,   Jacinto F.
China's accession to the World Trade Organization, a significant event for U.S. agricultural trade, has been viewed as benefitting U.S. farmers, especially midwestern farmers. This research compares the productivity and cost of production (COP) of China and the United States in producing corn, soybeans, and hogs. The results show that the U.S. Midwest (defined in this study as the Heartland region as classified by the U.S. Department of Agriculture's Economic Research Service) has a substantial advantage in land and labor productivities in producing corn and soybeans, especially compared to China's South and West producing regions. However, China's Northeast region, a major corn- and soybean-producing area, has a very competitive COP over the U.S. Midwest....
Tipo: Working or Discussion Paper
Palavras-chave: Agricultural trade; Competitiveness; Corn; Cost of production; Exchange rate; Hogs; Land policy; Productivity; Soybeans; U.S. Midwest versus China; Agricultural Finance; Production Economics; International Relations/Trade.
Ano: 2002
URL: http://purl.umn.edu/18688

The Cost of Increasing Adoption of Beneficial Nutrient-Management Practices
Provedor de dados: 31
Autores: Lambert,   Dayton M.; Livingston,   Michael J.; Nehring,   Richard F.; Sands,   Ronald D.; Wechsler,   Seth James.
We estimate the cost of offsets tied to reductions in the use of nitrogen on U.S. cornfields under the proposed American Clean Energy and Security Act.
Tipo: Conference Paper or Presentation
Palavras-chave: Offsets; Nitrogen; Corn; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy.
Ano: 2010
URL: http://purl.umn.edu/60946

Reduction of Yield and Income Risk Under Alternative Crop Insurance and Disaster Assistance Plans
Provedor de dados: 31
Autores: Carriker,   Gordon L.; Williams,   Jeffery R.; Barnaby,   Glenn Arthur, Jr.; Black,   J. Roy.
This study compares the effectiveness of five crop insurance/disaster assistance plans: an individual farm yield insurance plan similar to the current FCIC multi-peril program ; two area yield insurance plans; a farm yield disaster assistance plan; and an area yield disaster assistance plan. These methods are examined for reduction in yield and gross income variability with and without participation in the government deficiency payment programs using farm-level yield data from 98 dryland wheat farms and 38 dryland corn farms in Kansas . Although individual farm yield insurance is complex, suffers from moral hazard and adverse selection problems, and is likely to be the most expensive to administer , it provides more yield and gross income risk reduction...
Tipo: Working or Discussion Paper
Palavras-chave: Crop Insurance; Crop Disaster Assistance; Risk; Wheat; Corn; Risk and Uncertainty.
Ano: 1990
URL: http://purl.umn.edu/118191

Determinants of World Demand for U.S. Corn Seeds: The Role of Trade Costs
Provedor de dados: 31
Autores: Jayasinghe,   Sampath; Beghin,   John C.; Moschini,   GianCarlo.
The United States is a large net exporter of corn seeds. Seed trade, including corn, has been expanding but its determinants are not well understood. This paper econometrically investigates the determinants of world demand for U.S. corn seeds with a detailed analysis of trade costs impeding exports flows to various markets. Trade costs include costs associated with distance, tariffs, and sanitary-phytosanitary (SPS) regulations imposed by foreign countries on U.S. corn seed exports. SPS policy information comes from the Excerpt data base of USDA-APHIS. The analysis relies on a gravity-like model based on an explicit specification of derived demand for seed by foreign corn producers. A SPS count variable is incorporated as a shifter in the unit cost of...
Tipo: Conference Paper or Presentation
Palavras-chave: Seeds; Corn; SPS; Phytosanitary; Exports; Trade cost; Technical barriers; Tariffs; TBT.; Crop Production/Industries; International Relations/Trade.
Ano: 2008
URL: http://purl.umn.edu/6402

Determination of the energetic value of corn, soybean meal and micronized full fat soybean for newly hatched chicks
Provedor de dados: 89
Autores: Longo,FA; Menten,JFM; Pedroso,AA; Figueiredo,AN; Racanicci,AMC; Gaiotto,JB; Sorbara,JOB.
There are some evidences described in the literature showing reduced energy metabolizability of ingredients for newly hatched chicks. Hence, a metabolism trial was carried out with the objective of determining the metabolizable energy of corn grain, soybean meal and micronized full fat soybean for newly hatched chicks. The method of total excreta collection was used in an experiment with 192 male chicks from one to seven days, distributed in a completely randomized design with four treatments and four replicates of twelve birds. Excreta were collected from four to seven days of age. The treatments included a reference diet, two test-diets consisting of 60% of the reference diet and 40% of the test ingredients: corn grain (CG) and soybean meal (SM), and one...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chicks; Corn; Metabolizable energy; Micronized full fat soybean; Soybean meal.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2004000300003

Performance of japanese quails fed feeds containing different corn and limestone particle sizes
Provedor de dados: 89
Autores: Berto,DA; Garcia,EA; Móri,C; Faitarone,ABG; Pelícia,K; Molino,AB.
This study aimed at evaluating performance and egg quality of Japanese quails fed feeds containing different corn and limestone particle sizes. A total number of 648 birds in the peak of production was distributed in a random complete block experimental design, using a 2x3 factorial arrangement (2 corn particle sizes and 3 limestone particle sizes). Birds were designated to one of two blocks, with six replicates of 18 birds each. Mean geometric diameter (MGD) values used were 0.617mm and 0.723mm (corn fine and coarse particle sizes, respectively), and 0.361mm, 0.721mm, and 0.947mm (limestone fine, intermediate and coarse particle sizes, respectively). The following treatments were applied: T1: fine corn feed, with 100% fine limestone; T2: fine corn feed,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Egg quality; Geometrical diameter; Lmestone; Performance.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2007000300005

Metabolizable Energy For Chickens Of High And Low Density Corn Fractions Segregated In Densimetric Table
Provedor de dados: 89
Autores: Komatsu,GSN; Dias,CTS; Suckeveris,D; Pereira,R; Fujikura,VK; Burin Jr,AM; Menten,JFM.
ABSTRACT Corn is the main energy feed used in broiler chickens rations in most countries. In the literature, there are indications that high density corn segregated in densimetric table contains higher value of metabolizable energy than the corresponding fraction of low density, but the reasons are not clear. This study was conducted to determine the metabolizable energy of different types of corn, segregated in densimetric table, for poultry. The corn types were selected by the texture of grain (flint, semi-dent and dent) and were planted in the same area. Semi-dent grain corn was used as standard, and the flint and dent grains were segregated in a densimetric table to separate 25% of the total as high density and 25% as low density. The flint, semi-dent...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Densimetric table; Hectoliter weight; Metabolizable energy.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000200303

Energy values of traditional ingredients and sugarcane yeast for laying hens
Provedor de dados: 89
Autores: Silva,DAT da; CBV,Rabello; Santos,MJB dos; Lima,MB de; Silva,EP da; Arruda,EMF de; Lopes,CC.
An experiment was conducted to determine the chemical composition and apparent metabolizable energy (AME) and apparent metabolizable energy corrected for nitrogen balance (AMEn) values of corn, soybean meal (SBM), soybean oil (SO) and sugarcane yeast (SY) (Saccharomyces cerevisiae). A metabolism trial was performed with 120 Dekalb White laying hens at 65 weeks of age, using the method of total excreta collection. Birds were housed in metabolism cages and distributed according to a completely randomized design into five treatments with, six replicates of four birds each. The experimental period consisted of four days of adaptation and four days of excreta collection. The experimental diets included: a reference diet based on corn and SBM and four test diets...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Metabolizable energy; Soybean meal; Soybean oil.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2014000300007

Ammonia volatilization in no-till system in the south-central region of the State of Paraná, Brazil
Provedor de dados: 90
Autores: Fontoura,Sandra Mara Vieira; Bayer,Cimélio.
Ammonia (NH3) volatilization can reduce the efficiency of urea applied to the surface of no-till (NT) soils. Thus, the objectives of this study were to evaluate the magnitude of NH3 losses from surface-applied urea and to determine if this loss justifies the urea incorporation in soil or its substitution for other N sources under the subtropical climatic conditions of South-Central region of Paraná State, Brazil. The experiment, performed over four harvesting seasons in a clayey Hapludox followed a randomized block design with four replicates. A single dose of N (150 kg ha-1) to V5 growth stage of corn cultivated under NT system was applied and seven treatments were evaluated, including surface-applied urea, ammonium sulfate, ammonium nitrate, urea with...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nitrogen fertilizer; Urea; Corn; Urease.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832010000500020

Environmental and agricultural benefits of a management system designed for sandy loam soils of the humid tropics
Provedor de dados: 90
Autores: Aguiar,Alana das Chagas Ferreira; Amorim,Andreia Pereira; Coêlho,Katia Pereira; Moura,Emanoel Gomes de.
A sustainable management of soils with low natural fertility on family farms in the humid tropics is a great challenge and overcoming it would be an enormous benefit for the environment and the farmers. The objective of this study was to assess the environmental and agronomic benefits of alley cropping, based on the evaluation of C sequestration, soil quality indicators, and corn yields. Combinations of four legumes were used in alley cropping systems in the following treatments: Clitoria fairchildiana + Cajanus cajan; Acacia mangium + Cajanus cajan; Leucaena leucocephala + Cajanus cajan; Clitoria fairchildiana + Leucaena leucocephala; Leucaena leucocephala + Acacia mangium and a control. Corn was used as a cash crop. The C content was determined in the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Alley cropping; Litterfall; Rootability.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832009000500037

Microbial alterations of the soil influenced by induced compaction
Provedor de dados: 90
Autores: Pupin,Breno; Freddi,Onã da Silva; Nahas,Ely.
Compaction is one of the most destructive factors of soil quality, however the effects on the microbial community and enzyme activity have not been investigated in detail so far. The objective of this study was to evaluate the effects of soil compaction caused by the traffic of agricultural machines on the soil microbial community and its enzyme activity. Six compaction levels were induced by tractors with different weights driving over a Eutrustox soil and the final density was measured. Soil samples were collected after corn from the layers 0-0.10 and 0.10-0.20 m. The compaction effect on all studied properties was evident. Total bacteria counts were reduced significantly (by 22-30 %) and by 38-41 % of nitrifying bacteria in the soil with highest bulk...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Microorganisms; Enzymes; Corn.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832009000500014

Increase of grain and green matter of corn by liming
Provedor de dados: 90
Autores: Ernani,P. R.; Nascimento,J. A. L.; Oliveira,L. C.
Despite the fact that aluminum toxicity to crops is eliminated near soil water pH of 5.5, lime recommendation in many regions aims to increase soil pH up to 6.0 or even higher. For highly buffered soils, high rates of limestone are required to raise the pH from 5.5 to 6.0, resulting in additional, sometimes unnecessary, costs. The objective of this study was to evaluate the effect of soil pH on corn yield in a very acid Hapludox. The experiment was carried out in Lages, Southern Brazil, from 1992 to 1996. The soil had water pH of 4.7, Al3+ of 33 mmol c kg-1, O.M. of 45 g kg-1 and lime requirement to pH 6.0 of 9.0 t ha-1. Dolomitic limestone at rates of 0, 4.5, 9.0, 13.5 and 18.0 t ha-1 (equivalent to pure CaCO3) was incorporated into the soil down to 17 cm...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Liming; Corn; Silage; Acid soils; PH.
Ano: 1998
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06831998000200013

Quality of raw materials from different regions of Minas Gerais State utilized in ration industry
Provedor de dados: 91
Autores: Coradi,Paulo C.; Lacerda Filho,Adílio F.; Melo,Evandro C.
The present work aimed at evaluating the quality of raw materials destined for animal feed production, as well as the quality of corn produced in different areas of the Minas Gerais State. The study was conducted in a feed mill for poultry, with production capacity of 1,000 t d-1. Samples of corn, soybean, flours, animal meals, and feed, during the year of 2008 were collected for analysis of moisture, acidity, peroxides, crude protein, ethereal extract, and physical classification of the corn for "type". The collection of samples, physical-chemical analysis and classification of corn according to "type" were performed at the Industrial Laboratory and at the Department of Agricultural Engineering of Federal University of Viçosa. It was concluded that: raw...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Bran; Flour.
Ano: 2011
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662011000400015

Crop yield and nutrient balance influenced by shoot biomass management and pig slurry application
Provedor de dados: 91
Autores: Pandolfo,Carla M.; Veiga,Milton da.
ABSTRACT Crop systems that export large amounts of nutrients from the farm may require higher doses of animal manure than those needed for grain production. This study aimed to evaluate the yield of crops and to determine the simplified nutrient balance in three management systems of shoot biomass of crops (cover-grain, cover-silage and hay-silage) associated with five fertilization treatments (control, soluble fertilizer and three doses of pig slurry). The experimental design was a split plot, arranged in randomized blocks with four replicates. The management systems of shoot biomass did not affect the yield of the winter pasture, but there was an increase in yield with the application of pig slurry. The summer crops responded differently to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Black oat; Rye; Sorghum; Corn; Organic manure; Silage; Hay.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000400302

Nitrate reductase and glutamine synthetase activities in S1 endogamic families of the maize populations Sol da Manhã NF and Catetão
Provedor de dados: 93
Autores: MACHADO,ALTAIR TOLEDO; SODEK,LADASLAV; PATERNIANI,ERNESTO; FERNANDES,MÂNLIO SILVESTRE.
The possibility of improving nitrogen use efficiency in maize was investigated using S1 endogamic families of the populations Sol da Manhã NF and Catetão. A simple 10 X 10 lattice design was adopted and the trials carried out at the experimental field of MITLA AGRÍCOLA LTDA, in Uberlândia, State of Minas Gerais, during the 1994/95 planting season. Based on grain production figures, the three best and three worst performing S1 endogamic families were selected for this study. These were pooled to form four sub-populations denominated NFB, NFR (the best and worst families, respectively, of the Sol da Manhã NF variety), CATB and CATR (the best and worst families, respectively, of the Catetão variety). Each of these sub-populations was evaluated under...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Nitrogen efficiency; Nitrogen forms; Nitrogen uptake.
Ano: 2001
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-31312001000100010

Metabolizable energy values of diets supplemented with xylanase determined with laying hens
Provedor de dados: 96
Autores: Souza,Karina Márcia Ribeiro de; Faria,Douglas Emygdio de; Nakagi,Vanessa de Souza; Carão,Ágatha Cristina de Pinho; Pacheco,Bruna Helena Carvalho; Trevisan,Renata Barbieri; Gomes,Gilson Alexandre.
The objective of this study was to evaluate the effect of the supplementation of xylanase in diets with reduced energy level on the apparent metabolizable energy corrected for nitrogen, determined with laying hens at 14, 36, 60 and 80 weeks of age. Four digestibility trials were conducted, using 80 Hy-line W36 laying hens aged 14, 36, 60 and 80 weeks of age. Birds were distributed in a completely randomized design in 2 × 2 factorial arrangement (energy level × inclusion of xylanase), totaling four treatments with 10 replicates of two birds each. Treatments were: positive control (balanced diet for their age); positive control + xylanase; negative control (diet with reduction of 100 kcal/kg in the level of metabolizable energy); and negative control +...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Energy reduction; Metabolizability coefficient; Rearing.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012001200008

Exogenous enzymes improve performance and carcass traits of feedlot cattle fed high-grain diet
Provedor de dados: 96
Autores: Neumann,Mikael; Leão,Guilherme Fernando Mattos; Horst,Egon Henrique; Stuani,Osmair Flavio; Sangali,Cleiton Pagliari; Castilho,Ricardo.
ABSTRACT The objective of this study was to evaluate the effects of supplementation of two different enzymatic complexes, fibrolytic (NSPases) or amylolytic (EXP3066) enzymes, on growth performance, digestibility, behavior, and carcass characteristics of feedlot cattle. Thirty-six ½ Angus yearling bulls with an average initial weight of 391±5.0 kg were used in this experiment blocked by weight in a completely randomized design divided in three treatments: control, NSPases, and EXP3066. The basal diet was composed of 85% whole corn grain and 15% nucleus. NSPases increased average daily gain on days 63 and 84, and gain:feed ratio on days 42, 63, and 84. Total carcass weight and carcass daily gain were improved by 4.8% and up to 6.0% with EXP3066 and NSPases...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Amylase; Corn; High-energy diet; Non-starch polysaccharides; Xylanase.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100611

Performance of finishing steers fed different sources of carbohydrates
Provedor de dados: 96
Autores: Freitas,Leandro da Silva; Brondani,Ivan Luiz; Segabinazzi,Luciane Rumpel; Restle,João; Alves Filho,Dari Celestino; Pizzuti,Luiz Angelo Damian; Silva,Viviane Santos da; Rodrigues,Leonel da Silva.
The objective of this study was to evaluate the effect of carbohydrate sources (corn, soybean hulls or wheat bran) in the diet on performance of feedlot steers in the finishing phase. Twenty-four Charolais × Nellore crossbred steers, aged 22 months and initial weight of 335.0±10.9 kg were used in the experiment. Diets contained 40% sorghum silage and 60% concentrate. The intakes of dry matter (DM; 10.68, 10.16 and 10.34 kg/day) and crude protein (1.66, 1.70 and 1.72 kg/day) were not affected by diets with corn, soybean hulls or wheat bran, respectively. The intakes of neutral and acid detergent fiber were higher for soybean hulls, but the diet containing corn provided higher intake of non-fibrous carbohydrates, total digestible nutrients and digestible...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Intake; Soybean hulls; Wheat bran; Weight gain.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000500008

Metabolisable energy prediction in energy feedstuffs and evaluation of the stepwise validation procedure using bootstrapping
Provedor de dados: 124
Autores: Oliveira,Newton Tavares Escocard de; Pozza,Paulo Cesar; Castilha,Leandro Dalcin; Pasquetti,Tiago Junior; Langer,Carolina Natali.
ABSTRACT The use of predicted values of apparent metabolisable energy (AME), obtained from regression equations, can be useful for both research institutions and nutrition industries. However, there is a need to validate independent samples to ensure that the predicted equation for AME is reliable. In this study, data was collected in order to estimate the prediction equations of corn, sorghum and wheat bran for pig feed, based on the chemical composition, in addition to evaluating the validity of the stepwise selection procedure regressive method of non-parametric bootstrap resampling. Data from metabolism trials in pigs and the chemical composition of feedstuffs was collected from both Brazilian and international literature, expressed as dry matter....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Chemical composition; Corn; Meta-analysis; Pigs; Regression models.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902019000100131

Equine leukoencephalomalacia associated with ingestion of corn contaminated with fumonisin B1
Provedor de dados: 59
Autores: Mallmann,Carlos A.; Santurio,Janio M.; Dilkin,Paulo.
This article describes clinical, etiologic and pathologic diagnosis of an outbreak of equine leukoencephalomalacia. Two samples of the corn consumed by the affected horses contained fumonisin B1 at levels of 46 and 53 µg/g and Fusarium moniliforme, a good in vitro mycotoxin producer.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Corn; Leukoencephalomalacia; Fumonisin; Fusarium moniliforme; Chromatography.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37141999000300011

Copper, nickel and zinc phytoavailability in an oxisol amended with sewage sludge and liming
Provedor de dados: 63
Autores: Martins,Adão Luiz Castanheiro; Bataglia,Ondino Cleante; Camargo,Otávio Antonio de.
Contents of heavy metal on agricultural soils have been raised by land applications of sewage sludge and may constitute a hazard to plants, animals and humans. A field experiment was carried out from 1983 to 1987, to evaluate the long-term effect of sewage sludge application, with and without liming, on heavy metal accumulation and availability in a Rhodic Hapludox soil grown with maize (HMD 7974 hybrid). Trials were set up in a completely randomized blocks design with four replications. Each block was split in two bands, one with and another without liming. The sludge was applied in each band at rates: 0, 20, 40, 60 and 80 Mg ha-1 (dry basis) in a single application; and 40, 60 and 80 Mg ha-1 split in two, three and four equal yearly applications,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: DTPA; Mehlich-3; Heavy metals; Extractability; Corn.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162003000400021

Lysine metabolism and amino acid profile in maize grains from plants subjected to cadmium exposure
Provedor de dados: 63
Autores: Kato,Fabiana Hibary; Carvalho,Marcia Eugenia Amaral; Gaziola,Salete Aparecida; Piotto,Fernando Angelo; Azevedo,Ricardo Antunes.
ABSTRACT: In general, the effects of Cadmium (Cd) on crop quality are evaluated solely by Cd accumulation in the edible plant parts; thus, the potential effects on several nutritional features are not often taken into account. This study evaluated Cd effects on the enzymatic activities of lysine (Lys) metabolism, storage protein and amino acid profile in maize. Stress parameters were also assessed. In vegetative organs, Cd was accumulated in the following decreasing order: roots &gt; stems &gt; leaves. Cadmium accumulation in grains decreased at grain maturity (from 0.25 to 0.07 µg g−1 DW). In leaves, neither hydrogen peroxide content nor superoxide dismutase, catalase, ascorbate peroxide and guaiacol peroxidase activities did not change in Cd-treated...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zea mays L.; Aspartate kinase; Corn; Dihydrodipicolinate synthase; Heavy metal.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000101300

A system to evaluate the performance of hydraulic nozzles used in stored grain preotection trials
Provedor de dados: 63
Autores: Vásquez-Castro,Javier A.; Baptista,Gilberto C. de; Gadanha Jr.,Casimiro D.; Trevizan,Luiz R.P.
We developed a system to evaluate the performance of hydraulic nozzles used in stored corn and wheat grain protection experiments. An insecticidal mix was used as test fluid to determine the transversal volumetric distribution and droplets spectrum of a model TJ-60 8002EVS hydraulic nozzle. A mobile application system was built to apply a rate equivalent to 5 L t-1 and obtain theoretical concentrations of 10 and 0.5 mg kg-1 of fenitrothion and esfenvalerate, respectively. The corn and wheat grains were spread out as a fine layer. Three glass slides (0.1 × 0.05 m) were placed on the top surface of the grains to ensure that the intended application rate was achieved. After treatment, the deposits on both matrices were analyzed by gas chromatography. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Application technology; Gas chromatography; Insecticide deposits; Corn; Wheat.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162007000600001

Soil organic matter as a function of nitrogen fertilization in crop successions
Provedor de dados: 63
Autores: Yagi,Renato; Ferreira,Manoel Evaristo; Cruz,Mara Cristina Pessôa da; Barbosa,José Carlos; Araújo,Luiz Alberto Navarro de.
The interdependence between the C and N cycles is reflected by the levels of soil organic matter (SOM). SOM and organic C levels in water soluble (C-WS) humic acids (C-HA), fulvic acids (C-FA), and humin fractions (C-H) were evaluated through the classic chemical fractionation method in samples of a Rhodic Eutrudox from a randomized blocks experimental design, with split-split-plots using five nitrogen sidedressing levels for corn (0; 60; 120; 180; and 240 kg ha-1 N) as the main treatment, two crop sequences (corn-corn and soybean-corn) as the secondary treatment, and two sampling depths (0 to 0.2 and 0.2 to 0.4 m) as a sub-subtreatment. Nitrogen fertilization did not affect SOM levels, but favored the synthesis of substances in the C-HA fraction. There...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Humic acids; Humin; Urea; Corn; Soybean.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000400011

Breeding and genetics for the improvement of yield and quality of corn in Thailand
Provedor de dados: 106
Autores: Sujin Jinahyon.
42 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Yields; Quality; Yield trials; Variety trials; Downy mildew; Disease resistance; Thailand; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ; ประเทศไทย.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3822

Corn and sorghum insect
Provedor de dados: 106
Autores: Boonsom Meksongsee; Panya Poonyathawon; Ocha Prachuabmoh; Auranuj Kongkanjana; Malee Chawanapong; Arunee Wongkobrat; Wachara Wongkamhaeng; Thalearngsak Weerawooth.
1 ill., 5 tables
Palavras-chave: Corn; Maize; Sorghum; Pest insects; Shoot fly; Atherigona soccata; Carbofuran; Seed treatment; Insect control; Corn borers; Ostrinia furnacalis; Natural enemies; Variety trials; Yields; Losses; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; หนอนแมลงวันเจาะยอดข้าวฟ่าง; หนอนเจาะลำต้น; หนอนเจาะฝัก; หนอนใย; เพลี้ยอ่อน.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3966

Trial plot for integrated corn insects control
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Integrated pest control; ข้าวโพด; การควบคุมแมลงศัตรูแบบบูรณาการ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4311

IACP uniform yield trial no. 1-1971
Provedor de dados: 106
Autores: Park, Keun Yong.
4 tables
Palavras-chave: Corn; Maize; Yield trials; Temperate-like zone; Variety trials; Yields; ข้าวโพด; การทดสอบผลผลิต; พื้นที่เพาะปลูก; เขตอบอุ่น.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3771

Corn regional yield trial
Provedor de dados: 106
Autores: Prakob Jan-Aram; Wiwak Butaku; Sukapong Vayuparp; Preecha Saengsoda; Reantong Pansaita; Wanit Chomklin; Kritchai Jaiserb; Sujin Vabanlan; Pranom Kaewbutrdee; Sakol Petchmanee.
13 tables
Palavras-chave: Corn; Maize; Regional yield trial; Stability; Adaptability; ข้าวโพด; การทดสอบพันธุ์; ผลผลิต; ความคงตัว; การปรับตัว.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4586

Maize and sorghum foundation seed production of the Department of Agriculture
Provedor de dados: 106
Autores: Amnat Chinchet; Werawat Nilrattanakoon.
3 tables
Palavras-chave: Corn; Maize; Sorghum; Seed production; Foundation seed; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; เมล็ดพันธุ์หลัก.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4510

Residual effect of fertilizer and lime applied in 1970 on corn production in 1971
Provedor de dados: 106
Autores: Sibawihi.
1 table
Palavras-chave: Corn; Maize; Fertilizers; Liming materials; Yields; Residual effect; ข้าวโพด; การใส่ปุ๋ย; การผลิต; เศษพืชตกค้าง; แปลงปลูก; ผลกระทบ.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3778

Progress report on corn downy mildew research in 1974
Provedor de dados: 106
22 ill., 14 tables
Palavras-chave: Corn; Maize; Downy mildew; Plant diseases; Sclerospora; Seed transmission; Digitaria bicornis; Conidiophores; Conidia; Sclerospora sorghi; Varieties; Disease resistance; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3800

Cropping system of corn and cotton
Provedor de dados: 106
Autores: Prakob Jan-aram.
2 tables
Palavras-chave: Corn; Maize; Cropping systems; Cotton; Yields; Top cutting; ข้าวโพด; ฝ้าย; ระบบการปลูกพืช; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4340

Greenhouse screening for MDMV resistance of corn
Provedor de dados: 106
Autores: Wichai Kositratana; Suchada Kutium; Thira Sutabutra; Kitti Choonhawongse.
1 ill., 1 table
Palavras-chave: Corn; Maize; Maize dwarf mosaic virus; Variety trials; Selection; Disease resistance; Infection; ข้าวโพด; โรคไวรัสเอมดีเอมวี.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3964

การพัฒนาและปรับปรุงพันธุ์ข้าวโพดของสถาบันเทคโนโลยีราชมงคล
Provedor de dados: 106
Autores: Komsan Amnueysit; Nalon Seemoonla; Boonrod Chantaka; Narong Youngpaiboon.
4 tables
Palavras-chave: Corn; Maize; Plant breeding; Rajamagala Institute of Technology; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดคั่ว; ข้าวโพดข้าวเหนียว; การปรับปรุงพันธุ์; การพัฒนาพันธุ์.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4206

การทดสอบความต้านทานโรคราน้ำค้างข้าวโพด
Provedor de dados: 106
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Corn germplasm; ข้าวโพด; โรคราน้ำค้าง; พันธุ์ต้านทาน.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4406

Regional testing program for downy mildew of maize
Provedor de dados: 106
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Regional testing; Varieties; Variety trials; Disease resistance; ข้าวโพด; โรคราน้ำค้าง; การทดสอบพันธุ์ในหลายท้องที่.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3802

Corn and sorghum regional trials in Agricultural Colleges
Provedor de dados: 106
Autores: Rachain Thiraporn.
2 ill., 2 tables
Palavras-chave: Corn; Maize; Sorghum; Varietal trials; Regional trials; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; การทดสอบพันธุ์ในหลายสภาพแวดล้อม.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3985

Evaluation of the charcoal stalk rot resistance cause by Macrophomina phaseolina in corn
Provedor de dados: 106
Autores: Prachum Jutawantana; Udom Pupipat; Jiranan Yamsoongnern.
1 table
Palavras-chave: Corn; Maize; Diseases; Charcoal stalk rot; Macrophomina phaseolina; Varieties; Disease resistance; ข้าวโพด; พันธุ์; โรคลำต้นเน่า; มาโครโฟมินา; ความต้านทานโรค.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4302

Research on selected cultural practices for corn, sorghum and a corn-soybean cropping pattern
Provedor de dados: 106
Autores: Narongsak Senanarong; Jansamoot Sarakul; Chalaem Romphryk; Boonguer Poosri; Thongchai Tangpremsri; Nipon Iamsupasit; Suwimon Kosolsombat; Somsri Thaiwesna; Pojanee Nakeerak; Vichitr Benjasil.
3 ill., 7 tables
Palavras-chave: Corn; Maize; Sorghum; Soybeans; Cultural practices; Cropping patterns; Cropping systems; Plant densities; Relay cropping; Yields; ข้าวโพด; ข้าวฟ่าง; ถั่วลิสง; การเพาะปลูก; ระบบการปลูกพืช.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4113

Varietal improvement of baby corn (Zea mays L.) in Southern Thailand
Provedor de dados: 106
Autores: Thongchai Chushirt; Watcharin Soonsuwon.
Tipo: Research
Palavras-chave: Corn.
Ano: 1997
URL: http://kb.psu.ac.th/psukb/handle/2553/3678

S1 selection in honeycomb design for the improvement of high yield maize (Zea mays L.) inbreds and hybrids
Provedor de dados: 106
Autores: Krisda Samphantharak; Rapeepong Yavilad.
Palavras-chave: Corn; Maize; S1 selection; Honeycomb design inbred line; Hybrids; ข้าวโพด; การปรับปรุงพันธุ์แบบรวงผึ้ง; สายพันธุ์แท้; ลูกผสม.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4202

Progress report on control of purple nutsedge with glyphosate under field condition
Provedor de dados: 106
Autores: Suwunnamek, U.; Kongsangdow, A.; Chaochong, S.
2 ill., 2 tables
Palavras-chave: Corn; Maize; Purple nutsedge; Glyphosate; Weed control; Yields; ข้าวโพด; แห้วหมู; ไกลโฟเสท.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3935

Level of dominance in an adapted maize variety in relation to its future improvement
Provedor de dados: 106
Autores: Shehata, A.H.; Dhawan, N.L.; El-Demerdash, R.M.
3 tables
Palavras-chave: Corn; Maize; Dominance gene; Varieties; Maize improvement; Plant breeding; ข้าวโพด; ยีนเด่น; การปรับปรุงพันธุ์.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3899

On farm research and regional trials in Agricultural Colleges during 1982
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-aroon; Fishcher, K.S.; Pipat Weerathaworn; Aneknan Machauy; Pattama Sirithunya; Ladda Chuchaisangrat.
15 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Farmer's fields; Regional trials; Cultural practices; Planting methods; Weed control; Fertilizers; Fertilizer trials; Tillage systems; Spacing; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; วัชพืช; การทดสอบปุ๋ย; ระบบการไถพรวน; การจัดการ; ระยะปลูก.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4124

การทดสอบพันธุ์ข้าวโพดหวานลูกผสมในไร่กสิกร ปี 2545
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai Changsaluk; Kosol Kirdpoksub; Somchai Potisan.
5 tables
Palavras-chave: Corn; Maize; On farm research; Hybrids; Sweet corn; Yield trial; ข้าวโพด; ข้าวโพดหวาน; ลูกผสม; การทดสอบในระดับไร่กสิกร.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4530

Breeding and genetics for improvement of yield and quality of corn
Provedor de dados: 106
14 tables
Palavras-chave: Corn; Maize; Genetic improvement; Plant breeding; Genetics; Yields; Quality; ข้าวโพด; ผลผลิต; คุณภาพ.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3751

Corn and sorghum production research in 1986
Provedor de dados: 106
Autores: Supot Faungfupong; Rachain Thiraporn; Pipat Weerathaworn; Rungnapa Tangadulratana; Traisuda Waitruadrok; Sodsai Changsaluk; Porn Rungchang.
18 tables
Palavras-chave: Corn; Maize; Sorghum; Corn production; Sorghum production; ข้าวโพด; ข้าวฟ่าง; ผลผลิต; การผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4392

Diallel cross among ten baby corn inbreds
Provedor de dados: 106
Autores: Chokechai Aekatasanawan; Sansern Jampatong; Chamaiporn Aekatasanawan; Noppong Chulchoho.
4 tables
Palavras-chave: Corn; Maize; Baby corn; Inbred line; Diallel cross; ข้าวโพด; ข้าวโพดฝักอ่อน; การผสมพันธุ์แบบพบกันหมด; สายพันธุ์แท้.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4496

Study on the changes of soil characteristics in corn and sorghum producing areas
Provedor de dados: 106
Autores: Jongruk Chanchareonsook; Sukum Chotechuangmanirat.
8 tables
Palavras-chave: Corn; Maize; Sorghum; Production; Soil characteristics; Chemical property; Fertility; ข้าวโพด; ข้าวฟ่าง; ลักษณะของดิน; ความอุดมสมบูรณ์ของดิน.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4591

Study on the economic threshold level of ground weevil, Calomycterus sp. on corn
Provedor de dados: 106
Autores: Watchara Choonhawong; Oranutch Kongkanchana.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Insecticides; Ground weevil; Calomycterus sp.; Economic threshold; ข้าวโพด; มอดดิน; การทำลายถึงระดับเศรษฐกิจ.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4508

Cumulative effects of urea and ammonium sulfate on the fourth-year corn grown on reddish brown lateritic soil
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sodsai Changsaluk.
1 table
Palavras-chave: Corn; Maize; Yields; Urea; Ammonium sulfate; Reddish brown lateritic soil; Cumulative effect; ข้าวโพด; การเจริญเติบโต; ปุ๋ยยูเรีย; แอมโมเนียมซัลเฟต; ดินสีแดงชุดปากช่อง.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4353

Preliminary report on chemical control of corn borer, Ostrinia furnacalis (Guenee)
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Pisit Sepsawadi; Boonsom Meksongsee.
1 table
Palavras-chave: Corn; Maize; Corn borers; Ostrinia furnacalis; Chemical control; ข้าวโพด; หนอนเจาะลำต้น.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3907

งานส่งเสริมการผลิตข้าวโพดข้าวฟ่างของกรมส่งเสริมการเกษตร
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Production technology; Extension; Department of Agricultural Extension; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ; กรมส่งเสริมการเกษตร; การส่งเสริม.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4432

การตรวจเชื้อรา Aspergilus flavus และอะฟลาทอกซินในข้าวโพดก่อนเก็บเกี่ยว
Provedor de dados: 106
7 tables
Palavras-chave: Corn; Maize; Aspergillus flavus; Aflatoxins; Pre-harvest corn; ข้าวโพด; อะฟลาทอกซิน; สารเคมีกำจัดเชื้อรา; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4410

Copper critical levels and supplying powers of Takhli, Loei and Khorat soils for corn production
Provedor de dados: 106
Autores: Chiranee Vanichkul; Amnat Suwanarit; Preeda Parkpian.
Palavras-chave: Corn; Maize; Copper level; Production; Takli Loei and Korat soil; ข้าวโพด; ทองแดง; ชุดดิน; ธาตุอาหารพืช.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4288

International training program
Provedor de dados: 106
Palavras-chave: Corn; Maize; International training program; ข้าวโพด; การอบรม.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3916

Effect of endomycorrhiza on growth and nutrient absorption ability of corn
Provedor de dados: 106
Autores: Omsub Nopamornbodi.
6 tables
Palavras-chave: Corn; Maize; Endomycorrhiza; Growth; Nutrient absorption; ข้าวโพด; เอนโดไมคอร์ไรซา; การเจริญเติบโต; การดูดซึมธาตุอาหาร.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3983

Research on corn production aspects during 1983
Provedor de dados: 106
Autores: Supot Faungfupong; Pipat Weerathaworn; Somchai Piyapantavanon; Sudarath Sakunkhu; Porn Rungchang.
9 tables
Palavras-chave: Corn; Maize; Hybrids; Variety trials; Planting systems; Planting methods; Tillage systems; Zero tillage; Growth; Yields; Agronomic characters; ข้าวโพด; พันธุ์ลูกผสม; การทดสอบพันธุ์; ระบบการปลูกพืช; การปลูกโดยไม่ไถพรวน.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4137

การวิจัยและพัฒนาพันธุ์ข้าวโพดเลี้ยงสัตว์เพื่อต้านทานโรคราน้ำค้าง
Provedor de dados: 106
Autores: Pichet Grudloyma; Somrak Noradechanon; Kanlaya Papintu.
8 tables
Palavras-chave: Corn; Maize; Field corn; Downy mildew; Plant breeding; Disease resistance; ข้าวโพด; การปรับปรุงพันธุ์; โรคราน้ำค้าง; ความต้านทานโรค.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4200

Corn and sorghum seed production (1985)
Provedor de dados: 106
Autores: Porn Rungchang; Manop Subsorn; Jarong Rungchuang; Surapol Chowchong; Somchai Lim-aroon; Sutee Rayakaew; Boonlum Paysuwan; Chirayus Laohawanich; Supranee Suttiprapha.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4604

Integrated research program on soil and fertilizer requirement for increasing yields of corn and sorghum
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Jongruk Chanchareonsook; Pusit Wiwutwongwana; Aniruth Potichan; Sorasith Vacharotayan; Viroch Impithuksa; Tawatchai Na Nagara; Suthep Thongpae; Pachanee Malai.
36 tables
Palavras-chave: Corn; Maize; Sorghum; Varieties; Nitrogen fertilizers; Phosphate fertilizers; Yields; ข้าวโพด; ข้าวฟ่าง; ความอุดมสมบูรณ์ของดิน; การใส่ปุ๋ย; โครงการบูรณาการ; การให้ผลผลิตของพืช.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3837

Corn production under minimum tillage management I. Feasibility for Pak Chong soil
Provedor de dados: 106
Autores: Tongyai, C.; Chandraparnik, S.; Tawonmas, D.
2 ill., 4 tables
Palavras-chave: Corn; Maize; Minimum tillage; Pak Chong soil; Nitrogen fertilizers; Yields; ข้าวโพด; การลดการไถพรวน; ชุดดินปากช่อง.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4026

งานวิจัยแมลงศัตรูของข้าวโพดและข้าวฟ่าง
Provedor de dados: 106
Autores: Sawarng Charoenying; Surachate Jamornmarn; Weerawan Amornsak; Viroj Klibsuwan.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Sweet corn; Shootfly; Stem borers; Mythimna separata; Elephan weevil; Heptochlor; Lorshan; Furadan; Poss; Sevin; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; การป้องกันกำจัดแมลงศัตรูพืช; สารเคมีกำจัดแมลงศัตรูพืช.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4478

ข้าวโพดฝักอ่อนในรูปอุตสาหกรรมส่งออก
Provedor de dados: 106
Palavras-chave: Corn; Maize; Baby corn; Exports; Products; ข้าวโพด; ข้าวโพดฝักอ่อน; การแปรรูป; การส่งออก.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4446

Fertilizer responses on new late maturity corn varieties
Provedor de dados: 106
Autores: Boon-Ampol, P.; Meesawat, R.; Masarngsan, V.; Chuntarapunic, S.
Palavras-chave: Corn; Maize; Varieties; Fertilizers; Variety trials; Yields; ข้าวโพด; การทดสอบปุ๋ย; ผลผลิต.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4109

Effectiveness of certain chemicals against downy mildew of corn
Provedor de dados: 106
Autores: Sawai Nuangpai; Somkiat Titatarn; Diloke Unchalisangkas; Niyom Chew-Chin.
1 table
Palavras-chave: Corn; Maize; Downy mildew; Fungicides; Glutinous corn; Seed treatment; Benalaxyl; Metalaxyl; ข้าวโพด; โรคราน้ำค้าง; สารป้องกันโรคราน้ำค้าง; การคลุกเมล็ด; ข้าวโพดข้าวเหนียว.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4579

Profitability of new maize technology in Thailand :  An economic analysis of three years verification trials
Provedor de dados: 106
Autores: Harrington, L.W.; Rachain Thiraporn; Sarun Wattanutchariya.
19 tables
Palavras-chave: Corn; Maize; Economic analysis; Verification trial; Production technology; Fertilizer; Weeds; Hybrids; ข้าวโพด; เทคโนโลยีการผลิต; การวิเคราะห์ทางเศรษฐศาสตร์; ปุ๋ย; วัชพืช; ลูกผสม.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4609

Corn and sorghum seed production of The Department of Agricultural Extension
Provedor de dados: 106
Autores: Tawee Pluemsab.
Palavras-chave: Corn; Maize; Sorghum; Seed production; Department of Agricultural Extension; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; เมล็ดพันธุ์หลัก; เมล็ดพันธุ์ขยาย; ศูนย์ขยายพันธุ์พืช.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4030

Testing of some grain protectants against maize weevil (Sitophilus zeamais MOTSCH.)
Provedor de dados: 106
Autores: Chuwit Sukprakarn.
3 tables
Palavras-chave: Corn; Maize; Maize weevil; Sitophilus zeamais; Insecticides; Grain protectants; Insect control; ข้าวโพด; ด้วงข้าวโพด; ด้วงงวง; สารกำจัดแมลง.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3931

Improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Prakob Jan-aram; Sakol Petchmanee; Vatcharee Lertmongkol; Somrak Noradechanon; Prawit Puddhanon; Boonguer Poosri; Somsri Thaiwesna; Renu Chaisorn; Sirichai Unsrisong; Thongchai Tangpremsri; Kosol Kirdpoksub; Suvit Punsurintr; Anuroj Imsmai; Pratuan Sawangsri; Dusit Jaichareon; Vichitr Benjasil.
24 tables
Palavras-chave: Corn; Maize; Plant breeding; Early maturity; White grain; High oil; Young ear corn; Hybrids; Variety trials; Yields; Quality; ข้าวโพด; การปรับปรุงพันธุ์; พันธุ์เบา; ข้าวโพดสีขาว; ข้าวโพดน้ำมันสูง; ข้าวโพดฝักอ่อน; ข้าวโพดลูกผสม; โครงการความร่วมมือในการวิจัย.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3953

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
4 ill., 36 tables
Palavras-chave: Corn; Maize; Genetic improvement; Plant breeding; Genetics; Yields; Quality; ข้าวโพด; การปรับปรุงพันธุกรรม.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3750

Cumulative effects of cropping systems involving corn and legumes on the yields of the eight year crops
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
2 tables
Palavras-chave: Corn; Maize; Legumes; Soybeans; Mungbeans; Peanuts; Cropping systems; Fertilizers; Yields; ข้าวโพด; พืชตระกูลถั่ว; ระบบการปลูกพืช; ถั่วเหลือง; ถั่วเขียว; ถั่วลิสง; การใส่ปุ๋ย; การปลูกพืชหมุนเวียน; ระบบการปลูกพืชแบบสลับ.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4141

สรุปความร่วมมือภาครัฐบาลและเอกชน
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Private-public cooperation; ข้าวโพด; ข้าวฟ่าง; ความร่วมมือภาครัฐและเอกชน.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4450

Role of a seed company in corn production improvement
Provedor de dados: 106
Autores: Sutat Sriwatanapongse.
5 tables
Palavras-chave: Corn; Maize; Seed company; Corn production; Corn improvement; Hybrids; Yields; ข้าวโพด; บริษัทเมล็ดพันธุ์; การผลิต; การปรับปรุงพันธุ์.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4034

Maize population improvement of the Department of Agriculture
Provedor de dados: 106
Autores: Charas Kitbamroong; Yodsaporn Chantachum; Pichet Grudloyma; Sompong Tongchuay; Somrak Noradechanon; Kritchai Jaiserb; Sanit Choowa; Narongsak Senanarong.
Palavras-chave: Corn; Maize; Population improvement; ข้าวโพด; การปรับปรุงประชากร.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4277

Cropping system of corn and soybean
Provedor de dados: 106
Autores: Prakob Jan-aram.
5 tables
Palavras-chave: Corn; Maize; Cropping systems; Soybeans; Yields; ข้าวโพด; ถั่วเหลือง; ระบบการปลูกพืช; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4338

Corn variety and fertilizer field tests
Provedor de dados: 106
Autores: Lertmongkol, V.; Chan-Aram, P.; Poosri, B.; Patamadilok, C.; Chawanapong, C.; Jaichareon, D.; Benjasil, V.
1 table
Palavras-chave: Corn; Maize; Variety trials; Fertilizers; Yields; ข้าวโพด; การทดสอบพันธุ์; การทดสอบปุ๋ย.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4013

การใช้ Dimethenamid ควบคุมวัชพืชในข้าวโพดหวาน
Provedor de dados: 106
Autores: Sodsai Changsaluk; Rungsit Suwanketnikom.
6 tables
Palavras-chave: Corn; Maize; Weed; Sweet corn; Dimethenamid; ข้าวโพด; ข้าวโพดหวาน; สารควบคุมวัชพืช; ไดเมทธีนามิด; การควบคุมวัชพืช.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4552

Maize on-farm adaptive research in Nakhon Sawan province-1986
Provedor de dados: 106
Autores: Chollawuth La-ied; Korntong Puangprakhon; Amnuay Tongdee; Harrington, Larry.
1 ill., 9 tables
Palavras-chave: Corn; Maize; On farm research; Yield trial; ข้าวโพด; ผลผลิต; การทดสอบ; ไร่นาเกษตรกร.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4424

Progress report on nutsedge control with glyphosate
Provedor de dados: 106
Autores: Umporn Suwunnamek; Anchern Kongsangdow.
1 table
Palavras-chave: Corn; Maize; Nutsedge; Glyphosate; Weed control; ข้าวโพด; แห้วหมู; ไกลโฟเสท; วัชพืช.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3858

ปฏิกริยาของสารเคมี 4 ชนิด ในอัตราต่าง ๆ กัน ที่มีผลต่อการเป็นโรคราน้ำค้างในข้าวโพด
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Downy mildew; Systemic fungicides; Yields; ข้าวโพด; โรคราน้ำค้าง; สารเคมีกำจัดโรคพืช; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4405

Corn production research in 1990
Provedor de dados: 106
Autores: Supot Faungfupong; Juangjun Duangpatra; Surapol Chowchong; Rachain Thiraporn; Gunching Siriwitayawan; Kingkarm Kongjuntuk.
4 tables
Palavras-chave: Corn; Maize; Sweet corn; Yields; Production; Seeding rates; Plant population; Seed vigor; Yield component; ข้าวโพด; ข้าวโพดหวาน; การผลิต; ความหนาแน่น; ความแข็งแรงของเมล็ด; องค์ประกอบผลผลิต.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4321

Long-term effect of mulching with fertilizer under corn-legumes cropping on crop yield and improvement of soil chemical and physical properties
Provedor de dados: 106
Autores: Samnao Phetchawee; Nonglak Vibulsukh; Maleewon Theppoolpon; Withaya Marsangsan.
2 ill., 7 tables
Palavras-chave: Corn; Maize; Fertilizer; Mulching; Corn-legume cropping system; Yields; Soil chemical properties; Soil physical property; Long-term effect; ข้าวโพด; ปุ๋ย; การใช้วัสดุคลุมดิน; ระบบการปลูกพืช; พืชตระกูลถั่ว; ผลผลิต; คุณภาพทางฟิสิกส์ของดิน; คุณสมบัติทางเคมีของดิน.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4600

การแก้ไขปัญหาดินเสื่อมความอุดมสมบูรณ์ในการผลิตข้าวโพดเลี้ยงสัตว์
Provedor de dados: 106
Autores: Chollawuth La-Ied.
5 tables
Palavras-chave: Corn; Maize; Production; Soil fertility; Soil improvement; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ความอุดมสมบูรณ์ของดิน; ปัญหาดินเสื่อม; ระบบการปลูกพืช; การใส่ปุ๋ย.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4538

Corn growing industry in Indonesia and its potential for Indonesian economic development
Provedor de dados: 106
Autores: Bell, F.J.
Palavras-chave: Corn; Maize; Corn production; Corn industry; Indonesian economics; Indonesia; ข้าวโพด; การผลิต; อุตสาหกรรมข้าวโพด; อินโดนีเซีย; เศรษฐกิจ.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3722

Soil and fertilizer management in corn-based cropping systems
Provedor de dados: 106
Autores: Ring Meesawat; Pramern Vesurai; Tawatchai Na Nagara; Boonguer Poosri; Prasarn Promsoongwong; Pradit Boonampol.
5 tables
Palavras-chave: Corn; Maize; Cropping systems; Soil management; Fertilizer management; Mungbeans; Soybeans; Sorghum; Plant biomass; No tillage; Conventional tillage; ข้าวโพด; ระบบการปลูกพืช; การจัดการดินและปุ๋ย.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4356

Effects of compost on corn charcoal stalk rot disease and its causal organism, Macrophomina phaseolina
Provedor de dados: 106
Autores: Vanlada Sunanthapongsuk; Pitayakon Limtong; Siangjeaw Piriyaprin; Prachaya Thunyadee; Prachum Jutawantana; Udom Pupipat.
7 ill.
Palavras-chave: Corn; Maize; Diseases; Charcoal stalk rot; Fungi; Composts; Macrophomina phaseolina; Growth; Yields; ข้าวโพด; ปุ๋ยหมัก; โรคลำต้นเน่า; คุณสมบัติทางเคมีและกายภาพของดิน; การเจริญเติบโต; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4260

CIMMYT international program for developing disease resistant corn materials
Provedor de dados: 106
Autores: Renfro, B.L.
8 ill., 12 tables
Palavras-chave: Corn; Maize; CIMMYT; Disease resistance; Plant breeding; Downy mildew; Stunt diseases; Stalk rot; Variety trials; ข้าวโพด; ซิมมิท; ฐานพันธุกรรม; การปรับปรุงพันธุ์; โรคราน้ำค้าง; โรคลำต้นเน่า.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4095

Physiological aspects of grain yield of maize
Provedor de dados: 106
Autores: Tanaka, A.
11 ill.
Palavras-chave: Corn; Maize; Grain yield; Yields; Corn physiology; ข้าวโพด; ผลผลิตเมล็ด; สรีรวิทยา.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3886

Long-term study on fertilizer use for young ear corn
Provedor de dados: 106
Autores: Ring Meesawat; Pradit Boonampol; Chantira Ariyathaj; Santi Teeraporn; Garun Chitwichote; Grit Rattanaphatoom.
19 ill., 3 tables
Palavras-chave: Corn; Maize; Young ear corn; Fertilizer use; Yields; Long-term study; ข้าวโพด; ข้าวโพดฝักอ่อน; การใช้ปุ๋ย; ระยะยาว.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4357

การศึกษาระดับธาตุอาหารพืชและคุณสมบัติของดินที่สำคัญต่อการใช้ที่ดินบนดอยอ่างขาง
Provedor de dados: 106
Autores: Somnuk Manlanont.
Thesis (M.Sc. in Agriculture)
Tipo: PhysicalObject
Palavras-chave: Corn; Soil analysis; Soil properties; Nutrient level; Doi AngKhang; Doi Pui; Pak Chong series; ข้าวโพด; ดินที่สูง; คุณสมบัติทางเคมีและกายภาพของดิน; ระดับธาตุอาหารพืช; การตอบสนองต่อปุ๋ย; ดอยอ่างขาง; ดอยปุย; ดินชุดปากช่อง.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5353

ความสัมพันธ์ระหว่างอัตราปลูกและผลผลิตของข้าวโพดเลี้ยงสัตว์ในไร่เกษตรกร อำเภอปากช่อง จังหวัดนครราชสีมา
Provedor de dados: 106
Autores: Prapon Boonrumpun; Somchai Lim-aroon; Somchai Potisan.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Plant density; Grain yield; Pakchong District; On Farm Research; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; พันธุ์ลูกผสม; อัตราปลูก; ผลผลิต.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4214

การประเมินความเสียหายของข้าวโพดต่อการเข้าทำลายของหนอนเจาะลำต้นข้าวโพด (Ostrinia furnacalis Guenee)
Provedor de dados: 106
Autores: Amara Traisiri; Samruay Prook-ngam; Pichet Grudloyma; Manoon Pumklom.
1 table
Palavras-chave: Corn; Maize; Corn borers; Ostrinia furnacalis; ข้าวโพด; หนอนเจาะลำต้น; ความเสียหาย; พันธุ์; การประเมิน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4549

การใช้สารกำจัดวัชพืชแบบหลังงอกในข้าวโพดข้าวเหนียว
Provedor de dados: 106
Autores: Sodsai Changsaluk; Rungsit Suwanketnikom; Somchai Lim-aroon.
6 tables
Palavras-chave: Corn; Maize; Waxy corn; Weeds; Herbicides; Post-emergence herbicides; ข้าวโพด; ข้าวโพดข้าวเหนียว; การกำจัดวัชพืช; สารกำจัดวัชพืชแบบหลังงอก.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4228

Species of Sclerospora observed on sorghum downy mildew of maize in Thailand
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Downy mildew; Sclerospora; Species; Thailand; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3801

Cumulative effects of cropping systems involving corn and legumes on the yields of the fifteenth-year crops
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Manirat Dechlan.
2 tables
Palavras-chave: Corn; Maize; Cropping systems; Legumes; Yields; Cumulative effect; ข้าวโพด; ระบบการปลูกพืช; พืชตระกูลถั่ว; ผลผลิต.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4287

การสกัดดีเอ็นเอจากข้าวโพดในระดับเล็กสำหรับทำพีซีอาร์
Provedor de dados: 106
Autores: Wanchai Yenpetch; Chaba Jampatong; Sanon Suksatan.
This method for instant DNA extraction from fresh corn leaf based on a simple DNA extraction with CTAB modified from Doyle and Doyle (1987) in small scale. After extraction steps, the extracted DNA was checked the quality and quantity by using a spectrophotometer to measure the absorbance at A260/A280. The result showed the feasibility of this method which was confirmed by using PCR method. The PCR product showed an expected band. Without the addition of the phenol or 2-beta-mercaptoethanol, this method could properly use in routine laboratory where DNA is used for PCR detection. In addition, this method requires less plant tissue to extract that is useful for other plant experiments.
Palavras-chave: Corn; Leaf; DNA extraction; PCR; ข้าวโพด; ใบสด; ดีเอ็นเอ; การสกัด; พีซีอาร์; คุณภาพ; สเปคโตรโฟโตมิเตอร์; อัตราการดูดกลืนแสง.
Ano: 2010
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4690

Management practices for improving yield of two promising early and one standard late variesties of corn at Chainat in dry season
Provedor de dados: 106
Autores: Tavanwong Prompobet.
3 ill., 1 table
Palavras-chave: Corn; Maize; Varieties; Fertilizers; Plant densities; Spacing; Cultural practices; Management; Yields; Chainat; Dry season; ข้าวโพด; การเพาะปลูก; พันธุ์เบา; พันธุ์หนัก.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3756

Maturity in corn in relation to yield
Provedor de dados: 106
Autores: Hakim, Rusli; Dahlan, Marsum.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Yields; Maturity; ข้าวโพด; ผลผลิต; การเจริญเติบโต.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3893

Soil fertility researches in corn and sorghum
Provedor de dados: 106
6 tables
Palavras-chave: Corn; Maize; Sorghum; Nitrogen fertilizers; Varieties; Npk fertilizers; Phosphate fertilizers; Yields; ข้าวโพด; ข้าวฟ่าง; ความอุดมสมบูรณ์ของดิน.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3799

ศึกษา Race ของโรคราน้ำค้างข้าวโพดในประเทศไทย
Provedor de dados: 106
Autores: Chuteemun Panichsukpatana; Peerawan Patanavipas; Petcharat Yovabutr; Preecha Saengsoda; Suvit Punsurintr; Tuanchai Boon-Long.
5 tables
Palavras-chave: Corn; Maize; Downy mildew; Fungi race; ข้าวโพด; โรคราน้ำค้าง; เชื้อสาเหตุ; การทดสอบพันธุ์; ความต้านทานโรค.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4541

Entomological research in corn and sorghum
Provedor de dados: 106
Autores: Yoovadee Rangdang; Surachate Jamornmarn; Reynaud, Gonzalo Granados.
3 ill., 11 tables
Palavras-chave: Corn; Maize; Sorghum; Shoot fly; Corn stem borer; Entomological research; ข้าวโพด; ข้าวฟ่าง; หนอนแมลงวันเจาะยอดข้าวฟ่าง; หนอนเจาะลำต้นข้าวโพด.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3766

Genetic control of disease resistance in corn
Provedor de dados: 106
Autores: Renfro, B.L.
Palavras-chave: Corn; Maize; Genetic control; Plant breeding; Disease resistance; Seedling diseases; Stalk rot; Ear rots; Foliar diseases; Rusts; Smuts; Downy mildew; Bacterial diseases; Viruses; Mycoplasma-like diseases; ข้าวโพด; การถ่ายทอดสู่รุ่นลูก; เชื้อโรค; โรคราน้ำค้าง; โรคใบไหม้; โรคราสนิม; ไวรัส; โรคลำต้นเน่า; แบคทีเรีย; โรคราเขม่าดำ; โรคที่ติดมากับเมล็ด; โรคลำต้นเน่า; โรคฝักเน่า; โรคทางใบ.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3952

การเปรียบเทียบวิธีการคัดเลือกสายพันธุ์ผสมตัวเองสามชั่วกับวิธีสายพันธุ์ผสมกับตัวทดสอบเพื่อประเมินสายพันธุ์ในข้าวโพดพันธุ์สุวรรณ 3
Provedor de dados: 106
Autores: Chokechai Aekatasanawan; Saowanee Dachakumpoo; Amnuay Yothasiri; Pradit Pongtongkam.
2 tables
Palavras-chave: Corn; Maize; Breeding; Line testing; S3 progeny; Testcross performance; ข้าวโพด; การปรับปรุงพันธุ์; การทดสอบพันธุ์; การทดสอบรุ่นลูก; การทดสอบลูกผสม.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4197

Occurrence of Sclerospora spontanea Weston on Saccharum spontaneum in Thailand
Provedor de dados: 106
Autores: Somkiat Titatarn; Syamananda, Riksh.
1 table
Palavras-chave: Corn; Maize; Wild sugarcane; Saccharum spontaneum; Downy mildew; Sclerospora spontanea; Thailand; ข้าวโพด; โรคราน้ำค้าง; ประเทศไทย.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3874

การเสื่อมของที่ดินกับอนาคตของการเกษตรไทย
Provedor de dados: 106
2 ill., 2 tables
Palavras-chave: Corn; Maize; Sorghum; Production; Soil depletion; Degradation factor; Ecological condition; Technology transfer; ดิน; การเสื่อมของดิน; การผลิตทางการเกษตร; ผลผลิต.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4475

Late rainy season planting of field corn, sweet corn , sorghum and pearl millet in upland Korat soils in northeast Thailand
Provedor de dados: 106
Autores: Finkner, Verne C.; Chaiwat Hong-Ngarm.
5 tables
Palavras-chave: Corn; Maize; Sweet corn; Sorghum; Pearl millet; Planting; Yields; Late rainy season; Upland; Korat soil; Northeast; Thailand; ข้าวโพด; ข้าวโพดหวาน; ข้าวฟ่าง; ข้าวฟ่างไข่มุก.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3816

S1 progeny testing for low ear placement in Puerto Rico
Provedor de dados: 106
Autores: Virtucio, Robert H.
Palavras-chave: Corn; Maize; S1 progeny; Variety trials; Yields; ข้าวโพด; เปอร์โตริโก; ลูกเอส 1; ตำแหน่งฝักต่ำ.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3783

Research on cultural practices in corn and corn based cropping system
Provedor de dados: 106
Autores: Narongsak Senanarong; Jansamoot Sarakul; Nipon Iamsupasit; Thongchai Tangpremsri; Somsri Thaiwesna; Chanika Patamadilok; Wantana Panichkul; Renu Chaisorn; Dusit Jaichareon; Pratuan Sawangsri; Vichitr Benjasil.
4 tables
Palavras-chave: Corn; Maize; Legumes; Cover crops; Mungbeans; Cultural practices; Weed control; Cropping systems; Intercropping; Spacing; Planting patterns; Yields; ข้าวโพด; ข้าวฟ่าง; การเพาะปลูก; ระบบการปลูกพืช; พืชตระกูลถั่ว; พืชคลุมดิน; วัชพืช; ระบบการปลูกพืชสลับ; ระยะระหว่างแถว; แบบแผนการปลูก.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3969

Physiological limits and the role of plant type and varietal adaptation
Provedor de dados: 106
Autores: Palmer, A.F.E.
Palavras-chave: Corn; Maize; Physiology; Plant type; Adaptation; ข้าวโพด; สรีรวิทยา; การปรับตัว.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3914

โครงการปรับปรุงพันธุ์ข้าวโพดของ CIMMYT ในประเทศไทย
Provedor de dados: 106
Autores: Leon, C. De; Wedderburn, R.N.
1 ill., 3 tables
Palavras-chave: Corn; Maize; CIMMYT; Germplasm; Population improvement; Downy mildew; ข้าวโพด; การปรับปรุงพันธุ์; ซิมมิท; พันธุ์ต้านทาน.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4455

Research methods in studying the demonstration of improved corn variety and technology in farmers fields in Thailand
Provedor de dados: 106
Autores: Supranee Rungdanay; Paitoon Kachamart.
2 ill., 5 tables
Palavras-chave: Corn; Maize; Varieties; Fertilizers; Yields; Production costs; Demonstration; Farmer's fields; Thailand; ข้าวโพด; แปลงสาธิต; เทคโนโลยีการผลิต; การทดสอบในไร่นาเกษตรกร.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3846

Economic analysis of hybrid and open pollinated corn production
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Sanit Kao-ian; Mana Vonyordpun.
10 tables
Palavras-chave: Corn; Maize; Corn production; Corn hybrids; Open pollinated variety; Economic analysis; ข้าวโพด; ลูกผสม; ผลผลิต; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4438

Progress report on applied experiments
Provedor de dados: 106
Autores: Sakamoto, Haruhiko; Somrak Noradechanon.
7 ill., 9 tables
Palavras-chave: Corn; Maize; Sorghum; Intensive irrigation; Seed storage; Seed germination; Fertilizers; Plant population; Varieties; Crop rotation; Reddish brown lateritic; Yields; Agronomic characters; ข้าวโพด; ข้าวฟ่าง; การให้น้ำ; การทดสอบผลผลิต; การผลิต.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4112

Entomological research during 1976
Provedor de dados: 106
Autores: Somnuk Wongthong; Anuchit Chinajariyawong; Young, W.R.; Pramual Chaitooptong.
9 tables
Palavras-chave: Corn; Maize; Sorghum; Entomological research; Shoot fly; Armyworms; Webworms; Thrips; Patanga; Rose beetle; Corn earworm; Grain weevils; Pest insects; Economic injury thresholds; Selection; Varieties; Pest resistance; Insecticides; Insect control; Atherigona soccata; Mythimna separata; Stenachroia elongella; Adoretus compressus; ข้าวโพด; ข้าวฟ่าง; งานวิจัยด้านกีฏวิทยา; หนอนแมลงวันเจาะยอดข้าวฟ่าง; หนอนเจาะฝัก; หนอนใย; เพลี้ยไฟ; ตั๊กแตนปาทังก้า; ด้วงกุหลาบ; หนอนเจาะฝัก; มอด.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3877

Effects of plant spacing and N-fertilizer on crop yields, N2-Fixation, N-Transferred to corn, and carry-over effects of corn-groundnut intercrops
Provedor de dados: 106
Autores: Amnat Suwanarit; Jitima Yathapootanont; Sodsai Changsaluk; Chairerk Suwannarat.
7 tables
Palavras-chave: Corn; Maize; Groundnuts; Plant spacing; N fertilizers; Yields; N2 fixation; N transfer; Cropping systems; Carry-over effect; ข้าวโพด; ถั่วลิสง; ระบบการปลูกพืช; ระยะปลูก; ปุ๋ยไนโตรเจน; ผลผลิต; การตรึงไนโตรเจน; การเคลื่อนย้ายไนโตรเจน.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4354

Yield stability of corn : II. Hybrid varieties
Provedor de dados: 106
Autores: Pichet Grudloyma; Yodsaporn Chantachum; Charas Kitbamroong; Kritchai Saengsoda; Sakol Petchmanee; Somchai Boonpradub; Pranom Kaewbutrdee; Prawit Puddhanon; Vutr Viriyatamarak; Kanoktip Lertprasertrat; Pornsak Duangpudtan; Puangphet Narintaraporn; Sanit Choowa; Sukapong Vayuparp; Preecha Saengsoda.
3 tables
Palavras-chave: Corn; Maize; Yield stability; Hybrid variety; Yield trial; ข้าวโพด; พันธุ์ลูกผสม; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4240

ศึกษาความสูญเสียของผลผลิตข้าวโพดฝักอ่อนเนื่องจากหนอนเจาะลำต้น
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Baby corn; Stem borers; Ostrinia furnacalis; ข้าวโพดฝักอ่อน; หนอนเจาะลำต้น; ผลผลิต; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4420

ปฏิกิริยาของข้าวโพดบางสายพันธุ์ต่อเชื้อราสาเหตุโรคราน้ำค้าง
Provedor de dados: 106
Autores: Peerawan Patanavipas; Petcharat Yovabutr; Pichet Grudloyma; Siwilai Lapbanjob; Chuteemun Panichsukpatana.
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Fungi; Varieties; Disease resistance; ข้าวโพด; โรคราน้ำค้าง; พันธุ์; การต้านทานโรค.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4543

Physiological studies in corn and sorghum
Provedor de dados: 106
Autores: Pismai Srisukphrasert; Atcharee Rakla; Prakob Jan-aram; Teerasak Manupeerapan; Prasop Depyasuvarn.
5 ill., 8 tables
Palavras-chave: Corn; Maize; Sorghum; Harvesting date; Seed yield; Spacing; Weeding methods; Weed control; Detasseling; Ear; Growth; Yields; ข้าวโพด; ข้าวฟ่าง; สรีรวิทยา; การเก็บเกี่ยว; ระยะระหว่างแถว; การกำจัดวัชพืช; ข้าวโพดฝักอ่อน.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4139

Comparison of yield reduction due to water constraints for field corn-Suwan 1 variety
Provedor de dados: 106
Autores: Sujee Chareonying; Yongyot Supasak; Manut Roengchai; Theeraphol Tungsombun; Tasanee Suphathara; Prayoung Nitigatekosol.
Palavras-chave: Corn; Maize; Yields; Water constraint; ข้าวโพด; การขาดน้ำ; ผลผลิต.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4590

Recent studies on the chemical control of Patanga attacking corn in Thailand
Provedor de dados: 106
Autores: Ratanawaraha, C.; Pojananuwong, S.; Sucharit, R.; Rumakom, M.
4 ill.
Palavras-chave: Corn; Maize; Patanga; Chemical control; Thailand; ข้าวโพด; ตั๊กแตนปาทังก้า; ประเทศไทย.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3909

Study on quality and acceptibility of Opaque-2 maize bread
Provedor de dados: 106
Autores: Kulvadee Trongpanich; Nongnuan Cheeptongkom; Klibtong Viseshsiri; Udom Kanchanapakornchai.
5 tables
Palavras-chave: Corn; Maize; Opaque-2; Bread; Food processing; Quality; Sensory evaluation; ข้าวโพด; โอเพค 2; ขนมปังข้าวโพด; คุณภาพ.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3883

Study on harvesting time of Hawiian sugar super sweet corn
Provedor de dados: 106
Autores: Sumitra Pinthongkum; Daen Fusang; Suvit Pinthongkum; Prawit Puddhanon.
2 tables
Palavras-chave: Corn; Maize; Sweet corn; Harvesting time; ข้าวโพด; ข้าวโพดหวาน; อายุเก็บเกี่ยว; ผลผลิต; คุณภาพ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4343

Research on corn and sorghum diseases in Thailand
Provedor de dados: 106
Autores: Udom Pupipat; Supranee Gavinlertvatana; Vichit Kriengyakul; Suda Tiragananta; Wong Bunserbskul; Kitti Choonhawongse; Prachum Jutawantana; Boonlum Paysuwan.
9 ill., 3 tables
Palavras-chave: Corn; Maize; Sweet corn; Sorghum; Plant diseases; Downy mildew; Stalk rot; Colletotrichum graminicolum; Botryodiplodia phaseoli; Weed diseases; Chemical control; Fungicides; Disease control; Yields; ข้าวโพด; ข้าวฟ่าง; ข้าวโพดหวาน; โรคราน้ำค้าง; โรคลำต้นเน่า; โรคราบนช่อข้าวฟ่าง; สารกำจัดเชื้อรา.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3962

Availability of soil water and water use by corn, sorghum, soybean and mungbeans
Provedor de dados: 106
Autores: Seri Sukkij; Prasong Banthao; Somporn Isranurak.
10 tables
Palavras-chave: Corn; Maize; Sorghum; Soybeans; Mungbeans; Soil water; Water use; Precipitation; Yields; ข้าวโพด; ข้าวฟ่าง; น้ำในดิน; การใช้น้ำ; ถั่วเหลือง; ถั่วเขียว.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3928

Report on entomology
Provedor de dados: 106
8 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Entomology; Species; Insect infestation; Varieties; Insect control; Chemical control; Insecticides; Thrips; Shoot fly; Resistant varieties; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; กีฏวิทยา.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3805

Progress report in plant pathology for the year 1975
Provedor de dados: 106
Autores: Udom Pupipat; Renfro, B.L.; Chiradej Chamswarng; Wantanee Saengwanich; Uthaiwan Saengwanich; Thammasak Sommartya; Pranee Wattanapanich; Kitti Choonhawongse.
1 ill.
Palavras-chave: Corn; Maize; Sorghum; Wild sugarcane; Saccharum spontaneum; Plant pathology; Downy mildew; Dichanthium caricosum; Fungi; Pathogenicity; Symptomatology; ข้าวโพด; ข้าวฟ่าง; โรคพืช; โรคราน้ำค้าง.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3841

Response to plant spacing of KU hybrid 2301 corn grown at different soil fertility levels
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Hybrids; Plant spacing; Soil fertility; Growth; Yields; ข้าวโพด; ลูกผสม; ระยะปลูก; ระดับปุ๋ย.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4595

รายงานการดำเนินงาน โครงการรณรงค์แก้ปัญหาสารพิษแอฟลาทอกซินในข้าวโพดปี 2529
Provedor de dados: 106
15 tables
Palavras-chave: Corn; Maize; Aspergillus flavus; Aflatoxins; Fungicides; ข้าวโพด; อะฟลาทอกซิน.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4412

Research on cultural practices in sorghum and corn based cropping system
Provedor de dados: 106
Autores: Narongsak Senanarong; Jansamoot Sarakul; Somsri Thaiwesna; Boonguer Poosri; Thongchai Tangpremsri; Tom Tearpet; Vichitr Benjasil.
4 tables
Palavras-chave: Corn; Maize; Sorghum; Mungbeans; Cultural practices; Cropping systems; Plant densities; Ratooning; Varieties; Spacing; Planting date; Yields; ข้าวโพด; ข้าวฟ่าง; ระบบการปลูกพืช; ถั่วเขียว; การปลูกเหลื่อมฤดู; ความหนาแน่นของพืช; การไว้ตอ.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4066

การเปรียบเทียบมาตรฐานพันธุ์ข้าวโพด ชุดที่ 2
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Yield trial; ข้าวโพด; การทดสอบพันธุ์; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4426

Corn production research in 1989
Provedor de dados: 106
Autores: Supot Faungfupong; Juangjun Duangpatra; Surapol Chowchong; Rachain Thiraporn; Porntip Srisurapol.
6 ill., 5 tables
Palavras-chave: Corn; Maize; Plant density; Seed vigor; Sweet corn; Production; N fertilizer rate; ข้าวโพด; ข้าวโพดหวาน; ความหนาแน่น; ความแข็งแรงเมล็ด; อัตราปุ๋ยไนโตรเจน.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4332

Agronomic research of corn and sorghum 1982
Provedor de dados: 106
Autores: Supot Faungfupong; Porn Rungchang; Somchai Piyapantavanon; Pipat Weerathaworn; Sudarath Sakunkhu.
20 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Tillage; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบผลผลิตแบบหลายปัจจัย; การทดสอบพันธุ์; ข้าวโพดข้าวเหนียว; ความหนาแน่นของพืช; ระบบการไถพรวน; วัชพืช.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4111

การทดสอบประสิทธิภาพของสารฆ่าแมลงในการป้องกันกำจัดหนอนหลอดหอมและผลต่อแมลงศัตรูธรรมชาติ
Provedor de dados: 106
3 tables
Palavras-chave: Corn; Maize; Insecticides; Predator; Beet armyworm; Spodoptera exigua; Natural enemies; ข้าวโพด; สารฆ่าแมลง; หนอนหลอดหอม; แมลงศัตรูธรรมชาติ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4421

Origin of variability in maize
Provedor de dados: 106
Autores: Dhawan, N.L.; Sprague, E.W.
1 ill.
Palavras-chave: Corn; Maize; Corn origin; Corn variability; Genetic variation; ข้าวโพด; แหล่งกำเนิด; ความแปรปรวนทางพันธุกรรม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3742

Corn topping experiment
Provedor de dados: 106
Autores: Ismail, Inu G.
3 tables
Palavras-chave: Corn; Maize; Topping; Yields; Dry matter; ข้าวโพด; ผลผลิต; น้ำหนักแห้ง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3776

Cargill Seed Ltd.
Provedor de dados: 106
Autores: Banpote Tasanasuwan.
Palavras-chave: Corn; Maize; CARGILL SEEDS CO.LTD; Seed production; ข้าวโพด; บริษัทคาร์กิลล์ เมล็ดพันธุ์จำกัด; พันธุ์ลูกผสม.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4036

Selection for desirable plant types in a maize composite variety
Provedor de dados: 106
Autores: Aday, B.A.; Carangal, V.R.
3 tables
Palavras-chave: Corn; Maize; Composite variety; Varieties; Selection; ข้าวโพด; พันธุ์ผสมเปิด.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3895

การประเมินสมรรถนะการผสมของสายพันธุ์แท้ข้าวโพดหวานที่ควบคุมด้วยยีนชรังเค่น-2
Provedor de dados: 106
Autores: Chalong Kerdsri; Sompong Tongchuay.
4 tables
Palavras-chave: Corn; Maize; Sweet corn; Combining ability; Inbred line; Shrunken 2; ข้าวโพด; ข้าวโพดหวาน; สายพันธุ์แท้; สมรรถนะการผสมพันธุ์; ยีนชรังเค่น 2.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4204

โครงการทดลองข้าวโพดข้าวฟ่างระดับไร่กสิกร ประจำปี 1986
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-aroon; Pipat Weerathaworn; Kosol Kirdpoksub; Pasit Marayart; Achara Chittaladakorn; Wantana Chotsriphanporn; Wedderburn, Richard N.
13 tables
Palavras-chave: Corn; Maize; Sorghum; Outreach program; Yield trial; Technology transfer; On farm research; ข้าวโพด; ข้าวฟ่าง; ผลผลิต; การทดสอบ; ระดับไร่กสิกร.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4423

Brief summary of Purdue University quality protein project
Provedor de dados: 106
Autores: Bauman, L.F.
2 tables
Palavras-chave: Corn; Maize; Proteins; Quality; Plant breeding; Purdue University; ข้าวโพด; ข้าวโพดโปรตีนสูง.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3887

Studies on N-fertilizer application on irrigated vegetable corn
Provedor de dados: 106
Autores: Ring Meesawat; Pradit Boonampol; Boonnom Unkasem; Wiroj Wajananawat.
3 tables
Palavras-chave: Corn; Maize; Vegetable corn; Nitrogen fertilizers; Yields; ข้าวโพด; ข้าวโพดฝักสด; การให้น้ำชลประทาน; ปุ๋ยไนโตรเจน.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4023

การทดสอบข้าวโพดลูกผสมปรับปรุงใหม่ที่ดีเด่นในไร่กสิกร ปี 2546
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai Changsaluk; Samran Srichomporn; Kosol Kirdpoksub; Somchai Potisan.
8 tables
Palavras-chave: Corn; Maize; Elite hybrid; On farm research; ข้าวโพด; พันธุ์ลูกผสม; การทดสอบในไร่กสิกร.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4219

Selection for flintiness in Thai composite white
Provedor de dados: 106
Autores: Virtucio, Robert H.
Palavras-chave: Corn; Maize; Selection; Flintiness; White corn; Thai composite white; Plant breeding; ข้าวโพด; ข้าวโพดหัวแข็ง; ข้าวโพดสีขาว; พันธุ์ผสมเปิด.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3784

ความลึกและความหนาแน่นของรากข้าวโพดและข้าวฟ่างในสภาพเกษตรอาศัยน้ำฝน
Provedor de dados: 106
Autores: Thanom Klodpeng; Charoon Sukasame; Chaiyawoot Nimmalungkul.
4 ill., 6 tables
Palavras-chave: Corn; Maize; Sorghum; Root density; Root depth; Rain-fed condition; ข้าวโพด; ข้าวฟ่าง; ความลึกของราก; ความหนาแน่นของราก.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4470

Fertilizer use and soil management for corn production
Provedor de dados: 106
Palavras-chave: Corn; Maize; Fertilizers; Soil management; ข้าวโพด; การใส่ปุ๋ย; ความอุดมสมบูรณ์ของดิน; การจัดการดิน.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4025

Acceptance of hybrid seed in Thai agriculture
Provedor de dados: 106
Autores: Prasert Boonmayam.
Palavras-chave: Corn; Maize; Hybrid seed; Hybrids; Production; Thailand; ข้าวโพด; เมล็ดพันธุ์ลูกผสม; การผลิตเมล็ดพันธุ์.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4035

Historical note on hybrid corn
Provedor de dados: 106
Autores: Singleton, W. Ralph.
7 ill.
Palavras-chave: Corn; Maize; Hybrid corn; Hybrids; ข้าวโพด; พันธุ์ลูกผสม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3725

Regional corn variety test
Provedor de dados: 106
Autores: Chalaw Chawanapong; Julee Tippayaruk; Chawatipol Ratanakupt; Chawana Boonreung; Somrak Noradechanon; Teerasak Manupeerapan; Sirichai Unsrisong; Prakob Jan-aram; Chamnan Chutkaew; Ampol Senanarong.
14 tables
Palavras-chave: Corn; Maize; Variety trials; Regional trials; Varieties; Yields; ข้าวโพด; การทดสอบพันธุ์; การทดสอบพันธุ์ในหลายท้องที่.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3851

Chemical and organic fertilizers management for long-term young ear corn production
Provedor de dados: 106
Autores: Ring Meesawat; Pradit Boonampol; Boonnom Unkasem; Prakorn Limsamutrachaiporn; Tunya Tavonratana; Grit Rattanaphatoom.
6 tables
Palavras-chave: Corn; Maize; Young ear corn; Chemical fertilizers; Organic fertilizers; ข้าวโพดฝักอ่อน; ปุ๋ยอินทรีย์; ปุ๋ยเคมี; ผลผลิต.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4592

Application of index selection in a maize population
Provedor de dados: 106
Palavras-chave: Corn; Maize; Maize population; Index selection; ข้าวโพด; ประชากรข้าวโพด; ดัชนีการคัดเลือก.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3817

Baby corn improvement at Chiang Mai Field Crops Research Center
Provedor de dados: 106
Autores: Prawit Puddhanon; Penkae Nattribhop; Sakol Petchmanee; Vichit Kajornmalee.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Baby corn; Breeding; ข้าวโพด; ข้าวโพดฝักอ่อน; การพัฒนาพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4241

การกำจัดข้าวโพดดัดแปลงพันธุกรรมทนทานสารกำจัดวัชพืช NK 603 โดยใช้สารกำจัดวัชพืชพาราควอท และราวด์อัพ ในสภาพโรงเรือนทดลอง
Provedor de dados: 106
Autores: Prawit Puddhanon; Thaddao Anantachaiyong; Santhanee Rattithumkul.
14 ill., 3 tables
Palavras-chave: Corn; Maize; NK 603; Herbicides; Roundup tolerant corn; Paraquart; Roundup; ข้าวโพด; ข้าวโพดดัดแปลงพันธุกรรม; สารกำจัดวัชพืช; พาราควอท; ราวด์อัพ.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4554

Soil fertility studies of corn and sorghum : III. Influence of sulfur containing fertilizer and their residuals on the yield of corn in the northeast
Provedor de dados: 106
Autores: Phetchawee, S.; Siddhipote, V.; Ratnarak, U.
1 table
Palavras-chave: Corn; Maize; Npk fertilizers; Sulphur fertilizers; Yields; Nutrient uptake; ข้าวโพด; ปุ๋ยเอ็นพีเค; ปุ๋ยซัลเฟอร์; ธาตุอาหารในใบ; ผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4655

การปรับปรุงพันธุ์ข้าวโพด
Provedor de dados: 106
Palavras-chave: Corn; Maize; Breeding; Corn yields; Corn quality; ข้าวโพด; การปรับปรุงพันธุ์.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4383

Studies on mycorrhiza in corn
Provedor de dados: 106
Autores: Poonpilai Suwanarit; Yanee Tretanuchai; Charan Chettanachitara; Amara Chantanao.
4 tables
Palavras-chave: Corn; Maize; Mycorrhiza; Roots; Root culture; Growth; ข้าวโพด; ไมคอร์ไรซา; การเพาะเลี้ยงเนื้อเยื่อราก.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4069

Efficiency of the controlled mass selection method on the improvement of Guatemala corn
Provedor de dados: 106
Autores: Klom Sombatsiri; Chalaw Chawanapong; Ampol Senanarong; Jinda Jan-orn.
1 table
Palavras-chave: Corn; Maize; Mass selection; Corn improvement; Guatemala corn; Plant breeding; ข้าวโพด; การคัดเลือกแบบคัดรวม; การปรับปรุงพันธุ์; พันธุ์กัวเตมาลา.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3727

Breeding and genetics for the improvement of yield and quality of corn in Thailand
Provedor de dados: 106
Autores: Sujin Jinahyon; Sutat Sriwatanapongse; Bunpote Tasanasuwan; Weerasak Duangchantra; Thawatchai Prasartsrisuparb; Suvit Panichying; Jarong Rungchuang.
31 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Yield trials; Varieties; Yields; Quality; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3860

Preparation and qualities of protein concentrates from corn gluten meal
Provedor de dados: 106
Autores: Sukoncheun Sringam; Jarunee Mongkolpanya.
7 tables
Palavras-chave: Corn; Maize; Corn gluten mean; Protein concentrate; ข้าวโพด; โปรตีนเข้มข้น; กลูเตน; การผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4376

สถานการณ์การส่งออกและแนวโน้มการตลาดข้าวโพดข้าวฟ่าง
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Exports; Economic; Marketing; ข้าวโพด; ข้าวฟ่าง; การตลาด; การส่งออก.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4449

การผสมพันธุ์และการปรับปรุงพันธุ์ข้าวโพดหวาน และ การผสมพันธุ์และการปรับปรุงพันธุ์ข้าวโพดฝักอ่อน
Provedor de dados: 106
9 tables
Palavras-chave: Corn; Maize; Breeding; Sweet corn; Baby corn; Fresh ear corn; Corn quality; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดฝักอ่อน; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4384

การแก้ไขปัญหาสารพิษอฟลาทอกซินในข้าวโพดด้วยสารเคมี
Provedor de dados: 106
Autores: Pupipat, U.; Sommartya, T.; Srivatanapongse, S.; Chutkaew, C.; Fuangfupong, S.
7 ill., 1 table
Palavras-chave: Corn; Maize; Aflatoxins; Fungi; Fungicides; Aspergillus flavus; Fungistatic compound; Vita-crop; Na-acetate; Na-diacetate; Propionic acid; Na-bisulfite; Residual effect; ข้าวโพด; เชื้อรา; อะฟลาทอกซิน; สารเคมีกำจัดเชื้อรา.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4485

New improved maize population, NS 104
Provedor de dados: 106
Autores: Yodsaporn Chantachum; Charas Kitbamroong; Pichet Grudloyma; Kritchai Jaiserb; Sanit Choowa; Sompong Tongchuay; Amnuay Tongdee; Narongsak Senanarong.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Breeding; NS 104; Maize population; Regional yield trial; ข้าวโพด; การปรับปรุงพันธุ์พืช; การปรับปรุงประชากร; การทดสอบพันธุ์; ศูนย์วิจัยพืชไร่นครสวรรค์.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4238

Integrated research program on soil and fertilizer requirement for increasing yields of corn and sorghum
Provedor de dados: 106
Autores: Amnat Suwanarit; Aschan Sukthumrong; Paiboon Rattanaprateep; Jongruk Chanchareonsook; Sakkasem Soonthornphat; Nuntarat Supakamnerd; Siriya Dithipen; Pongmanee Thongbai; Sukum Chotechuangmanirat; Aniruth Potichan; Sorasith Vacharotayan.
7 ill., 24 tables
Palavras-chave: Corn; Maize; Sorghum; Varieties; Nitrogen fertilizers; Phosphate fertilizers; Rock phosphate; Ammonium; Nitrate fertilizers; Yields; Intercropping; Cropping systems; Korat soil; Alkali soil; Nutrient uptake; ข้าวโพด; ข้าวฟ่าง; การใส่ปุ๋ย; ความอุดมสมบูรณ์ของดิน; การเพาะปลูก; การจัดการดิน.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3980

Combining ability from diallel cross of 14 inbred line GASORN popcorn
Provedor de dados: 106
Autores: Pigoonthong Chueadoongpui; Kitti Boonyalesnirun; Tavat Lavapauraya.
Palavras-chave: Corn; Maize; Popcorn; Inbred line; Diallel cross; Combining ability; GASORN popcorn; ข้าวโพด; ข้าวโพดคั่ว; การผสมพันธุ์แบบพบกันหมด; สายพันธุ์แท้; สมรรถนะการผสมพันธุ์.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4279

การปรับปรุงประชากร Syn1 โดยการคัดเลือก S1 ประยุกต์ในผังรวงผึ้ง
Provedor de dados: 106
Autores: Krisda Samphantharak; Rapeepong Yavilad.
4 tables
Palavras-chave: Corn; Maize; Population improvement; S1 selection; Honeycomb design; ข้าวโพด; การปรับปรุงประชากร; การคัดเลือกพันธุ์; ผังรวงผึ้ง.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4522

Integrated pest management for corn and sorghum in Thailand
Provedor de dados: 106
Autores: Young, W.R.
1 table
Palavras-chave: Corn; Maize; Sorghum; Pest insects; Integrated pest management; Shoot fly; Atherigona soccata; Thrips; Frankliniella williamsi; Leaf eating grasshopper; Patanga succincta; Corn leaf aphids; Rhopalosiphum maidis; Corn borers; Ostrinia furnacalis; Trichogramma australicum; Corn earworms; Heliothis armigera; Weevils; Sitophilus zeamais; ข้าวโพด; ข้าวฟ่าง; การจัดการแมลงศัตรู; หนอนแมลงวันเจาะยอดข้าวฟ่าง; เพลี้ยไฟ; หนอนเจาะฝัก; ตั๊กแตนปาทังก้า; เพลี้ยอ่อน; หนอนเจาะลำต้น; มอดข้าวสาร.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3965

การควบคุมเชื้อรา Aspergillus flavus ในเมล็ดข้าวโพดที่มีความชื้นสูงด้วยสารเคมีชนิดดูดซึมบางชนิด
Provedor de dados: 106
4 tables
Palavras-chave: Corn; Maize; Aspergillus flavus; Systemic fungicides; Moisture content; Aflatoxins; ข้าวโพด; อะฟลาทอกซิน; สารเคมีกำจัดเชื้อรา; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4409

การเปรียบเทียบมาตรฐานพันธุ์ข้าวโพดฝักอ่อนลูกผสมเดี่ยว
Provedor de dados: 106
Autores: Chalong Kerdsri; Sompong Tongchuay.
1 table
Palavras-chave: Corn; Maize; Baby corn; Single cross hybrid; Yield trial; ข้าวโพด; ข้าวโพดฝักอ่อน; ลูกผสมเดี่ยว; การเปรียบเทียบพันธุ์.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4532

Corn yield loss caused by simulation of leaf-eating insects
Provedor de dados: 106
Autores: Watchara Choonhawong; Auranuj Kongkanjana; Boonsom Meksongsee.
3 tables
Palavras-chave: Corn; Maize; Field corn; Sweet corn; Insect pests; Leaf-eating insect; Armyworms; Patanga; Rose beetle; ข้าวโพด; ผลผลิต; แมลงกินใบ.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4567

การประเมินค่าพลังงานใช้ประโยชน์ได้ของข้าวโพดไร่สีม่วงในไก่ไข่และไก่กระทง
Provedor de dados: 106
Autores: Phunrapee Amnueysit; Somkit Anawatchakun; Komsan Amnueysit; Nuanchan Paraksa; Saksom Attamangkune; Wisittiporn Suksombat.
2 tables
Palavras-chave: Corn; Maize; Purple corn; Metabolizable energy; Laying hen; Broiler chickens; ไก่ไข่; ไก่กระทง; ข้าวโพดไร่สีม่วง; ค่าพลังงานที่ใช้ประโยชน์ได้; คุณค่าทางโภชนาการ; องค์ประกอบทางเคมี; การผ่าตัดแยกลำไส้ใหญ่.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4233

Preliminary report on research to control aflatoxin in corn by chemicals
Provedor de dados: 106
Autores: Udom Pupipat; Thammasak Sommartya; Srisit Karunyawanit; Uma Suebsang; Pansak Pittipornchai; Chaiwat To-anan; Chamnan Chutkaew.
4 tables
Palavras-chave: Corn; Maize; Aflatoxins; Fungicides; Ethylene oxide; Myco Curb; Detoxicant; Eradicant; A. flavus; ข้าวโพด; อะฟลาทอกซิน; สารกำจัดเชื้อรา.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4581

การศึกษาโรค Sugarcane mosaic virus ในพันธุ์ข้าวโพดไร่ที่จำหน่ายเป็นการค้า
Provedor de dados: 106
Autores: Prachum Jutawantana; Thammasak Sommartya; Sutruedee Prathuangwong; Jeeranan Yhamsoongnern.
2 tables
Palavras-chave: Corn; Maize; Commercial corn variety; Sugarcane mosaic virus; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; โรคชูการ์เคนโมเสคไวรัส; การทดสอบพันธุ์.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4224

Maize research at CIMMYT and its possible implication to the Thai program
Provedor de dados: 106
Autores: Renfro, B.L.
Palavras-chave: Corn; Maize; CIMMYT; Research; World germplasm; Varieties; Staff services; Experitise; Information service; Experiment station; ข้าวโพด; ซิมมิท; แหล่งพันธุกรรม; การให้คำปรึกษา; การฝึกอบรม.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4002

การเปรียบเทียบพันธุ์ข้าวโพดในท้องถิ่น ชุดที่ 2
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; On farm research; Yield trial; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4428

Breeding and genetics for the improvement of yield and quality of corn in Thailand
Provedor de dados: 106
Autores: Sujin Jinahyon; Sutat Sriwatanapongse; Bunpote Tasanasuwan; Weerasak Duangchantra; Tawatchai Prasatsrisupab; Suvit Panichying; Sansern Jampatong; Vichien Sakulsom.
14 ill., 18 tables
Palavras-chave: Corn; Maize; Plant breeding; Yield trials; Yields; Quality; Variety trials; Agronomic characters; Downy mildew; Infection; ข้าวโพด; การปรับปรุงพันธุ์; การทดสอบผลผลิต; ผลผลิต; คุณภาพ.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3950

Experiment on foundation seed production on corn and sorghum
Provedor de dados: 106
Autores: Rachain Thiraporn; Somchai Lim-aroon; Thomya Thongluang.
5 tables
Palavras-chave: Corn; Maize; Sorghum; Seed production; Foundation seed; Hybrid seed; Rainfed condition; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; เมล็ดพันธุ์หลัก.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4363

Genetics and breeding for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Tawatchai Prasatsrisupab; Prapa Sripichitt; Weerasak Duangchantra; Anek Silapapun; Manop Subsorn; Sansern Jampatong; Patcharee Konghiran.
70 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Hybrids; Variety trials; Yields; Quality; Agronomic characters; Downy mildew; Disease resistance; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4044

Mycotoxin in mold corn, detoxification and utilization of mold corn in chick rations
Provedor de dados: 106
Autores: Prateap Rachapaetayakom; Ankana Hanbranchong; Suporn Sukhupanyaraxa.
4 tables
Palavras-chave: Corn; Maize; Chickens; Mycotoxin; Mold corn; Detoxification; Rations; Ingredients; Feeds; Growth; ข้าวโพด; สารพิษจากเชื้อรา; การทำลายสารพิษ; สูตรอาหาร; ลูกไก่.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3943

Efficiency use of fertilizer for maize
Provedor de dados: 106
Autores: Ring Meesawat; Pradit Boonampol; Mongkol Panichkul; Withaya Marsangsan; Santi Teeraporn; Thianchai Arayangkoon; Montol Savatanon; Ho, C.T.
3 tables
Palavras-chave: Corn; Maize; Fertilizers; Yields; Nutrient requirement; ข้าวโพด; การใส่ปุ๋ย; ผลผลิตของเมล็ด.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4143

Economic analysis of corn production under agribusiness integration project in 1989-90 crop year
Provedor de dados: 106
Autores: Sanit Kao-ian; Sarun Wattanutchariya.
10 tables
Palavras-chave: Corn; Maize; Production; Economic analysis; Agribusiness integration project; Farm input and return; ข้าวโพด; การผลิต; ธุรกิจเกษตร; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4381

Development of maize products
Provedor de dados: 106
Autores: Paichit Chandrawong.
Palavras-chave: Corn; Maize; Corn products; Corn flakes; Corn grits; Corn meal; Corn flour; Food processing; ข้าวโพด; ผลิตภัณฑ์ข้าวโพด; กระบวนการผลิต; วิธีการ.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3988

Corn downy mildew project
Provedor de dados: 106
Autores: Narong Singburaudom; Wong Bunserbskul; Bonman, J.M.; Renfro, B.L.
5 tables
Palavras-chave: Corn; Maize; Downy mildew; Peronosclerospora sorghi; Infection; Epidemiology; Disease resistance; Varieties; Yields; ข้าวโพด; โรคราน้ำค้าง; การปรับปรุงพันธุ์; ความต้านทานโรค.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4018

On-farm research and regional trials at Agricultural College during 1981
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-Aroon; Pipat Weerathaworn; Lilly Wongweerachotkit; Pattama Sirithunya.
22 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Cultural practices; Weed control; Fertilizers; Yields; Quality; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; วัชพืช; สารกำจัดวัชพืช; การทดสอบผลผลิต; การเพาะปลูก.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4048

Optimum rates of nitrogen for early maturing maize
Provedor de dados: 106
Autores: Ring Meesawat; Santi Teeraporn; Chollawuth La-ied; Prasarn Promsoongwong; Pradit Boonampol; Sompong Ditsantia; Mongkol Panichkul.
5 tables
Palavras-chave: Corn; Maize; Nitrogen fertilizers; Early maturity; ข้าวโพด; พันธุ์เบา; ปุ๋ยไนโตรเจน.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4605

การจัดการดินและปุ๋ยในระบบการปลูกพืชที่มีข้าวโพดเป็นพืชสอง
Provedor de dados: 106
Autores: Chollawuth La-ied.
12 tables
Palavras-chave: Corn; Maize; Cropping systems; Soil management; Fertilizer management; Second crop; ข้าวโพด; ระบบการปลูกพืช; การจัดการดิน; การจัดการปุ๋ย.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4216

ข้าวโพดข้าวฟ่างแปรรูปอุตสาหกรรม
Provedor de dados: 106
Palavras-chave: Corn; Maize; Industry; By-product; Value added; ข้าวโพด; ข้าวฟ่าง; อุตสาหกรรม; การแปรรูป; การเพิ่มมูลค่า.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4447

Yield loss of recommended baby corn varieites caused by the corn stemborer, Ostrinia furnacalis (Guenee)
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Ocha Prachuabmoh; Watchara Choonhawong.
3 tables
Palavras-chave: Corn; Maize; Baby corn; Stem borers; Ostrinia furnacalis; ข้าวโพด; หนอนเจาะลำต้น; พันธุ์; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4266

ผลของปุ๋ยเคมีและปุ๋ยมูลไก่ ต่อการเจริญเติบโตและผลผลิตของข้าวโพดหวานที่ปลูกอย่างต่อเนื่องในดินชุดโคราช จังหวัดขอนแก่น
Provedor de dados: 106
9 tables
Palavras-chave: Corn; Maize; Sweet corn; Chemical fertilizers; Chicken manure; Growth; Yields; Korat soil; ข้าวโพดหวาน; ปุ๋ยเคมี; ปุ๋ยมูลไก่; การเจริญเติบโต; ผลผลิต; ดินชุดโคราช.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4476

Progress report on sweet corn breeding program 1982
Provedor de dados: 106
Autores: Tavat Lavapauraya; Prachum Jutawantana; Surapol Chowchong; Chantravipha Dhanasobhon.
3 tables
Palavras-chave: Corn; Maize; Sweet corn; Plant breeding; Hybrids; Yields; Quality; ข้าวโพด; ข้าวโพดหวาน; การปรับปรุงพันธุ์; พันธุ์ลูกผสม.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4084

Research in corn and sorghum pathology
Provedor de dados: 106
Autores: Udom Pupipat; Kitti Choonhawongse; Prachum Jutawantana; Wong Bunserbskul; Kittipong Pongboon.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Pathology; Plant diseases; Leaf diseases; Downy mildew; Chemical control; Varieties; Disease resistance; ข้าวโพด; ข้าวฟ่าง; โรคพืช; โรคราน้ำค้าง; โรคราบนช่อข้าวฟ่าง; โรคทางใบ; โรคลำต้นเน่า; โรคแอนแทรคโนส; โรคใบไหม้; โรคใบจุด; โรคราสนิม.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4016

Cumulative effects of cropping systems involving corn and legumes on the yields of the ninth-year crops
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
3 tables
Palavras-chave: Corn; Maize; Cropping systems; Legumes; Yields; Cumulative effect; ข้าวโพด; ระบบการปลูกพืช; พืชตระกูลถั่ว.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4597

การประเมินสายพันธุ์แท้ข้าวโพดเลี้ยงสัตว์เพื่อสร้างข้าวโพดฝักอ่อนพันธุ์ลูกผสมเดี่ยว
Provedor de dados: 106
Autores: Chalong Kerdsri; Sompong Tongchuay; Samut Chantaro.
5 tables
Palavras-chave: Corn; Maize; Inbred line; Single cross hybrid; Baby corn; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ข้าวโพดฝักอ่อน; สายพันธุ์แท้; ลูกผสมเดี่ยว; การประเมินสายพันธุ์.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4518

Nutrition tests with corn and sorghum
Provedor de dados: 106
14 tables
Palavras-chave: Broiler chickens; Layer chickens; Swine; Corn; Maize; Sorghum; Rations; Ingredients; Nutrition tests; Nutrition value; Protein quality; Opaque-2; Growth; Feed conversion efficiency; ข้าวโพด; ข้าวฟ่าง; คุณค่าทางอาหาร; การวิเคราะห์.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3807

Research on corn and sorghum insects
Provedor de dados: 106
Autores: Sawarng Charoenying; Surachate Jamornmarn; Viroj Klibsuwan; Young, W.R.
6 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Selection; Varieties; Inbred line; Pest resistance; Stalk borers; Ostrinia furnacalis; Shoot fly; Atherigona soccata; Insecticides; Insect control; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; สารกำจัดแมลงศัตรู; หนอนเจาะลำต้นข้าวโพด; หนอนแมลงวันเจาะยอดข้าวฟ่าง.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4090

Comparative promotion program with private sectors on hybrid seed utilization in corn and sorghum promotion in 1992
Provedor de dados: 106
Autores: Somsak Suriyo.
Palavras-chave: Corn; Maize; Sorghum; Promotion program; Hybrid seed; Utilization; ข้าวโพด; ข้าวฟ่าง; การส่งเสริม; เมล็ดพันธุ์; ลูกผสม.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4515

หลักการส่งเมล็ดพันธุ์ข้าวโพดข้าวฟ่างเข้าทำการทดสอบของกรมวิชาการเกษตร
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Varietal trials; ข้าวโพด; ข้าวฟ่าง; เมล็ดพันธุ์; การทดสอบพันธุ์; การทดสอบเมล็ดพันธุ์.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4487

High-quality protein maize
Provedor de dados: 106
Autores: Sutat Sriwatanapongse; Tawatchai Prasatsrisupab.
2 tables
Palavras-chave: Corn; Maize; High quality protein; Plant breeding; Population improvement; Yield trials; ข้าวโพด; ข้าวโพดโปรตีนสูง.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3823

Effects of soil fertility on comparative yields and nutritional characteristics of corn and sorghum cultivars
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Jettada Makhasuwanarojn.
Palavras-chave: Corn; Maize; Sorghum; Soil fertility; Yields; Nutritive value; ข้าวโพด; ข้าวฟ่าง; ผลผลิต; ความอุดมสมบูรณ์ของดิน; ธาตุอาหารในดิน.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4598

Varietal farm trial of corn and sorghum
Provedor de dados: 106
Autores: Chalaw Chawanapong; Chamnan Chutkaew; Julee Tippayaruk; Vatcharee Lertmongkol; Vichitr Benjasil.
2 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; การทดสอบพันธุ์ในหลายสภาพแวดล้อม; ผลผลิต.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3984

การเปรียบเทียบพันธุ์ข้าวโพดในท้องถิ่น ชุดที่ 1
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; On farm research; Yield trial; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4427

Comparative studies among some soil management practices on growth and yield of corn
Provedor de dados: 106
Autores: Prasop Virakornphanich; Samnao Phetchawee.
Palavras-chave: Corn; Maize; Soil management; Fertilizers; Growth; Yields; ข้าวโพด; การจัดการดิน; อัตราการเจริญเติบโต; การเพาะปลูก.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4060

การทดสอบพันธุ์ข้าวโพดหวานลูกผสมในไร่กสิกร ปี 2546
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai Changsaluk; Sumran Srichomporn; Kosol Kirdpoksub; Somchai Potisan.
6 tables
Palavras-chave: Corn; Maize; Sweet corn; Yield trial; On farm research; ข้าวโพด; ข้าวโพดหวาน; พันธุ์ลูกผสม; การทดสอบในไร่กสิกร.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4221

S1 selection for downy mildew resistance in an erect leaf population
Provedor de dados: 106
Autores: Long, Vo-Dinh.
1 table
Palavras-chave: Corn; Maize; S1 lines; Downy mildew; Erect leaf population; Selection; Disease resistance; ข้าวโพด; โรคราน้ำค้าง; ประชากรข้าวโพดใบตั้ง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3786

Corn regional yield trials 1983
Provedor de dados: 106
Autores: Chalaw Chawanapong; Prasop Depyasuvarn; Prakob Jan-aram; Sakol Petchmanee; Boonguer Poosri; Nipon Iamsupasit; Teerasak Manupeerapan; Somsri Thaiwesna; Chalaem Romphryk; Thongchai Tangpremsri; Satit Areerak; Kritchai Jaiserb; Prawit Puddhanon; Vichitr Benjasil.
Palavras-chave: Corn; Maize; Variety trials; Regional trials; Yields; ข้าวโพด; การทดสอบพันธุ์; การทดสอบพันธุ์ในหลายท้องที่.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4148

Prospects for a corn and sorghum seed industry in Thailand
Provedor de dados: 106
Autores: Gregg, Bill.
9 tables
Palavras-chave: Corn; Maize; Sorghum; Seed industry; Seed production; Domestic use; Thailand; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; อุตสาหกรรมเมล็ดพันธุ์; การใช้เมล็ดพันธุ์ภายในประเทศ.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3991

การศึกษาเพื่อพัฒนาการผลิตเมล็ดพันธุ์ข้าวโพดหวานลูกผสมเดี่ยวอินทรี 2 โดยการเพิ่มประชากรและวิธีการใส่ปุ๋ย
Provedor de dados: 106
Autores: Supranee Ngamprasitthi; Thomya Thongluang; Thamrongsilpa Pothisoong; Sukum Chotechuangmanirat; Surapol Chowchong; Anna Saimaneerat; Kosol Kirdpoksub.
6 tables
Palavras-chave: Corn; Maize; Seed production; Hybrids; Insee 2; Plant population; Fertilizer application; ข้าวโพด; ข้าวโพดหวาน; ลูกผสม; การผลิตเมล็ดพันธุ์; การใส่ปุ๋ย; การเพิ่มประชากร.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4557

การเปรียบเทียบพันธุ์ข้าวโพดในไร่กสิกร
Provedor de dados: 106
3 tables
Palavras-chave: Corn; Maize; Variety trials; Yields; ข้าวโพด; การเปรียบเทียบพันธุ์; ไร่กสิกร; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4429

Cropping system of corn and mungbean
Provedor de dados: 106
Autores: Prakob Jan-aram.
5 tables
Palavras-chave: Corn; Maize; Cropping systems; Mungbeans; Yields; ข้าวโพด; ถั่วเขียว; ระบบการปลูกพืช; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4337

Corn and sorghum seed production in Thailand
Provedor de dados: 106
Autores: Petcharat Wannapee.
Palavras-chave: Corn; Maize; Sorghum; Seed production; Thailand; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; โครงการผลิตเมล็ดพันธุ์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3993

Problems on fertilizer consumption for corn, sorghum and other field crops
Provedor de dados: 106
Autores: Prajuab Burparatana.
3 tables
Palavras-chave: Corn; Maize; Sorghum; Fertilizers; Consumption; Fertilizer industry; ข้าวโพด; ข้าวฟ่าง; ปุ๋ยเคมี; อุตสาหกรรมปุ๋ย.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3976

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Somsak Sonwai; Sakol Chaisri; Suphot Iamsangsri; Vatcharee Lertmongkol; Sansern Jampatong; Anna Saimaneerat; Pratuengsri Sinchaisri; Somrak Noradechanon.
8 tables
Palavras-chave: Maize; Corn; Breeding; Genetics; Yield increase; Yield quality; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4494

Response of nitrogen and phosphorus on the growth of corn at Farm Suwan
Provedor de dados: 106
Autores: Dad, Chaudhry Allah.
1 table
Palavras-chave: Corn; Maize; Phosphorus fertilizers; Nitrogen fertilizers; Growth; Yields; Farm Suwan; ข้าวโพด; ปุ๋ยฟอสฟอรัส; ปุ๋ยไนโตรเจน.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3780

Effects of N and P fertilizers on the behaviour of baby corn
Provedor de dados: 106
Autores: Amnat Suwanarit; Sodsai Changsaluk.
10 ill.
Palavras-chave: Corn; Maize; Baby corn; NP fertilizers; Corn growth; ข้าวโพดฝักอ่อน; การเจริญเติบโต; ผลผลิต; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4251

Progress report on witchweed (Striga asiatica (L.) Kuntze): A root parasitic weed of corn in Thailand
Provedor de dados: 106
Autores: Maneesa Teerawatsakul; Somchart Kanjanajirawong.
Palavras-chave: Corn; Maize; Witchweed; Root parasite; Striga asiatica; Weed control; ข้าวโพด; หญ้าแม่มด; ปรสิตที่เกาะอยู่ที่ราก.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3936

Fertilizer responses on new early maturity corn varieties
Provedor de dados: 106
Autores: Boon-Ampol, P.; Meesawat, R.; Masarngsan, V.
Palavras-chave: Corn; Maize; Varieties; Fertilizers; Variety trials; Yields; ข้าวโพด; การทดสอบปุ๋ย; ผลผลิต.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4108

Lines collection and agronomic trial comparisons of waxy (Tien) and glutinous maize cultivars of Thailand
Provedor de dados: 106
Autores: Suranee Thongluang; Yupapan Chuthathong.
Palavras-chave: Corn; Maize; Waxy corn; Glutinous maize; Line collection; Breeding; ข้าวโพด; ข้าวโพดเทียน; ข้าวโพดข้าวเหนียว; การปรับปรุงพันธุ์; การรวบรวมพันธุ์; ลักษณะพันธุ์.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4282

Economic analysis of corn production under agribusiness integration project in Prachinburi Province in 1989/90 crop year
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Sanit Kao-ian; Vanlapa Vichachai.
12 tables
Palavras-chave: Corn; Maize; Production; Economic analysis; Agribusiness integration project; Farm input and return; ข้าวโพด; การผลิต; ธุรกิจเกษตร; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4314

Corn production in Vietnam
Provedor de dados: 106
Autores: Ahlgren, Vietnam.
Palavras-chave: Corn; Maize; Corn production; Vietnam; ข้าวโพด; การผลิต; เวียดนาม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3721

Some Economic considerations regarding the use of atrazine herbicide on maize in Thailand
Provedor de dados: 106
Autores: Montgomery, Roger; Sanit Kao-ian; Chamnien Boonma.
8 tables
Palavras-chave: Corn; Maize; Weeds; Atrazine; Herbicides; Weed control; Economic analysis; Yields; ข้าวโพด; วัชพืช; อาทราซีน; สารกำจัดวัชพืช; การวิเคราะห์ทางด้านเศรษฐกิจ; การผลิต.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4079

Progress report on downy mildew of corn in Thailand
Provedor de dados: 106
Autores: Boon-long, J.; Korpraditskul, V.; Pupipat, U.; Renfro, B.L.
9 tables
Palavras-chave: Corn; Maize; Downy mildew; Thailand; ข้าวโพด; โรคราน้ำค้าง; ประเทศไทย.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3903

Insects injuring corn in Thailand
Provedor de dados: 106
Autores: Aphirat Arunin.
Palavras-chave: Corn; Maize; Insect pests; Corn borers; Corn earworms; Patanga; Leaf aphids; Armyworms; Thailand; ข้าวโพด; แมลงศัตรูพืช; หนอนเจาะลำต้นข้าวโพด; หนอนเจาะฝัก; ตั๊กแตนปาทังก้า; เพลี้ยอ่อน; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3740

Cooperation between public and private sectors
Provedor de dados: 106
Autores: Kriangsak Suwantaradon.
Palavras-chave: Corn; Maize; Sorghum; Plant breeding; Hybrids; Seed; ข้าวโพด; เมล็ดพันธุ์ลูกผสม; แผนการปรับปรุงพันธุ์; การสนับสนุนด้านการเงิน; ความร่วมมือในทางวิชาการ.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4127

Corn-its importance and problems in Philippine economy
Provedor de dados: 106
Autores: Palis, R.K.
Palavras-chave: Corn; Maize; Production; Problems; Philippine economy; Philippines; ข้าวโพด; ปัญหาการผลิต; เศรษฐกิจ; ฟิลิปปินส์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3720

Regional corn variety test
Provedor de dados: 106
Autores: Chalaw Chawanapong; Chawatipol Ratanakupt; Prakob Jan-aram; Narongsak Senanarong; Chawana Boonreung; Prasop Depyasuvarn; Ampol Senanarong.
8 tables
Palavras-chave: Corn; Maize; Regional test; Variety test; Varieties; Yields; ข้าวโพด; การทดสอบพันธุ์ในหลายท้องที่; การทดสอบสายพันธุ์.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3832

Effect of mulching and manuring on corn cultivation
Provedor de dados: 106
Autores: Samnao Phetchawee; Nonglak Vibulsukh.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Mulching; Manuring; Cultural practices; Fertilizers; Composts; Yields; Nutrient uptake; Soil chemical properties; ข้าวโพด; การคลุมดิน; การใช้ปุ๋ยคอก; การเพาะปลูก.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4107

Crop production and soil management practices for improving yield of corn
Provedor de dados: 106
Autores: Owaht Jootanon; Supot Faungfupong; Rachain Thiraporn.
18 tables
Palavras-chave: Corn; Maize; Varieties; Plant population; Thinning; Weed control; Tassel removal; Leaf angle; Plant densities; Crop production; Soil management practices; ข้าวโพด; การผลิต; การจัดการดิน.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3759

Determination of toxicity of insecticides against corn thrips, Frankliniella williamsi Hood.
Provedor de dados: 106
Autores: Sawarng Charoenying; Mallica Kaewwises; Tawil Nilpayak.
1 table
Palavras-chave: Corn; Maize; Thrips; Insecticides; Frankliniella williamsi; Toxicity; ข้าวโพด; เพลี้ยไฟ; สารเคมีฆ่าแมลง; ความเป็นพิษ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4307

International training programs
Provedor de dados: 106
Autores: Smeltzer, Dale G.
13 tables
Palavras-chave: Corn; Maize; Training programs; Variety trials; Fertilizer trials; Population density trials; Mixed cropping; Crop management; Soil management; Pest control; Plant breeding; Growth; Yields; ข้าวโพด; โครงการฝึกอบรม.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3847

1992 on-farm research on corn
Provedor de dados: 106
Autores: Pipat Weerathaworn; Prataun Klinto; Somsak Rodlong; Rachain Thiraporn; Kosol Kirdpoksub; Somchai Lim-aroon; Prapon Boonrumpun; Sukum Chotechuangmanirat; Somchai Potisan.
5 tables
Palavras-chave: Corn; Maize; On farm research; Varietal trial; Commercial hybrid trial; NPK fertilizer trial; Verification trial; ข้าวโพด; การทดสอบระดับไร่กสิกร; ผลผลิต; ลูกผสม; ปุ๋ย; ไนโตรเจน; ฟอสฟอรัส; โปแตสเซียม.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4501

Progress report on research project for development
Provedor de dados: 106
Autores: Aschan Sukthumrong.
3 ill., 7 tables
Palavras-chave: Corn; Maize; Sorghum; Research projects; Administration; Activities; ข้าวโพด; ข้าวฟ่าง; แปลงทดลอง; แรงงาน; วัตถุทดลอง.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4040

การระบาดของโรคข้าวโพดจากแบคทีเรียชนิดใหม่ในประเทศไทย
Provedor de dados: 106
Autores: Sutruedee Prathuangwong; Prachum Jutawantana; Kulchana Ketsuwan; Supot Kasem.
3 ill., 4 tables
Palavras-chave: Corn; Maize; Bacterial diseases; Thailand; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; โรคที่เกิดจากแบคทีเรีย.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4225

ข้าวโพดหวานลูกผสมเดี่ยวสองสีพันธุ์ KSSC 978
Provedor de dados: 106
Autores: Chokechai Aekatasanawan; Chamaiporn Aekatasanawan; Noppong Chulchoho; Chatpong Balla.
2 tables
Palavras-chave: Corn; Maize; Sweet corn; Single cross hybrid; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดหวานสองสี; ลูกผสมเดี่ยว.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4198

On farm testing open discussion
Provedor de dados: 106
Autores: Ampol Senanarong; Welsch, D.E.
4 ill.
Palavras-chave: Corn; Maize; On farm testing; Technology package; Extension package; ข้าวโพด; การทดสอบพันธุ์; ไร่นาเกษตรกร; เทคโนโลยีการผลิต; การส่งเสริม; เทคโนโลยีการผลิตที่เหมาะสม.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3915

Report on aflatoxin-free maize production in Phetchabun province for 1987
Provedor de dados: 106
Autores: Chutip Chanaseni.
2 tables
Palavras-chave: Corn; Maize; Production; Fungi; Aflatoxins; Technology transfer; Phetcha bun province; ข้าวโพด; เชื้อรา; อะฟลาทอกซิน; การผลิต; การถ่ายทอดเทคโนโลยี.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4259

เทคนิคการสกัด DNA จากใบข้าวโพดสดให้มีคุณภาพดี
Provedor de dados: 106
Autores: Chaba Jampatong; Chatpong Balla; Usa Choorak; Gunyavee Saipun.
12 ill., 3 tables
Palavras-chave: Corn; Maize; DNA; Extraction; ข้าวโพด; ดีเอ็นเอ; การสกัด; ใบ.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4211

Studies on mycorrhizal fungi of maize in Thailand
Provedor de dados: 106
Autores: Poonpilai Suwanarit; Charan Chettanachitara.
10 ill., 2 tables
Palavras-chave: Corn; Maize; Mycorrhizal fungi; Roots; Vesicular arbuscular mycorrhizae; VA mycorrhizae; Chlamydospores; Thailand; ข้าวโพด; ไมคอร์ไรซา.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3875

Incidence of aflatoxin in corn
Provedor de dados: 106
Autores: Prisnar Siriacha; Arunsri Wong-Urai; Prawat Tonboon-Ek; Dara Buangsuwon.
5 tables
Palavras-chave: Corn; Maize; Aflatoxins; Fungi; Aspergillus; Fusarium; Botryodiplodia; Penicillium; Contamination; Fields; Storage houses; ข้าวโพด; อะฟลาทอกซิน; เชื้อรา; แอสเปอร์จิลลัส; ฟูซาเรียม; โบทริโอดิพโพลเดีย; เพนนิซิเลียม.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4092

Soil fertility studies on corn
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat; Nuntarat Supakamnerd.
13 ill., 2 tables
Palavras-chave: Corn; Maize; Spacing; Fertilizers; Soil fertility; Chicken manure; Rock phosphate; Phosphate fertilizers; Nutrient uptake; Yields; Quality; ข้าวโพด; ความอุดมสมบูรณ์ของดิน; ระยะปลูก; ปุ๋ยมูลไก่; ร็อกฟอสเฟท; ปุ๋ยฟอสเฟต; การทดสอบดิน; การทดสอบพืช.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4067

ข้อคิดบางประการในการใช้สายพันธุ์ทดสอบเพื่อประเมินสายพันธุ์ข้าวโพด
Provedor de dados: 106
Autores: Sansern Jampatong; Chokechai Aekatasanawan; Chatpong Balla; Noppong Chulchoho; Worachak Wongphila.
Palavras-chave: Corn; Maize; Line evaluation; Tester; ข้าวโพด; สายพันธุ์ทดสอบ; การประเมินสายพันธุ์.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4196

Yield potential of some commercial corn varieties
Provedor de dados: 106
Autores: Pichet Grudloyma; Sanit Choowa; Charas Kitbamroong; Somrak Noradechanon; Sompong Tongchuay; Sukapong Vayuparp; Pornsak Duangpudtan; Preecha Saengsoda; Amnuay Tongdee.
2 tables
Palavras-chave: Corn; Maize; Yields; Commercial variety; ข้าวโพด; พันธุ์ทางการค้า; ผลผลิต.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4298

ผลของสารคลุกเมล็ดก่อนปลูกเพื่อป้องกันโรคราน้ำค้าง (downy mildew disease) ที่มีต่อคุณภาพเมล็ดพันธุ์ข้าวโพดหวาน
Provedor de dados: 106
Autores: Supranee Ngamprasitthi; Thomya Thongluang; Prachum Jutawantana; Sukum Chotechuangmanirat; Anna Saimaneerat.
6 tables
Palavras-chave: Corn; Maize; Seed treatment; Sweet corn; Downy mildew; Seed quality; ข้าวโพด; ข้าวโพดหวาน; โรคราน้ำค้าง; สารคลุกเมล็ดก่อนปลูก; คุณภาพเมล็ดพันธุ์.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4547

Stimulating effects of foliar K-Fertilizer applied at appropriate stage of development of corn: Second field confirmation
Provedor de dados: 106
Autores: Amnat Suwanarit; Sodsai Changsaluk.
2 tables
Palavras-chave: Corn; Maize; Foliar K-fertilizer application; Growth; Development; ข้าวโพด; การให้ปุ๋ยทางใบ; ปุ๋ยไนโตรเจน; ระยะการเจริญเติบโต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4352

Demonstration of corn production on a large scale planting under mechanization
Provedor de dados: 106
3 tables
Palavras-chave: Corn; Maize; Corn production; Demonstration; Farm machinery; Mechanization; Yields; Production costs; ข้าวโพด; การผลิต; แปลงสาธิต; เครื่องจักรกลเกษตร.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3812

Farm demonstration
Provedor de dados: 106
5 tables
Palavras-chave: Corn; Maize; Sorghum; Farm demonstration; Varieties; Variety trials; Yields; ข้าวโพด; ข้าวฟ่าง; แปลงสาธิต.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3810

Improvement of yield and quality of corn
Provedor de dados: 106
Autores: Teerasak Manupeerapan; Kittisri Sukapinda; Prawit Puddhanon; Nipon Iamsupasit; Sakol Petchmanee; Prakob Jan-aram; Somrak Noradechanon; Satit Areerak; Sukapong Vayuparp; Wantana Tangpremsri; Lily Kaweeta; Vichit Benjasil.
31 tables
Palavras-chave: Corn; Maize; Plant breeding; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4130

Efficacy of five insecticides against Frankliniella  williamsi Hood. Nezara viridula F. and Heliothis armigera HBN.
Provedor de dados: 106
Autores: Sawarng Charoenying.
1 table
Palavras-chave: Corn; Maize; Insect pests; Insecticides; Frankliniella williamsi; Nezara viridula; Heliothis armigera; ข้าวโพด; สารเคมีฆ่าแมลง; เพลี้ยไฟ; มวนเขียว; หนอนเจาะฝัก.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4370

การจัดระบบการปลูกพืชร่วมกับข้าวโพดไร่เพื่อประสิทธิภาพการใช้ดินสูงสุดในเขตเกษตรอาศัยน้ำฝน
Provedor de dados: 106
Autores: Anna Saimaneerat; Supranee Ngamprasitthi; Sangkhae Nawanich; Sukum Chotechuangmanirat.
6 tables
Palavras-chave: Corn; Maize; Cropping systems; Rainfed area; Land use; Field corn; ข้าวโพด; ระบบการปลูกพืช; การใช้ที่ดิน; เกษตรอาศัยน้ำฝน; ประสิทธิภาพ.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4215

Investigation on the farmers opinions of the recommended corn varieties
Provedor de dados: 106
Autores: Sanga Duangratana; Sunantha Vesaurai; Amorn Vatanasan; Sutteraporn Sirisingh.
9 tables
Palavras-chave: Corn; Maize; Varieties; Seed rate; Fertilizers; Pesticides; Pest insects; Yields; ข้าวโพด; การผลิต.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3944

DOA-Maize research and development
Provedor de dados: 106
Autores: Pichet Grudloyma; Somrak Noradechanon; Surapong Prasitwattanaseree; Kalaya papintu; Manoon Pumklom.
9 tables
Palavras-chave: Corn; Maize; Population improvement; Hybrids; Cooperative program; Biotechnology; AMBIONET; Plant breeding; ข้าวโพด; การปรับปรุงประชากร; พันธุ์ลูกผสม; โครงการความร่วมมือ; เทคโนโลยีชีวภาพ; แอมไบโอเนท.
Ano: 2001
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4159

Business transacted during the last session
Provedor de dados: 106
Palavras-chave: Corn; Maize; Production; Development; ข้าวโพด; ธุรกิจข้าวโพด.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3917

Green manure and nitrogen fertilizer effect on grain yield of corn and sorghum
Provedor de dados: 106
Autores: Ring Meesawat; Yunus Neiro; Prasarn Promsoongwong; Manoch Donsey; Bunlu Dechsorngchun; Charay Chalermnopakun; Karun Jitvichote.
2 ill., 11 tables
Palavras-chave: Corn; Maize; Sorghum; Grain yield; Green manures; N fertilizers; ข้าวโพด; ข้าวฟ่าง; ปุ๋ยพืชสด; ปุ๋ยไนโตรเจน; ผลผลิต; คุณภาพ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4290

Corn and sorghum insects 1983 annual report
Provedor de dados: 106
Autores: Meksongsee, B.; Kongkanjana, M.; Chawanapong, C.; Chunhawang, W.; Jumrernma, K.; Wongkobrat, A.
6 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Stem borers; Ostrinia furnacalis; Shoot fly; Atherigona soccata; Chemical control; Variety trials; Yields; Screening; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; การควบคุมด้วยสารเคมี; ไตรโคเดอร์มา; หนอนเจาะลำต้น; หนอนแมลงวันเจาะยอดข้าวฟ่าง.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4144

Seed production of Department of Agriculture in 1989
Provedor de dados: 106
Autores: Chutima Koshawatana.
Palavras-chave: Corn; Maize; Sorghum; Production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4364

Entomological research during 1974
Provedor de dados: 106
15 ill., 15 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Entomology; Shoot fly; Varieties; Pest resistance; Population dynamics; Yields; Losses; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; กีฏวิทยา.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3803

Research and development on corn and sorghum hybrid of Research Department Cargill Seeds Co. Ltd.
Provedor de dados: 106
Autores: Poomin Trakoontiwakorn; Chamnan Chutkaew; Tunya Kunta; Phattakul Chandhanamatta.
Palavras-chave: Corn; Maize; Sorghum; Hybrids; Research and development; Cargill Seeds Co.Ltd; ข้าวโพด; ข้าวฟ่าง; พันธุ์ลูกผสม; การพัฒนา.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4294

การศึกษาความสัมพันธ์ระหว่างประชากรหนอนหลอดหอมกับแมลงศัตรูธรรมชาติ
Provedor de dados: 106
2 ill., 1 table
Palavras-chave: Corn; Maize; Insecticides; Predator; Beet armyworm; Spodoptera exigua; Natural enemies; ข้าวโพด; สารฆ่าแมลง; หนอนหลอดหอม; แมลงศัตรูธรรมชาติ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4422

Study on the response of DMR corn varieties to different plant population and levels of soil fertility
Provedor de dados: 106
Autores: Nipon Iamsupasit; Narongsak Senanarong; Ampol Senanarong; Jansamoot Sarakul.
4 tables
Palavras-chave: Corn; Maize; Varieties; Downy mildew; Plant population; Soil fertility; Npk fertilizers; Yields; ข้าวโพด; โรคราน้ำค้าง; ประชากรพืช; ความอุดมสมบูรณ์ของดิน.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3829

Study on production and marketing of sweet corn growers and middlemen
Provedor de dados: 106
Autores: Ampa Tuntisira; Chalermkeit Pokawattana; Pasara Chawapradit.
4 tables
Palavras-chave: Corn; Maize; Sweet corn; Production; Marketing; Grower; Middlemen; ข้าวโพด; ข้าวโพดหวาน; การผลิต; การตลาด; ผู้ปลูก; พ่อค้าคนกลาง.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4512

Effect of grain type on grain aflatoxin contamination in field corn
Provedor de dados: 106
Autores: Supot Faungfupong; Rungnapa Tangadulratana; Prawat Tonboon-Ek; Kanjana Bhudhasamai; Dara Buangsuwon.
2 tables
Palavras-chave: Corn; Maize; Grain type; Fungi; Aflatoxins; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ลักษณะเมล็ด; เชื้อรา; อะฟลาทอกซิน; พันธุ์.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4258

ธุรกิจเมล็ดพันธุ์ข้าวโพดข้าวฟ่างการตลาด
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Seed marketing; Seed business; Hybrid seed; ข้าวโพด; ข้าวฟ่าง; เมล็ดพันธุ์; ธุรกิจเมล็ดพันธุ์; การตลาด.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4443

IACP yield trial no. 2
Provedor de dados: 106
Autores: Rifin, Amsir.
1 table
Palavras-chave: Corn; Maize; Yield trials; Variety trials; Yields; ข้าวโพด; การทดสอบผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3772

การศึกษาความต้านทานต่อหนอนเจาะลำต้นของพันธุ์ข้าวโพดมหาวิทยาลัยเกษตรศาสตร์
Provedor de dados: 106
Autores: Sangkhae Nawanich; Somchai Lim-aroon; Sodsai Changsaluk; Supranee Ngamprasitthi; Piyarat Jangpon.
3 tables
Palavras-chave: Corn; Maize; Stem borers; Ostrinia furnacalis; Insect pests; ข้าวโพด; หนอนเจาะลำต้น; พันธุ์ต้านทาน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4548

งานปรับปรุงคุณภาพและผลผลิตของข้าวโพด
Provedor de dados: 106
Autores: Chamnan Chutkaew; Sutat Sriwatanapongse; Sansern Jampatong; Patcharee Konghiran; Boonlum Paysuwan; Chokechai Aekatasanawan; Chirayus Laohawanich; Orakit Prasertkit; Chatpong Balla.
Palavras-chave: Corn; Maize; Breeding; Yield improvement; Quality improvement; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4456

Study on super sweet corn and vegetabel soybean in production system
Provedor de dados: 106
Autores: Sumitra Pinthongkum; Suvit Pinthongkum.
3 tables
Palavras-chave: Corn; Maize; Sweet corn; Vegetable soybean; Production systems; ข้าวโพด; ข้าวโพดหวาน; ถั่วเหลืองฝักสด; ระบบการผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4342

Corn diseases in Thailand
Provedor de dados: 106
Autores: Siripong Intrama; Winit Changsri; Udom Pupipat.
Palavras-chave: Corn; Maize; Plant diseases; Curvularia; Helminthosporium; Rhizopus; Physoderma; Aspergillus; Rusts; Diplodia; Penicillium; Gibberella; Pythium; Thailand; ข้าวโพด; โรคพืช; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3737

ลักษณะอาการและปฏิกิริยาของข้าวโพดพันธุ์ต่าง ๆ ต่อโรคเหี่ยวสาเหตุจากเชื้อรา Fusarium moniliforme
Provedor de dados: 106
Autores: Chuteemun Panichsukpatana; Peerawan Patanavipas; Tuanchai Boon-Long.
3 tables
Palavras-chave: Corn; Maize; Disease; Fusarium wilt; Fungi; ข้าวโพด; โรคเหี่ยว; เชื้อรา; สาเหตุ; ฟูซาเรียม; การทดสอบพันธุ์; อาการของโรค; การเกิดโรค.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4542

Breeding and genetics for the improvement of yield and quality in Thailand
Provedor de dados: 106
Autores: Sujin Jinahyon; Taweesak Pulum; Tawatchai Prasatsrisupab; Weerasak Duangchantra; Prapa Sripichitt; Sansern Jampatong.
33 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Population improvement; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; หน่วยดำเนินการ; หน่วยปฏิบัติการ; หน่วยคลังพันธุกรรม; หน่วยกิจกรรมพิเศษ; การสร้างประชากรข้าวโพด; การปรับปรุงประชากรข้าวโพด.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3954

Soil studies
Provedor de dados: 106
4 ill., 14 tables
Palavras-chave: Corn; Maize; Sorghum; Varieties; Nitrogen fertilizers; Phosphate fertilizers; Soil physics; Soil moisture regime; Soil chemicophysical properties; Soil mineralogy; Soil types; Soil surveys; Growth; Yields; ข้าวโพด; ข้าวฟ่าง; ความอุดมสมบูรณ์ของดิน; ลักษณะทางกายภาพ; การสำรวจดิน; ชุดดิน.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3762

Effects of some soil managements on soil moisture retention and on the growth of corn and mungbeans
Provedor de dados: 106
Autores: Kubota, Toru; Prateep Verapattananirund; Thirapong Piyasiranond; Pongpit Piyapongse.
Palavras-chave: Corn; Maize; Mungbeans; Mulching; Tillage; Soil moisture content; Soil management; Growth; Yields; ข้าวโพด; ถั่วเขียว; ความชื้นในดิน; การจัดการดิน.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3929

Some guidelines for conducting production research in maize
Provedor de dados: 106
Autores: Fishcher, K.S.
5 tables
Palavras-chave: Corn; Maize; Production research; Thailand National Corn and Sorghum Program; Budget; Variety trials; Planting systems; Fertilizers; Fertilizer trials; Herbicide use; Tillage; Planting date; ข้าวโพด; การผลิต; การพัฒนาเชื้อพันธุกรรม; ระบบการเพาะปลูก; สารกำจัดวัชพืช; การทดสอบผลผลิต; การทดสอบปุ๋ย.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4102

Selection for low ear placement in Thai composite
Provedor de dados: 106
Autores: Virtucio, Robert H.
1 table
Palavras-chave: Corn; Maize; Thai composite; Low ear corn; High ear corn; Selection; ข้าวโพด; ตำแหน่งฝักต่ำ; พันธุ์ผสมเปิด; ตำแหน่งฝักสูง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3787

Effects of N fertilizer applied at different times and by different methods at different soil fertility levels and application rates on maize
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
Palavras-chave: Corn; Maize; N fertilizers; Soil fertility; Fertilizer application rate; Fertilizer application time; ข้าวโพด; ปุ๋ยไนโตรเจน; ความอุดมสมบูรณ์ของดิน; อัตราปุ๋ย; ระยะเวลาใส่ปุ๋ย; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4401

Ground weevil (Coleoptera : Curculionidae) : Corn insect pest
Provedor de dados: 106
Autores: Watchara Choonhawong; Auranuj Kongkanjana; Ocha Prachuabmoh.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Insect pest; Ground weevil; Coleoptera; Biology; ข้าวโพด; มอดดิน.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4265

Population dynamic study of rodents in maize
Provedor de dados: 106
Autores: Puangtong Boonsong; Korntong Puangprakhon; Yuvaluk Khoprasert; Taksin Archawakom; Chompoonut Chanyapate; Vera Chamkrachang.
4 ill., 4 tables
Palavras-chave: Corn; Maize; Rodents; Population dynamics; ข้าวโพด; หนู; การเปลี่ยนแปลงประชากร.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4509

เศรษฐศาสตร์ของการผลิตข้าวโพดและการจัดการหลังเก็บเกี่ยว
Provedor de dados: 106
Autores: Sanit Kao-ian; Sarun Wattanutchariya.
9 tables
Palavras-chave: Corn; Maize; Production; Economic analysis; Post-harvest; ข้าวโพด; เศรษฐศาสตร์การผลิต; การจัดการหลังการเก็บเกี่ยว.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4464

Attitude of farmers in the central region on hybrid corn cultivation
Provedor de dados: 106
Autores: Lampan  Khankasigum; Wattanaporn  Meesakuntavorn.
8 tables
Palavras-chave: Corn; Maize; Hybrids; Seed; Production; Farmer attitude; ข้าวโพด; ลูกผสม; ทัศนคติ; เกษตรกร; เมล็ดพันธุ์; การเขตกรรม; การปลูก.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4274

Evaluation of downy mildew reaction on different germplasm of corn in 1988
Provedor de dados: 106
Autores: Prachum Jutawantana; Udom Pupipat; Chamaiporn Kittithamkul; Jiranan Yamsoongnern.
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Germplasm; ข้าวโพด; โรคราน้ำค้าง; พันธุ์; ความต้านทานโรค.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4300

Effect of mulching on soil fertility and growth of upland crops
Provedor de dados: 106
Autores: Samnao Phetchawee; Nonglak Vibulsukh; Prapai Chairoj; Igarashi, T.; Ishida, H.
2 ill., 7 tables
Palavras-chave: Corn; Maize; Mungbeans; Upland crops; Mulching; Soil moisture content; Soil fertility; ข้าวโพด; ถั่วเขียว; ความอุดมสมบูรณ์ของดิน; การคลุมดิน.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3981

Agronomy
Provedor de dados: 106
9 tables
Palavras-chave: Corn; Maize; Sorghum; Fertilizers; Varieties; Growth; Yields; Chainat paddy field; ข้าวโพด; ข้าวฟ่าง; การเพาะปลูก; การเขตกรรม.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3796

Studies on the role of green manure legumes for corn and sorghum cropping system
Provedor de dados: 106
Autores: Aschan Sukthumrong; Sukum Chotechuangmanirat; Jongruk Chanchareonsook.
5 tables
Palavras-chave: Corn; Maize; Sorghum; Legumes; Green manures; Fertilizers; Rock phosphate; Cropping systems; Yields; Economic analysis; Soil properties; ข้าวโพด; ข้าวฟ่าง; ระบบการปลูกพืช; พืชตระกูลถั่ว; ปุ๋ยพืชสด.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4070

Uptake and distribution of N P K in Guatemala corn
Provedor de dados: 106
Autores: Sorasith Vacharotayan.
7 ill.
Palavras-chave: Corn; Maize; NPK fertilizers; Guatemala corn; Nutrient uptake; Nutrient distribution; ข้าวโพด; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส; ปุ๋ยโปแตสเซียม; พันธุ์กัวเตมาลา.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3890

Corn downy mildew program
Provedor de dados: 106
Autores: Udom Pupipat; Kitti Choonhawongse; Bunpote Tasanasuwan; Niramit Pratoomrat; Ratchanee Tangpong; Renfro, B.L.
5 tables
Palavras-chave: Corn; Maize; Downy mildew; Varieties; Disease resistance; Yields; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3872

การใช้วัสดุเหลือใช้จากโรงงานผงชูรส 2 ปี ที่มีต่อผลผลิตข้าวโพด-ข้าวฟ่างและสมบัติทางเคมีของดินไร่ 2 ชนิด
Provedor de dados: 106
Autores: Dissapan Thammapirume; Santi Teeraporn; Chollawuth La-ied.
14 tables
Palavras-chave: Corn; Maize; Sorghum; Production; Glutamic; Upland soil; ข้าวโพด; ข้าวฟ่าง; วัสดุเหลือจากโรงงานผงชูรส; ผลผลิต; ดินไร่; คุณสมบัติทางเคมีของดิน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4540

Department of Agricultural Extension corn and sorghum seed production
Provedor de dados: 106
Autores: Petcharat Wannapee.
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4115

รายงานความก้าวหน้าผลการวิจัย Aflatoxin ในข้าวโพด
Provedor de dados: 106
Autores: Nagler, Martin J.
Palavras-chave: Corn; Maize; Aspergillus flavus; Aflatoxins; ข้าวโพด; อะฟลาทอกซิน.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4411

Corn standard yield trial
Provedor de dados: 106
Autores: Chalaw Chawanapong; Prakob Jan-aram; Prasop Depyasuvarn; Sakol Petchmanee; Teerasak Manupeerapan; Chanika Patamadilok; Somsri Thaiwesna; Suvit Punsurintr; Kemchart Chaiyarat; Vichitr Benjasil.
5 tables
Palavras-chave: Corn; Maize; Yield trials; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การทดสอบพันธุ์; ผลผลิตเมล็ด; ลักษณะทางการเกษตร.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4011

ตลาดค้าข้าวโพดในประเทศไทย
Provedor de dados: 106
Autores: Warin Wonghanchao.
1 ill., 15 tables
Palavras-chave: Corn; Maize; Marketing; Production; ข้าวโพด; การตลาด; การผลิต; การค้า.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4454

Progress report on witchweed (Striga asiatica (L.) O. Kuntze) a root parasitic weed of corn in Thailand
Provedor de dados: 106
Autores: Maneesa Teerawatsakul; Somchart Kanjanajirawong.
1 table
Palavras-chave: Corn; Maize; Witchweed; Striga asiatica; Root parasite; Herbicides; Weed control; Yields; ข้าวโพด; หญ้าแม่มด; ปรสิตที่เกาะรากพืช.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3859

Evaluation of the Aspergillus flavus resistance of open pollinated corn
Provedor de dados: 106
Autores: Udom Pupipat; Prachum Jutawantana; Chamaiporn Kittithamkul; Duanrat Choludomkul; Jiranan Yamsoongnern.
1 table
Palavras-chave: Corn; Maize; Open pollinated variety; Fungi; Aspergillus flavus; ข้าวโพด; พันธุ์ผสมเปิด; พันธุ์ต้านทาน; แอสเปอร์จิลลัส.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4301

Insect pests of stored corn
Provedor de dados: 106
Autores: Chuwit Sukprakarn.
Palavras-chave: Corn; Maize; Insect pests; Storage; Weevils; Sitophilus; Tribolium; Tribolium; Sitotroga; Ephestia; Corcyra; Insect control; Insecticides; ข้าวโพด; แมลงศัตรูพืช; การเก็บรักษา; มอดข้าวสาร; การควบคุมแมลงศัตรูพืช.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4145

Role of maize in Malayan agriculture
Provedor de dados: 106
Autores: Van, T.K.
1 table
Palavras-chave: Corn; Maize; Production; Malayan agriculture; ข้าวโพด; การเกษตร; มาเลเซีย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3723

Problems confronting grain storage
Provedor de dados: 106
Autores: Slibeck, Howard.
2 tables
Palavras-chave: Corn; Maize; Grain storage; Mold damage; Heat damage; Moisture content; Storage life; Quality; ข้าวโพด; การเก็บรักษา; ความเสียหายจากเชื้อรา; ความเสียหายจากความร้อน; การลดความชื้น; ความชื้นภายในเมล็ด.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3948

Fertilizer trial on corn and sorghum
Provedor de dados: 106
Autores: Ring Meesawat; Dumri Thawornmas; Tianchai Suvanvej; Pradit Boonampol; Mongkol Panichkul.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Fertilizer trials; Nitrogen fertilizers; Rock phosphate; Livestock manures; Soil chemicophysical properties; Nitrogen uptake; Soil types; Growth; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบปุ๋ย.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3926

Comparison between qualities and consumer preference of different baby corn varieties for canning
Provedor de dados: 106
Autores: Kulvadee Trongpanich.
6 tables
Palavras-chave: Corn; Maize; Baby corn; Quality; Consumer preference; ข้าวโพด; ข้าวโพดฝักอ่อน; พันธุ์; คุณภาพ; การบรรจุกระป๋อง.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4316

Responses of K.U. hybrid 2301 corn to soil fertility and plant spacing
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
2 ill., 2 tables
Palavras-chave: Corn; Maize; KU 2301; Hybrids; Fertilizers; Soil fertility; Spacing; Yields; ข้าวโพด; พันธุ์ลูกผสมสุวรรณ 2301; การใส่ปุ๋ย; ระยะปลูก.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4103

On farm fertilizer trials
Provedor de dados: 106
Autores: Boon-Ampol, P.; Meesawat, R.; Theeraporn, S.; Savathanon, M.
Palavras-chave: Corn; Maize; Fertilizers; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบข้าวโพดและข้าวฟ่าง; ไร่นาเกษตรกร; การทดสอบปุ๋ย; การทดสอบพันธุ์ในหลายท้องที่.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4110

Efficacy of medicinal herbs and botanical insecticides against the egg laying of the corn stalk borer, Ostrinia furnacalis Guen
Provedor de dados: 106
Autores: Somchai Isichaikul; Sawarng Charoenying; Weerawan Amornsak.
1 table
Palavras-chave: Corn; Maize; Sweet corn hybrid; Corn borers; Ostrinia furnacalis; Medicinal herbs; Botanical insecticides; ข้าวโพด; หนอนเจาะลำต้น; พืชสมุนไพร; สารกำจัดแมลงจากพืช.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4263

Effect of water supplied to Bogor no.2 corn and Hegari no.13 at Mae Klong Yai Irrigation Experiment Station, 1974 dry season
Provedor de dados: 106
Autores: Pradit Ritruengdet.
6 tables
Palavras-chave: Corn; Maize; Sorghum; Water supply; Bogor no.2; Hegari no.13; Varieties; Mae Klong Yai irrigation; Dry season; Yields; ข้าวโพด; ข้าวฟ่าง; การใช้น้ำ; พันธุ์โบกอร์ 2; พันธุ์เฮกการี่ 13.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3840

Research, development, and distribution to users of hybrid maize Nakhon Sawan 72
Provedor de dados: 106
Autores: Pichet Grudloyma; Chutima Koshawatana.
Palavras-chave: Corn; Maize; Hybrids; Nakorn Sawan 72; Research; Development; Distribution.
Ano: 2001
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4189

ข้าวโพดครีมบรรจุกระป๋องจากข้าวโพดหวาน 2 พันธุ์
Provedor de dados: 106
6 tables
Palavras-chave: Corn; Maize; Sweet corn; Cream kernel corn; Fresh ear corn; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดครีมกระป๋อง; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4436

การศึกษาและประเมินผลโครงการศูนย์ข้าวโพดชุมชน ปี 2544/45
Provedor de dados: 106
Autores: Narong Wuttiwan.
1 table
Palavras-chave: Corn; Maize; Hybrids; Yields; Quality; Drought; Aflatoxins; Farm machinery; Community center project; ข้าวโพด; โครงการศูนย์ข้าวโพดชุมชน; ผลผลิต; คุณภาพ; เครื่องจักรกลเกษตร; อะฟลาทอกซิน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4562

Effects of herbicides on field corn (Suwan 1)
Provedor de dados: 106
Autores: Umporn Suwunnamek.
1 table
Palavras-chave: Corn; Maize; Herbicides; Suwan 1; Weed control; Yields; ข้าวโพด; สารกำจัดวัชพืช; พันธุ์สุวรรณ 1.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3830

Sugar production from whole grain corns
Provedor de dados: 106
Autores: Suparath Chavana; Suparat  Reungmaneepaitoon; Rasamee Supasri; Somchit Niyomthai; Somyos Chanyavilas; Pattraporn Chakrangkoon; Chumsai Silavanich; Sukoncheun Sringam.
5 ill., 4 tables
Palavras-chave: Corn; Maize; Sugar; Production; Food processing; Quality; ข้าวโพด; การผลิตน้ำตาล.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4117

Position of maize in Indian agriculture
Provedor de dados: 106
Autores: Dhawan, N.L.
2 tables
Palavras-chave: Corn; Maize; Production; Indian agriculture; ข้าวโพด; การผลิต; การเกษตรในอินเดีย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3719

Influence of sulphur in crop rotation pattern (Maize-Mungbean)
Provedor de dados: 106
Autores: Pradit Boonampol; Wiroj Wajananawat.
7 tables
Palavras-chave: Corn; Maize; Mungbeans; Cropping systems; Sulphur; Crop rotation; ข้าวโพด; ถั่วเขียว; การปลูกพืชหมุนเวียน; กำมะถัน.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4360

Collection and breeding for the improvement of yield and quality of popcorn in Thailand
Provedor de dados: 106
Autores: Yupapan Chuthathong; Suranee Thongluang.
Palavras-chave: Corn; Maize; Popcorn; Breeding; Yields; Quality; ข้าวโพด; ข้าวโพดคั่ว; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4283

Water requirements and intervals for Suwan 1 corn
Provedor de dados: 106
Autores: Pradit Ritruengdet; Sajee Charoenying; Teerapong Pongsawang; Ladawan Prathumvit; Thanu Srinark.
Palavras-chave: Corn; Maize; Suwan 1; Irrigation; Water use; Water requirements; ข้าวโพด; พันธุ์สุวรรณ 1; การให้น้ำชลประทาน; การใช้น้ำ.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4029

การใช้สารกำจัดวัชพืชแบบก่อนงอกในข้าวโพดข้าวเหนียวพันธุ์รัชตะ 1
Provedor de dados: 106
Autores: Sodsai Changsaluk; Rungsit Suwanketnikom.
6 tables
Palavras-chave: Corn; Maize; Waxy corn; Ratchata 1; Pre-emergence herbicide; Weeds; ข้าวโพด; ข้าวโพดข้าวเหนียว; สารกำจัดวัชพืชแบบก่อนงอก; การกำจัดวัชพืช.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4551

National Corn and Sorghum Research Center progress report 1983
Provedor de dados: 106
Autores: Porn Rungchang.
8 tables
Palavras-chave: National Corn and Sorghum Research Center; Research work; Corn; Maize; Sorghum; Research projects; Research area; Experimental material; Labour; Fuel and lubricant; Irrigation; Seed production; Training; Academic service; Demonstration plot; ข้าวโพด; ข้าวฟ่าง; โครงการวิจัย; พื้นที่วิจัย; อุปกรณ์การทดลอง; แรงงาน; น้ำมันเชื้อเพลิง; น้ำมันหล่อลื่น; การให้น้ำชลประทาน; การผลิตเมล็ดพันธุ์; การฝึกอบรม; การบริการวิชาการ; แปลงสาธิต.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4150

Field corn variety for young ear corn production
Provedor de dados: 106
Autores: Thip Lekagul; Sithichoak Pernmamkhong; Chamnan Chutkaew; Vichitr Benjasil.
2 tables
Palavras-chave: Corn; Maize; Young ear corn; Varieties; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; ข้าวโพดฝักอ่อน; การผลิต.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4062

Trade situation of maize and sorghum in 1977
Provedor de dados: 106
Autores: Wutitep Nandhabiwat.
4 tables
Palavras-chave: Corn; Maize; Sorghum; Trade; Exports; Domestic consumption; Marketing; Prices; ข้าวโพด; ข้าวฟ่าง; การส่งออก; การใช้ภายในประเทศ; อุตสาหกรรมอาหารสัตว์.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3946

Corn and sorghum seed production
Provedor de dados: 106
Autores: Porn Rungchang.
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; การใส่ปุ๋ย; การควบคุมแมลงศัตรูพืช; การเก็บเกี่ยวเมล็ดพันธุ์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3994

Breeding and genetics for the improvement of yield and quality of corn in Thailand
Provedor de dados: 106
2 ill., 37 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Yields; Quality; Thailand; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ; ประเทศไทย.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3790

ศักยภาพของเอธิฟอนในการรักษาระดับผลผลิตของข้าวโพดภายใต้สภาวะการขาดน้ำ
Provedor de dados: 106
Autores: Ed Sarobol; Tiwa Pakoktom; Surapol Chowchong.
4 tables
Palavras-chave: Corn; Maize; Yields; Drought condition; Ethephon; ข้าวโพด; ผลผลิต; สภาพการขาดน้ำ; เอทธีฟอน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4533

Nutrient deficiency symptoms of corn
Provedor de dados: 106
Autores: Sorasith Vacharotayan; McCall, Wade W.
Palavras-chave: Corn; Maize; Nutrient deficiencies; Deficiency symptoms; ข้าวโพด; การขาดธาตุอาหาร; อาการขาดธาตุอาหาร.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3747

การทดสอบประสิทธิภาพของสารเคมีบางชนิดต่อโรคราน้ำค้าง (downy mildew) ของข้าวโพด
Provedor de dados: 106
Autores: Prachum Jutawantana; Thammasak Sommartya; Jeeranan Yhamsoongnern.
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Diseases; Fungicides; ข้าวโพด; โรคราน้ำค้าง; สารกำจัดเชื้อรา; การควบคุมโรค.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4545

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Sutat Sriwatanapongse; Sansern Jampatong; Patcharee Konghiran; Boonlum Paysuwan; Chokechai Aekatasanawan; Sumpun Sittipanuwongse.
32 tables
Palavras-chave: Corn; Maize; Plant breeding; Composites; Hybrids; Yield trials; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; โรคราน้ำค้าง; การทดสอบผลผลิต; พันธุ์ผสมเปิด; พันธุ์ลูกผสม; เขตกึ่งร้อน; เขตอบอุ่น; ความร่วมมือกับซิมมิท; ความร่วมมือกับเอกชน.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4129

การวิเคราะห์เชิงเศรษฐศาสตร์ของโครงการข้าวโพดสู่ชนบทประจำปี 1984
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Rachain Thiraporn.
12 tables
Palavras-chave: Corn; Maize; On farm research; Verification trial; Economic analysis; ข้าวโพด; โครงการข้าวโพดสู่ชนบท; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4463

Corn varietal farm trial
Provedor de dados: 106
Autores: Prakob Jan-Aram; Sakol Petchmanee; Sutep Pumiratanajarin; Rungsarit Koakang; Wiwak Butaku; Kritchai Jaiserb; Anuroj Imsmai; Sak Pengphol.
4 tables
Palavras-chave: Corn; Maize; Varietal trial; Composite variety; Hybrids; ข้าวโพด; การทดสอบพันธุ์; ผลผลิต; ลูกผสม; พันธุ์ผสมเปิด.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4588

Seed drying and processing for corn and sorghum
Provedor de dados: 106
Autores: Dougherty, George M.
4 tables
Palavras-chave: Corn; Maize; Sorghum; Seed production; Seed drying; Processing; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; กระบวนการผลิตเมล็ดพันธุ์.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4075

Regional testing
Provedor de dados: 106
1 ill., 23 tables
Palavras-chave: Corn; Maize; Sorghum; Variety testing; Regional testing; Varieties; Variety trials; Growth; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; การทดสอบพันธุ์ในหลายท้องที่.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3797

Corn breeding and genetics
Provedor de dados: 106
Autores: Ampol Senanarong; Chamnan Chutkaew; Nipon Iamsupasit; Narongsak Senanarong; Prakob Jan-aram; Sakol Petchmanee; Vatcharee Lertmongkol; Boonguer Poosri; Pismai Srisukphrasert.
14 tables
Palavras-chave: Corn; Maize; Progeny evaluation; Plant breeding; Genetics; Downy mildew; Disease resistance; Varieties; Yields; Quality; ข้าวโพด; การประเมินรุ่นลูก; โรคราน้ำค้าง; การปรับปรุงพันธุ์.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3861

Regional corn variety test
Provedor de dados: 106
Autores: Chalaw Chawanapong.
12 tables
Palavras-chave: Corn; Maize; Variety trials; Regional trials; Varieties; Yields; Agronomic characters; ข้าวโพด; การทดสอบพันธุ์; โรคราน้ำค้าง; การทดสอบปุ๋ย; การทดสอบผลผลิตในหลายท้องที่.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3938

การศึกษาผลผลิตและคุณภาพของข้าวโพดหวานพันธุ์ลูกผสมบนดินชุดปากช่อง
Provedor de dados: 106
Autores: Surapol Chowchong; Supranee Ngamprasitthi.
2 tables
Palavras-chave: Corn; Maize; Sweet corn; Hybrids; Yields; Quality; Pakchong soil; ข้าวโพด; ข้าวโพดหวาน; ลูกผสม; ผลผลิต; คุณภาพ; ดินชุดปากช่อง.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4534

Annual research report on corn disease in 1981
Provedor de dados: 106
Autores: Somkiat Titatarn; Diloke Unchalisangkas; Weera Chamkrachang; Niyom Chew-Chin.
Palavras-chave: Corn; Maize; Downy mildew; Infection; Variety trials; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4053

การศึกษาการปลูกข้าวโพดเลี้ยงสัตว์หลังนาโดยลดการไถพรวนในเขตจังหวัดพิษณุโลก
Provedor de dados: 106
Autores: Werasak Kerdsang; Somchai Boonpradub; Umporn Suwunnamek.
7 tables
Palavras-chave: Corn; Maize; Minimum tillage; Production; Paddy field condition; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; การปลูกข้าวโพดหลังนา; การลดการไถพรวน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4560

Assessing loss caused by the corn stem borer (Ostrinia furnacalis Guenee) to field corn
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 ill., 1 table
Palavras-chave: Corn; Maize; Stem borers; Ostrinia furnacalis; Linear regression; ข้าวโพด; หนอนเจาะลำต้น; ผลผลิต; การประเมินความเสียหาย.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4481

การเปรียบเทียบมาตรฐานพันธุ์ข้าวโพดหวานที่ควบคุมด้วยยีนชรังเค่น-2
Provedor de dados: 106
Autores: Chalong Kerdsri; Sompong Tongchuay.
1 table
Palavras-chave: Corn; Maize; Single cross hybrid; Sweet corn; Shrunken 2; Yield trial; ข้าวโพด; ข้าวโพดหวาน; การทดสอบพันธุ์; ลูกผสม; ยีนชรังเค่น 2.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4205

National Corn and Sorghum Research Center operation report, 1977
Provedor de dados: 106
Autores: Porn Rungchang.
11 tables
Palavras-chave: Corn; Maize; Sorghum; National Corn and Sorghum Research Center; Research work; Administration work; ข้าวโพด; ข้าวฟ่าง; งานวิจัย; งานบริหาร; คณะทำงาน; การผลิตเมล็ดพันธุ์.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3949

การศึกษาการผลิตเมล็ดพันธุ์ข้าวโพดฝักอ่อนลูกผสมเดี่ยวพันธุ์ KBSC 303 และ KBSC 304
Provedor de dados: 106
Autores: Supranee Ngamprasitthi; Surapol Chowchong; Anna Saimaneerat; Sangkhae Nawanich.
8 tables
Palavras-chave: Corn; Maize; Baby corn; Single cross hybrid; Cytoplasmic genetic male sterile; Seed production; ข้าวโพด; ข้าวโพดฝักอ่อน; ลูกผสมเดี่ยว; สายพันธุ์เพศผู้เป็นหมัน; การผลิตเมล็ดพันธุ์; คุณภาพเมล็ดพันธุ์.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4231

งานวิจัยการผลิตข้าวโพดประจำปี 1984
Provedor de dados: 106
Autores: Supot Faungfupong; Pipat Weerathaworn; Somchai Piyapantavanon; Kunya Chaupun; Punnipa Phrachya; Porn Rungchang.
4 tables
Palavras-chave: Corn; Maize; Production; Seed bed preparation; Fertilizers; Weeds; Aflatoxins; Water stress; ข้าวโพด; การผลิต; การเตรียมดิน; ปุ๋ย; วัชพืช; การขาดน้ำ; อะฟลาทอกซิน.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4466

Vegetable corn breeding
Provedor de dados: 106
Autores: Prawit Puddhanon; Penkae Nattribhop; Suvit Punsurintr; Sumitra Pinthongkum; Vichit Kajornmalee.
5 tables
Palavras-chave: Corn; Maize; Breeding; Sweet corn; Baby corn; Fresh ear corn; Corn quality; ข้าวโพดหวาน; ข้าวโพดฝักอ่อน; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4385

Corn and sorghum production research in 1985
Provedor de dados: 106
Autores: Supot Faungfupong; Rachain Thiraporn; Pipat Weerathaworn; Somchai Piyapantavanon; Punnipa Phrachya; Wanich Uamsri; Porn Rungchang.
22 tables
Palavras-chave: Corn; Maize; Sorghum; Production; Legumes; Intercropping; Varietal trial; ข้าวโพด; ข้าวฟ่าง; ผลผลิต; พันธุ์; ระบบการปลูกพืช.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4593

Research on corn and sorghum insects
Provedor de dados: 106
Autores: Sawarng Charoenying; Somnuk Wongthong; Young, W.R.; Anuchit Chinajariyawong; Pramual Chaitooptong.
19 tables
Palavras-chave: Corn; Maize; Sorghum; Pest insects; Corn stalk borer; Ostrinia furnacalis; Varieties; Infestation; Defoliating insects; Mythimna separata; Corn armyworm; Sorghum webworms; Damage; Yields; ข้าวโพด; ข้าวฟ่าง; หนอนเจาะลำต้น; แมลงกินใบ; หนอนเจาะฝัก; ด้วงกุหลาบ; หนอนใย.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3932

Zinc critical levels and supplying powers of Takhli, Loei and Khorat soils for corn production
Provedor de dados: 106
Autores: Amnat Suwanarit; Chiranee Vanichkul; Preeda Parkpian.
6 ill., 4 tables
Palavras-chave: Corn; Maize; Zinc level; Production; Takli Loei and Korat soil; ข้าวโพด; สังกะสี; ผลผลิต; ดินชุดตาคลี; ดินชุดเลย; ดินชุดโคราช; คุณภาพ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4289

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Sansern Jampatong; Chokechai Aekatasanawan; Anna Saimaneerat; Orakit Prasertkit; Chatpong Balla; Yaudchai Petratanagool.
53 tables
Palavras-chave: Corn; Maize; Breeding; Corn yields; Corn quality; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4382

Objectives and breeding procedures in maize
Provedor de dados: 106
Autores: Dhawan, N.L.
Palavras-chave: Corn; Maize; Corn breeding; Plant breeding; ข้าวโพด; การปรับปรุงพันธุ์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3731

การศึกษาประสิทธิภาพการย่อยวัตถุดิบอาหารในปลาโมง ด้วยวิธี In vitro protein digestibility
Provedor de dados: 106
Autores: Thanawat Siriparinyanant; Bundit Yuangsoi; Sutee Wongmaneeprateep; Suttisak Boonyoung.
This study was undertaken to determine the in vitro protein digestibility in feed ingredients (fish meal, soy bean meal, corn and rice bran) in bocurti’s catfish at two sizes; small size with weight 30-40 grm/fish and big size with weight 80-100 grm/fish. This information was conducted to generat data for suitable feed formulation for bocurti’s catfish culture. Protease activity had optimum pH at 8 for stomach in both size of fish. Protease activity extracted from intestine with different pH had optimum pH at 12 and pH 10 for small size and big size of fish, respectively. The protein digestibility of feed ingredients was measured in vitro using whole intestine enzyme extract from the bocurti’s catfish. The in vitro protein digestibility was shown...
Tipo: PhysicalObject
Palavras-chave: Pangasius bocourti; Bocorti’s catfish; Fish feed; Feed ingredients; Fish meal; Soy bean meal; Corn; Rice bran; Feed production; Digestive system; In vitro protein digestibility; Protease enzyme; ปลาโมง; อาหารปลา; ปลาป่น; กากถั่วเหลือง; ข้าวโพด; รำข้าว; วัตถุดิบ; การผลิตอาหารปลา; การย่อยอาหาร; ประสิทธิภาพการย่อยโปรตีน; เอนไซม์โปรติเอส; ระบบการย่อยอาหาร.
Ano: 2014
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5756

Study on water use efficiency, root distribution and yields of some maize cultivars grown under the line-source sprinkler system
Provedor de dados: 106
Autores: Nimitr Vorasoot; Pongsak Yangyuen; Suwat Boonjan.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Irrigation system; Water use efficiency; Root distribution; Yields; Line-source sprinkler; ข้าวโพด; การใช้น้ำ; การกระจายของราก; การเจริญเติบโต; การให้น้ำชลประทาน; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4347

Progress report on corn downy mildew research at Kasetsart University, 1976
Provedor de dados: 106
Autores: Udom Pupipat; Thammasak Sommartya; Chiradej Chamswarng; Phatak, H.C.; Vichit Kriengyakul; Kitti Choonhawongse; Uraporn Sardsud.
1 ill.
Palavras-chave: Corn; Maize; Downy mildew; Serology; Pathogenicity; Infectivity; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3871

อุปสรรคการใช้พืชบำรุงดินในการผลิตข้าวโพดเลี้ยงสัตว์และทางออก
Provedor de dados: 106
Autores: Sukum Chotechuangmanirat.
2 tables
Palavras-chave: Corn; Maize; Tropical legumes; Soil fertility; Field corn production; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; พืชบำรุงดิน; ปุ๋ยพืชสด; การผลิต.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4218

การใช้เชื้อพันธุกรรมข้าวโพดไร่เพื่อปรับปรุงพันธุ์ข้าวโพดหวาน โดยวิธีผสมกลับ
Provedor de dados: 106
Autores: Krisda Samphantharak; Nalinee Padsuwan.
3 tables
Palavras-chave: Corn; Maize; Sweet corn; Backcross; Field corn; Germplasm; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ข้าวโพดหวาน; การปรับปรุงพันธุ์; การผสมกลับ.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4203

ข้าวโพดหวานลูกผสมเดี่ยวพันธุ์ใหม่: KSSC 503
Provedor de dados: 106
Autores: Chokechai Aekatasanawan; Chamaiporn Aekatasanawan; Noppong Chulchoho; Chatpong Balla; Tosapon Thonglarp.
2 tables
Palavras-chave: Corn; Maize; Sweet corn; Single cross hybrid; KSSC 503; ข้าวโพด; ข้าวโพดหวาน; ลูกผสมเดี่ยว; เคเอสเอสซี 503.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4524

การคาดคะเนผลผลิต รายได้และอัตราปุ๋ยไนโตรเจนที่เหมาะสมในการปลูกข้าวโพดพันธุ์ลูกผสมบนชุดดินต่าง ๆ ในพื้นที่ 4 จังหวัด
Provedor de dados: 106
Autores: Tasnee Attananthana; Chairerk Suwannarat; Taweesak Vearsile; Sahaschai Kongton; Ring Meesawat; Pradit Boonampol; Kukiat Soitong; Arunee Charoensaksiri.
4 tables
Palavras-chave: Corn; Maize; Yields; Revenue; Optimun N rate; Single cross hybrid; Soil types; ข้าวโพด; ข้าวโพดลูกผสม; ผลผลิต; รายได้; อัตราปุ๋ยไนโตรเจน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4559

Application of zinc to corn grown in calcareous soils
Provedor de dados: 106
Autores: Suwapan Ratanarat; Withaya Marsangsan; Tienchai Arayangkoon; Yupin Boon-ampol; Supaporn Ratanarat; Samnao Phetchawee.
4 tables
Palavras-chave: Corn; Maize; Zinc; Phosphate fertilizers; Fertilizers; Calcareous soil; Yields; ข้าวโพด; สังกะสี; หินปูน; อัตราการเจริญเติบโต.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4024

Overview of population development for supporting hybrid maize breeding program
Provedor de dados: 106
Autores: Jampatong, S.; Aekatasanawan, C.; Balla, C.; Chulchoho, N; Sangkaeo, K.
7 tables
Palavras-chave: Corn; Maize; Germplasm; Synthetic population; Plant breeding; ข้าวโพด; เชื้อพันธุกรรม; ประชากร; พันธุ์สังเคราะห์.
Ano: 2001
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4158

Comparative toxicity of medicine herbs and insecticides against corn thrips, Frankliniella williamsi Hood. On super sweet corn
Provedor de dados: 106
Autores: Sawarng Charoenying; Mallica Kaewwises; Tawil Nilpayak.
2 tables
Palavras-chave: Corn; Maize; Sweet corn; Thrips; Frankliniella williamsi; Toxicity; Medicine herbs; Insecticides; ข้าวโพด; ข้าวโพดหวาน; เพลี้ยไฟ; สารสกัดจากพืช; สารเคมีฆ่าแมลง; ความเป็นพิษ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4309

Effect of plant densities and planting dates on some agronomic characteristics and grain yield of field corn varieties
Provedor de dados: 106
Autores: Prakob Jan-aram.
2 tables
Palavras-chave: Corn; Maize; Plant density; Planting date; Grain yield; Varieties; ข้าวโพด; ข้าวโพดไร่; ลักษณะทางการเกษตร; ผลผลิต; ความหนาแน่น; วันปลูก; พันธุ์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4334

Comparative responses of four recommended corn cultivars to soil fertility
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
4 ill., 1 table
Palavras-chave: Corn; Maize; Soil fertility; Composite variety; Hybrids; ข้าวโพด; พันธุ์; ระดับความอุดมสมบูรณ์ของดิน; การตอบสนอง.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4596

Maize hybrid yield trial at Chumphon Province in 1992
Provedor de dados: 106
Autores: Nipon Iamsupasit; Chamnan Chutkaew; Narong Wuttiwan; Narisorn Kajonpon.
6 tables
Palavras-chave: Corn; Maize; Hybrids; Yield trial; ข้าวโพด; ลูกผสม; การทดสอบผลผลิต.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4505

การป้องกันและกำจัดแมลงศัตรูในโรงเก็บโดยการเก็บแบบปรับสภาพบรรยากาศ
Provedor de dados: 106
Autores: Werawat Nilrattanakoon.
4 tables
Palavras-chave: Corn; Maize; Storage insect pest; Modified atmosphere; ข้าวโพด; แมลงศัตรูในโรงเก็บ; การปรับสภาพบรรยากาศ; โรงเก็บเมล็ด.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4227

Genetic analysis of grain yield of maize as manifested in diverse varietal populations and their crosses
Provedor de dados: 106
Autores: Shehata, A.H.; Dhawan, N.L.; Salama, S.I.
5 tables
Palavras-chave: Corn; Maize; Genetic analysis; Grain yield; Varieties; ข้าวโพด; การวิเคราะห์ทางพันธุกรรม; ผลผลิต; ประชากร.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3898

Comparison of aflatoxin detection by ELISA and TLC
Provedor de dados: 106
Autores: Pranee Hamelink; Chintana Chana; Ronnapop Bunjoedchoedchu; Chiradej Chamswarng.
8 tables
Palavras-chave: Corn; Maize; Peanuts; Aflatoxins; Elisa method; TLC method; ข้าวโพด; ถั่วลิสง; อาหารสัตว์; อะฟลาทอกซิน; อีไลซา; ทีแอลซี.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4303

การศึกษาเปรียบเทียบผลของเชื้อรา วีเอ ไมคอไรซา 4 ชนิด ต่อการเจริญของข้าวโพด
Provedor de dados: 106
Palavras-chave: Corn; Maize; Growth; Va mycorrhiza; ข้าวโพด; การเจริญเติบโต; วีเอไมคอร์ไรซา.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4490

Diallel cross among eight Thai supersweet composite 1 DMR inbreds
Provedor de dados: 106
Autores: Chokechai Aekatasanawan; Sansern Jampatong; Chamaiporn Aekatasanawan; Noppong Chulchoho.
6 tables
Palavras-chave: Corn; Maize; Super sweet corn; Inbred line; Diallel cross; Composite variety; ข้าวโพด; ข้าวโพดหวาน; การผสมพันธุ์แบบพบกันหมด; สายพันธุ์แท้; พันธุ์ซูเปอร์สวีทดีเอ็มอาร์.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4495

Future prospects of corn and sorghum production in Thailand
Provedor de dados: 106
Autores: Somnuk Sriplung.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Production; Yields; Marketing; Prices; Exports; ข้าวโพด; ข้าวฟ่าง; การผลิต; ประเทศไทย.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3815

Corn cultivation in northeast of Thailand in 1989-1990
Provedor de dados: 106
Autores: Suttinee Sojaiya; Narin Khamphimai.
2 tables
Palavras-chave: Corn; Maize; Production; Northeast region; Varieties; Technology transfer; Rainfall pattern; ข้าวโพด; การปลูก; ภาคตะวันออกเฉียงเหนือ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4350

Large scale demonstrations at Farm Suwan : I. Report on field operation
Provedor de dados: 106
Autores: Aschan Sukthumrong.
1 table
Palavras-chave: Corn; Maize; Sorghum; Planting; Demonstration plot; Field operation; Growth; Yields; ข้าวโพด; ข้าวฟ่าง; การปลูก; การเจริญเติบโต; ผลผลิต; แปลงสาธิต; การจัดการแปลงปลูกพืช.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3769

Corn and sorghum seed production
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3770

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Sansern Jampatong; Chokechai Aekatasanawan; Anna Saimaneerat; Yodchai Petratanagool; Orakit Balla; Chatpong Balla.
1 ill., 30 tables
Palavras-chave: Maize; Corn; Breeding; Genetics; Yield increase; Yield quality; ข้าวโพด; การปรับปรุงพันธุ์พืช; การเพิ่มผลผลิต; คุณภาพ.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4236

การวิเคราะห์ต้นทุนและผลตอบแทนการผลิตข้าวโพดเลี้ยงสัตว์จำแนกตามพันธุ์ที่ใช้ในจังหวัดเพชรบูรณ์ ปีการเพาะปลูก 2544/45
Provedor de dados: 106
Autores: Sanit Kao-ian; Sarun Wattanutchariya.
5 tables
Palavras-chave: Corn; Maize; Production; Economic analysis; Cost and return; Corn type; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; พันธุ์; ต้นทุน; ผลตอบแทน; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4558

Control of aflatoxin in corn by using a mould inhibitor myco-curb
Provedor de dados: 106
Autores: Udom Pupipat; Prachum Jutawantana; Pansak Pittipornchai; Chaiwat To-anan; Chamaiporn Kittithamkul; Porntip Ucharatana.
1 table
Palavras-chave: Corn; Maize; Aflatoxins; Mould inhibitor; Myco curb; ข้าวโพด; อะฟลาทอกซิน; สารยับยั้งเชื้อรา.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4254

Population dynamics of the corn thrips, Frankliella williamsi Hood. on baby and sweet corn varieties
Provedor de dados: 106
Autores: Sawarng Charoenying; Somchai Isichaikul; Amornsak, W.
5 tables
Palavras-chave: Corn; Maize; Corn thrips; Frankliniella williamsi; Sweet corn; Baby corn; Vegetable corn; Population dynamics; Insect pests; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดฝักอ่อน; เพลี้ยไฟ; ประชากร.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4416

CIMMYT maize activities in Asia
Provedor de dados: 106
Autores: Fishcher, K.S.
4 tables
Palavras-chave: Corn; Maize; CIMMYT; Activities; Germplasm improvement; Production research; Training; Asia; ข้าวโพด; ซิมมิท; การปรับปรุงเชื้อพันธุกรรม; การวิจัยการผลิต; การฝึกอบรม.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4041

Genetic variation of acid phosphatase-1 activity in maize
Provedor de dados: 106
Autores: Efron, Yoel.
4 tables
Palavras-chave: Corn; Maize; Genetic variation; Acid phosphatase-1; ข้าวโพด; ความแปรปรวนทางพันธุกรรม.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3897

Toxicity of medicinal herbs and botanical insecticides against the population of corn thrips,   Frankliniella williamsi Hood.
Provedor de dados: 106
Autores: Somchai Isichaikul; Sawarng Charoenying; Weerawan Amornsak.
1 table
Palavras-chave: Corn; Maize; Corn thrips; Frankliniella williamsi; Medicinal herbs; Botanical insecticides; Toxicity; ข้าวโพด; เพลี้ยไฟ; สมุนไพร; สารกำจัดแมลงจากพืช.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4264

Use of plant extract for the control of Aspergillus flavus and aflatoxin in maize
Provedor de dados: 106
Autores: Chintana Chana; Pranee Hamelink; Chiradej Chamswarng; Ronnapop Bunjoedchoedchu.
6 tables
Palavras-chave: Corn; Maize; Fungi; Aflatoxins; Aspergillus flavus; Plant extracts; ข้าวโพด; สารสกัดจากพืช; แอสเปอร์จิลลัส; อะฟลาทอกซิน; การควบคุม.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4368

Agronomic studies of corn during 1981
Provedor de dados: 106
Autores: Supot Faungfupong; Porn Rungchang; Jarong Rungchuang; Yuanjai Onriabroy.
1 ill., 10 tables
Palavras-chave: Corn; Maize; Agronomic studies; Seed vigor; Variety trials; Yields; Quality; Agronomic characters; Systemic fungicides; Downy mildew; Planting density; Yields; ข้าวโพด; ความหนาแน่นของประชากร; ความแข็งแรงของเมล็ดพันธุ์; การทดสอบผลผลิต; สารกำจัดเชื้อรา.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4059

New baby corn variety : CMB 8704
Provedor de dados: 106
Autores: Prawit Puddhanon; Sakol Petchmanee; Penkae Nattribhop; Supachai Kaewmeechai; Suvit Punsurintr; Vichit Kajornmalee.
Palavras-chave: Corn; Maize; Baby corn; CMB 8704; Plant breeding; ข้าวโพด; ข้าวโพดฝักอ่อน; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4328

1977 Corn and sorghum insects annual report
Provedor de dados: 106
Autores: Boonsom Meksongsee; Panya Poonyathawon; Ocha Prachuabmoh; Auranuj Kongkanjana; Arunee Wongkobrat; Malee Chawanapong; Uthai Sangkasuwan; Watchara Wongkumhang; Thalearngsak Weerawooth.
11 tables
Palavras-chave: Corn; Maize; Sorghum; Sweet corn; Pest insects; Borers; Chilo sacchariphagus; Aphids; Armyworms; Mythimna separata; Ostrinia furnacalis; Life cycle; Infestation; Insecticides; Pesticides; Insect control; Yields; Losses; ข้าวโพด; ข้าวฟ่าง; หนอนเจาะลำต้น; เพลี้ยอ่อน; หนอนเจาะฝัก; แมลงที่เป็นประโยชน์; สารกำจัดแมลง.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3930

Utilization of corn and sorghum in animal feed
Provedor de dados: 106
Autores: Prateap Rachapaetayakom; Sirichok Tritrong; Oratai Triwutanon.
Palavras-chave: Corn; Maize; Sorghum; Utilization; Animal feed; Quails; Broilers; Nutritive value; Corn gluten; นกกระทา; ไก่เนื้อ; ข้าวโพด; ข้าวฟ่าง; พันธุ์; การใช้ประโยชน์; อาหารสัตว์; การให้อาหาร.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4315

Development of sweet corn single cross hybrid variety : CMS 1540
Provedor de dados: 106
Autores: Prawit Puddhanon; Sakol Petchmanee; Suvit Punsurintr; Jinda Jan-orn.
6 tables
Palavras-chave: Corn; Maize; Sweet corn; Single cross hybrid; CMS 1540; ข้าวโพด; ข้าวโพดหวาน; ลูกผสมเดี่ยว.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4498

Progress report in plant pathology for 1981
Provedor de dados: 106
Autores: Udom Pupipat; Thammasak Sommartya; Kitti Choonhawongse; Kittipong Pongboon; Prachum Jutawantana.
11 ill., 8 tables
Palavras-chave: Corn; Maize; Sorghum; Pathology; Downy mildew; Peronosclerospora sorghi; Varieties; Disease resistance; Leaf diseases; Anthracnose; Grey leaf spot; Leaf blight; Rusts; Plant diseases; Disease control; ข้าวโพด; ข้าวฟ่าง; โรคพืช; โรคราน้ำค้าง; โรคราบนช่อข้าวฟ่าง; โรคใบไหม้; โรคราสนิม; โรคใบจุด; โรคแอนแทรคโนส; โรคใบจุด; การคลุกเมล็ดด้วยสารเคมี.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4055

ประสิทธิภาพสารกำจัดวัชพืชในการปลูกข้าวโพดที่มีการเตรียมดินต่างกัน
Provedor de dados: 106
Autores: Tawee Sangtong; Weerawat Nilrattanakoon.
7 tables
Palavras-chave: Corn; Maize; Weed; Soil preparation; Chemical weed control; ข้าวโพด; สารกำจัดวัชพืช; การเตรียมดิน.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4553

Progress report on corn production by a rubber estate
Provedor de dados: 106
Autores: Barnes, D.E.
Palavras-chave: Corn; Maize; Production; Rubber area; Rubber production; Intercropping; ข้าวโพด; ยางพารา; การผลิต; พื้นที่ปลูกยางพารา.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3748

การผลิตและการใช้ประโยชน์จากแป้งข้าวโพด
Provedor de dados: 106
Autores: Sukoncheun Sringam; Rasamee Supasri.
Tipo: PhysicalObject
Palavras-chave: Production; Utilization; Corn starch; Suwan 1; Corn; ข้าวโพด; แป้งข้าวโพด; พันธุ์สุวรรณ 1; กรรมวิธีการผลิตแป้ง; คุณสมบัติของแป้ง; กรดแลกติก; สารละลายซัลเฟอร์ไดออกไซด์; ความหนืด.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5144

การสำรวจโรคใบไหม้ของข้าวโพดและศึกษาป้องกันกำจัดโดยใช้สารเคมี
Provedor de dados: 106
Palavras-chave: Corn; Maize; Fungicides; Corn leaf blight; Helminthosporium turcicum; ข้าวโพด; โรคใบไหม้; สารเคมีกำจัดเชื้อรา; การป้องกันกำจัดโดยใช้สารเคมี.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4493

Improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Teerasak Manupeerapan; Sakol Petchmanee; Somrak Noradechanon; Prawit Puddhanon; Permpoon Sarnthoy; Tongchai Tangpremsri; Wantana Tangpremsri; Lily Nimsung; Satit Areerak; Somsri Thaiwesna; Atcharee Rakla; Nipon Iamsupasit; Kittisri Sukapinda; Vichitr Benjasil.
30 tables
Palavras-chave: Corn; Maize; Plant breeding; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; ข้าวโพดสีเหลือง; พันธุ์เบา; ข้าวโพดสีขาว; ข้าวโพดน้ำมันสูง; ข้าวโพดลูกผสม; โครงการความร่วมมือทางการวิจัย.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3749

Use of damaged plants as indicator for the application of chemicals in controlling corn stem borer (Ostrinia furnacalis Guenee)
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 table
Palavras-chave: Corn; Maize; Stem borers; Ostrinia furnacalis; Insecticides; ข้าวโพด; หนอนเจาะลำต้น; สารฆ่าแมลง.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4480

Soil fertility studies on maize and sorghum
Provedor de dados: 106
Autores: Pradit Boonampol; Ring Meesawat; Samrit Chaiwanakupt.
Palavras-chave: Corn; Maize; Sorghum; Fertilizers; Rock phosphate; Soil fertility; ข้าวโพด; ข้าวโพดฝักสด; ข้าวฟ่าง; ความอุดมสมบูรณ์ของดิน; การใส่ปุ๋ย; ร็อกฟอสเฟท.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3978

Evaluation of corn yield response of corn varieties of different levels of downy mildew resistance with different planting times
Provedor de dados: 106
Autores: Nimitr Vorasoot.
1 table
Palavras-chave: Corn; Maize; Varieties; Downy mildew; Planting time; Disease resistance; Variety trials; Yields; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3814

Cornflake and its acceptability
Provedor de dados: 106
Autores: Sukoncheun Sringam; Chumsai Silavanich.
5 tables
Palavras-chave: Corn; Maize; Cornflakes; Food processing; Quality; Sensory evaluation; ข้าวโพด; คอร์นเฟลค; การวิเคราะห์คุณภาพทางประสาทสัมผัส.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4080

Thai government policy on corn and sorghum exports
Provedor de dados: 106
Autores: Somsak Yamasmit.
Palavras-chave: Corn; Maize; Sorghum; Exports; Domestic consumption; Government policy; ข้าวโพด; ข้าวฟ่าง; การส่งออก; การใช้ภายในประเทศ; นโยบายของรัฐ.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4126

Some studies on the smut, Ustilago coicis Bref. of Coix lachryma-jobi in Thailand
Provedor de dados: 106
Autores: Somkiat Titatarn.
Palavras-chave: Corn; Maize; Smuts; Ustilago coicis; Coix lachryma-jobi; Symptoms; Disease transmission; ข้าวโพด; โรคราเขม่าดำ; ลูกเดือย.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4099

Corn and sorghum field test
Provedor de dados: 106
Autores: Nipon Iamsupasit; Vatcharee Lertmongkol; Vichitr Benjasil.
2 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Fertilizers; Yields; ข้าวโพด; ข้าวฟ่าง; การเพาะปลูก; การทดสอบพันธุ์.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4125

Studies on the economic threshold level of corn stem borer, Ostrinia furnacalis (Guenee)
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
2 tables
Palavras-chave: Corn; Maize; Stem borers; Ostrinia furnacalis; Economic threshold; Yields; ข้าวโพด; หนอนเจาะลำต้น; ผลผลิต.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4574

On-farm research for corn and sorghum during 1979
Provedor de dados: 106
Autores: Supot Faungfupong; Somchai Lim-aroon; Wasana Wongyai; Rachain Thiraporn.
12 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Fertilizer trials; Verification trials; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; การทดสอบปุ๋ย; การทดสอบแบบหลายปัจจัยการผลิต.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3971

Economic analysis of corn seed production in Thailand
Provedor de dados: 106
Autores: Sarun Wattanutchariya.
5 tables
Palavras-chave: Corn; Maize; Seed production; Economic analysis; ข้าวโพด; เมล็ดพันธุ์; การผลิต; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4272

Elementary study for corn flour production from Opaque-2
Provedor de dados: 106
Autores: Udom Kanchanapakornchai; Somchai Prabhavat.
1 ill., 1 table
Palavras-chave: Corn; Maize; Opaque-2; Corn flour; Production; Processing; ข้าวโพด; โอเพค 2; แป้งข้าวโพด.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3882

การป้องกันการเกิดสารพิษอฟลาทอกซินในข้าวโพดด้วยสารเคมี Luprosil NC
Provedor de dados: 106
Palavras-chave: Corn; Maize; Aflatoxins; Luprosil NC; Fungi; Minicolumn chromatography; ข้าวโพด; อะฟลาทอกซิน; การป้องกันด้วยสารเคมี; เชื้อราในโรงเก็บ.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4482

Potential of corn production in southern Thailand
Provedor de dados: 106
Autores: Sujin Jinahyon.
Palavras-chave: Corn; Maize; Production; Southern; Thailand; ข้าวโพด; การผลิต; ยางพารา; ข้าว; ปาล์มน้ำมัน; มะม่วงหิมพานต์.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4000

Research report on corn products
Provedor de dados: 106
Autores: Paichit Chandrawong.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Corn foods; Corn products; Corn oil; Corn flakes; Corn meal; Hominy feed; Corn gluten feed; Corn oil cake; Corn syrup; Corn sugar; Corn sugar molass; Corn starch; Corn margarine; Dietary foods; Dextrose; Processing; Producttion; ข้าวโพด; น้ำมันข้าวโพด; ผลิตภัณฑ์จากข้าวโพด.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3881

Effects of times and methods of N-fertilizer placement on yields and fertilizer utilization of corn-mung bean intercrops as indicated by 15N
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Mungbeans; Nitrogen fertilizers; N15; Yields; Fertilizer utilization; Intercropping; ข้าวโพด; ปุ๋ยไนโตรเจน; ไนโตรเจน 15; ถั่วเขียว; ระบบการปลูกพืช; ระบบการปลูกพืชแบบสลับ.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4105

Input verification trial : I Black soil
Provedor de dados: 106
Autores: Prakob Jan-aram.
1 table
Palavras-chave: Corn; Maize; On farm research; Verification trial; Black soil; ข้าวโพด; การทดสอบผลผลิต; ดินดำ; พันธุ์; ปุ๋ย; การกำจัดวัชพืช; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4335

Improvement of corn populations
Provedor de dados: 106
Autores: Charas Kitbamroong; Teerasak Manupeerapan; Yodsaporn Chantachum; Pichet Grudloyma; Somrak Noradechanon; Chakpad Yoonsesaeng; Narongsak Senanarong; Sanit Choowa; Kritchai Jaiserb; Amnuay Tongdee; Pramern Vesurai.
3 tables
Palavras-chave: Corn; Maize; Breeding; Population improvement; ข้าวโพด; การปรับปรุงพันธุ์; การปรับปรุงประชากร.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4564

Corn breeding and genetics
Provedor de dados: 106
Autores: Ampol Senanarong.
28 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Variety trials; Selection; Downy mildew; Disease resistance; Growth; Yields; Quality; ข้าวโพด; การปรับปรุงพันธุ์.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3825

On-farm research on corn and sorghum 1987
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-Aroon; Prapon Boonrumpun; Kosol Kirdpoksub; Prapot Letsiriworakul; Wantana Chotsriphanporn; Achara Chittaladakorn; Praphaphan Pornpirksanan; Wedderburn, Richard N.
13 tables
Palavras-chave: Corn; Maize; Sorghum; On farm research; Regional trials; Hybrid test; ข้าวโพด; ลูกผสม; ข้าวฟ่าง; การทดลองในระดับไร่กสิกร; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4252

Performance of some exotic maize germ plasms with particular reference to their susceptibility to Chilo zonellus Swinhoe
Provedor de dados: 106
Autores: Chatterji, S.M.; Sarup, Prakash; Panwar, V.P.S.; Siddiqui, K.H.; Marwaha, K.K.; Bhamburkar, M.W.; Young, W.R.
1 table
Palavras-chave: Corn; Maize; Exotic maize germplasms; Chilo zonellus; Susceptibility; ข้าวโพด; เชื้อพันธุกรรม; พันธุ์ต่างประเทศ.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3908

Socio-economic and farmer's circumstances of field corn growers in Prachin Buri and Chanthaburi Provinces during 1992
Provedor de dados: 106
Autores: Nattawuti Ploy-aram.
23 tables
Palavras-chave: Corn; Maize; Socio-economic; Grower; ข้าวโพด; การปลูก; เกษตรกร; สภาพทางเศรษฐกิจและสังคม.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4513

การสำรวจชนิดของหนูและการประเมินความเสียหายในไร่ข้าวโพด
Provedor de dados: 106
4 tables
Palavras-chave: Corn; Maize; Rat species; Corn production; ข้าวโพด; หนู; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4418

Corn and sorghum agronomic research in 1987
Provedor de dados: 106
Autores: Supot Faungfupong; Rungnapa Tangadulratana; Traisuda Waitruadrok; Wirote Cholwiriyakul; Nopasool Samuttong.
2 ill., 10 tables
Palavras-chave: Corn; Maize; Sorghum; Agronomic research; Baby corn plant density; Grain yield; Forage yield; Top cutting; Intercropping; Mungbeans; Peanuts; Legumes; Yield trial; ข้าวโพด; ข้าวฟ่าง; การเขตกรรม; ข้าวโพดฝักอ่อน; ผลผลิตเมล็ด; ผลผลิตต้นสด; ระบบการปลูกพืช; การตัดยอด; ถั่วเขียว; ถั่วลิสง; การทดสอบผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4245

Development of raw material preparation method and simple equipment for corn chip production
Provedor de dados: 106
Autores: Somyos Chanyavilas; Rasamee Supasri; Sukoncheun Sringam.
Palavras-chave: Corn; Maize; Corn chip; Production; ข้าวโพด; แป้งข้าวโพด; คอร์นชิฟ.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4270

การกระจายเมล็ดพันธุ์ไปสู่เกษตรกร
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Seed distribution; Seed marketing; Seed business; Hybrid seed; ข้าวโพด; ข้าวฟ่าง; เมล็ดพันธุ์; การกระจายเมล็ดพันธุ์; ธุรกิจเมล็ดพันธุ์.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4444

Comparative effects of urea and ammonium sulfate on maize grown on reddish brown lateritic soil
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Traisuda Waitruadrok.
Palavras-chave: Corn; Maize; Corn growth stage; Urea; Ammonium sulfate; Lateritic soil; ข้าวโพด; การเจริญเติบโต; ปุ๋ย; ยูเรีย; อะลูมิเนียมซัลเฟต; ดินชุดปากช่องสีแดง.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4398

Using drought index to assess drought tolerance in corn
Provedor de dados: 106
Autores: Tawatchai Prasatsrisupab; Patcharee Konghiran; Rawin Prathummes; Weerachai Sriyisoon; Prapart Sukjaroen; Kriangsak Suwantaradon.
4 tables
Palavras-chave: Corn; Maize; Drought index; Drought tolerance; ข้าวโพด; พันธุ์ต้านทาน; ความทนแล้ง.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4333

Annual research report on corn disease for 1979
Provedor de dados: 106
Autores: Somkiat Titatarn; Diloke Unchalisangkas; Veera Jamkrajang; Niyom Chew-Chin.
1 table
Palavras-chave: Corn; Maize; Plant diseases; ข้าวโพด; โรคราน้ำค้าง; โรคไวรัสเอมดีเอมวี.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3963

Study on the vertically integrated project to extend hybrid corn farming, set up to relieve farmers who suffered from Typhoon gay attack in Chumphon Province 1990
Provedor de dados: 106
Autores: Somsak Suriyo.
Palavras-chave: Corn; Maize; Hybrids; Vertically integrated project; Typhoon gay; Chumphon province; ข้าวโพด; ลูกผสม; การช่วยเหลือผู้ประสบภัย; ใต้ฝุ่นเกย์.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4319

Water requirement and interval for Suwan 1 corn
Provedor de dados: 106
Autores: Teerapong Pongsawang; Sajee Charoenying.
Palavras-chave: Corn; Maize; Suwan 1; Water requirements; Irrigation; Yields; ข้าวโพด; พันธุ์สุวรรณ 1; การให้น้ำ; ระยะเวลา.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4071

Economic analysis of young ear corn production in Thailand
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Sanit Kao-ian.
11 tables
Palavras-chave: Corn; Maize; Young ear corn production; Economic analysis; ข้าวโพด; ข้าวโพดฝักอ่อน; การผลิต; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4273

Nutritional evaluation of snacks from corn flour produced by village texturizer
Provedor de dados: 106
Autores: Somchai Prabhavat; Yaovadee Cuptapun; Wanpen Mesomya; Pongsri Jittanoonta; Sureepun Bunyawisuthi.
7 tables
Palavras-chave: Corn; Maize; Corn flour; Village texturizer; Nutritional value; Corn snack; ข้าวโพด; ขนมขบเคี้ยว; แป้งข้าวโพด; การผลิตแป้ง.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4379

Corn stemborer population fluctuation on baby corn
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Wachara Choonhawong.
1 table
Palavras-chave: Corn; Maize; Stem borers; Baby corn; Population fluctuation; ข้าวโพด; ข้าวโพดฝักอ่อน; หนอนเจาะลำต้น; ประชากร.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4312

On-farm adaptive maize research in Nakhon Sawan province : Research on fertilizer management 1987
Provedor de dados: 106
Autores: Chollawuth La-ied; Withaya Marsangsan; Sompong Ditsantia; Chaleao Ditsantia; Harrington, L.W.
2 ill., 8 tables
Palavras-chave: Corn; Maize; On farm research; Fertilizer management; Production; Yields; ข้าวโพด; ปุ๋ย; ผลผลิต; ไร่นาเกษตรกร.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4253

Corn and sorghum insects 1976 annual report
Provedor de dados: 106
Autores: Boonsom Meksongsee; Panya Poonyathawon; Ocha Prachuabmoh; Auranuj Kongkanjana; Arunee Wongkobrat; Malee Chawanapong; Uthai Sangkasuwan; Watchara Wongkumhang; Thalearngsak Weerawooth.
2 ill., 19 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Thrips; Aphids; Corn borers; Webworms; Rhopalosiphum maidis; Ostrinia furnacalis; Aphis sacchari; Frankliniella williamsi; Chilo auricilius; Stenachroia elongella; Earwig; Proreus similans; Biology; Striped borer; Life cycle; Adoretus compressus; Mythimna separata; Sitophilus oryzae; Insecticides; Insect control; Pest resistance; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรู; เพลี้ยไฟ; เพลี้ยอ่อน; หนอนเจาะฝัก; หนอนใย.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3878

การเปรียบเทียบมาตรฐานพันธุ์ข้าวโพด ชุดที่ 1
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Yield trial; ข้าวโพด; การทดสอบพันธุ์; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4425

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Sansern Jampatong; Chokechai Aekatasanawan; Kittipong Tiantubtim.
16 tables
Palavras-chave: Maize; Corn; Breeding; Genetics; Yield increase; Yield; Quality; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4276

Nutritive value of Suwan1 and hyhrid 2301 corn and KU257 and DA 80 sorghum in normal and sub-normal protein level broiler rations
Provedor de dados: 106
Autores: Prateap Rachapaetayakom; Supaporn Isariyodom.
4 tables
Palavras-chave: Broiler chickens; Rations; Proteins; Corn; Maize; Sorghum; Nutritive value; Suwan 1; Hybrid 2301; KU 257; DA 80; Feeds; Ingredients; Feeding; Growth; Feed conversion efficiency; Feed intake; ข้าวโพด; ข้าวฟ่าง; คุณค่าทางอาหาร; พันธุ์สุวรรณ 1; พันธุ์ลูกผสม; พันธุ์สุวรรณ 2301; พันธุ์เคยู 257; พันธุ์ดีเอ 80; ระดับของโปรตีน; สูตรอาหาร; ไก่กระทง.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4118

Mass selection for early maturity in Thai composite-1
Provedor de dados: 106
Autores: Wiroreno, Otjo W.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Mass selection; Early maturity; Thai composite no.1; Plant breeding; ข้าวโพด; การคัดเลือกแบบคัดรวม; พันธุ์เบา.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3782

Multiple regression as a method for the selection of early maturing varieties
Provedor de dados: 106
Autores: Singh, Joginder; Agarwal, K.N.; Sethi, A.S.
1 ill., 4 tables
Palavras-chave: Corn; Maize; Multiple regression; Selection; Early maturing varieties; ข้าวโพด; มัลติเปิล รีเกรสชั่น; การคัดเลือก; พันธุ์เบา.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3894

Corn standard yield trial
Provedor de dados: 106
Autores: Prakob Jan-Aram; Sakol Petchmanee; Prasop Depyasuvarn; Teerasak Manupeerapan; Chalaem Matsvanna; Pradit Chomvong; Pornsak Duangpudtan; Anuroj Imsmai.
8 tables
Palavras-chave: Corn; Maize; Standard yield trial; Hybrids; Adaptability; Diseases; Insect pest; ข้าวโพด; การทดสอบพันธุ์; ลูกผสม; ผลผลิต; โรคพืช; แมลงศัตรูพืช; การปรับตัว.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4587

Sorghum diseases in Thailand
Provedor de dados: 106
Autores: Sahas Tansawasd.
Palavras-chave: Corn; Maize; Sorghum; Plant diseases; Charcoal rot; Anthracnose; Leaf blight; Grey leaf spot; Zonate leaf spot; Fusarium stalk rot; Tar spot; Rusts; ข้าวโพด; ข้าวฟ่าง; โรคพืช; โรคราน้ำค้าง; โรคราบนช่อข้าวฟ่าง; โรคทางใบ; โรคลำต้นเน่า; โรคแอนแทรคโนส; โรคใบไหม้; โรคใบจุด; โรคราสนิม.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4017

Survey of insects occurring in commercial corn and sorghum fields-1974
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Entomology; Species; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; กีฏวิทยา.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3804

Breeding and genetics for the improvement of grain yield and quality of corn
Provedor de dados: 106
10 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Yields; Quality; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ; ประเทศไทย.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3791

Development of supersweet corn F1 hybrids and composites
Provedor de dados: 106
Autores: Tavat Lavapauraya; Chantravipha Dhanasobhon; Prachum Jutawantana; Kosol Chaimanee.
7 tables
Palavras-chave: Corn; Maize; Super sweet corn; F1 hybrids; Composites; Plant breeding; Varieties; Yields; ข้าวโพด; ข้าวโพดหวานพิเศษ; ข้าวโพดลูกผสม; ข้าวโพดพันธุ์ผสมเปิด; การปรับปรุงพันธุ์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3956

Effects of detasselling on corn yield
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 table
Palavras-chave: Corn; Maize; Yields; De-tassel; Stem borers; Ostrinia furnacalis; ข้าวโพด; การถอดยอด; ผลผลิต.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4570

Efficient use of fertilizer on fresh ear corn followed by cotton grown on Pak Chong soil
Provedor de dados: 106
Autores: Ring Meesawat; Pradit Boonampol; Withaya Marsangsan.
1 table
Palavras-chave: Corn; Maize; Cotton; Fertilizers; Fresh ear corn; Yields; Quality; Pak Chong soil; ข้าวโพด; ฝ้าย; ข้าวโพดฝักสด; ชุดดินปากช่อง.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4022

Integrated research program on soil and fertilizer, requirement for increasing yields of corn and sorghum
Provedor de dados: 106
Autores: Amnat Suwanarit; Aschan Sukthumrong; Jongruk Chanchareonsook; Kanchana Laosrichareonsakul; Sakkasem Soonthornphat; Nuntarat Supakamnerd; Lawal Powpaichit; Sorasith Vacharotayan.
2 ill., 23 tables
Palavras-chave: Corn; Maize; Sorghum; Fertilizers; Nitrogen fertilizers; Phosphate fertilizers; Rock phosphate; Mixed fertilizers; Intercropping; Cropping systems; Soil types; Nutrient uptake; Growth; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบปุ๋ย; ความอุดมสมบูรณ์ของดิน; การเพาะปลูก; การจัดการดิน.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3927

Evaluation of corn varieties for corn earworm (Heliothis armigera Hubner) resistance
Provedor de dados: 106
Autores: Amara Traisiri; Charas Kitbamroong; Samruay Prook-ngam.
1 table
Palavras-chave: Corn; Maize; Corn earworm; Heliothis armigera; ข้าวโพด; หนอนเจาะฝัก; พันธุ์ต้านทาน.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4375

On-farm research and regional trials for corn and sorghum during 1980
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-Aroon; Pipat Weerathaworn; Lilly Wongweerachotkit.
17 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Planting methods; Cultural practices; Yields; Quality; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; วิธีการปลูก; การเพาะปลูก.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4009

Cropping pattern management of corn to avoid losses from enveronmental calamity in central plane of Thailand
Provedor de dados: 106
Autores: Somsak Suriyo; Chutip Chanaseni; Narong Wuttiwan; Amnat Jantrakrut.
4 ill., 1 table
Palavras-chave: Corn; Maize; Rainfall; Cropping systems; Environmental calamity; Central Thailand region; ข้าวโพด; ฝน; ระบบการปลูก; พื้นที่ภาคกลาง; ความเสียหายจากภัยธรรมชาติ; การจัดการ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4349

Experimentation on consumptive water use for corn and sorghum
Provedor de dados: 106
Autores: Manut Roengchai; Sajee Charoenying.
3 tables
Palavras-chave: Corn; Maize; Sorghum; Consumptive water use; Evapotranspiration; ข้าวโพด; ข้าวฟ่าง; การใช้น้ำ; ผลผลิตของเมล็ด.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4114

Locust and grasshopper control by cropping systems
Provedor de dados: 106
Autores: Samuth Mongkolkiti.
Palavras-chave: Corn; Maize; Patanga; Locust; Grasshopper; Patanga succincta; Cropping systems; Agroecosystem; Insect control; ข้าวโพด; ตั๊กแตนปาทังก้า; ระบบการปลูกพืช; ระบบนิเวศเกษตร.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3968

สาเหตุการเกิดสารพิษอฟลาทอกซินในข้าวโพด
Provedor de dados: 106
6 ill., 8 tables
Palavras-chave: Corn; Maize; Aflatoxins; Fungi; ข้าวโพด; เชื้อรา; อะฟลาทอกซิน.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4486

Improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Teerasak Manupeerapan; Sakol Petchmanee; Somrak Noradechanon; Vatcharee Lertmongkol; Phermphul Sarnthoy; Prawit Puddhanon; Tongchai Tangpremsri; Wantana Tangpremsri; Somsri Thaiwesna; Sirichai Unsrisong; Atcharee Rakla; Nipon Iamsupasit; Nipa Kaewborisutsakul; Chamnan Malaithong; Anuroj Imsmai; Pratuan Sawangsri; Sompob Orndee; Vichitr Benjasil.
21 tables
Palavras-chave: Corn; Maize; Plant breeding; Yield trials; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4083

Physiological studies of corn and sorghum production
Provedor de dados: 106
Autores: Pismai Srisukphrasert; Teerasak Manupeerapan; Atcharee Rakla; Nipa Kaewborisutsakul.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Physiology; Growth; Maturity; Spacing; Population densities; Varieties; Downy mildew; Disease resistance; Yields; Dry weight; Quality; ข้าวโพด; ข้าวฟ่าง; ระยะระหว่างแถว; ความหนาแน่นของประชากร; โรคราน้ำค้าง.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4064

การทดสอบพันธุ์ข้าวโพดลูกผสมกึ่งการค้าในไร่กสิกร ปี 2545
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai Changsaluk; Kosol Kirdpoksub; Samran Srichomporn; Somchai Potisan.
15 tables
Palavras-chave: Corn; Maize; On farm research; Hybrids; Pre-commercial; Yield trial; ข้าวโพด; ลูกผสมกึ่งการค้า; การทดสอบระดับไร่กสิกร; การคัดเลือกพันธุ์; ผังรวงผึ้ง.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4528

งานวิจัยและพัฒนาเมล็ดพันธุ์ภาคเอกชน
Provedor de dados: 106
Palavras-chave: Corn; Maize; Sorghum; Seed; Research and development; Private seed company; ข้าวโพด; ข้าวฟ่าง; การพัฒนาพันธุ์; เมล็ดพันธุ์; การปรับปรุงพันธุ์.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4448

Progress report on agricultural experiments in 1981/82 dry season
Provedor de dados: 106
Autores: Sakamoto, Haruhiko; Somrak Noradechanon.
4 ill., 3 tables
Palavras-chave: Corn; Maize; Sorghum; Intensive irrigation; Tasseling period; Pollination period; Seed storage; Germination; Yields; Quality; Agronomic characters; ข้าวโพด; ข้าวฟ่าง; การให้น้ำ; ความงอก; การเก็บรักษาเมล็ดพันธุ์.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4065

การวิเคราะห์ต้นทุนและผลตอบแทนการผลิตข้าวโพดเลี้ยงสัตว์จำแนกตามระยะปลูกในจังหวัดสระแก้ว ปีการเพาะปลูก 2545/46
Provedor de dados: 106
Autores: Sanit Kao-ian; Sarun Wattanutchariya.
4 tables
Palavras-chave: Corn; Maize; Cost of corn production; Return of corn production; Plant spacing; Economic analysis; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ต้นทุน; ผลตอบแทน; ระยะปลูก.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4235

Population dynamics of maize insects on seven varieties of maize
Provedor de dados: 106
Autores: Sawarng Charoenying.
1 table
Palavras-chave: Corn; Maize; Insect pests; Population dynamics; ข้าวโพด; ประชากร; แมลงศัตรูพืช; พันธุ์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4372

การวิจัยการผลิตข้าวโพดเลี้ยงสัตว์หลังนา
Provedor de dados: 106
Autores: Somchai Boonpradub; Sanayh Kraokaw; Wanchai Thanomsub.
Palavras-chave: Corn; Maize; Post-rice condition; No tillage; Growth; Grain yield; Production; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ข้าวโพดหลังนา; การปลูก.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4536

Field test for corn varieties and fertilizers
Provedor de dados: 106
Autores: Vatcharee Lertmongkol; Chanika Patamadilok; Dusit Jaichareon; Vichitr Benjasil.
1 table
Palavras-chave: Corn; Maize; Varieties; Fertilizers; Yields; ข้าวโพด; พันธุ์; การทดสอบปุ๋ย; ผลผลิต.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3979

อิทธิพลของฤดูปลูกที่มีผลต่อชนิด ปริมาณของเชื้อราในโรงเก็บและสารพิษอฟลาทอกซินในเมล็ดข้าวโพดที่มีระดับความชื้นภายในเมล็ดต่าง ๆ กัน
Provedor de dados: 106
4 tables
Palavras-chave: Corn; Maize; Moisture content; Aflatoxins; Fungi; ข้าวโพด; ฤดูปลูก; เชื้อราในโรงเก็บ; ความชื้น; อะฟลาทอกซิน.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4483

การส่งเสริมการเจริญเติบโตของต้นข้าวโพดที่เพาะเลี้ยงภายใต้สภาพ photoautotrophic
Provedor de dados: 106
Autores: Parinya Khajudparn; Anongnut Bhonwong; Chaba Jampatong; Piyada Thipyapong.
Palavras-chave: Corn; Maize; In vitro maize plantlet; Growth promotion; Photoautotrophic condition; ข้าวโพด; การเพาะเลี้ยงเนื้อเยื่อ.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4531

การวิจัยและอนุรักษ์เชื้อพันธุกรรมข้าวโพดเลี้ยงสัตว์
Provedor de dados: 106
Autores: Surapong Prasitwattanaseree; Somrak Noradechanon; Pichet Grudloyma; Kanlaya Papintu; Manoon Pumklom.
1 table
Palavras-chave: Corn; Maize; Germplasm; Trait; Agronomic characters; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; เชื้อพันธุกรรม; ลักษณะทางการเกษตร; การอนุรักษ์.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4516

Corn varietal regional yield test
Provedor de dados: 106
Autores: Chamnan Chutkaew; Narongsak Senanarong; Chalaw Chawanapong; Prakob Jan-aram; Prasop Depyasuvarn; Chawana Boonreung; Sumit Pookawes; Pismai Srisukphrasert; Ampol Senanarong.
1 table
Palavras-chave: Corn; Maize; Variety test; Variety trials; Regional yield test; ข้าวโพด; การทดสอบพันธุ์; การทดสอบผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3754

Annual research report on diseases of corn and job tears in 1983
Provedor de dados: 106
Autores: Somkiat Titatarn; Sawai Nuangpai; Diloke Unchalisangkas; Unchalee Chiengkul.
1 table
Palavras-chave: Corn; Maize; Job's tear; Pathology; Downy mildew; Phyllachora coicis; Varieties; Disease resistance; ข้าวโพด; ลูกเดือย; โรคพืช; โรคราน้ำค้าง.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4147

Long-term study on the effect of soil and irrigation management for annually continuous young ear corn growing in upland soil (1st year)
Provedor de dados: 106
Autores: Uthai Arromratana; Boonlert Kan-taulis; Anan Tongpou; Soonthorn Sangsila; Chusak Malichaishi.
6 tables
Palavras-chave: Corn; Maize; Young ear corn; Irrigation; Yields; Long-term study; ข้าวโพด; ข้าวโพดฝักอ่อน; การจัดการดินและน้ำ; พื้นที่ดอน.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4358

Research and development on hybrid corn and sorghum
Provedor de dados: 106
Autores: Thunya Kunta.
Palavras-chave: Corn; Maize; Sorghum; Hybrids; ข้าวโพด; ข้าวฟ่าง; การพัฒนาพันธุ์; ลูกผสม.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4329

Estimation of post-harvest losses of corn products in farmers fields
Provedor de dados: 106
Autores: Vesaurai, S.; Watanasan, A.; Boonchuduang, P.; Jitathai, V.; Duangratana, S.
12 tables
Palavras-chave: Corn; Maize; Post-harvest losses; Yields; Economic losses; ข้าวโพด; วิทยาการหลังการเก็บเกี่ยว; ความอุดมสมบูรณ์ของดิน; การขาดน้ำ; วัชพืช; การหักล้ม; แมลงศัตรูพืช; โรคพืช.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3995

นโยบายการตลาดข้าวโพด-ข้าวฟ่าง
Provedor de dados: 106
Palavras-chave: Corn; Maize; Production; Marketing policies; Aflatoxins; White grain sorghum; Red grain sorghum; ข้าวโพด; ข้าวฟ่าง; การผลิต; การตลาด; นโยบายการตลาด; อะฟลาทอกซิน.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4452

การศึกษาการเข้าทำลายของเชื้อรา Aspergillus flavus ของพันธุ์ข้าวโพดในระยะก่อนการเก็บเกี่ยว
Provedor de dados: 106
5 tables
Palavras-chave: Corn; Maize; Aspergillus flavus; Pre-harvest infection; ข้าวโพด; โรคที่เกิดจากเชื้อรา; การเข้าทำลาย.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4403

Studies on corn and sorghum anthracnose stalk rot disease caused by Colletotrichum graminicola (Ces.) Wils in Thailand
Provedor de dados: 106
Autores: Prachum Jutawantana; Udom Pupipat.
13 tables
Palavras-chave: Corn; Maize; Sorghum; Anthracnose stalk rot; Fungi; Colletotrichum graminicola; ข้าวโพด; ข้าวฟ่าง; โรคลำต้นเน่า; พันธุ์; ความต้านทานโรค.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4255

การควบคุมเชื้อรา Aspergillus flavus ที่สร้างสารพิษอฟลาทอกซินในข้าวโพดโดยชีววิธี ตอนที่ 1 การคัดเลือกการเป็น antagonist ของจุลินทรีย์บางชนิดต่อเชื้อรา Aspergillus flavus
Provedor de dados: 106
2 tables
Palavras-chave: Corn; Maize; Aspergillus flavus; Aflatoxins; Biological control; Aflatoxin-producing fungus; ข้าวโพด; เชื้อรา; แอสเปอร์จิลลัส; อะฟลาทอกซิน; จุลินทรีย์; แอนทาโกนิสท์.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4408

Integrated research program on soil and fertilizer requirement for increasing yield of corn and sorghum
Provedor de dados: 106
Autores: Amnat Suwanarit; Aschan Sukthumrong; Tawatchai Na Nagara; Jongruk Chanchareonsook; Pusit Wiwutwongwana; Siriya Dithipen; Lawal Powpaichit; Pachanee Malai; Sorasith Vacharotayan.
23 tables
Palavras-chave: Corn; Maize; Sorghum; Varieties; Nitrogen fertilizers; Phosphate fertilizers; Mixed fertilizers; Rock phosphate; Hyperphosphate; Intercropping; Yields; ข้าวโพด; ข้าวฟ่าง; การใส่ปุ๋ย; ความอุดมสมบูรณ์ของดิน; การเพาะปลูก; การจัดการดิน.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3866

Yield increasing and quality improvement of maize
Provedor de dados: 106
Autores: Chutip Chanaseni.
3 tables
Palavras-chave: Corn; Maize; Yields; Quality; Introduced varieties; Extension activities; ข้าวโพด; การเพิ่มผลผลิต; การเพิ่มคุณภาพ; พันธุ์นำเข้า; การส่งเสริม.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4348

Corn and sorghum seed production
Provedor de dados: 106
Autores: Porn Rungchang; Manop Subsorn; Jarong Rungchuang; Sutee Rayakaew; Surapol Chowchong.
1 table
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4152

Study on the optimum plot size and shape for corn and sorghum
Provedor de dados: 106
Autores: Sunantha Vesaurai; Saowanee Pisithpun; Amorn Vatanasan; Sanga Duangratana; Sutheeraporn Sirising; Wichitra Jitthai.
2 ill., 3 tables
Palavras-chave: Corn; Maize; Sorghum; Plot size; Plot shape; Yields; ข้าวโพด; ข้าวฟ่าง; ขนาดแปลงทดลอง; รูปร่างแปลงทดลอง.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4033

Sweet corn breeding
Provedor de dados: 106
Autores: Tavat Lavapauraya.
3 tables
Palavras-chave: Corn; Maize; Sweet corn; Plant breeding; Selection; Variety trials; Growth; Yields; ข้าวโพด; ข้าวโพดหวาน; การปรับปรุงพันธุ์; โรคราน้ำค้าง; รสชาติ; ผลผลิตฝักสด.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3824

Stalk rot study
Provedor de dados: 106
Autores: Park, Keun Yong.
5 tables
Palavras-chave: Corn; Maize; Stalk rot; Plant diseases; Yields; ข้าวโพด; โรคลำต้นเน่า; ผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3774

Soil fertility studies of corn and sorghum : II. Study on the suitable sources of phosphatic fertilizer for corn yield
Provedor de dados: 106
Autores: Panichkul, M.; Thunmapirom, D.; Vechwitvarakul, P.
1 table
Palavras-chave: Corn; Maize; Phosphatic fertilizer; Yields; ข้าวโพด; ปุ๋ยฟอสฟอรัส; ผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4654

การผลิตเมล็ดพันธุ์ข้าวโพดของกรมส่งเสริมการเกษตร
Provedor de dados: 106
4 tables
Palavras-chave: Corn; Maize; Seed production; Extension; ข้าวโพด; การผลิตเมล็ดพันธุ์; กรมส่งเสริมการเกษตร.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4434

การพัฒนาขั้นตอนการผลิตข้าวโพดเลี้ยงสัตว์หลังนาแบบบูรณาการ
Provedor de dados: 106
Autores: Somchai Boonpradub; Sanayh Kraokaw; Pichet Grudloyma; Veerasak Kerdsaeng; Poonsak Luenghirun; Peerasak Chaiprasart.
Palavras-chave: Corn; Maize; Thai irrigated maizecheck system; Planting; Yields; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; การปลูกหลังนา; การผลิตแบบบูรณาการ.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4217

Comparative studies of the adaptability, production and segregating behavior of the indigenous and a newly-introduced Guatemala corn varieties
Provedor de dados: 106
Autores: Jinda Jan-orn; Chamnan Tonglad; Wachari Suwanwihok; Amphorn Benponk; Breitenbach, C.A.; Slearmlarp Wasuwat.
5 tables
Palavras-chave: Corn; Maize; Corn adaptability; Corn production; Segregating behavior; Guatemala corn; Varieties; ข้าวโพด; ความสามารถในการปรับตัว; การผลิต; การกระจายตัวทางพันธุกรรม; พันธุ์กัวเตมาลา.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3728

Summary of some information from soil and fertilizer researches for corn production in Thailand
Provedor de dados: 106
Autores: Sorasith Vacharotayan.
4 ill., 4 tables
Palavras-chave: Corn; Maize; Corn production; Fertilizer research; Soil research; Fertilizers; Thailand; ข้าวโพด; การผลิต; การวิจัยปุ๋ย; การวิจัยดิน; ประเทศไทย.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3891

Dry matter accumulation in tropical flint corn
Provedor de dados: 106
Autores: Virtucio, Robert H.
2 table
Palavras-chave: Corn; Maize; Dry matter; Tropical flint corn; ข้าวโพด; น้ำหนักแห้ง; ข้าวโพดหัวแข็ง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3789

Breeding and genetics for the improvement of yield and quality of corn in Thailand
Provedor de dados: 106
Autores: Tawatchai Prasatsrisupab; Anek Silapapun; Prapa Sripichitt; Patcharee Konghiran; Weerasak Duangchantra; Manop Subsorn; Sansern Jampatong.
38 tables
Palavras-chave: Corn; Maize; Plant breeding; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4006

Studies on southern corn leaf blight ( Helminthosporium maydis)
Provedor de dados: 106
Autores: Pradit Govittawawong; Prasert Kengpiem.
2 tables
Palavras-chave: Corn; Maize; Leaf blight; Helminthosporium maydis; Yield losses; ข้าวโพด; โรคใบไหม้แผลใหญ่.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3842

Studies on relationship of kernel moisture contents percentage of fungi and aflatoxin concentration on preharvest maize kernels
Provedor de dados: 106
Autores: Chintana Chana; Pranee Hamelink; Chiradej Chamswarng; Somsiri Sangchote; Udom Pharungsang; Ronnapop Bunjoedchoedchu; Unnop Ongsakul.
6 tables
Palavras-chave: Corn; Maize; Pre-harvest; Kernel moisture content; Fungi; Aflatoxins; ข้าวโพด; ความชื้นเมล็ด; เชื้อรา; อะฟลาทอกซิน.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4256

การใช้ข้าวโพดไร่สีม่วงในอาหารนกกระทาญี่ปุ่น
Provedor de dados: 106
Autores: Phunrapee Amnueysit; Komsan Amnueysit; Nuanchan Paraksa; Saksom Attamangkune; Wisittiporn Suksombat.
2 tables
Palavras-chave: Corn; Maize; Purple corn; Rations; Japanese quails; Feeds; Growth; Feed conversion efficiency; ข้าวโพดไร่สีม่วง; อาหารสัตว์; นกกระทาญี่ปุ่น; สูตรอาหาร; การเจริญเติบโต; ผลผลิตไข่; สมรรถภาพการผลิต; สีไข่แดง.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4234

Effects of plant densities and planting dates on some agronomic characteristics and grain yield of field corn varieties
Provedor de dados: 106
Autores: Prakob Jan-Aram; Prasop Depyasuvarn; Kemchart Chaiyarat; Amnuay Tongdee; Narongsak Senanarong.
1 table
Palavras-chave: Corn; Maize; Plant density; Planting date; Grain yield; Yield trial; ข้าวโพด; ระยะปลูก; วันปลูก; ผลผลิตเมล็ด; การทดสอบผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4246

Downy mildew screening on S2 lines of Puerto Rico S1 lines of Thai composite white
Provedor de dados: 106
Autores: Virtucio, Robert H.
1 table
Palavras-chave: Corn; Maize; S1 lines; Puerto Rico; S2 lines; Thai composite white; Downy mildew; Screening; Disease resistance; ข้าวโพด; โรคราน้ำค้าง; ลูกเอส 1; เปอร์โตริโก; พันธุ์ผสมเปิดสีขาว.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3785

Research in plant pathology
Provedor de dados: 106
Autores: Udom Pupipat; Vichai Korpraditskul; Kitti Choonhawongse; Anderson, Terry; Renfro, B.L.
12 tables
Palavras-chave: Corn; Maize; Plant pathology; Downy mildew; Plant pathogen; Curvularia; ข้าวโพด; โรคราน้ำค้าง; เชื้อสาเหตุ.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3763

International approach to agricultural research
Provedor de dados: 106
Autores: Osler, Robert D.
Palavras-chave: Corn; Maize; Agricultural research; Corn production; ข้าวโพด; การวิจัยทางการเกษตร; การผลิต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3744

ฐานข้อมูลบันทึกลักษณะของข้าวโพดเทียน-ข้าวโพดข้าวเหนียวพันธุ์พื้นเมืองและพันธุ์นำเข้า
Provedor de dados: 106
Autores: Wilaiwan Promkum; Sukapong Vayuparp; Peaingpen Sarawat; Teerasak Manupeerapan; Boonguer Poosri.
2 ill., 2 tables
Palavras-chave: Corn; Maize; Glutinous corn; Indigenous corn; Exotic corn; Database; ข้าวโพด; ข้าวโพดข้าวเหนียว; ข้าวโพดเทียน; ข้าวโพดพื้นเมือง; พันธุ์นำเข้าจากต่างประเทศ; ฐานข้อมูล.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4520

Agronomy and soil science discipline discussion
Provedor de dados: 106
Autores: Cunard, A.C.; Smeltzer, Dale G.
Palavras-chave: Corn; Maize; Agronomy; Soil science; Fertilizers; Varieties; ข้าวโพด; เขตกรรม; การวิจัยดิน.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3912

Distribution pattern of the corn army worm, Mythimna separata Walker
Provedor de dados: 106
Autores: Sawarng Charoenying; Sunisa Jatuporn; Surachate Jamornmarn.
1 table
Palavras-chave: Corn; Maize; Armyworms; Mythimna separata; Distribution pattern; ข้าวโพด; หนอนกระทู้.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4569

ประกาศกรมการค้าต่างประเทศ เรื่อง การส่งข้าวโพดออกไปจำหน่ายต่างประเทศในฤดูการจำหน่ายปี 2527/28
Provedor de dados: 106
3 tables
Palavras-chave: Corn; Maize; Production; Exports; ข้าวโพด; การส่งออก; การตลาด; การค้า; การผลิต.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4451

การทดสอบพันธุ์ข้าวโพดหวานกับระยะปลูกในไร่กสิกร ปี 2546
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai Changsaluk; Sumran Srichomporn; Kosol Kirdpoksub; Somchai Potisan.
6 tables
Palavras-chave: Corn; Maize; Sweet corn; Plant spacing; Yield trial; On farm research; ข้าวโพด; ข้าวโพดหวาน; ระยะปลูก; การทดสอบในไร่กสิกร.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4222

Corn and sorghum variety test in dry season with irrigation
Provedor de dados: 106
Autores: Chalaw Chawanapong; Julee Tippayaruk; Atcharee Rakla; Sirichai Unsrisong; Somsri Thaiwesna; Renu Chaisorn; Pratuan Sawangsri; Sompob Orndee; Chamnan Chutkaew; Vichitr Benjasil.
2 tables
Palavras-chave: Corn; Maize; Sorghum; Variety test; Yields; Agronomic characters; Dry season; Irrigation; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; การให้น้ำชลประทาน.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3982

Breeding for yield and quality of maize
Provedor de dados: 106
Autores: Teerasak Manupeerapan; Charas Kitbamroong; Pichet Grudloyma; Somrak Noradechanon; Sompong Tongchuay; Dowroong Khongtein; Supawan Kanla-ong.
18 tables
Palavras-chave: Maize; Corn; Breeding; Genetics; Yield increase; Yield quality; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4497

ผลของอัตราการไหลของน้ำในกระบวนการเอกซ์ทรูชั่นต่อการใช้ประโยชน์ได้ของแป้งในข้าวโพด
Provedor de dados: 106
Autores: Natchanok Amornthewaphat; Seksom Attamangkune; Saichon Lerdsuwan.
6 tables
Palavras-chave: Corn; Maize; Extrusion process; Starch utilization; แป้งข้าวโพด; กระบวนการเอกซ์ทรูชั่น; อัตราการไหลของน้ำ; กระบวนการผลิต; คุณภาพ.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4232

การศึกษาการผลิตเมล็ดพันธุ์ข้าวโพดหวานลูกผสมเดี่ยวสองสี พันธุ์ KSSC 977 และ KSSC 978
Provedor de dados: 106
Autores: Supranee Ngamprasitthi; Sunanta Juntakool; Chokechai Aekatasanawan; Sukum Chotechuangmanirat.
8 tables
Palavras-chave: Corn; Maize; Sweet corn; Single cross hybrid; Seed production; Bicolor sweet corn; ข้าวโพด; ข้าวโพดหวาน; ลูกผสมเดี่ยว; ข้าวโพดหวานสองสี; การผลิตเมล็ดพันธุ์.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4230

Effect of row spacing upon yield of two corn varieties under weeded and unweeded condition
Provedor de dados: 106
Autores: Ismail, Inu G.
1 table
Palavras-chave: Corn; Maize; Row spacing; Varieties; Weed control; Yields; ข้าวโพด; ระยะปลูก; การควบคุมวัชพืช.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3777

Vegetable corn field test
Provedor de dados: 106
Autores: Sumitra Pinthongkum; Songsuk Na-Chiangmai; Sakol Petchmanee; Pornsak Duangpudtan; Suwit Klangkulya; Prawit Puddhanon.
1 table
Palavras-chave: Corn; Maize; Vegetable corn; Yield trial; Sweet corn; Tien corn; ข้าวโพด; ข้าวโพดฝักสด; ข้าวโพดหวาน; ข้าวโพดข้าวเหนียว; การทดสอบผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4344

Effects of tillage methods and nitrogen fertilizers on soil water use by corn and corn yields
Provedor de dados: 106
Autores: Seri Sookhakich; Pornprom Chairittichai; Prasong Banthao.
2 ill., 3 tables
Palavras-chave: Corn; Maize; Tillage methods; Nitrogen fertilizers; Soil water use; Yields; ข้าวโพด; วิธีการไถพรวน; ปุ๋ยไนโตรเจน; การใช้น้ำในดิน.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4027

Research and development on corn and sorghum of Charoen Seeds Co. Ltd.
Provedor de dados: 106
Autores: Poomsan Silapeesornkosol.
Palavras-chave: Corn; Maize; Sorghum; Hybrids; Research and development; Charoen Seeds Co.Ltd; ข้าวโพด; ข้าวฟ่าง; พันธุ์ลูกผสม; การพัฒนา.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4295

ข้าวโพดข้าวเหนียวแปดแถวลูกผสมเดี่ยว พันธุ์ Kwpsx 7253
Provedor de dados: 106
Autores: Suranee Thongluang; Yupapan Chuthathong; Sumran Srichomporn; Thamrongsilpa Pothisoong.
1 table
Palavras-chave: Corn; Maize; Single cross hybrid; Waxy corn; ข้าวโพด; ข้าวโพดข้าวเหนียว; ข้าวโพดแปดแถว; ลูกผสมเดี่ยว.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4201

Prospects of corn production in Thailand
Provedor de dados: 106
Autores: Chamnien Boonma.
5 tables
Palavras-chave: Corn; Maize; Corn production; Farmers; Opinions; Thailand; ข้าวโพด; สายพันธุ์; แหล่งของเมล็ดพันธุ์; อัตราปลูก; การใส่ปุ๋ย; สารกำจัดศัตรูพืช; ข้อจำกัดของการผลิต; แมลงศัตรูพืช.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3945

Dry matter accumulation study
Provedor de dados: 106
Autores: Wiroreno, Otjo W.
1 table
Palavras-chave: Corn; Maize; Dry matter; ข้าวโพด; น้ำหนักแห้ง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3788

Study on effect of herbicides and methods of application on grain yields and some agronomic characters of corn
Provedor de dados: 106
1 ill., 2 tables
Palavras-chave: Corn; Maize; Herbicides; Grain yield; Agronomic characters; ข้าวโพด; สารกำจัดวัชพืช; ผลผลิต; ลักษณะทางการเกษตร.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3760

การทดสอบระดับการเป็นโรคที่สำคัญ ๆ ของพันธุ์ข้าวโพดที่จำหน่ายเป็นการค้า
Provedor de dados: 106
Autores: Prachum Jutawantana; Thammasak Sommartya; Jeeranan Yhamsoongnern.
18 tables
Palavras-chave: Corn; Maize; Diseases; Commercial corn variety; Disease resistant; ข้าวโพด; พันธุ์; โรคพืช; ระดับการเกิดโรค.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4546

Baby corn regional yield trial in 1990
Provedor de dados: 106
Autores: Prawit Puddhanon; Sakol Petchmanee; Penkae Nattribhop; Suvit Punsurintr; Vichit Kajornmalee; Sukapong Vayuparp; Artasit Boontum.
1 ill., 8 tables
Palavras-chave: Corn; Maize; Baby corn; Yield trial; ข้าวโพด; ข้าวโพดฝักอ่อน; การทดสอบผลผลิต.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4281

Incidence of aflatoxins in pre and post harvested corn
Provedor de dados: 106
Autores: Prisnar Hemsuchi; Arunsri Wong-Urai; Dara Buangsuwon.
2 tables
Palavras-chave: Corn; Maize; Aflatoxins; Pre-harvest; Post-harvest; Fungi; ข้าวโพด; อะฟลาทอกซิน; วิทยาการก่อนการเก็บเกี่ยว; วิทยาการหลังการเก็บเกี่ยว; เชื้อรา.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4051

Round table discussion on the level of corn production technology in Asia
Provedor de dados: 106
Autores: Smeltzer, Dale G.
Palavras-chave: Corn; Maize; Production; Production technology; Agronomy research; Soil management; Physiological limits; Plant diseases; Asia; ข้าวโพด; การผลิต; การวิจัยด้านเขตกรรม; การวิจัยดิน.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3913

การทดสอบเพื่อคัดเลือกพันธุ์ข้าวโพดข้าวเหนียวและข้าวโพดข้าวเหนียวแปดแถวลูกผสมที่ดีเด่นสำหรับเป็นพันธุ์ส่งเสริม
Provedor de dados: 106
Autores: Suranee Thongluang; Yupapan Chuthathong; Sumran Srichomporn; Thamrongsilpa Pothisoong.
14 tables
Palavras-chave: Corn; Maize; Waxy corn; Hybrids; ข้าวโพด; ข้าวโพดข้าวเหนียว; ข้าวโพดข้าวเหนียวแปดแถว; ข้าวโพดลูกผสม; การทดสอบพันธุ์; การคัดเลือกพันธุ์.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4521

การใช้สารเคมีป้องกันและกำจัดสารพิษแอฟลาทอกซินในข้าวโพด
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Aflatoxins; Corn quality; ข้าวโพด; อะฟลาทอกซิน; สารเคมีกำจัดเชื้อรา; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4407

Development of four downy mildew resistance and high aluminum acid soils-DMR  maize populations with desirable agronomic characters
Provedor de dados: 106
Autores: Leon, C. De; Granados, G.; Read, M.D.
Palavras-chave: Corn; Maize; Downy mildew; High aluminum acid soil; Maize population; ข้าวโพด; การปรับปรุงพันธุ์; โรคราน้ำค้าง; ดินกรด; ประชากร; ลักษณะทางการเกษตร.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4278

Improvement of maize populations
Provedor de dados: 106
Autores: Charas Kitbamroong; Yodsaporn Chantachum; Somrak Noradechanon; Pichet Grudloyma; Sompong Tongchuay; Sanit Choowa; Kritchai Jaiserb; Narongsak Senanarong.
7 tables
Palavras-chave: Corn; Maize; Breeding; Population improvement; ข้าวโพด; การปรับปรุงประชากร; การปรับปรุงพันธุ์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4325

Testing of fungicides for the control of downy mildew of corn
Provedor de dados: 106
Autores: Orillo, F.T.; Exconde, O.R.; Raymundo, S.A.; Fuentes, F.D.
9 tables
Palavras-chave: Corn; Maize; Fungicides; Downy mildew; Disease control; ข้าวโพด; สารกำจัดเชื้อรา; โรคราน้ำค้าง.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3738

Surveying the farmers traditional plantation and cultural practices of corn grown in Chiangrai province
Provedor de dados: 106
Autores: Pornsiri Maneechote; Virasak Tepjun; Charoon Aree; Penkae Nattribhop; Prawit Puddhanon; Vichit Kajornmalee.
5 tables
Palavras-chave: Corn; Maize; Cultural practices; Traditional plantation; Chiangrai province; ข้าวโพด; วัฒนธรรม; การปลูก; การดูแลรักษา; จังหวัดเชียงราย.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4351

แนวทางในการส่งเสริมและพัฒนาการผลิตพืชเศรษฐกิจและข้าวโพด
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Economic crops; Extension; Production technology; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ; การส่งเสริม; การผลิต; การพัฒนา.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4433

Efficacy of some insecticides in controlling ground weevil, Calomycterus sp. on corn
Provedor de dados: 106
Autores: Watchara Choonhawong; Oranutch Kongkanchana.
5 tables
Palavras-chave: Corn; Maize; Insecticides; Ground weevil; Calomycterus sp.; ข้าวโพด; มอดดิน; สารเคมีฆ่าแมลง.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4507

Improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Teerasak Manupeerapan; Prakob Jan-aram; Sakol Petchmanee; Vatcharee Lertmongkol; Boonguer Poosri; Somrak Noradechanon; Sirichai Unsrisong; Phermphul Sarnthoy; Somsri Thaiwesna; Atcharee Rakla; Prawit Puddhanon; Renu Chaisorn; Tongchai Tangpremsri; Wantana Kittipornpaibool; Nipa Kaewborisutsakul; Pratuan Sawangsri; Chamnan Malaithong; Anek Suwanhong; Sompob Orndee; Vichitr Benjasil.
43 tables
Palavras-chave: Corn; Maize; Plant breeding; Yields; Quality; Variety trials; Yield trials; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4005

Effect of five year application of NPK on corn-mungbean grown on Kamphaeng Saen soil
Provedor de dados: 106
Autores: Santi Teeraporn; Ring Meesawat; Pradit Boonampol; Sathaporn Janthasith.
Palavras-chave: Corn; Maize; Mungbeans; Cropping systems; NPK fertilizers; Kamphaeng Saen soil; ข้าวโพด; ถั่วเขียว; การใช้ปุ๋ย; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส; ปุ๋ยโปแตสเซียม; ดินชุดกำแพงแสน.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4359

Animal nutrition studies
Provedor de dados: 106
Autores: Prateap Rachapaetayakom.
20 tables
Palavras-chave: Chickens; Chicks; Corn; Maize; Opaque-2; Protein diet; Rations; Nutritive value; Varieties; Mycotoxin; Feed contamination; Growth; Animal performance; ข้าวโพด; ยีนโอเพค 2; โปรตีน; สูตรอาหาร; ลูกไก่; ไก่กระทง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3767

การตรวจเชื้อราที่สร้างสารพิษอฟลาทอกซินและการใช้สารเคมีควบคุม
Provedor de dados: 106
Palavras-chave: Corn; Maize; Aflatoxins; Fungi; Fungicides; Aspergillus flavus; ข้าวโพด; เชื้อรา; อะฟลาทอกซิน; สารเคมีกำจัดเชื้อรา.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4484

Breeding for sugarcane downy mildew resistance in corn in Taiwan
Provedor de dados: 106
Autores: Chang, S.C.
1 table
Palavras-chave: Corn; Maize; Maize breeding; Sugarcane downy mildew; Plant breeding; Taiwan; ข้าวโพด; การปรับปรุงพันธุ์; โรคราน้ำค้าง.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3900

Annual research report on corn disease in 1980
Provedor de dados: 106
Autores: Somkiat Titatarn; Diloke Unchalisangkas; Weera Chamkrachang; Niyom Chew-Chin.
2 tables
Palavras-chave: Corn; Maize; Downy mildew; Plant diseases; Chemical control; Varieties; Disease resistance; ข้าวโพด; โรคพืช; การควบคุมด้วยสารเคมี; พันธุ์ต้านทาน.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4019

Integrated research program on soil and fertilizer requirement for increasing yields of corn and sorghum
Provedor de dados: 106
Autores: Amnat Suwanarit; Aschan Sukthumrong; Jongruk Chanchareonsook; Chairerk Suwannarat; Sukum Chotechuangmanirat.
10 ill., 2 tables
Palavras-chave: Corn; Maize; Sorghum; Fertilizers; Ammonium fertilizers; Rock phosphate; Nitrogen fertilizers; Spacing; Plant population; Nutrient uptake; Yields; ข้าวโพด; ข้าวฟ่าง; การใส่ปุ๋ย; ความอุดมสมบูรณ์ของดิน; การเพาะปลูก; การจัดการดิน.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4021

Effect of Suwan 1 corn, KU 257 sorghum and new plant protein from roselle seed meal in ration on production performance of broilers
Provedor de dados: 106
Autores: Prateap Rachapaetayakom; Supaporn Isariyodom.
4 tables
Palavras-chave: Broiler chickens; Corn; Sorghum; Suwan 1; KU 257; Roselle seed meal; Proteins; Rations; Ingredients; Animal performance; Carcass quality; ข้าวโพด; ข้าวฟ่าง; พันธุ์สุวรรณ 1; พันธุ์เคยู 257; กากเมล็ดกระเจี๊ยบแดง; สูตรอาหาร; ไก่กระทง.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4039

Control of purple nutsedge in corn plantings
Provedor de dados: 106
Autores: Suwunnamek, U.
1 ill., 1 table
Palavras-chave: Corn; Maize; Purple nutsedge; Herbicides; Weed control; Yields; ข้าวโพด; แห้วหมู; สารกำจัดวัชพืช.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3974

Sweet corn quality improvement
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Sweet corn; Plant breeding; Yields; Quality; ข้าวโพด; ข้าวโพดหวาน; คุณภาพ.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3752

Insect pests of corn and their control in the Philippines
Provedor de dados: 106
Autores: Calora, Feliciano B.; Ferino, Mateo P.
4 tables
Palavras-chave: Corn; Maize; Insect pests; Orthoptera; Homoptera; Coleoptera; Lepidoptera; Thysanoptera; Hemiptera; Diptera; Philippines; ข้าวโพด; แมลงศัตรูพืช; ฟิลิปปินส์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3739

Effect of atrazine on controlling Euphorbia geniculata in corn
Provedor de dados: 106
Autores: Somchart Kanjanajirawong; Jaran Pratoomwong; Maneesa Teerawatsakul.
2 tables
Palavras-chave: Corn; Maize; Weeds; Milkweed; Euphorbia geniculata; Atrazine; Weed control; ข้าวโพด; วัชพืช; อาทราซีน; ยูโฟร์เบีย.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4061

รายงานความก้าวหน้าโครงการผลิตเมล็ดข้าวโพดและข้าวฟ่างประจำปี 1984
Provedor de dados: 106
Autores: Manop Subsorn; Jarong Rungchuang; Sutee Rayakaew; Surapol Chowchong; Supranee Suttiprapha; Pongsak Vichasil; Porn Rungchang.
4 tables
Palavras-chave: Corn; Maize; Sorghum; Seed production; Planting patterns; Hybrids; Male and female rows; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; ลูกผสม; สายพันธุ์พ่อแม่.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4488

Management of the manufacturing of canned baby corn
Provedor de dados: 106
Palavras-chave: Corn; Maize; Kernel corn; Canned corn production; Manufacturing; ข้าวโพด; ข้าวโพดฝักอ่อน; อุตสาหกรรมข้าวโพดฝักอ่อนบรรจุกระป๋อง.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4318

Canned baby corn pickle from waste : KIMCHI
Provedor de dados: 106
Autores: Kulvadee Trongpanich; Rasamee Supasri; Kanchanich Vajanavinich.
3 ill., 13 tables
Palavras-chave: Corn; Maize; Baby corn; Corn pickle; Kimchi; ข้าวโพด; ข้าวโพดฝักอ่อน; กิมจิ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4378

การส่งเสริมการปลูกข้าวโพดเลี้ยงสัตว์เพื่อทดแทนข้าวนาปรังในอำเภอวัดโบสถ์ จังหวัดพิษณุโลก
Provedor de dados: 106
Autores: Punsak Luanghirun; Verachai Saytangjai; Pramote Suphannakan; Werasak Kerdsang.
Palavras-chave: Corn; Maize; Maize promotion; Second rice crop; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ข้าวนาปรัง; การส่งเสริมการผลิต; การปลูก.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4561

Integrated research program on soil and fertilizer requirement for increasing yields of corn and sorghum
Provedor de dados: 106
12 ill., 17 tables
Palavras-chave: Corn; Maize; Sorghum; Legumes; Fertilizers; Nitrogen fertilizers; Phosphate fertilizers; Rock phosphate; Varieties; Intercropping; Yields; Nitrogen uptake; Soil surveys; ข้าวโพด; ข้าวฟ่าง; ปุ๋ย; ความอุดมสมบูรณ์ของดิน; การเพาะปลูก; การจัดการดิน.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3798

International training
Provedor de dados: 106
Autores: Smeltzer, Dale G.
9 tables
Palavras-chave: Corn; Maize; Mungbeans; Training programs; Variety trials; Mixed cropping; Nitrogen fertilizers; Growth; Yields; ข้าวโพด; โครงการฝึกอบรม.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3885

Technical cooperation project on maize development in Thailand
Provedor de dados: 106
Autores: Yamaki, Tetsuji.
Palavras-chave: Corn; Maize; Development; Technical cooperation project; Activities; Applied experiment; Seed multiplication; Extension; Demonstration; Training; Agricultural cooperatives; Management; Thailand; ข้าวโพด; ศูนย์สาธิต; ศูนย์ส่งเสริม; การผลิตเมล็ดพันธุ์; การตลาด; การผลิตปุ๋ย; ร็อกฟอสเฟท.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4042

Cumulative effects of cropping systems involving corn and legumes on the yields of the component crops
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
2 tables
Palavras-chave: Corn; Maize; Soybeans; Mungbeans; Peanuts; Cropping systems; Fertilizers; Yields; ข้าวโพด; ถั่วเหลือง; ถั่วเขียว; ถั่วลิสง; ระบบการปลูกพืช; ยูเรีย; ดินสีน้ำตาลแดง.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4104

Optimized conditions for maize transformation of drought tolerant and herbicide resistant gene by biolistic bombardment
Provedor de dados: 106
Autores: Niran Juntawong; Panitee Saengmaneetham; Surasit Mangkorn.
4 ill., 1 table
Palavras-chave: Corn; Maize; Drought tolerance; Herbicides; Resistant gene; Biolistic bombardment; Optimized conditions; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ข้าวโพดทนแล้ง; พันธุ์ต้านทาน; สารกำจัดวัชพืช; การถ่ายยีน.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4208

Vegetable corn experiment
Provedor de dados: 106
Autores: Tip Lekagul.
2 tables
Palavras-chave: Corn; Maize; Vegetable corn; Sweet corn; Spacing; Yields; Agronomic characters; Plant population; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดข้าวเหนียว; ความหนาแน่นของประชากร; การใส่ปุ๋ย.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3925

Survey of insects occuring in commercial corn and sorghum fields-1975
Provedor de dados: 106
Autores: Boonsom Meksongsee; Somporn Patanakamjorn; Panya Poonyathawon; Malee Chawanapong; Watchara Wongkumhang; Auranuj Kongkanjana; Somnuk Wongthong.
5 ill., 2 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Beneficial insects; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3844

Developing an on-farm testing program for Thailand
Provedor de dados: 106
Autores: Izuno, Takumi.
Palavras-chave: Corn; Maize; Sorghum; On farm testing; Variety trials; Weed control; Fertilizers; Plant density; Land preparation trial; Extension service; Adaptive research; Verification trials; Thailand; ข้าวโพด; ข้าวฟ่าง; การทดสอบในไร่นาเกษตรกร; การวิจัยเพื่อการปรับใช้; การทดสอบพันธุ์แบบหลายปัจจัย; การตลาด; ผลผลิต; คุณภาพ.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3849

Plumule inoculation of corn with Sclerospora sacchari
Provedor de dados: 106
Autores: Sun, M.H.; Tseng, C.M.
2 tables
Palavras-chave: Corn; Maize; Plumule inoculation; Sclerospora sacchari; Downy mildew; Artificial inoculation; ข้าวโพด; การปลูกเชื้อ; โรคราน้ำค้าง.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3901

Cumulative effects of cropping systems involving corn and legumes on the yields of the twelvth-year crops
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sodsai Changsaluk.
3 tables
Palavras-chave: Corn; Maize; Legumes; Soybeans; Peanuts; Cropping systems; Corn-legume rotation; Soil productivity; Fertilizers; ข้าวโพด; ถั่ว; ระบบการปลูกพืช; ปุ๋ย; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4250

ภาระกิจศูนย์วิจัยข้าวโพดข้าวฟ่างแห่งชาติ พ.ศ. 2529
Provedor de dados: 106
3 tables
Palavras-chave: Corn; Maize; Sorghum; National Corn and Sorghum Research Center; ข้าวโพด; การวิจัย; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ; ศูนย์วิจัยข้าวโพดข้าวฟ่างแห่งชาติ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4431

Estimation of the nitrogen fertilizer requirement of corn on a clay loam soil
Provedor de dados: 106
Autores: Samonte, Henry P.; Aglibut, Teresita E.
3 ill., 4 tables
Palavras-chave: Corn; Maize; Nitrogen fertilizers; Clay loam soil; Yields; ข้าวโพด; ปุ๋ยไนโตรเจน; ดินเหนียวปนทราย.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3889

Corn and sorghum insects 1981 annual report
Provedor de dados: 106
Autores: Boonsom Meksongsee; Ocha Prachuabmoh; Somsak Anekawieng; Auranuj Kongkanjana; Arunee Wongkobrat; Malee Chawanapong; Watchara Wongkumhang; Thalearngsak Weerawooth; Kriengkrai Jumroenma.
5 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Mythimna separata; Armyworms; Shoot fly; Atherigona soccata; Chemical control; Fish meal trap; Infestation; Yields; Losses; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; หนอนเจาะลำต้นข้าวโพด; หนอนเจาะฝัก; หนอนแมลงวันเจาะยอดข้าวฟ่าง; การแตกแขนง; กับดักปลาป่น; ฟูราดาน.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4052

Collection and breeding for the improvement of yield and quality of pop corn in Thailand
Provedor de dados: 106
Autores: Yupapan Chuthathong; Suranee Thongluang.
Palavras-chave: Corn; Maize; Popcorn; Yields; Quality; Collection; Breeding; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4327

Efficacy of insecticides in controlling the corn borer, Ostrinia furnacalis (Guenee) and their effects on natural enemies
Provedor de dados: 106
Autores: Watchara Choonhawong; Auranuj Kongkanjana; Boonsom Meksongsee.
2 tables
Palavras-chave: Corn; Maize; Borers; Insecticides; Ostrinia furnacalis; Natural enemies; Sweet corn; Triflumuron; Carbofuran; Kumiphor; Teflubenzuron; Chlorfluazuron; Cypermethrin; Trichogramma; Hatchability; ข้าวโพด; หนอนเจาะลำต้น; สารฆ่าแมลง; แมลงศัตรูธรรมชาติ.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4573

Corn and sorghum seed production
Provedor de dados: 106
Autores: Prasop Depyasuvarn; Boonguer Poosri; Somrak Noradechanon; Prakob Jan-aram; Thongchai Tangpremsri; Wantana Kittipornpaibool; Vatcharee Lertmongkol.
2 tables
Palavras-chave: Corn; Maize; Sorghum; Seed production; Varieties; ข้าวโพด; ข้าวฟ่าง; เมล็ดพันธุ์หลัก; โครงการ; การส่งเสริม; การใช้เมล็ดพันธุ์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3992

Seed production of corn and sorghum
Provedor de dados: 106
Autores: Petcharat Wannapee; Gregg, Billy R.
1 table
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; เป้าหมายการผลิต; โครงการผลิตเมล็ดพันธุ์; ปัญหาการผลิตเมล็ดพันธุ์; พื้นที่ปลอดการผสมข้าม; การแนะนำการปลูก; การเก็บเกี่ยว; การลดความชื้น; กระบวนการผลิตเมล็ดพันธุ์; การเก็บรักษา; การตลาด; การจำแนกพันธุ์.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3947

Corn production improvement of 1992-1993 crop year project
Provedor de dados: 106
Autores: Chawanwutti Chainuwat.
Palavras-chave: Corn; Maize; Production; Improvement; ข้าวโพด; การผลิต.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4514

Agronomic studies of corn and sorghum during 1977
Provedor de dados: 106
Autores: Supot Faungfupong; Wasana Wongyai; Kittima Montranon; Surapol Chowchong.
12 tables
Palavras-chave: Corn; Maize; Sorghum; Growth; Nitrate reductase; Agronomic characters; Dry weight; Nitrogen fertilizers; Weed control; Yields; ข้าวโพด; ข้าวฟ่าง; การเจริญเติบโต; การแข่งขันกับวัชพืช.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3921

Some studies on the control of the corn borer in Thailand
Provedor de dados: 106
Autores: Sutharm Areekul; Uthai Skulpanich; Patra Teravate.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Corn borers; Insect control; Thailand; ข้าวโพด; หนอนเจาะลำต้นข้าวโพด; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3741

ทดสอบการให้ผลผลิตของข้าวโพดหวานพันธุ์ลูกผสมที่มียีนบิทเทิลควบคุมความหวานในสภาพแวดล้อมต่าง ๆ
Provedor de dados: 106
Autores: Sukapong Vayuparp; Wilaiwan Promkum; Boonguer Poosri; Teerasak Manupeerapan.
4 tables
Palavras-chave: Corn; Maize; Sweet corn; Hybrids; Brittle gene; Yield trial; ข้าวโพด; ข้าวโพดหวาน; ยีนบีทเทิล; ลูกผสมเดี่ยว; ผลผลิต; คุณภาพ; สภาพแวดล้อม.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4525

Cropping system of corn and peanut
Provedor de dados: 106
Autores: Prakob Jan-aram.
1 table
Palavras-chave: Corn; Maize; Cropping systems; Peanuts; Yields; ข้าวโพด; ถั่วลิสง; ระบบการปลูกพืช; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4339

Corn and sorghum marketing situation
Provedor de dados: 106
Autores: Preecha Tonprasert.
Palavras-chave: Corn; Maize; Sorghum; Marketing; Exports; ข้าวโพด; ข้าวฟ่าง; การตลาด.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3848

Farm demonstration
Provedor de dados: 106
Autores: Teerasak Manupeerapan; Kitti Khajan; Chawana Boonreung.
2 tables
Palavras-chave: Corn; Maize; Sorghum; Farm demonstration; Varieties; Fertilizers; Yields; ข้าวโพด; ข้าวฟ่าง; แปลงสาธิต.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3836

Response to plant spacing of K.U. hybrid 2301 corn grown at different soil fertility levels
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
1 ill., 2 tables
Palavras-chave: Corn; Maize; KU 2301; Hybrids; Spacing; Fertilizers; Yields; Yield component; ข้าวโพด; พันธุ์ลูกผสม; พันธุ์สุวรรณ 2301; ความอุดมสมบูรณ์ของดิน; ระยะปลูก.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4140

Commercial scale experiment on exploitation of chemicals for inhibiting growth of Aspergillus flavus
Provedor de dados: 106
Autores: Prawat Tonboon-Ek; Dara Buangsuwon; Kanjana Bhudhasamai; Somkiat Titatarn.
Palavras-chave: Corn; Maize; Aflatoxins; Fungicides; Seed; Propionic acid; Ammonium bis propionate; ข้าวโพด; สารกำจัดเชื้อรา; แอสเปอร์จิลลัส.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4577

Maize downy mildew research
Provedor de dados: 106
Autores: Bonman, J.M.; Pansak Pittipornchai; Yingyong Paisooksantiratana; Narong Singburaudom; Sukum Chotechuangmanirat; Renfro, B.L.
6 ill., 4 tables
Palavras-chave: Corn; Maize; Downy mildew; Peronosclerospora sorghi; Varieties; Disease resistance; Plant age; Nitrogen fertilizers; Phosphate fertilizers; Disease incidence; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4054

Screening of different corn germ plasms against leaf rust disease under Kakani conditions
Provedor de dados: 106
Autores: Manandhar, K.L.; Shah, S. Moin.
Palavras-chave: Corn; Maize; Germplasm; Leaf rust; Puccinia; Screening; Disease resistance; ข้าวโพด; เชื้อพันธุกรรม; โรคราสนิม.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3905

Corn and sorghum insects
Provedor de dados: 106
Autores: Boonsom Meksongsee; Ocha Prachuabmoh; Auranuj Kongkanjana; Malee Chawanapong; Aurunee Wongkobrat; Wachara Wongkamhaeng; Thalearngsak Weerawooth.
2 ill., 5 tables
Palavras-chave: Corn; Maize; Sorghum; Pest insects; Shoot fly; Atherigona soccata; Stem borers; Ostrinia furnacalis; Trichogramma australicum; Economic threshold; Natural enemies; Chemical control; Insecticides; Yields; ข้าวโพด; ข้าวฟ่าง; ความคุ้มค่าทางเศรษฐศาสตร์; ไตรโคเดอร์มา; การควบคุมด้วยสารเคมี; หนอนเจาะลำต้น.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4091

Discovery of witchweed (Striga lutea Lour.), a root parasite of corn in Thailand II. Studies on witchweed control
Provedor de dados: 106
Autores: Maneesa Teerawatsakul; Somchart Kanjanajirawong; Eusupe Chaimanid; Chanpen Prakongvongs; Permsak Supaponhemin.
8 ill.
Palavras-chave: Corn; Maize; Witchweed; Striga lutea; Root parasite; Weed control; ข้าวโพด; วัชพืช; หญ้าแม่มด; สไตรก้า; ปรสิตที่เกาะรากพืช.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3831

Hybrid corn standard yield trial
Provedor de dados: 106
Autores: Pichet Grudloyma; Kritchai Jaiserb; Pornsak Duangpudtan; Sukapong Vayuparp; Preecha Saengsoda; Nirun Sukchun; Sakol Petchmanee; Pranom Parkij; Chempol Hlairoongrueng; Adisak Kumnuansilp; Puangphet Narintaraporn; Yongyooth Khewchaum; Amnuay Tongdee.
2 tables
Palavras-chave: Corn; Maize; Hybrids; Yield trial; ข้าวโพด; ลูกผสม; การทดสอบพันธุ์.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4297

Strategies of corn production to extend hybrid corn farming, set up to relieve farmers who suffered from typhoon gay attack in Chumphon province
Provedor de dados: 106
Autores: Pramuan Setarat; Somsak Suriyo; Vichai Poonpiriyasab; Virat Somton.
1 table
Palavras-chave: Corn; Maize; Production; Typhoon gay; Chumphon province; ข้าวโพด; ลูกผสม; การผลิต; โครงการช่วยเหลือผู้ประสบภัยใต้ฝุ่นเกย์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4323

Research on corn and sorghum pathology in Thailand
Provedor de dados: 106
Autores: Udom Pupipat; Kitti Choonhawongse; Thammasak Sommartya; Siangjeaw Piriyaprin; Warapa Kunaporn; Prachum Jutawantana.
6 ill., 18 tables
Palavras-chave: Corn; Maize; Sorghum; Pathology; Head mold; Leaf diseases; Downy mildews; Stalk rot; Diplodia zeae; Root diseases; Varieties; Disease resistance; Selection; Fungicides; Disease control; Yields; Fungitoxicology; Severity; Compost making; ข้าวโพด; ข้าวฟ่าง; โรคพืช; โรคราน้ำค้าง; โรคลำต้นเน่า; เชื้อสาเหตุ; สารกำจัดเชื้อรา; ดิพโพลเดีย; โรคที่เกิดกับราก; โรคราบนช่อข้าวฟ่าง; โรคทางใบ; โรคราสนิม.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4094

Production of zearalenone by Fusarium spp. in maize kernel
Provedor de dados: 106
Autores: Chintana Chana; Pranee Hamelink; Chiradej Chamswarng; Ronnapop Bunjoedchoedchu.
2 tables
Palavras-chave: Corn; Maize; Fungi; Fusarium spp.; Toxin; Zearalenone; ข้าวโพด; การสร้างเซียราลีโนน; ฟูซาเรียม.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4369

การผลิตข้าวโพดหวานฝักสดพันธุ์อินทรี2 ในไร่เกษตรกรภายใต้การควบคุมของศูนย์วิจัยข้าวโพดและข้าวฟ่างแห่งชาติ ปี 2544-2545
Provedor de dados: 106
Autores: Surapol Chowchong; Prapon Boonrumpun; Somchai Lim-aroon; Sansern Jampatong; Ed Sarobol.
4 tables
Palavras-chave: Corn; Maize; Hybrids; Insee 2; Fresh ear production; ข้าวโพด; ข้าวโพดหวาน; ผลผลิตฝักสด; คุณภาพ.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4555

Cumulative effects of cropping systems involving corn and legumes on the yields of the fourteenth-year crops
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sodsai Changsaluk; Jitima Yathapootanont.
3 tables
Palavras-chave: Corn; Maize; Cropping systems; Legumes; Yields; Cumulative effect; ข้าวโพด; ระบบการปลูกพืช; พืชตระกูลถั่ว; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4355

Economic analysis of adopting new technology of corn production, first planting season, 1976
Provedor de dados: 106
Autores: Supranee Wang; Worathep Nakapraving; Chana Chantchaimongkol.
19 tables
Palavras-chave: Corn; Maize; Economic analysis; Production technology; Yields; Production costs; ข้าวโพด; การวิเคราะห์ทางเศรษฐศาสตร์; เทคโนโลยีการผลิต.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3884

Corn and mungbean cropping system
Provedor de dados: 106
Autores: Prakob Jan-Aram; Kemchart Chaiyarat; Wiwak Butaku; Pornsak Duangpudtan; Preecha Saengsoda; Amnuay Tongdee; Narongsak Senanarong; Panya Ekmahachai.
1 table
Palavras-chave: Corn; Maize; Mungbeans; Cropping systems; ข้าวโพด; ถั่วเขียว; ระบบการปลูกพืช.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4247

Effect of fertilizer application and planting method on yield of two corn varieties
Provedor de dados: 106
2 tables
Palavras-chave: Corn; Maize; Fertilizers; Planting methods; Varieties; Yields; ข้าวโพด; การใส่ปุ๋ย; วิธีการปลูก.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3811

Crop production and soil management practices for improving yield of corn and sorghum
Provedor de dados: 106
3 ill., 5 tables
Palavras-chave: Corn; Maize; Sorghum; Crop production; Soil management; Cultural practices; Nitrogen fertilizers; Leaf removal; Planting date; Atrazine; Dry matter; Yields; ข้าวโพด; ข้าวฟ่าง; การผลิต; การจัดการดิน; การเพาะปลูก.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3795

ระบบไม่ไถพรวนในข้าวโพด
Provedor de dados: 106
Autores: Tawatchai Na Nagara; Chakranopakhun Tongyai; Duangjai Ngovathana; Somkiet Nualla-ong.
6 ill., 6 tables
Palavras-chave: Corn; Maize; No tillage; Yields; ข้าวโพด; การปลูกแบบไม่ไถพรวน; ผลผลิต; ประสิทธิภาพการใช้น้ำ.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4474

โครงการปรับปรุงคุณภาพและผลผลิตของข้าวโพด
Provedor de dados: 106
Autores: Teerasak Manupeerapan; Prakob Jan-aram; Somrak Noradechanon; Nipon Iamsupasit; Sakol Petchmanee; Lily Kaweeta; Yosaporn Jantachum; Pichet Grudloyma; Chalaem Romphryk; Kritchai Jaiserb; Viwake Bootakoo; Amnuay Tongdee; Vichit Benjasil.
Palavras-chave: Corn; Maize; Breeding; Yield improvement; Quality improvement; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4457

การศึกษาผลผลิตและคุณภาพข้าวโพดหวานพันธุ์ลูกผสมในไร่เกษตรกร
Provedor de dados: 106
Autores: Surapol Chowchong; Supranee Ngamprasitthi.
5 tables
Palavras-chave: Corn; Maize; Sweet corn; Hybrids; On farm research; ข้าวโพด; ข้าวโพดหวาน; การทดสอบพันธุ์; ลูกผสม; การทดลองในไร่นาเกษตรกร.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4213

การทดสอบข้าวโพดลูกผสมพันธุ์ปรับปรุงใหม่ที่ดีเด่นในไร่กสิกร ปี 2545
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai Changsaluk; Kosol Kirdpoksub; Samran Srichomporn; Somchai Potisan.
12 tables
Palavras-chave: Corn; Maize; On farm research; Hybrids; Elite line; Yield trial; ข้าวโพด; ลูกผสม; การทดสอบในระดับไร่กสิกร.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4529

Pilot project on farm testing
Provedor de dados: 106
Autores: Tawatchai Prasatsrisupab.
1 ill., 3 tables
Palavras-chave: Corn; Maize; On farm testing; Pilot project; Variety trials; Varieties; Fertilizers; Yields; ข้าวโพด; การทดสอบพันธุ์; ไร่นาเกษตรกร; โครงการนำร่อง.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3835

การใช้เชื้อพันธุกรรมจากข้าวโพดต่างประเภทเพื่อปรับปรุงสายพันธุ์อินเบรดและลูกผสมของข้าวโพดเทียน
Provedor de dados: 106
Autores: Krisda Samphantharak; Machima Saengket.
Palavras-chave: Corn; Maize; Waxy corn; Field corn; Inbred line; Hybrids; ข้าวโพด; ข้าวโพดเทียน; สายพันธุ์อินเบรด; ข้าวโพดลูกผสม.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4519

Control of Aspergillus flavus and aflatoxin contamination in high moisture maize using carbondioxide and nitrogen fumigation
Provedor de dados: 106
Autores: Werawat Nilrattanakoon; Wanpen Srithongchai; Akom Summataya; Amnat Chinchet; Amnuay Tongdee.
2 ill., 10 tables
Palavras-chave: Corn; Maize; Aspergillus flavus; Aflatoxins; Carbondioxide fumigation; Nitrogen fumigation; ข้าวโพด; อะฟลาทอกซิน; แอสเปอร์จิลลัส; ความชื้นของเมล็ด; การรมเมล็ด.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4506

Field corn testing program
Provedor de dados: 106
Autores: Pichet Grudloyma; Kritchai Jaiserb; Charas Kitbamroong; Yodsaporn Chantachum; Sanit Choowa; Amnuay Tongdee.
4 tables
Palavras-chave: Corn; Maize; Yield trial; ข้าวโพด; การทดสอบผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4362

Fertilizer experiments on corn in Vietnam
Provedor de dados: 106
Autores: Tran Van Nao; Bui Huu Tri.
1 ill., 11 tables
Palavras-chave: Corn; Maize; Fertilizers; Yields; Vietnam; ข้าวโพด; เวียดนาม; ปุ๋ย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3734

Endomycorrhizal effects on phosphorus uptake and yield increasing in corn
Provedor de dados: 106
Autores: Omsub Nopamornbodi; Yenchai Vasuvat.
4 tables
Palavras-chave: Corn; Maize; Endomycorrhiza; Phosphate fertilizers; Phosphorus uptake; Growth; ข้าวโพด; เอนโดไมคอร์ไรซา; การเจริญเติบโต; การดูดใช้ฟอสฟอรัส.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4020

Effect of stalk rot on yield
Provedor de dados: 106
Autores: Shah, Ashok.
1 table
Palavras-chave: Corn; Maize; Stalk rot; Plant diseases; Yields; ข้าวโพด; โรคลำต้นเน่า; ผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3775

Effects of some insecticides on the egg parasites of the corn borer in laboratory
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 table
Palavras-chave: Corn; Maize; Borers; Insecticides; Egg parasite; ข้าวโพด; หนอนเจาะลำต้น; แมลงศัตรูธรรมชาติ.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4571

Results of the coordinated agronomic trials in India
Provedor de dados: 106
Autores: Singh, Joginder.
2 ill., 9 tables
Palavras-chave: Corn; Maize; Npk fertilizers; Plant population; Agronomic trials; Yields; India; ข้าวโพด; อินเดีย; ลักษณะทางการเกษตร.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3735

International training
Provedor de dados: 106
Autores: Smeltzer, Dale G.
8 tables
Palavras-chave: Corn; Maize; Training programs; Varietal trials; Varieties; Fertilizer trials; Population density trials; Soil management trials; Crop management; Weed control; Plant breeding; Downy mildew; Growth; Yields; ข้าวโพด; โครงการฝึกอบรม.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3813

Evaluation of downy mildew reaction on different germplasm of corn in 1989
Provedor de dados: 106
Autores: Prachum Jutawantana; Udom Pupipat; Chamaiporn Kittithamkul.
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Corn germplasm; ข้าวโพด; โรคราน้ำค้าง; พันธุ์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4366

Suwan 2 corn, KU257, KU300 and DA80 sorghum in broiler ration
Provedor de dados: 106
Autores: Prateap Rachapaetayakom; Supaporn Isariyodom.
5 tables
Palavras-chave: Broiler chickens; Corn; Maize; Sorghum; Suwan 2; KU 257; KU 300; DA 80; Rations; Feeds; Ingredients; Growth; Feed conversion efficiency; ข้าวโพด; ข้าวฟ่าง; พันธุ์สุวรรณ 2; พันธุ์เคยู 257; พันธุ์เคยู 300; พันธุ์ดีเอ 80; สูตรอาหาร; ไก่กระทง.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4082

โรคกาบและใบไหม้ข้าวโพดที่เกิดจากเชื้อรา Rhizoctonia solani
Provedor de dados: 106
Autores: Peerawan Patanavipas.
Palavras-chave: Corn; Maize; Disease; Banded leaf and sheath blight; Rhizoctonia solani; ข้าวโพด; โรคกาบและใบไหม้; เชื้อสาเหตุ; ไรซ๊อคโทเนีย.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4544

Studies on aflatoxin on newly-harvested maize kernels with various levels of moisture contents and effect of maize varieties on post-harvest aflatoxin concentration
Provedor de dados: 106
Autores: Chintana Chana; Pranee Hamelink; Chiradej Chamswarng; Somsiri Sangchote; Udom Pharungsang; Ronnapop Bunjoedchoedchu; Unnop Ongsakul.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Post-harvest; Kernel moisture content; Fungi; Aflatoxins; ข้าวโพด; ความชื้นเมล็ด; เชื้อรา; อะฟลาทอกซิน.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4257

Group discussion on plant protection
Provedor de dados: 106
Palavras-chave: Corn; Maize; Plant protection; Pathology; Entomology; ข้าวโพด; การอารักขาพืช; โรคพืช; กีฏวิทยา.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3911

การยับยั้งโรคที่เกิดจาก Acidovorax avenae subsp. avenae โดยเชื้อแบคทีเรียปฏิปักษ์ท้องถิ่นที่มีความสัมพันธ์กับปริมาณการสะสมคลอโรฟิลล์ที่เพิ่มขึ้นในข้าวโพดหวาน
Provedor de dados: 106
Autores: Supot Kasem; Nalina Hemsanit; Lawan Kladsuwan; Waraporn Boonkeat; Sutruedee Prathuangwong.
Investigation was design as RCBD with 4 replications using sweet corn cv.Insee2 under field conditions at National Corn and Sorghum Research Center, Nakhornrachasrima during early raining season of year 2009. The results revealed that chlorophyll accumulation was highest plants inoculated as seed treatment (0.5 g/100 g seeds,1*10**(5) cfu/ml) and 3-foliar sprays at 14 21 and 28 days  (5 g/20 L-water, 1*10**(9) cfu/ml) with P. fluorescens SP007s (ISR-P), followed treatment applied with fresh cell formula of P. fluorescens SP007s and B.licheniformis P38 (1*10**(6) cfu/ml and 1*10**(8) cfu/ml for seed treatment and foliar spray respectively) of 6.87, 7.03, and 7.57 mg/g-leaf chlorophyll content activity respective. The accumulation of chlorophyll content...
Palavras-chave: Corn; Plant diseases; Acidovorax avenae; Management; Biological control; Plant pathogen; Seed treatment; Induced resistance; Physiology of plant disease; ข้าวโพดหวาน; โรคพืช; แบคทีเรีย; การจัดการ; แบคทีเรียปฏิปักษ์ท้องถิ่น; การควบคุมโรคโดยชีววิธี; การคลุกเมล็ด; การเพิ่มความต้านทาน; สรีรวิทยาของพืชเป็นโรค; การสะสมคลอโรฟิลล์.
Ano: 2010
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4681

การศึกษาโรค charcoal stalk rot ของข้าวโพดและข้าวฟ่างที่เกิดจากเชื้อรา Macrophomina phaseolina (Tassi) Goid
Provedor de dados: 106
8 tables
Palavras-chave: Corn; Maize; Sorghum; Charcoal stalk rot; Macrophomina phaseolina; ข้าวโพด; โรคลำต้นเน่า; เชื้อรา.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4402

การเปรียบเทียบประสิทธิภาพของสารเคมีเพื่อป้องกันกำจัดโรคราน้ำค้างข้าวโพดและอิทธิพลของสารเคมีต่อลักษณะทางการเกษตรบางประการของข้าวโพดพันธุ์รังสิต 1, สุวรรณ 2 และลูกผสม มก. 2301 เพื่อเก็บเป็นข้าวโพดฝักอ่อน
Provedor de dados: 106
9 tables
Palavras-chave: Corn; Maize; Downy mildew; Systemic fungicides; Vegetable corn; Corn production; ข้าวโพดฝักอ่อน; โรคราน้ำค้าง; สารเคมีกำจัดโรคพืช; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4404

Comparison of feeding values among yellow corn, white Hegari sorghum and brown IS 8719 sorghum in broiler rations
Provedor de dados: 106
1 table
Palavras-chave: Broiler chickens; Corn; Maize; Sorghum; Yellow corn; White hegari sorghum; Brown IS 8719; Feeding value; Rations; ข้าวโพด; ข้าวฟ่าง; ข้าวโพดเหลือง; พันธุ์เฮกการี่; คุณค่าทางอาหารสัตว์; ข้าวฟ่างสีน้ำตาล; สูตรอาหาร; ไก่กระทง.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3808

ข้าวโพดอ่อนลูกผสมเดี่ยวที่ไม่ต้องถอดยอดพันธุ์ KBSC 303
Provedor de dados: 106
Autores: Chokechai Aekatasanawan; Chamaiporn Aekatasanawan; Noppong Chulchoho; Chatpong Balla.
2 tables
Palavras-chave: Corn; Maize; Baby corn; Single cross hybrid; Cytoplasmic genetic male sterile; ข้าวโพด; ข้าวโพดฝักอ่อน; ลูกผสมเดี่ยว; สายพันธุ์เพศผู้เป็นหมัน.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4199

On farm research on corn and sorghum 1989
Provedor de dados: 106
Autores: Rachain Thiraporn; Prapon Boonrumpun; Kosol Kirdpoksub; Somchai Potisan.
8 tables
Palavras-chave: Corn; Maize; Sorghum; On farm research; Varietal trial; Commercial hybrid trial; NPK fertilizer trial; Verification trial; ข้าวโพด; ข้าวฟ่าง; การทดสอบระดับไร่กสิกร; ผลผลิต; ลูกผสม; ปุ๋ย; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส; ปุ๋ยโปแตสเซียม.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4361

ตลาดข้าวโพดส่งออกของไทยและการปรับปรุงคุณภาพ
Provedor de dados: 106
7 tables
Palavras-chave: Corn; Maize; Export market; Quality improvement; Aflatoxins; ข้าวโพด; การส่งออก; การตลาด; การปรับปรุงคุณภาพ.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4453

Improvement of corn varieties in Vietnam
Provedor de dados: 106
Autores: Yo Dinh Long.
2 tables
Palavras-chave: Corn; Maize; Corn improvement; Vietnam; Plant breeding; ข้าวโพด; การปรับปรุงพันธุ์; เวียดนาม.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3730

Relation of response between a plant and its selfed progeny to rust (Puccinia polysora) inoculation
Provedor de dados: 106
Autores: Park, Keun Yong.
3 tables
Palavras-chave: Corn; Maize; Selfed progeny; Parental plant; Rusts; Puccinia polysora; Disease resistance; ข้าวโพด; โรคราสนิม; รุ่นลูกที่ได้จากการผสมตัวเอง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3773

Growth and water use of corn as affected by tillage practices and irrigation frequencies
Provedor de dados: 106
Autores: Tawatchai Na Nagara; Chakranopakhun Tongyai; Paiboon Rattanaprateep.
2 ill., 2 tables
Palavras-chave: Corn; Maize; Tillage; Irrigation; Growth; Yields; Water use; Soil water content; ข้าวโพด; การไถพรวน; การใช้น้ำชลประทาน; อัตราการเจริญเติบโต.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4135

Improvement and development of sweet corn and baby corn for fresh consumption and processing
Provedor de dados: 106
Autores: Tavat Lavapauraya; Pramoj  Saritnirand; Surapol Chowchong; Prachum Jutawantana; Suranee Thongluang; Yupapan Chuthathong; Kulvadee Trongpanich.
4 ill., 5 tables
Palavras-chave: Corn; Maize; Sweet corn; Baby corn; Fresh ear corn; Plant breeding; Consumption; Production; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดฝักอ่อน; ข้าวโพดฝักสด; การปรับปรุงพันธุ์; การบริโภค; การผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4275

Corn and sorghum insect
Provedor de dados: 106
Autores: Boonsom Meksongsee; Ocha Prachuabmoh; Auranuj Kongkanjana; Malee Chawanapong; Aurunee Wongkobrat; Wachara Wongkamhaeng; Thalearngsak Weerawooth.
4 ill., 10 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Stem borers; Ostrinia furnacalis; Shoot fly; Atherigona soccata; Chemical control; Trapping; Yields; Losses; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; ข้าวโพดหวาน; หนอนเจาะลำต้นข้าวโพด; หนอนแมลงวันเจาะยอดข้าวฟ่าง; กับดักปลาป่น; การควบคุมด้วยสารเคมี; ผลผลิต.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4015

Effects of certain herbicides on field corn
Provedor de dados: 106
Autores: Umporn Suwunnamek; Surapol Chowchong.
1 table
Palavras-chave: Corn; Maize; Herbicides; Atrazine; Alachlor; Cyanazine; Weed control; ข้าวโพด; สารกำจัดวัชพืช; อาทราซีน; อะลาคลอร์; ไซยานาซีน.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3856

Lines collection and agronomic trial comparisons of waxy (TIEN) and glutinous maize cultivars of Thailand
Provedor de dados: 106
Autores: Suranee Thongluang; Yupapan Chuthathong.
3 tables
Palavras-chave: Corn; Maize; Waxy corn; Line collection; Breeding; ข้าวโพดเทียน; ข้าวโพดข้าวเหนียว; การปรับปรุงพันธุ์; การรวบรวมพันธุ์; ลักษณะพันธุ์.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4326

Preliminary studies of physiology in corn production
Provedor de dados: 106
Autores: Pismai Srisukphrasert; Acharee Prasarn.
5 tables
Palavras-chave: Corn; Maize; Physiology; Growth; Varieties; Downy mildew; Disease resistance; Yields; ข้าวโพด; การผลิต; สรีรวิทยา; โรคราน้ำค้าง; ระยะปลูก; ความหนาแน่นของประชากร; การเจริญเติบโต; การพัฒนาของพืช.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3922

Comparative physical and economic yields on traditional and newly opened areas: Local and recommended maize varieties
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Somporn Isavilanonda.
7 tables
Palavras-chave: Corn; Maize; Varieties; Local variety; Recommended variety; Physical yields; Economic yields; Traditional areas; Newly opened area; ข้าวโพด; ผลผลิตทางกายภาพ; ผลผลิตทางเศรษฐศาสตร์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3996

ศักยภาพของพืชตระกูลถั่วเขตร้อนในการปรับปรุงบำรุงดิน เพื่อการผลิตข้าวโพดไร่อย่างยั่งยืน
Provedor de dados: 106
Autores: Sukum Chotechuangmanirat.
4 tables
Palavras-chave: Corn; Maize; Tropical legumes; Soil fertility; Sustainable corn production; ข้าวโพด; ข้าวโพดไร่; การปรับปรุงดิน; พืชตระกูลถั่วเขตร้อน; การปลูกอย่างยั่งยืน; ระบบการปลูกพืช.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4537

รายงานความก้าวหน้างานด้านข้าวโพดหวานของกรมวิชาการ ประจำปี 1984
Provedor de dados: 106
Autores: Virasak Tepjun; Penkae Nattribhop; Tip Lekagul; Kunlaya Ratanathavorn; Suvit Pinthongkum; Vejil Kajornmalee; Narongsak Senanarong.
Palavras-chave: Corn; Maize; Sweet corn; Baby corn; S1 recurrent selection; Half-sib; Early maturity; Fertilizers; Herbicides; ข้าวโพดหวาน; ข้าวโพดฝักอ่อน; การปรับปรุงพันธุ์; พันธุ์เบา; ปุ๋ย; สารกำจัดวัชพืช.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4467

Effect of extended field drying on quality of Thai maize
Provedor de dados: 106
Autores: Supot Faungfupong; Nagler, Martin J.; Pipat Weerathaworn; Rungnapa Tangadulratana; Nagler, C.; Wong-Urai, A.; Tonboon-Ek, P.; Buangsuwan, D.
2 tables
Palavras-chave: Corn; Maize; Corn quality; Corn drying period; ข้าวโพด; การเก็บเกี่ยว; ผลผลิต; คุณภาพ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4393

Improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Sutat Sriwatanapongse; Sansern Jampatong; Boonlum Paysuwan; Chokechai Aekatasanawan; Orakit Prasertkit; Chatpong Balla; Yodchai Petratanagool.
62 tables
Palavras-chave: Corn; Maize; Yields; Quality; Breeding; Elite variety; Inbred; Hybrids; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ; สายพันธุ์แท้; ลูกผสม; พันธุ์ส่งเสริม.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4563

CIMMYT corn breeding program conducted in Thailand
Provedor de dados: 106
Autores: Renfro, B.L.
6 ill.
Palavras-chave: Corn; Maize; CIMMYT; Plant breeding; Variety trials; Yields; Quality; ข้าวโพด; ซิมมิท; การปรับปรุงพันธุ์; ประชากร 22; ประชากร 28; ประชากร 31.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4131

High quality protein maize
Provedor de dados: 106
Autores: Sutat Sriwatanapongse; Tawatchai Prasatsrisupab.
4 tables
Palavras-chave: Corn; Maize; Plant breeding; High quality protein; Lysine; Triptophan; Opaque-2; Yield trials; Variety trials; Yields; ข้าวโพด; โปรตีนข้าวโพด; ไลซีน; คุณภาพ; โอเพค 2; การปรับปรุงประชากร.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3862

Corn downy mildew research
Provedor de dados: 106
Autores: Tanaka, Hiroshi; Thammasak Sommartya; Udom Pupipat.
9 ill.
Palavras-chave: Corn; Maize; Downy mildew; Peronosclerospora sorghi; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4096

Vegetable corn breeding for yield and quality
Provedor de dados: 106
Autores: Prawit Puddhanon; Sakol Petchmanee; Penkae Nattribhop; Sumitra Pinthongkum; Suvit Punsurintr; Vichit Kajornmalee.
8 tables
Palavras-chave: Corn; Maize; Vegetable corn; Breeding; Yield; Quality; Baby corn; Sweet corn; Open pollinated variety; Hybrids; ข้าวโพด; ข้าวโพดฝักสด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4280

Cumulative effects of urea and ammonium sulfate on corn grown in second year on reddish brown lateritic soil
Provedor de dados: 106
Autores: Amnat Suwanarit; Sodsai Changsaluk.
2 ill.
Palavras-chave: Corn; Maize; Growth; Urea; Ammonium sulphate; Reddish brown lateritic soil; ข้าวโพด; การเจริญเติบโต; ปุ๋ยยูเรีย; อะลูมิเนียมซัลเฟต; ดินชุดปากช่องสีแดง.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4249

Production and utilization of corn starch
Provedor de dados: 106
Autores: Sukoncheun Sringam; Rasamee Supasri.
3 ill., 5 tables
Palavras-chave: Corn; Maize; Starch; Production; Utilization; ข้าวโพด; การผลิต; การใช้ประโยชน์; แป้งข้าวโพด.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4607

Corn downy mildew program
Provedor de dados: 106
Autores: Renfro, B.L.; Narong Singburaudom; Singh, Jaswant; Bhat, S. Shankara.
13 tables
Palavras-chave: Corn; Maize; Downy mildew; Peronosclerospora sorghi; Varieties; Disease resistance; Infection; Plant density; Nitrogen fertilizers; Phosphate fertilizers; Water stress; Yields; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3933

Influence of production and cultural practices on grain yields of  corn and sorghum
Provedor de dados: 106
Autores: Jansamoot Sarakul; Nipon Iamsupasit.
5 tables
Palavras-chave: Corn; Maize; Sorghum; Cultural practices; Production; Planting methods; Downy mildew; Varieties; Plant population; Planting methods; Irrigation timing; Yields; ข้าวโพด; ข้าวฟ่าง; การเพาะปลูก; การให้ผลผลิต; โรคราน้ำค้าง; ความหนาแน่นของประชากร; การใส่ปุ๋ย.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3924

Role of extension in the hybrid maize development program
Provedor de dados: 106
Autores: Humphrey, L.M.
Palavras-chave: Corn; Maize; Hybrids; Extension programs; ข้าวโพด; พันธุ์ลูกผสม; โครงการส่งเสริมการผลิต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3745

การใช้เทคนิค Simple sequence repeat (SSR) ตรวจ polymorphism ของ DNA ในข้าวโพด
Provedor de dados: 106
Autores: Chaba Jampatong; Chatpong Balla; Gunyavee Saipun.
12 ill., 3 tables
Palavras-chave: Corn; Maize; DNA polymorphism; SSR; ข้าวโพด; โพลีมอร์ฟิสซึม; ดีเอนเอ; เทคนิคเอสเอสอาร์; การสกัด.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4212

Efficacy of insecticides against the corn thrips, Frankliella williamsi Hood. on super sweet corn, KU 27-127
Provedor de dados: 106
Autores: Sawarng Charoenying; Isichaikul, S.; Amornsak, W.
Palavras-chave: Corn; Maize; Corn thrips; Frankliniella williamsi; Sweet corn; Insect pests; ข้าวโพดหวาน; สารกำจัดแมลงศัตรู; เพลี้ยไฟ.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4415

Soil fertility and fertilizer research
Provedor de dados: 106
Autores: Dumri Thawornmas; Pradit Boonampol; Ring Meesawat; Boonnom Unkasem; Thianchai Arayangkoon; Mongkol Panichkul; Dissapan Thammapirume.
5 tables
Palavras-chave: Corn; Maize; Sorghum; Rock phosphate; Phosphorus; Nitrogen fertilizers; Varieties; Yields; ข้าวโพด; ข้าวฟ่าง; ความอุดมสมบูรณ์ของดิน; การใส่ปุ๋ย.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3838

Cropping system : A system for minimizing aflatoxin contamination
Provedor de dados: 106
Autores: Supot Faungfupong; Pipat Weerathaworn; Komson Nakornsri.
3 tables
Palavras-chave: Corn; Maize; Aflatoxins; Cropping systems; Sorghum; Castor bean; Soybeans; Mungbeans; Peanuts; Sesame; Sunflower; ข้าวโพด; อะฟลาทอกซิน; ระบบการปลูกพืช.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4594

Maize production in south Vietnam
Provedor de dados: 106
Autores: Vo Dinh Long.
3 tables
Palavras-chave: Corn; Maize; Production; South Vietnam; ข้าวโพด; การผลิต; เวียดนาม.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3892

World and regional trends in maize production, productivity and demand
Provedor de dados: 106
Autores: Harrington, L.W.
4 ill., 11 tables
Palavras-chave: Corn; Maize; Production; Productivity; Demand; Supply; Utilization; Facts; Trend; ข้าวโพด; การผลิต; ผลผลิต; อุปสงค์; อุปทาน; แนวโน้ม.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4322

Research on corn and sorghum insects in Thailand
Provedor de dados: 106
Autores: Sawarng Charoenying; Surachate Jamornmarn; Somnuk Wongthong; Kriengkrai Jumroenma; Young, W.R.
20 tables
Palavras-chave: Corn; Maize; Sorghum; Pest insects; Mythimna separata; Armyworms; Helicoverpa armigera; Corn earworms; Stenachroia elongella; Sorghum webworms; Infestation; Variety trials; Pest resistance; Yields; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; หนอนแมลงวันเจาะยอดข้าวฟ่าง; นอนเจาะลำต้น; หนอนเจาะฝัก; หนอนใย; เพลี้ยอ่อน.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3967

Sweet corn and vegetable corn improvement
Provedor de dados: 106
Autores: Thip Lekagul; Jansamoot Sarakul; Somsri Thaiwesna; Suvit Punsurintr; Chamnan Chutkaew; Vichitr Benjasil.
1 table
Palavras-chave: Corn; Maize; Sweet corn; Vegetable corn; Glutinous corn; Plant breeding; Variety trials; Yields; Agronomic characters; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดฝักสด; ข้าวโพดข้าวเหนียว; การปรับปรุงพันธุ์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3955

การทดสอบพันธ์ข้าวโพดลูกผสมกึ่งการค้าในไร่กสิกร ปี 2546
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai changsaluk; Kosol Kirdpoksub; Samran Srichomporn; Somchai Potisan.
13 tables
Palavras-chave: Corn; Maize; Pre-commercial hybrid; On farm research; ข้าวโพด; พันธุ์ลูกผสมกึ่งการค้า; การทดสอบในไร่กสิกร.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4220

Regional corn varietal trials
Provedor de dados: 106
Autores: Chalaw Chawanapong; Prakob Jan-aram; Sakol Petchmanee; Prasop Depyasuvarn; Somsri Thaiwesna; Chanika Patamadilok; Kemchart Chaiyarat; Chamnan Chutkaew; Vichitr Benjasil.
32 tables
Palavras-chave: Corn; Maize; Regional trials; Varietal trials; Yields; Agronomic characters; ข้าวฟ่าง; การทดสอบพันธุ์ในหลายท้องที่; การทดสอบพันธุ์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3987

Experimentation on suitability of water requirements for sweet corn, super sweet variety
Provedor de dados: 106
Autores: Yongyot Supasak; Suwit Chourdumrongkul; Tanuchai Voralittanond; Sajee Charoenying.
Palavras-chave: Corn; Maize; Sweet corn; Water requirements; Irrigation; Yields; ข้าวโพด; ข้าวโพดหวาน; การใช้น้ำ; การให้น้ำ.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4136

Seed production
Provedor de dados: 106
Autores: Anek Silapapun.
Palavras-chave: Corn; Maize; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; การปรับปรุงพันธุ์.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4076

Application of herbicides in corn
Provedor de dados: 106
Autores: Somchart Kanjanajirawong; Maneesa Teerawatsakul.
1 table
Palavras-chave: Corn; Maize; Herbicides; Weed control; Atrazine; Alachlor; ข้าวโพด; การควบคุมวัชพืช; อาทราซีน; อะลาคลอร์.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3857

การใช้ Dimethenamid ควบคุมวัชพืชในไร่เกษตรกร
Provedor de dados: 106
Autores: Sodsai Changsaluk; Rungsit Suwanketnikom; Somchai Lim-aroon; Somchai Potisan.
5 tables
Palavras-chave: Corn; Maize; Sweet corn; Weeds; Herbicides; Dimethenamid; Outreach research; ข้าวโพด; ข้าวโพดหวาน; การควบคุมวัชพืช; สารควบคุมวัชพืช; ไดเมทธีนามิด.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4229

Corn and sorghum seed production
Provedor de dados: 106
Autores: Wantana Tangpremsri; Thongchai Tangpremsri; Boonguer Poosri; Prasop Depyasuvarn; Vatcharee Lertmongkol; Vichitr Benjasil.
1 table
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; เมล็ดพันธุ์หลัก; เมล็ดพันธุ์ส่งเสริม.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4116

Large scale demonstrations at Farm Suwan : II. Report on cost and return
Provedor de dados: 106
Autores: Prem Boonruang; Kamphol Adulavidhaya.
3 tables
Palavras-chave: Corn; Maize; Sorghum; Production; Cost; Return; ข้าวโพด; ข้าวฟ่าง; การผลิต; ต้นทุน; ผลตอบแทน.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4658

Outreach program National Corn and Sorghum Research Center Kasetsart University
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-aroon; Prapon Boonrumpun; Fishcher, K.S.; Pattama Sirithunya; Pipat Weerathaworn; Aneknan Machauy; Ladda Chuchaisangrat; Busaba Vitayaphatarasrikul.
11 tables
Palavras-chave: Corn; Maize; Sorghum; Varietal trials; Hybrid trials; Weed control; Spacing; Fertilizer trials; Tillage experiment; Verification trials; Cultural practices; Yields; National Corn and Sorghum Research Center; Kasetsart University; Outreach program; ข้าวโพด; ข้าวฟ่าง; การทดสอบระดับไร่กสิกร; การทดสอบพันธุ์; พันธุ์ลูกผสม; การควบคุมวัชพืช; ระยะปลูก; การทดสอบปุ๋ย; การไถพรวน; การทดสอบผลผลิต.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4151

Choice of parents to develop a synthetic variety
Provedor de dados: 106
Autores: Mochizuki, Noboru.
1 ill., 1 table
Palavras-chave: Corn; Maize; Synthetic variety; Parent lines; Plant breeding; Yields; ข้าวโพด; พันธุ์สังเคราะห์; สายพันธุ์พ่อแม่.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3896

Improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Nipon Iamsupasit; Prakob Jan-aram; Sakol Petchmanee; Sirichai Unsrisong; Vatcharee Lertmongkol; Boonguer Poosri; Pismai Srisukphrasert; Somrak Noradechanon; Opas Jantasuk; Acharee Prasarn; Somsri Thaiwesna; Chawana Boonreung; Kosol Kirdpoksub; Pratuan Sawangsri.
19 tables
Palavras-chave: Corn; Maize; Plant breeding; Variety trials; Yields; Agronomic characters; ข้าวโพด; การปรับปรุงพันธุ์; แหล่งของเชื้อพันธุกรรม; โรคราน้ำค้าง; ข้าวโพดน้ำมันสูง; โครงการความร่วมมือ.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3951

การใช้สารฆ่าแมลงเพื่อป้องกันกำจัดแมลงศัตรูข้าวโพดหลังเก็บเกี่ยว
Provedor de dados: 106
6 tables
Palavras-chave: Corn; Maize; Post-harvest corn; Insecticides; Insect pests; ข้าวโพด; สารฆ่าแมลง; วิทยาการหลังการเก็บเกี่ยว.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4417

Bacterial leaf blight of corn in Thailand
Provedor de dados: 106
Autores: Vanida Titatarn; Somkiat Titatarn.
Palavras-chave: Corn; Maize; Pathology; Bacterial leaf blight; Symptoms; Pseudomonas alboprecipitans; ข้าวโพด; โรคพืช; โรคใบไหม้.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4098

Study on downy mildew of corn and sorghum
Provedor de dados: 106
Autores: Jarupong Boon-Long.
4 tables
Palavras-chave: Corn; Maize; Sorghum; Downy mildew; Plant diseases; ข้าวโพด; ข้าวฟ่าง; โรคราน้ำค้าง.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3764

การทดลองเปรียบเทียบผลผลิตที่ลดลงของข้าวโพดเลี้ยงสัตว์เมื่อขาดน้ำในช่วงระยะการเจริญเติบโตต่าง ๆ กัน
Provedor de dados: 106
4 tables
Palavras-chave: Corn; Maize; Water deficit; Corn growth stage; Grain yield; ข้าวโพด; การทดสอบผลผลิต; การขาดน้ำ; การเจริญเติบโต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4395

Growing corn in southern Thailand
Provedor de dados: 106
Autores: Bunjerd Boonsue.
Palavras-chave: Corn; Maize; Production; Demand; Southern; Thailand; ข้าวโพด; อุปสงค์; การผลิต; ข้อจำกัด.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4003

Economic analysis of corn production under different cultural practices
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Sanit Kao-ian.
8 tables
Palavras-chave: Corn; Maize; Economic analysis; Costs; Profitability; Cultural practices; Corn production; Seed; Land preparation; Planting methods; Fertilizers; Herbicides; Insecticides; Thinning; Labor requirement; ข้าวโพด; การวิเคราะห์เศรษฐกิจ; การเพาะปลูก; การผลิต.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4154

การศึกษาขนาดของเมล็ดพันธุ์ข้าวโพดหวานอินทรี 2 ที่มีผลต่อการเจริญเติบโตและคุณภาพของฝักสดในฤดูปลูกที่แตกต่างกัน
Provedor de dados: 106
Autores: Thomya Thongluang; Supranee Ngamprasitthi; Thamrongsilpa Pothisoong; Surapol Chowchong; Sangkhae Nawanich.
4 tables
Palavras-chave: Corn; Maize; Seed size; Hybrids; Insee 2; Growth; Quality; Fresh ear yield; ข้าวโพด; ข้าวโพดหวาน; ขนาดเมล็ดพันธุ์; การเจริญเติบโต; ผลผลิต; คุณภาพ; ฤดูปลูก; ชุดดินปากช่อง.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4556

Effects of preplant herbicides applied for control of purple nutsedge (Cyperus rotundus) on growth and yield of corn (Zea mays)
Provedor de dados: 106
Autores: Umporn Suwunnamek; Suthep Thongma.
10 tables
Palavras-chave: Corn; Maize; Weeds; Pre-plant herbicides; Yields; Growth; Purple nutsedge; Cyperus rotundus; ข้าวโพด; แห้วหมู; การเจริญเติบโต; สารกำจัดวัชพืชแบบก่อนปลูก.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4299

Corn and sorghum varietal test in farmers fields
Provedor de dados: 106
Autores: Teerasak Manupeerapan; Kitti Khajan; Chawana Boonreung; Thawanwong Promphubet; Somrak Noradechanon.
2 tables
Palavras-chave: Corn; Maize; Sorghum; On farm test; Varietal test; Farmer's fields; Varieties; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบพันธุ์; ไร่นาเกษตรกร.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3834

Effect of rate and time of application of phosphorus and nitrogen on corn
Provedor de dados: 106
Autores: Sibawihi.
1 table
Palavras-chave: Corn; Maize; Phosphorus fertilizers; Nitrogen fertilizers; Application rates; Timing; Growth; Yields; ข้าวโพด; ปุ๋ยฟอสฟอรัส; ปุ๋ยไนโตรเจน.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3779

Preparation of corn oil by prepress solvent extraction
Provedor de dados: 106
Autores: Sukoncheun Sringam; Sitima Jittinundana.
1 ill., 4 tables
Palavras-chave: Corn; Maize; Corn oil; Prepress solvent extraction; ข้าวโพด; น้ำมัน; การสกัด.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4377

Present states of the diseases of corn in Indonesia
Provedor de dados: 106
Autores: Wendel, Ramond.
4 tables
Palavras-chave: Corn; Maize; Plant diseases; Downy mildew; Rusts; Smuts; Curvularia; Helminthosporium; Septoria; Physoderma; Leptosphaeria; Fusarium; Diplodia; Ustilago; Gibberella; Pythium; Sclerospora; Puccinia; Indonesia; ข้าวโพด; อินโดนีเซีย; โรคพืช; โรคราน้ำค้าง; โรคราสนิม; โรคราเขม่าดำ.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3736

การทดสอบพันธุ์ข้าวโพดในไร่กสิกร
Provedor de dados: 106
4 tables
Palavras-chave: Corn; Maize; On farm research; Yield trial; ข้าวโพด; ผลผลิต; การทดลองในไร่นาเกษตรกร.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4430

Multiple cropping systems which include corn and sorghum in central Thailand, crop year 1973
Provedor de dados: 106
5 tables
Palavras-chave: Corn; Maize; Sorghum; Multiple cropping; Cropping systems; Yields; Thailand; ข้าวโพด; ข้าวฟ่าง; ระบบการปลูกพืช; การปลูก; การผลิตพืช.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3806

Soil fertility studies of corn and sorghum : I. The comparison of two corn varieties to different rates of N-P-K application
Provedor de dados: 106
Autores: Panichkul, M.; Thunmapirom, D.; Vechwitvarakul, P.
1 table
Palavras-chave: Corn; Maize; Varieties; Npk fertilizers; Yields; ข้าวโพด; พันธุ์; ปุ๋ยเอ็นพีเค; ผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3761

Corn and sorghum agronomic studies in 1980
Provedor de dados: 106
Autores: Supot Faungfupong; Rachain Thiraporn; Porn Rungchang; Jarong Rungchuang.
38 tables
Palavras-chave: Corn; Maize; Sorghum; Agronomic studies; Seed maturity; Seed moisture; Plant density; Water use; Irrigation; Variety trials; Yields; ข้าวโพด; ข้าวฟ่าง; ลักษณะทางการเกษตร; การเจริญเติบโตของเมล็ด; ความหนาแน่นของพืช; การใช้น้ำ.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4028

Soil water use by corn and sorghum
Provedor de dados: 106
Autores: Seri Sookhakich; Pornprom Chairittichai; Prasong Banthao.
2 ill., 3 tables
Palavras-chave: Corn; Maize; Sorghum; Soil water; Water use; Evapotranspiration; Efficiency; Yields; ข้าวโพด; ข้าวฟ่าง; การใช้น้ำในดิน; การคายน้ำ; ประสิทธิภาพการใช้น้ำ.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3977

การใช้ลักษณะที่เป็นประโยชน์จากข้าวโพดเทียน และข้าวโพดไร่ เพื่อปรับปรุงสายพันธุ์อินเบรดและลูกผสมของข้าวโพดหวานพิเศษ (sh2)
Provedor de dados: 106
Autores: Krisda Samphantharak; Chuenjit Teasriwilai.
3 tables
Palavras-chave: Corn; Maize; Waxy corn; Field corn; Inbred line; Hybrids; Sweet corn; Sh2 gene; ข้าวโพด; ข้าวโพดไร่; ข้าวโพดเทียน; ข้าวโพดหวานพิเศษ; สายพันธุ์อินเบรด; ยีนชรังเค่น 2.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4517

Maize improvement program of the Department of Agriculture Thailand
Provedor de dados: 106
Autores: Charas Kitbamroong; Yodsaporn Chantachum; Pichet Grudloyma; Kritchai Jaiserb; Sanit Choowa.
8 tables
Palavras-chave: Corn; Maize; Improvement; ข้าวโพด; การปรับปรุงพันธุ์.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4237

Reactions of corn varieties to downy mildew (Sclerospora Spp.)
Provedor de dados: 106
Autores: Somkiat Titatarn; Sahas Tansawasd; Pradit Govittawawong; Prasert Kengpiem; Niyom Chew-Chin.
1 table
Palavras-chave: Corn; Maize; Varieties; Downy mildew; Sclerospora; Disease resistance; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3873

Comparative toxicity of medicine herbs and insecticides against the thrips, Frankliniella  williamsi Hood
Provedor de dados: 106
Autores: Sawarng Charoenying.
2 tables
Palavras-chave: Corn; Maize; Insect pests; Thrips; Medicine herbs; Insecticides; Frankliniella williamsi; ข้าวโพด; เพลี้ยไฟ; สารสกัดจากพืช; สารเคมีฆ่าแมลง; ความเป็นพิษ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4371

โครงการข้าวโพดข้าวฟ่างออกสู่ชนบท ประจำปี 1984
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-aroon; Kosol Kirdpoksub; Somwang Butsamran; Aneknan Machauy; Pattama Sirithunya; Wedderburn, Richard N.
10 tables
Palavras-chave: Corn; Maize; Sorghum; Outreach program; On farm trial; Regional trials; Varietal trials; Fertilizer trials; Verification trial; ข้าวโพด; ข้าวฟ่าง; การทดลอง; ระดับไร่กสิกร; พันธุ์; ปุ๋ย; ผลผลิต.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4465

Cultural practice of corn and sorghum, 1976
Provedor de dados: 106
Autores: Ampol Senanarong; Narongsak Senanarong; Jansamoot Sarakul; Sirichai Unsrisong; Somrak Noradechanon; Prakob Jan-aram; Permphul Chomjinda; Teerasak Manupeerapan; Chawana Boonreung.
10 tables
Palavras-chave: Corn; Maize; Sorghum; Cultural practices; Varieties; Downy mildew; Disease resistance; Green manures; Methods of planting; Intercropping; Seeding rates; Yields; ข้าวโพด; ข้าวฟ่าง; การเพาะปลูก.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3854

Maize properties for industrial uses
Provedor de dados: 106
Autores: Sukoncheun Sringam; Rasamee Supasri.
5 tables
Palavras-chave: Corn; Maize; Varieties; Physical properties; Chemical analysis; Water absorption; Kernel density; Amylose content; ข้าวโพด; คุณสมบัติทางกายภาพ; คุณสมบัติทางเคมี; อะไมโลส; ความหนาแน่นของเมล็ด; ปริมาณ; การดูดซับน้ำ.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4155

Hybrids corn yield trial
Provedor de dados: 106
Autores: Somrak Noradechanon.
7 tables
Palavras-chave: Corn; Maize; Hybrids; Yield trial; ข้าวโพด; ลูกผสม; การทดสอบผลผลิต.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4502

Corn and sorghum seed production
Provedor de dados: 106
Autores: Porn Rungchang; Soonthorn Laithong; Boonlum Paysuwan; Jarong Rungchuang; Sutee Rayakaew; Juangjun Duangpatra.
8 tables
Palavras-chave: Corn; Maize; Sorghum; Seed production; Production costs; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; เมล็ดพันธุ์หลัก; ต้นทุนการผลิต.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4073

Research activities and some achievements of CIMMYT-ARMP
Provedor de dados: 106
Autores: Vasal, S.K.; Ceniceros, F. Gonzalez; Orakit Balla.
Palavras-chave: Corn; Maize; CIMMYT; Downy mildew; Hybrids; Germplasm; Quality protein maize; Regional network; Long term program; ข้าวโพด; ซิมมิท; โรคราน้ำค้าง; พันธุ์ลูกผสม; เชื้อพันธุกรรม; โปรตีนสูง; เครือข่ายความร่วมมือ; โครงการระยะยาว.
Ano: 2001
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4157

Productivity of Pak Chong soil after ten-year applications with NP-fertilizer and corn-legume cropping systems
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Traisuda Waitruadrok.
Palavras-chave: Corn; Maize; Legumes; Cropping systems; NP fertilizers; Pak Chong soil; Soil productivity; ข้าวโพด; ผลผลิต; ระบบการปลูกพืช; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4399

Effect of environment on photosynthesis by corn
Provedor de dados: 106
Autores: Musgrave, R.B.
6 ill.
Palavras-chave: Corn; Maize; Photosynthesis; Environment; Growth rate; ข้าวโพด; การสังเคราะห์แสง; อัตราการเจริญเติบโต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3743

Pioneers experience in Asia
Provedor de dados: 106
Autores: Mishra, Ken N.
Palavras-chave: Corn; Maize; Plant breeding; Hybrids; Asia; ข้าวโพด; บริษัทไพโอเนียร์ ไฮเบรด; เมล็ดพันธุ์; พันธุ์ลูกผสม.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4074

Feeding value of hard endosperm Opaque-2 corn, high lysine sorghum and various varieties of low tannin sorghum for broiler
Provedor de dados: 106
Autores: Prateap Rachapaetayakom; Ankana Hanbranchong; Suporn Sukhupanyaraxa.
9 tables
Palavras-chave: Broiler chickens; Corn; Maize; Sorghum; Opaque-2; Hard endosperm; Feeding value; Lysine; Tannin; Rations; Feeding; Feeds; Ingredients; Growth; ข้าวโพด; ข้าวฟ่าง; โอเพค 2; แป้งแข็ง; คุณค่าทางอาหารสัตว์; ไลซีน; แทนนิน; สูตรอาหาร; ไก่กระทง.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3879

Management practices for improving yield of two corn varieties
Provedor de dados: 106
3 ill., 1 table
Palavras-chave: Corn; Maize; Varieties; Fertilizers; Plant densities; Spacing; Cultural practices; Management; Yields; ข้าวโพด; การจัดการ; การเพาะปลูก; การปรับปรุงผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3755

Studies on the machanism of resistance of maize to downy mildew
Provedor de dados: 106
Autores: Kusdiarti, Lilik; Semangoen, Harjono.
3 tables
Palavras-chave: Corn; Maize; Downy mildew; Disease resistance; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3902

Prospect and progress of corn improvement in Thailand
Provedor de dados: 106
Autores: Phit Panyalakshana.
Palavras-chave: Corn; Maize; Corn improvement; Plant breeding; Thailand; ข้าวโพด; การปรับปรุงพันธุ์; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3724

Equations for calculating N-fertilizer rates for maize from soil analysis
Provedor de dados: 106
Autores: Amnat Suwanarit; Piya Chalermlin; Jarong Rungchuang.
8 ill., 3 tables
Palavras-chave: Corn; Maize; Soil analysis; N fertilizers; ข้าวโพด; การวิเคราะห์ดิน; อัตราปุ๋ย; ปุ๋ยไนโตรเจน.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4503

Response of Guatemala corn to fertilization
Provedor de dados: 106
Autores: Sorasith Vacharotayan; Somjet Jantawat; Piya Duangpatra; Tawin Krutkul.
6 ill., 8 tables
Palavras-chave: Corn; Maize; Guatemala corn; Fertilizers; Yields; ข้าวโพด; พันธุ์กัวเตมาลา; การใส่ปุ๋ย; ผลผลิต.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3732

Maize streaked dwarf virus disease in Japan
Provedor de dados: 106
Autores: Hino, Toshihiko.
2 tables
Palavras-chave: Corn; Maize; Streaked dwarf virus; Plant diseases; Japan; ข้าวโพด; โรคไวรัส; โรคพืช; ญี่ปุ่น.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3906

การเปรียบเทียบปุ๋ยอินทรีย์ชนิดต่าง ๆ เพื่อใช้ลดปุ๋ยเคมีในการปลูกข้าวโพด
Provedor de dados: 106
3 ill., 8 tables
Palavras-chave: Corn; Maize; Production; Yields; Organic fertilizers; Chemical fertilizers; ข้าวโพด; ปุ๋ยเคมี; ปุ๋ยอินทรีย์; ผลผลิต; การใช้ปุ๋ย.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4477

การถ่ายทอดเทคโนโลยีการปลูกข้าวโพด ต. โป่งตาลอง อ. ปากช่อง จ. นครราชสีมา
Provedor de dados: 106
Autores: Somchai Lim-aroon; Sodsai Changsaluk; Chokechai Aekatasanawan; Samran Srichomporn; Somchai Potisan; Kosol Kirdpoksub.
1 table
Palavras-chave: Corn; Maize; Technology transfer; Pakchong district; ข้าวโพด; การปลูก; การส่งเสริม; การถ่ายทอดเทคโนโลยีการผลิต.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4223

Determination of toxicity of five insecticide to the corn stalk borer, Ostrinia furnacalis Guenee in laboratory
Provedor de dados: 106
Autores: Sawarng Charoenying; Pornchana Kongvorapat; Supoj Suyitratananph; Unchalee Songkittesuntorn; Surachate Jamornmarn.
4 tables
Palavras-chave: Corn; Stalk borers; Ostrinia furnacalis; Insecticides; ข้าวโพด; หนอนเจาะลำต้น; สารฆ่าแมลง.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4568

Report of the corn downy mildew project
Provedor de dados: 106
Autores: Renfro, B.L.; Narong Singburaudom; Kitti Choonhawongse; Bhat, S. Shankara.
2 ill., 24 tables
Palavras-chave: Corn; Maize; Downy mildew; Peronosclerospora sorghi; Yields; Disease resistance; Varieties; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3961

Promotion of corn and sorghum in Thailand
Provedor de dados: 106
Autores: Yookti Sarikaphuti.
Palavras-chave: Corn; Maize; Sorghum; Production; Promotion; Marketing; Thailand; ข้าวโพด; ข้าวฟ่าง; การผลิต; การใช้ประโยชน์; แหล่งของเมล็ดพันธุ์; การตลาด; ราคา.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4001

Control of aflatoxins in maize by Luprosil NC
Provedor de dados: 106
Autores: Chalermlarb Chuaiprasit; Chintana Chana; Somsiri Sangchote; Ronnapop Bunjoedchoedchu.
5 tables
Palavras-chave: Corn; Maize; Aflatoxins; Luprosil NC; Fungi; ข้าวโพด; อะฟลาทอกซิน; เชื้อรา.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4583

Using of extrusion process for preparation of instant cereal beverage powders based on corn and soybean
Provedor de dados: 106
Autores: Chulaluck Charunuch; Pracha Boonyasirikool; Chowladda Teangpook.
Preparation of the instant cereal beverage powders based on corn and soybean from extrusion process has been studied. To examine the effect of particle size of corn grit (13, 23 and 33 mesh) and the composition between corn grit and isolated soy protein (84:10, 74:20 and 64:30) on the properties of product and evaluate nutritional value of acceptable product. The results were found that the differences in particle size of corn grit did not have significant effect (p&gt;0.05) on the chemical composition (moisture and protein content) and most of the physical properties of product but the differences in the composition between corn grit and isolated soy protein have significant effect (p≤0.05) on the protein content and the physical properties of product...
Tipo: PhysicalObject
Palavras-chave: Extrusion process; Instant cereal beverage powders; Corn; Soybean; Protein content; Physical properties; เครื่องดื่มสำเร็จรูปธัญพืช; ข้าวโพด; ถั่วเหลือง; กระบวนการเอ็กทรูชั่น; ปริมาณโปรตีน; คุณสมบัติเชิงกล.
Ano: 2012
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5138

On-farm research for corn and sorghum during 1976
Provedor de dados: 106
Autores: Supot Faungfupong; Mongkol Yolprasarn; Bunpote Tasanasuwan.
13 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Land preparation; Planting methods; Fertilizers; Depth of planting; Herbicides; Weed control; Plant density; Yields; ข้าวโพด; ข้าวฟ่าง; การทดสอบปุ๋ย; สารกำจัดวัชพืช; ความลึกของการปลูก.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3850

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Weerasak Duangchantra; Prapa Sripichitt; Manop Subsorn; Sansern Jampatong; Patcharee Konghiran; Apichat Vanavijit.
5 ill., 10 tables
Palavras-chave: Corn; Maize; Plant breeding; Genetics; Variety trials; Yields; Quality; ข้าวโพด; การปรับปรุงพันธุ์; หน่วยดำเนินการ; โครงการข้าวโพดลูกผสม.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4085

Corn seed production with irrigation
Provedor de dados: 106
Autores: Porn Rungchang; Soonthorn Laithong; Waroon Wongruksath; Boonlum Paysuwan; Jarong Rungchuang; Sripan Wichapan.
2 ill.
Palavras-chave: Corn; Maize; Seed production; Irrigation; ข้าวโพด; การผลิตเมล็ดพันธุ์; การให้น้ำชลประทาน; การเก็บเกี่ยวเมล็ดพันธุ์; ต้นทุนการผลิต.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4032

Economic analysis of maize production in Chiang Rai Province 1991/92 crop year
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Sanit Kao-ian; Somsak Kitirattarkarn.
8 tables
Palavras-chave: Corn; Maize; Production; Economic analysis; ข้าวโพด; การผลิต; การวิเคราะห์ทางเศรษฐศาสตร์.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4511

Yield stability of corn :  I. Open-pollinated varieties
Provedor de dados: 106
Autores: Pichet Grudloyma; Yodsaporn Chantachum; Charas Kitbamroong; Kritchai Jaiserb; Sanit Choowa; Somrak Noradechanon.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Yield stability; Open pollinated variety; Yield trial; ข้าวโพด; พันธุ์ผสมเปิด; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4239

Corn and sorghum seed production
Provedor de dados: 106
Autores: Lertmongkol, V.; Chan-Aram, P.; Thepayasuwan, P.; Poosri, B.
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์; เมล็ดพันธุ์หลัก; เมล็ดพันธุ์ส่งเสริม.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4031

Multiple cropping systems which included corn and sorghum in Amphoe Phayuha Khiri, Changwat Nakorn Sawan, crop year 1970
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Kamphol Adulavidhaya.
8 tables
Palavras-chave: Corn; Maize; Sorghum; Multiple cropping; Cropping systems; ข้าวโพด; ข้าวฟ่าง; ระบบการปลูกพืช.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3768

Comparative responses of four recommended corn cultivars to soil fertility
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sodsai Changsaluk.
6 ill.
Palavras-chave: Corn; Maize; Soil fertility; Fertilizers; ข้าวโพด; ปุ๋ย; ความอุดมสมบูรณ์ของดิน.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4248

Water use study in corn and sorghum
Provedor de dados: 106
Autores: Pradit Ritruengdet.
3 tables
Palavras-chave: Corn; Maize; Sorghum; Irrigation; Water use; ข้าวโพด; ข้าวฟ่าง; การใช้น้ำ; การให้ผลผลิต.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3870

Regional corn varietal trials
Provedor de dados: 106
Autores: Chalaw Chawanapong; Prakob Jan-aram; Teerasak Manupeerapan; Sakol Petchmanee; Prasop Depyasuvarn; Semsri Thaiwesna; Chanika Patamadilok; Kemchart Chaiyarat; Vichit Benjasil.
6 tables
Palavras-chave: Corn; Maize; Regional trials; Varietal trials; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การทดสอบพันธุ์ในหลายท้องที่; การทดสอบพันธุ์; ผลผลิต.
Ano: 1980
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4010

Studies on the root fungi of maize
Provedor de dados: 106
Autores: Poonpilai Suwanarit; Charan Chettanachitara.
2 tables
Palavras-chave: Corn; Maize; Roots; Fungi; Species; ข้าวโพด; เชื้อราที่รากข้าวโพด.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3876

Influence of some environmental factors on Pythium stalk rot of maize
Provedor de dados: 106
Autores: Diwaker, M.C.; Payak, M.M.; Renfro, B.L.
8 tables
Palavras-chave: Corn; Maize; Pythium; Stalk rot; Environmental factors; ข้าวโพด; โรคลำต้นเน่า; ไพเธียม สตอล์ค รอท.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3904

Breeding and genetics for the improvement of yield and quality of corn
Provedor de dados: 106
Autores: Chamnan Chutkaew; Sansern Jampatong; Chokechai Aekatasanawan; Anna Saimaneerat.
20 tables
Palavras-chave: Corn; Maize; Yields; Quality; Breeding; Genetics; ข้าวโพด; การปรับปรุงพันธุ์; ผลผลิต; คุณภาพ.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4324

Composting process from the corn residue for soil improment
Provedor de dados: 106
Autores: Siangjeaw Piriyaprin; Pitayakon Limtong; Wanlada Sununthapongsak.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Corn residue; Composts; Composting process; Soil improvement; ข้าวโพด; ปุ๋ยหมัก; เศษลำต้นข้าวโพด; การปรับปรุงดิน.
Ano: 1983
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4142

การศึกษาระบบการปลูกฝ้ายร่วมกับข้าวโพด
Provedor de dados: 106
4 tables
Palavras-chave: Corn; Maize; Cotton; Cropping systems; Corn-cotton relay cropping; ข้าวโพด; ฝ้าย; ระบบการปลูกพืช.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4473

Corn regional test in 1981
Provedor de dados: 106
Autores: Chawanapong, C.; Jan-Aram, P.; Manupirapunt, T.; Petchamanee, S.; Poosri, B.; Unsrisong, S.; Sarakul, J.; Eamsupasit, N.; Noradechanon, S.; Nattripop, P.; Thaiwesana, S.; Eamsupasit, C.; Tangpremsri, T.; Imsamai, A.; Orndee, S.; Sawangsri, P.; Senanarong, N.; Benjasil, V.
13 tables
Palavras-chave: Corn; Maize; Regional test; Variety trials; Yields; Quality; Agronomic characters; ข้าวโพด; การทดสอบพันธุ์ในหลายท้องที่; การทดสอบพันธุ์; ผลผลิต.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4049

Seed production
Provedor de dados: 106
1 table
Palavras-chave: Corn; Maize; Sorghum; Seed production; ข้าวโพด; ข้าวฟ่าง; การผลิตเมล็ดพันธุ์.
Ano: 1974
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3809

Input verification trial : II Red soil
Provedor de dados: 106
Autores: Prakob Jan-aram.
1 table
Palavras-chave: Corn; Maize; On farm research; Verification trial; Red soil; Varieties; Fertilizers; Weed control; Yields; ข้าวโพด; การทดสอบผลผลิต; พันธุ์; ปุ๋ย; การกำจัดวัชพืช; ดินแดง; ผลผลิต.
Ano: 1989
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4336

Residual effects of grain legumes on second following maize
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Sukum Chotechuangmanirat.
Palavras-chave: Corn; Maize; Grain leglume; Residual effect; Soil fertility; Fertilizers; ข้าวโพด; พืชตระกูลถั่ว; ความอุดมสมบูรณ์ของดิน; ผลผลิต.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4400

Research and development on corn and sorghum hybrids of Research Department
Provedor de dados: 106
Autores: Tunya Kunta.
Palavras-chave: Corn; Maize; Sorghum; Hybrids; Research and development; ข้าวโพด; ข้าวฟ่าง; พันธุ์ลูกผสม; การพัฒนา.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4293

Cumulative effects of cropping systems involving corn and legumes on the yields of the tenth-year crops
Provedor de dados: 106
Autores: Amnat Suwanarit; Chairerk Suwannarat; Jettada Makhasuwanarojn.
3 ill.
Palavras-chave: Corn; Maize; Cropping systems; Legumes; Yields; Cumulative effect; ข้าวโพด; ระบบการปลูกพืช; ผลผลิต; พืชตระกูลถั่ว.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4599

Research on corn sorghum insects
Provedor de dados: 106
Autores: Sawarng Charoenying; Surachate Jamornmarn; Somnuk Wongthong; Vachara Wongkamhang; Viroj Klibsuwan; Young, W.R.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Stalk borers; Ostrinia furnacalis; Shoot fly; Atherigona soccata; Insecticides; Varieties; Pest resistance; Insect control; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; หนอนเจาะลำต้น; สารกำจัดเชื้อรา.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4057

Corn fertilization in Chumphon devastated area
Provedor de dados: 106
Autores: Ring Meesawat; Santi Teeraporn; Pradit Boonampol; Grit Rattanaphatoom; Suthai Vuthara; Ongart Sungtharda.
2 ill., 8 tables
Palavras-chave: Corn; Maize; Fertilizer trials; ข้าวโพด; ปุ๋ย; ผลผลิต.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4504

Corn improvement for drought resistance program
Provedor de dados: 106
Autores: Kitisri Sukhapinda; Somsri Thaiwesna.
2 tables
Palavras-chave: Corn; Maize; Plant breeding; Drought resistance; Variety trials; Yields; ข้าวโพด; การปรับปรุงพันธุ์; พันธุ์ทนแล้ง.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4086

On farm research on corn and sorghum 1990
Provedor de dados: 106
Autores: Rachain Thiraporn; Somchai Lim-aroon; Prapon Boonrumpun; Kosol Kirdpoksub; Pratuan Klinto; Somsak Rodlong.
8 tables
Palavras-chave: Corn; Maize; Sorghum; On farm research; Varietal trial; Commercial hybrid trial; NPK fertilizer trial; Verification trial; ข้าวโพด; ข้าวฟ่าง; การทดสอบระดับไร่กสิกร; ผลผลิต; ลูกผสม; ปุ๋ย; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส; ปุ๋ยโปแตสเซียม.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4296

Outreach program
Provedor de dados: 106
Autores: Rachain Thiraporn; Supot Faungfupong; Somchai Lim-aroon; Kosol Kirdpoksub; Pipat Weerathaworn; Pasit Marayart; Wanchai Wongsa; Aneknan Machauy; Nisa Sitthibus; Wedderburn, Richard N.
10 tables
Palavras-chave: Corn; Maize; Sorghum; Outreach program; Fertilizers; Herbicides; ข้าวโพด; ข้าวฟ่าง; ทดสอบพันธุ์; ไร่นาเกษตรกร; ปุ๋ย; สารกำจัดวัชพืช; ผลผลิต.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4589

โครงการปรับปรุงพันธุ์ข้าวโพดหวานของมหาวิทยาลัยเชียงใหม่
Provedor de dados: 106
Autores: Paiboon Wivutvongvana; Manee Wivutvongvana; Krisda Samphantharak.
2 tables
Palavras-chave: Corn; Maize; Sweet corn; Chiangmai university; Inbred; Hybrids; Improvement; Topcrossing; ข้าวโพดหวาน; การปรับปรุงพันธุ์; มหาวิทยาลัยเชียงใหม่.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4458

International corn downy mildew nursery
Provedor de dados: 106
Autores: Somkiat Titatarn.
1 table
Palavras-chave: Corn; Maize; Downy mildew; Varieties; Infection; ข้าวโพด; โรคราน้ำค้าง.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4097

Effects of different sources of nitrogenous fertilizer on Guatemala corn yields
Provedor de dados: 106
Autores: Phaderm Titatan; Samnao Phetchawee.
1 table
Palavras-chave: Corn; Maize; Guatemala corn; Nitrogen fertilizers; Nitrogen source; Yields; ข้าวโพด; พันธุ์กัวเตมาลา; ผลผลิต; ปุ๋ยไนโตรเจน; แหล่งไนโตรเจน.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3733

การประเมินความเสียหายของข้าวโพดหวานจากแมลงศัตรูพืชประเภทผีเสื้อ
Provedor de dados: 106
Autores: Sangkhae Nawanich; Surachate Jamornmarn; Anna Saimaneerat; Supranee Ngamprasitthi; Piyarat Jangpon.
Palavras-chave: Corn; Maize; Crop loss; Sweet corn; Lepidopterous insect pest; ข้าวโพด; ข้าวโพดหวาน; แมลงศัตรู; ผีเสื้อ; ระยะการพัฒนา; การป้องกันกำจัดแมลงศัตรูพืช; ความเสียหาย.
Ano: 2004
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4226

Corn breeding in the Philippines
Provedor de dados: 106
Autores: A.C. Mercado, Jr.; Aquilizan, F.A.; Payson, R.M.; Aday, B.A.
3 tables
Palavras-chave: Corn; Maize; Corn breeding; Philippines; Plant breeding; ข้าวโพด; การปรับปรุงพันธุ์; ฟิลิปปินส์.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3729

Effect of different plant populations and combinations of N P K on the grain yield of improved maize under late sown condition in the Kathmandu valley, Nepal
Provedor de dados: 106
Autores: Deo, G.P.
1 ill., 4 tables
Palavras-chave: Corn; Maize; Plant population; NPK fertilizers; Grain yield; Yields; Late sown condition; Nepal; Kathmandu valley; ข้าวโพด; ประชากร; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส; ปุ๋ยโปแตสเซียม; ผลผลิต; เนปาล; การปลูกปลายฤดู.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3888

Plant breeding group discussion
Provedor de dados: 106
Autores: Singh, Joginder; Moore, C.L.
Palavras-chave: Corn; Maize; Plant breeding; Early maturity; Stalk rot; Breeding systems; ข้าวโพด; พันธุ์เบา; โรคลำต้นเน่า; การปรับปรุงพันธุ์.
Ano: 1972
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3910

Study on production of canned whole kernel corn
Provedor de dados: 106
Autores: Rasamee Supasri; Sukoncheun Sringam; Pornthip Chareonthamawat.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Kernel corn; Canned corn production; ข้าวโพด; ข้าวโพดหวาน; ข้าวโพดหวานบรรจุกระป๋อง.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4317

การศึกษาการตอบสนองทางสรีรวิทยาของข้าวโพดเลี้ยงสัตว์ต่อสภาวะน้ำท่วมขังระยะสั้น
Provedor de dados: 106
Autores: Peerasak Chaiprasart; Makawat Pasitwilitum; Somchai Boonpradub.
Palavras-chave: Corn; Maize; Water logging; Growth rate; Dry weight; Anthesis silking interval; Chlorophyll content; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; สภาวะน้ำท่วมขัง; ระยะสั้น; การตอบสนองทางสรีรวิทยา.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4535

Entomological research during 1975
Provedor de dados: 106
Autores: Somnuk Wongthong; Somporn Patanakamjorn; Young, W.R.; Anuchit Chinajariyawong; Pramual Chaitooptong; Surachate Jamornmarn.
8 ill., 6 tables
Palavras-chave: Corn; Maize; Sorghum; Entomology research; Insect pests; Shoot fly; Stem borers; Varieties; Pest resistance; Population dynamics; Yields; ข้าวโพด; ข้าวฟ่าง; กีฏวิทยา; แมลงศัตรูพืช.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3843

กระบวนการปฏิบัติเพื่อพัฒนาการจัดการโรคข้าวโพดโดยชีววิธี
Provedor de dados: 106
Autores: Sutruedee Prathuangwong; Supot Kasem; Sunanthanat Nurapak; Waraporn Popakdeepan; Nalina Hemsanit.
Antagonist was applied as either seed or foliar treatments and the efficacy of disease suppression was determined by disease incidence and systemic resistance induction. Under greenhouse, the threshold concentration of each antagonist required for significant (P=0.05) suppression of BLS was 1*10**(6) and 1*10**(8) cfu/ml for seed and foliar spray applications respectively. Combined seed and foliar treatments with antagonist provided higher induction of plant resistance than application either seed or foliar alone, as account by correlated accumulation of defense-related enzyme activity, beta-1,3-glucanase. Field experiment that revealed 54.7 percent severe epidemic of BLS resulted in 62.2 percent  disease control respectively according to the experimental...
Palavras-chave: Corn; Plant diseases; Antagonist; Dose response; Application pattern; Induced systemic resistance; ข้าวโพด; โรคพืช; การจัดการ; เชื้อปฏิปักษ์; จุลินทรีย์ปฏิปักษ์; จุลินทรีย์ท้องถิ่น; เชื้อแบคทีเรียปฏิปักษ์; ความเข้มข้นที่เหมาะสม; ลักษณะการใช้; การชักนำภูมิต้านทานพืช; การควบคุมโรคโดยชีววิธี; ผลผลิต.
Ano: 2010
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4680

Crop production and soil management practices for improving yield of corn and sorghum
Provedor de dados: 106
Autores: Supot Faungfupong; Wasana Wongyai; Surapol Chowchong.
12 tables
Palavras-chave: Corn; Maize; Sorghum; Crop production; Soil management; Fertilizers; Cultural practices; Topdressing; Leaf removal; Plant density; Intercropping; Grain yield; Yields; ข้าวโพด; ข้าวฟ่าง; การผลิตพืช; การจัดการดิน; การใส่ปุ๋ย; การเพาะปลูก.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3826

Shelflife of corn flour and its use for foods
Provedor de dados: 106
7 tables
Palavras-chave: Corn; Maize; Corn flour; Shelf life; Foods; Ingredients; Quality; Moisture content; Fat acidity value; ข้าวโพด; แป้งข้าวโพด; ผลิตภัณฑ์; อายุการเก็บรักษา; คุณภาพผลิตภัณฑ์.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3989

Report on entomology
Provedor de dados: 106
Autores: Ocha Prachuabmoh; Boonsom Meksongsee; Auranuj Kongkanjana; Malee Chawanapong; Watchara Wongkumhang; Panya Poonyathawon; Arunee Wongkobrat; Uthai Sangkasuwan.
13 tables
Palavras-chave: Corn; Maize; Sorghum; Insect pests; Thrips; Aphids; Corn borers; Armyworms; Shoot fly; Mythimna separata; Webworms; Rose beetle; Adoretus compressus; Tachinid fly; Tachina; Encytrid; Litomastix; Ostrinia furnacalis; Biology; Insecticides; Insect control; Chemical control; ข้าวโพด; ข้าวฟ่าง; แมลงศัตรูพืช; เพลี้ยไฟ; เพลี้ยอ่อน; หนอนเจาะลำต้น; หนอนเจาะฝัก; หนอนใย; ด้วงกุหลาบ; สารกำจัดแมลง.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3845

Collection and spore production by pot culture of vesicular arbuscular mycorrhizal fungi of corn
Provedor de dados: 106
Autores: Poonpilai Suwanarit; Rapeepun Chewatanaruk; Natteewan Poonwan; Charan Chettanachitara; Amara Chantanao.
6 ill.
Palavras-chave: Corn; Maize; Mycorrhiza; Vesicular arbuscular mycorrhiza; Fungi; Pot culture; Spore production; ข้าวโพด; ไมคอร์ไรซา; การทดลองในกระถาง.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4093

Cultural practice studies in corn and sorghum during 1976
Provedor de dados: 106
Autores: Supot Faungfupong; Wasana Wongyai; Kittima Montranon; Surapol Chowchong.
17 tables
Palavras-chave: Corn; Maize; Sorghum; Variety trials; Direction of planting; Nitrogen fertilizers; Nitrate reductase; Plant population; Tannin; Yields; ข้าวโพด; ข้าวฟ่าง; ประชากรพืช; แทนนิน; ปริมาณ; เอนไซม์; ไนเตรตรีดัคเตส; ทิศทางการปลูก; การเพาะปลูก.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3853

การส่งเสริมการใช้เมล็ดพันธุ์ลูกผสม
Provedor de dados: 106
Palavras-chave: Corn; Maize; Hybrid seed; Production; Seed promotion; ข้าวโพด; ลูกผสม; เมล็ดพันธุ์; การส่งเสริม.
Ano: 1986
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4441

On-farm research on corn during 1977
Provedor de dados: 106
Autores: Supot Faungfupong; Mongkol Yolprasarn.
26 tables
Palavras-chave: Corn; Maize; On farm research; Variety trials; Regional trials; Herbicides; Plant population; Fertilizers; Weed control; Seed quality; Plant densities; Yields; ข้าวโพด; การทดสอบพันธุ์; ความหนาแน่นของประชากร; การใส่ปุ๋ย; การควบคุมวัชพืช.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3939

แบคทีเรียปฏิปักษ์จากต่างชนิดพืชอาศัยในท้องถิ่นเพื่อการควบคุมโรค ชักนำภูมิต้านทานพืช การตอบสนองต่อสูตรผลิตภัณฑ์และการพัฒนาการของข้าวโพด
Provedor de dados: 106
Autores: Sutruedee Prathuangwong; Supot Kasem; Sunanthanat Nurapak; Wilawan Chuabon; Tiyakhon Chatnaparat.
Severity of 3-diseases including bacterial leaf streak, downy mildew and Curvularia leaf spot were reduced ranging 40.4-83.0 percent evaluated at 45-day old plants that cell suspension of P38 and PCL21 showed significantly higher in disease suspension than KPS46 and copper hydroxide chemical, except SP007s (P=0.05). Regarding microbial formulation response, SP007s in talc-based formulation was the best results toward control diseases concerned and increased yield quality (2.7 percent lowest unsatisfied kernel and 17 brix sweetness) and quality (1,803.2 kg/rai). It was shown that application of indigenous antagonist with its host specificity, and formulated cells is greater effective delivery system in disease management strategies than introduced...
Palavras-chave: Corn; Plant diseases; Defense related enzyme; Powder formulation; PGPR; Host specificity; ข้าวโพด; โรคพืช; เอนไซม์; การปกป้องพืช; สูตรผลิตภัณฑ์; ผงทัลค์; ราก; แบคทีเรีย; การส่งเสริมการเจริญเติบโตของพืช; แบคทีเรียปฏิปักษ์; พืชอาศัย; จุลินทรีย์ท้องถิ่น; การชักนำภูมิต้านทานพืช; ความเฉพาะเจาะจงต่อพืชอาศัย; การเจริญเติบโต; ผลผลิต; คุณภาพ.
Ano: 2010
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4682

Agronomic study in corn during 1979
Provedor de dados: 106
Autores: Supot Faungfupong; Wasana Wongyai; Jarong Rungchuang; Prachum Jutawantana.
6 tables
Palavras-chave: Corn; Maize; Variety trials; Regional trials; Varieties; Yields; Agronomic characters; ข้าวโพด; การทดสอบพันธุ์; การทดสอบพันธุ์ในหลายท้องที่.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3970

Economic analysis of seed application of corn and sorghum at farm level
Provedor de dados: 106
Autores: Sarun Wattanutchariya; Amnart Teeravanich.
7 tables
Palavras-chave: Corn; Maize; Sorghum; Economic analysis; Varieties; Plant production; ข้าวโพด; ข้าวฟ่าง; การวิเคราะห์ทางเศรษฐกิจ; การผลิตพืช; การปฏิบัติของเกษตรกร.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4078

Study on technology diffusion among corn farmers in traditional corn producing areas
Provedor de dados: 106
Autores: Sanit Kao-Ian; Sarun Wattanutchariya.
7 tables
Palavras-chave: Corn; Maize; Technology transfer; Tecnology diffusion; Production; Farmers; Cultural practices; Seed; Labor requirement; Costs; Profitability; ข้าวโพด; การถ่ายทอดเทคโนโลยี; การผลิต.
Ano: 1982
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4121

KU 257 sorghum and Thai opaque corn in broiler and growing pig rations
Provedor de dados: 106
Autores: Prateap Rachapaetayakom; Narm Sirisatern; Supaporn Isariyodom.
7 tables
Palavras-chave: Broiler chickens; Pigs; Rations; Corn; Maize; Sorghum; KU 257; Opaque-2; Feeding; Feeds; Ingredients; Growth; Carcass quality; Feed conversion efficiency; Costs; ข้าวโพด; ข้าวฟ่าง; พันธุ์เคยู 257; โอเพค 2; สูตรอาหาร; ไก่กระทง; สุกร.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3990

ข้าวโพดเลี้ยงสัตว์ลูกผสมเดี่ยวพันธุ์ใหม่ , KSX 4452
Provedor de dados: 106
Autores: Chokechai Aekatasanawan; Sansern Jampatong; Chamaiporn Aekatasanawan; Noppong Chulchoho; Chatpong Balla; Tosapon Thonglarp.
3 tables
Palavras-chave: Corn; Maize; Field corn; Single cross hybrid; KSX 4452; ข้าวโพด; ข้าวโพดเลี้ยงสัตว์; ลูกผสมเดี่ยว; สุวรรณ 4452.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4523

Synthetic variety: A future type of corn for Thailand
Provedor de dados: 106
Autores: Sawai Pongkao.
Palavras-chave: Corn; Maize; Synthetic variety; Varieties; Thailand; ข้าวโพด; พันธุ์สังเคราะห์; ประเทศไทย.
Ano: 1964
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3726

ปฏิสัมพันธ์ระหว่างความถี่การให้น้ำและอัตราปุ๋ยไนโตรเจนของข้าวโพดหวาน
Provedor de dados: 106
Autores: Wanchai Thanomsub; Wilaiwan Promkum; Sanayh Kraokaw.
3 tables
Palavras-chave: Corn; Maize; Sweet corn; Irrigation frequency; N fertilizers; ข้าวโพด; ข้าวโพดหวาน; การให้น้ำชลประทาน; อัตราปุ๋ย; ปุ๋ยไนโตรเจน; ผลผลิต.
Ano: 2003
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4539

Statistics on corn and sorghum
Provedor de dados: 106
Autores: Supote Dechathet.
Palavras-chave: Corn; Maize; Sorghum; Production; Trade; Domestic demand; ข้าวโพด; ข้าวฟ่าง; การผลิต; การค้าโลก; นโยบายทางการค้า; ความต้องการภายในประเทศ.
Ano: 1979
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3997

Light interception, leaf area and biomass production as a function of the density of maize plants analyzed using mathematical models
Provedor de dados: 1
Autores: Portes, Tomás Aquino; Melo, Hyrandir Cabral de.
Mathematical models were tested to correlate the leaf area index (LAI) of maize to the percentage of light intercepted by the canopy (% LIC) and this with the total dry matter of aerial parts (TDM), as well with the grain yield (GY). The experiment was conducted in a randomized block design, with four replications. The treatments consisted of hybrid maize at five plant densities: 4.0, 2.66, 2.0, 1.6, and 1.3 plants per m2 (pl m-2). At densities of 4.0 and 2.66 pl m-2, the average LAI and TDM did not differ among themselves but were significantly higher than those presented at the densities of 2.0, 1.66 and 1.3 pl m-2, which also did not differ among themselves. The number of corncobs per plant (cob pl-1) and GY behaved similarly. The LAI grew exponentially...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Ciências Agrárias  Fisiologia de Plantas Cultivadas age; Corn; Radiation; Yield Fisiologia de Plantas Cultivadas.
Ano: 2014
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17892

Protein and carbohydrate fractionation of Piata palisadegrass ensiled with energetic meals
Provedor de dados: 2
Autores: Perim, Rozana Castro; Instituto Federal Goiano; Costa, Kátia Aparecida de Pinho; Instituto Federal Goiano; Epifanio, Patrícia Soares; Instituto Federal Goiano; Teixeira, Daniel Augusto Alves; Instituto Federal Goiano; Fernandes, Patrick Bezerra; Instituto Federal Goiano; Santos Júnior, Divino Rosa dos; Instituto Federal Goiano.
This study determined the fractionation of protein and carbohydrate of Piata palisadegrass ensiled with energetic meals. The experiment was developed at the Federal Institute of Goiás State, Rio Verde Campus, using a completely randomized design with four replications, in a 4 x 5 factorial arrangement, being four energetic meals (millet, corn, sorghum and wheat) and five levels of addition (0, 8, 16, 24 and 32%). The meals were obtained by grinding the grains, where the levels of addition were calculated based on natural material. The results indicated that the energetic meals represented good sources of additives for ensiling Piata palisadegrass, for considerably improving protein and carbohydrate fractions. However, among the meals used, the sorghum was...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Additive; Brachiaria brizantha; Corn; Millet; Sorghum; Wheat.
Ano: 2014
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/22046

Design and construction of a mechanized charcoal-fueled corn roaster
Provedor de dados: 111
Autores: Sobowale, Sunday; Omotoso, Oluwole; Olatidoye, Olawale; Olayanju, Adeniyi; Mulaba-Bafubiandi, Antoine.
The economic situation in most developing countries has left farmers and processors operating at small scale and under unhygienic environment. The productivity is often too low to justify labor and time investment. With respect to the challenges particularly associated with roasting of corn, a roaster was designed, constructed and its performance evaluated. The mechanized charcoal fuelled corn roaster consists of a frame, roasting unit, charcoal tray, air blowing unit and a power transmission system. The functional efficiency of the machine at different roasting temperatures of 100, 130 and 150 oC ranged between 88 and 94%, while the roasting capacity and roasting time ranged between 40 and 54 fresh corns per hour in 22 and 30 min, respectively. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn roaster; Corn; Design and construction; Sensory evaluation; Food security.
Ano: 2020
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5975

Evaluation of Mechanical Z-Type Elevator Operation for Handling Seed Corn
Provedor de dados: 111
Autores: Gazor, Hamid Reza; Roustapour, Omid Reza.
Handling systems in seed processing factories inflict impressive damages on seed corn. It was reported 24% of damages on seed corns related to elevators. In current research, the operation of a Z- Shape elevator was studied and compared to conventional bucket elevator which employed in two seed drying stations of Seed and Plant Improvement Institute in Karaj city and Shahi plant in Moghan plain, Iran. The effect of elevator operation on seed cracking and breakage was determined by t- test. According to the results, applying Z- Shape elevator decreased the physical seed damages up to 78% and reduced the chance of seed cracking between 4 to 8% in comparison with conventional elevators. Economically results illustrated spending the cost equal to 10% of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Conveying system; Corn; Loss; Seed; Z- Shape elevator.
Ano: 2021
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/6689

Selection of fertilization method and fertilizer application rate on corn yield
Provedor de dados: 111
Autores: Bakhtiari, Mohammad Reza.
Abstract: A field experiment was carried out on the silty clay soil of Lack-Lack agricultural research field during two years to select the most suitable fertilization method (fertilizer broadcasting, fertilizer pouring in the furrow, fertilizer banding placement in one side and both sides of seedling) and application rate (30, 60 and 90 kg of net nitrogen from source of urea fertilizer/ha) on corn yield and yield components in Hamedan province in Iran.  Corn yield components evaluated were plant height, corn height, percentage of corncob, thousand-kernel mass and net yield.  A factorial experiment with 12 treatments (four methods × three levels) was replicated three times in 36 test plots.  By analysis of variance and comparison of treatment means using...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Fertilization methods; Nitrogen; Fertilizer application rates; Corn; Placement fertilizer; Iran.
Ano: 2014
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2700

Crop yield estimation using satellite images: comparison of linear and non-linear models
Provedor de dados: 114
Autores: Sayago,S; Bocco,M.
Development of models for crop yield prediction using remote sensing allows accurate, reliable and timely estimations over large areas. Particularly, this information is necessary to ensure the adequacy of a nation's food supply as well as to aid policy makers and farmers. In Argentina, soybean (Glycine max (L.) Merr.) and corn (Zea mays L.) are the most important crops. The goal of this research was to develop and evaluate linear and non-linear models to estimate crop yield from satellite data. Particularly, we proposed and applied those models to obtain soybean and corn yield in the central region of Córdoba (Argentina) using Landsat and SPOT images. The models were designed taking into account all or some bands included in the images from one or both...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Neural networks; Multiple linear regression; Soybean; Corn; Modelling.
Ano: 2018
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1668-298X2018000100001

In situ dry matter degradability of three tropical forages of green chopped and ensiled forms
Provedor de dados: 45
Autores: Cavalcante,D.R.; Perin,F.B.; Benedetti,E.
Dry matter (DM) ruminal degradability of corn (Zea mays L.), millet (Pennisetum glaucum (L. R. Br.) and sorghum (Sorghum bicolor L. Moench.) was evaluated using in situ technique with samples in green chopped and ensiled forms. Two crossbred fistulated (live weight of 480kg) dry cows participated. Samples of six grams in each forage were incubated in the rumen for 6, 24 and 96 hours. We estimated time zero (t0) washing the bags in water and it was used to calculate solubility. The experimental design followed a randomized block design with a split plot. We compared the average of DM through the SNK test at 5% probability. The results of disappearance (%) of dry matter forages of green chopped and ensiled forms in 0, 6, 24 and 96 hours were respectively:...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bromatology plant; Corn; Kinetics; Millet; Sorghum.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000100023

Growth performance and carcass yield of broiler chickens in response to carbohydrases and its association with phytase
Provedor de dados: 45
Autores: Dessimoni,G.V.; Sakomura,N.K.; Donato,D.C.Z.; Soares,L.; Sarcinelli,M.F.; Malheiros,E.B.; Dalólio,F.S.
ABSTRACT An experiment was conducted to evaluate broiler chicken performance and carcass yield in response to carbohydrase supplementation (Xylanase and Betaglucanase; XB) and association of carbohydrase and phytase (PHY). A total of 1,920 day-old male broiler chicks (Cobb 500) were distributed in a completely randomized design with 8 treatments and 8 replicates each, allocated in 64 pens with 30 chicks each. The treatments were: Positive Control (PC); Negative Control (NC): reduced ME [-120kcal/kg (Starter) and -170kcal/kg (Finisher)]; NC + XB [50g/ton]; NC + XB [100g/ton]; NC + XB [150g/ton]; NC + XB [50g/ton] + PHY [100g/ton]; NC + XB [100g/ton] + PHY [100g/ton]; NC + XB [150g/ton] + PHY [100g/ton]. The inclusion of XB (150) and XB (50, 100, and 150)...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Additives; Corn; Metabolizable energy; Enzyme; Soybean meal.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000300983

Effect of copper carbonate and zinc oxide applied to seeds on copper and zinc uptake by maize seedlings
Provedor de dados: 53
Autores: Dias,Marcos Altomani Neves; Cicero,Silvio Moure.
ABSTRACT Seed treatment is an interesting alternative to deliver micronutrients to field crops. The aim of this study was to investigate the uptake of Cu and Zn by maize seedlings, with the application of the water-insoluble sources copper carbonate and zinc oxide as seed treatment. Treatments were composed of a control (untreated seeds), five doses of copper (0.14, 0.28, 0.56, 1.12 and 2.24 mg Cu∙seed–1) and zinc (0.55, 1.10, 2.20, 4.40 and 8.80 mg Zn∙seed–1) as well as five doses of copper and zinc combined (0.14, 0.28, 0.56, 1.12 and 2.24 mg Cu∙seed–1; 0.55, 1.10, 2.20, 4.40 and 8.80 mg Zn∙seed–1). Plants were cultivated in sand, under greenhouse conditions and, at the two-leaf stage (15 days), the root and shoot tissues dry mass and concentration of Cu...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Zea mays L.; Corn; Seed treatment; Micronutrients.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052016000300286

THE RADIO SENSITIZING EFFECT OF METRONIDAZOLE IN MAIZE
Provedor de dados: 53
Autores: VICCINI,LYDERSON FACIO; SARAIVA,LUIZ SÉRGIO; ALMEIDA FILHO,JOSÉ DE; CRUZ,COSME DAMIÃO; ANDRADE,ROGÉRIO ALVAREZ DE.
The identification of chemical substances which increase the efficiency of radiation is important to make easier the obtention of plants with structural chromosome aberrations which may be used in an alternative program for hybrid maize production. The present work was carried out to investigate the effect of the chemical substance metronidazole in maize seedlings submitted to gamma radiation. Several treatments were done, soaking the seeds in solutions with varied concentrations of the active substance combined with solution filtration and gamma radiation. On the third day of the experiment, germination percentage, root and stem lengths were evaluated. At a high concentration (1,250 mg/50 mL) metronidazole behaved as a radiosensibilizer in the presence of...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Corn; Zea mays; Gamma radiation; Metronidazole.
Ano: 1997
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87051997000200004

Comparative analysis of genetic diversity among the maize inbred lines (Zea mays L.) obtained by RAPD and SSR markers
Provedor de dados: 52
Autores: Souza,Silvia Graciele Hülse de; Carpentieri-Pípolo,Valéria; Ruas,Claudete de Fátima; Carvalho,Valdemar de Paula; Ruas,Paulo Maurício; Gerage,Antônio Carlos.
The RAPD and SSR markers were used to compare the genetic diversity among the 16 maize inbred lines. Twenty-two primers were used in the RAPD reactions, resulting in the amplification of 265 fragments, while 16 pairs of SSR primers resulted in 75 fragments. The similarity based on Dice coefficient for the RAPD ranged from 53 to 84% and for the SSR from 11 to 82%. The dendrogram obtained by the RAPD showed five groups, while dendrogram obtained by the SSR showed three groups and one isolated line. The association constructed from the markers and the principal coordinate’s analysis separated lines into two groups according to endosperm color, either orange or yellow. The RAPD were effective to validate pedigree data, while the SSR were effective to recognize...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Distance genetic; Microsatellites; Molecular markers; Polymorphism; RAPD.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000100022

Comparison of thin-layer chromatography, spectrofluorimetry and bright greenish-yellow fluorescence test for aflatoxin detection in corn
Provedor de dados: 52
Autores: Ono,Elisabete Yurie Sataque; Silva,Marcelo da; Ribeiro,Ricardo Marcelo Reche; Ono,Mario Augusto; Hayashi,Luciana; Garcia,Glauco Tironi; Hirooka,Elisa Yoko.
In this study the bright greenish-yellow fluorescence test, widely used by the corn milling industry, was compared to the thin-layer chromatography (TLC) and spectrofluorimetry methods for aflatoxin detection in 40 corn samples naturally contaminated by the Aspergillus section Flavi. According to the corn processing industry criteria, all the samples were adequate for human and animal consumption by the bright greenish-yellow fluorescence test, but TLC and spectrofluorimetry analysis detected aflatoxins above the maximum tolerated limit (20 µg/kg) in 7 and 8 samples, respectively. Aflatoxins were detected in 16 (40%) corn samples by TLC, with levels ranging from 4.0 to 54.0 µg/kg (mean 19.97 ± 15.97 µg/kg), and in 25 (62.5%) samples by spectrofluorimetry,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Thin-Layer Chromatography; Spectrofluorimetry; BGYF; Aflatoxins; Corn; Mycotoxins.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300025

Fumonisins B1 and B2 in corn-based products commercialized in the state of Santa Catarina - Southern Brazil
Provedor de dados: 52
Autores: Scaff,Rejane Maria Cirra; Scussel,Vildes Maria.
Corn flour, "canjica" (corn grits), corn flakes and popcorn for human consumption, commercialized in Santa Catarina (n=82), were analyzed in order to detect the presence of fumonisins B1 (FB1) and B2 (FB2). From the samples, 92.68% showed detectable levels of Fumonisins (FBs). Corn flour showed the highest level of contamination (91.5%) with average levels of 3.811 and 5.737 mg/g for the home-processed and industrialized products, respectively. The next most contaminated product was popcorn with a average of 2.872 mg/g and an occurrence in 91.6% of the samples. All samples of corn flakes were contaminated with an average of 1.307 mg/g. The product with the lowest levels of FBs was "canjica" with a average contamination of 0.732 mg/g. These results...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Fumonisins; Brazilian corn products.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000600011

Milk line as an indicator of the harvesting time of three hybrid seeds of corn (Zea mays L.)
Provedor de dados: 52
Autores: Santos,Célio Trzeciak dos; Dalpasquale,Valdecir Antoninho; Scapim,Carlos Alberto; Braccini,Alessandro de Lucca e; Krzyzanowski,Francisco Carlos.
The experiment was carried out to evaluate the time for harvesting seeds of three hybrids of corn (Zea mays L.) at their best physiological quality and the use of the milk line as an indicator of the physiological seed maturity. Single hybrids CD 1723 and CD 5501 and double hybrid OC 705 seeds were collected for 59 days, every four days, starting 23 days after female flowering. Seed dry weight, moisture content, germination, vigour (cold and accelerated aging tests), black layer formation and seed milk line development were analysed. The harvesting time started 47 days after female flowering with high physiological quality of the seeds identified by a joint analysis of those seven characteristics of them. The milk line at stage 4 proved to be the best...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Corn; Seeds; Harvesting time; Milk line.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000200001

Survey of moniliformin in corn cultivated in the state of São Paulo and in corn products commercialized in the city of Campinas, SP
Provedor de dados: 58
Autores: Leoni,Luís Antonio B.; Soares,Lucia M. Valente.
Moniliformin, a toxin produced by Fusarium, was investigated in 22 samples of corn, 17 coming from districts of the state of São Paulo and 4 from experimental plots of the Campinas Institute of Agronomy, Brazil. The toxin was also investigated in 68 samples of corn products commercialized in Campinas, SP. Moniliformin was not detected in any sample.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mycotoxins; Moniliformin; Corn; Fusarium toxins.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000100004

Distribution of aflatoxins in corn fractions visually segregated for defects
Provedor de dados: 58
Autores: Piedade,Fabiana Segatti; Fonseca,Homero; Gloria,Eduardo Micotti da; Calori-Domingues,Maria Antonia; Piedade,Sônia Maria Stefano; Barbin,Décio.
The aflatoxin distribution in corn fractions obtained after visual segregation for defects in 30 samples, known to be contaminated, was studied. Each sample was passed through a 5.0 mm round holes sieve, graded for defects and then segregated in sound kernels (regular kernels) and non-sound kernels (injured, germinated, fermented, moldy, heated, insect damaged, immature, broken, hollow, fermented up to ¼, discolored, extraneous materials, and injured by other causes), as defined by the Brazilian Official Grading rules for corn. The non-sound kernels showed the highest contamination levels in all samples. The contamination levels of non-sound kernels (20% of total weight) ranged from 23 to 1,365 µg/kg of aflatoxins (B1, B2, G1 and G2) and were higher than...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aflatoxins; Corn; Contamination distribution; Visual segregation; Fraction.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000300013

Occurrence of zearalenone in wheat- and corn-based products commercialized in the State of Paraná, Brazil
Provedor de dados: 58
Autores: Almeida-Ferreira,Giovanna Caputo; Barbosa-Tessmann,Ione Parra; Sega,Rose; Machinski Junior,Miguel.
The productivity of wheat and corn crops depends on climatic conditions and resistance against phytopathogenic fungi such as those of the genus Fusarium. Some species of this genus produce zearalenone (ZEA), a mycotoxin with hyperestrogenic effects. The objective of this study was to investigate the presence of ZEA in samples of cracked wheat (n = 109), popcorn (n = 51) and corn grits (n = 50) commercialized in the State of Paraná, Brazil. Commercial samples of each crop were collected between September 2007 and June 2008 and analyzed by thin-layer chromatography. The method used for detection of the mycotoxin in wheat and corn derivatives presented a recovery rate of 94.5% and 99.5%, respectively, detection limit of 40 μg.kg-1 and quantification limit of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Wheat; Corn; Zearalenone; Thin-layer chromatography; Mycotoxins.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000200005

Fumonisins in corn cultivars in the state of São Paulo
Provedor de dados: 58
Autores: Camargos,Simone M.; Soares,Lucia M. Valente; Sawazaki,Eduardo; Bolonhezi,Denizart; Castro,Jairo L.; Bortolleto,Nelson.
Twenty three samples, belonging to 19 corn cultivars with distinct types of germoplasms, endosperm and length of vegetative cycle, were analyzed for fumonisins B1 and B2. The cultivars were grown in experimental fields in three locations (Votuporanga, Ribeirão Preto and Capão Bonito) within the State of São Paulo, Brazil, during the 97/98 crop. All samples were contaminated with fumonisins with concentrations ranging from 1.63 µg/g to 25.69 µg/g with an average of 5.61 µg/g for FB1 and from 0.38 µg/g to 8.60 µg/g with an average of 1.86 µg/g for FB2. In terms of fumonisins, these high levels put the corn cultivated in São Paulo among the most contaminated in the world reported to date.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mycotoxins; Fumonisins; Fusarium; Corn.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000300015

Mycoflora and aflatoxin/fumonisin production by fungal isolates from freshly harvested corn hybrids
Provedor de dados: 58
Autores: Almeida,Adriana P.; Corrêa,Benedito; Mallozzi,Marisa A. B.; Sawazaki,Eduardo; Soares,Lúcia M. Valente.
The mycoflora of 3 hybrids of freshly harvested corn grains collected from three regions of the state of São Paulo, Brazil (Assis, Capão Bonito and Ribeirão Preto) was investigated. A total of 66 samples were analyzed focusing on the influence of abiotic factors (moisture content, water activity, temperature and rainfall) on both the prevalence of Aspergillus flavus and Fusarium moniliforme, and the ability of these genera isolates to produce aflatoxins and fumonisins, respectively. In the three surveyed regions, the fungal population comprised mainly Fusarium spp., Penicillium spp., Aspergillus spp. and 2 others filamentous fungal genera, which were isolated from corn kernels showing water activity of 0.30 to 0.99 and moisture content of 5.0% to 20.2%....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aflatoxins; Aspergillus flavus; Fumonisins; Fusarium moniliforme; Corn.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000400016

Distribution of aflatoxins in contaminated corn fractions segregated by size
Provedor de dados: 58
Autores: Piedade,Fabiana S.; Fonseca,Homero; Glória,Eduardo M.; Calori-Domingues,Antonia; Piedade,Sônia M.S.; Barbin,Décio.
The efficiency of segregation, by particle size, in reducing the aflatoxin content of corn lots under the Brazilian conditions was studied. The aflatoxin content, in the corn fractions obtained after sieving thirty contaminated samples, with approximately 3.0 kg each, was determined. The samples were passed through 4.5 mm round-hole sieves and the fractions with particles ³4.5 mm (fraction A) and &lt;4.5 mm (fraction B) and then analyzed for aflatoxins by TLC. The results showed that the distribution of the aflatoxins among the fractions A and B varied from sample to sample. However, the fraction B presented higher content (6 to 1,422 µg/kg) of aflatoxins (P&lt;5%), than samples of fraction A (4 to 389 µg/kg). In spite of that the segregation of this...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aflatoxin; Corn; Contamination distribution; Segregation; Fractions.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000100002

Sampling plan for the analysis of aflatoxin in peanuts and corn: an update
Provedor de dados: 58
Autores: Fonseca,Homero.
The aim of this paper was to update the sampling plan for analysis of mycotoxins in grains, formerly published by the author. The proposed alterations were based on the acquired experience on its application and on FAO recommendations. This update restricts the scope of the former plan and establishes a sampling plan for analysis of aflatoxin in peanuts and corn, by means of modified formulas, the minimum number of sacks or points (when in bulk) from which incremental samples should be drawn to make a bulk sample. Fractional exponents (square roots) of the formulas proportionally decrease the number of sacks/points to be sampled as the lot size increases. Operating Characteristic (OC) curves developed for in-shell and shelled peanuts and corn as well as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Sampling; Peanuts; Corn; Aflatoxin; Analysis.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000200001

Availability of Nitrogen, Phosphorus and Potassium from Poultry Litter and Conventional Fertilizers in a Volcanic Soil Cultivated with Silage Corn
Provedor de dados: 117
Autores: Hirzel,Juan; Walter,Ingrid.
Poultry litter (PL) is an organic matter source used as soil amendment. Besides its important nutrient content, it is a cheap alternative to conventional fertilizers in crop production. The efficient use of PL also helps reduce the environmental problems normally associated with its disposal near poultry production farms. This article reports the relative effects of PL and conventional fertilizers on the availability of soil N, P and K, dry matter (DM) production and total nutrient content in silage corn (Zea mays L.). The field experiment was carried out in a soil derived from volcanic ash (Tipic Melanoxerands) of Central South Chile. Corn was grown for three seasons (2002-2005) and PL and conventional fertilizers were applied in the first two years. The...
Tipo: Journal article
Palavras-chave: Poultry litter; Soil fertility; Corn; Nitrogen; Phosphorus; Potassium.
Ano: 2008
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392008000300006

Granules morphology and rheological behavior of green banana (Musa cavendishii) and corn (Zea mays) starch gels
Provedor de dados: 64
Autores: Izidoro,Dayane Rosalyn; Demczuk Junior,Bogdan; Haminiuk,Charles Windson Isidoro; Sierakowski,Maria Rita; Freitas,Renato João Sossela de; Scheer,Agnes de Paula.
In this work, it was used starch obtained from green banana (Musa cavendishii) and commercial corn (Zea mays) starch in order to compare the granule morphology and the rheological behavior of these gel-starches. Images of starch granules morphology were obtained from scanning electron microscope (SEM). The banana starch granules presented an oval and ellipsoidal shape with irregular diameters. Neverthless, the granules of corn starch showed a poliedric shape, with different sizes. The rheological behavior of gel starch solutions showed a non-newtonian character with a pseudoplastic behavior. Herschel-Bulkley model gave a good description on the rheological behavior of the gel starch. Banana gel-starch solutions showed higher values of shear stress and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Starch; Green banana; Corn; Microscopy; Rheology.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542007000500026