Consulta: subjectFacets:"Spacing"
Registros recuperados: 73
Data/hora: 13/06/2024 07:04:50

Plant density in production of mini lettuce cultivars in organic system management
Provedor de dados: 75
Autores: Takahashi,Keiko; Cardoso,Antonio II.
Production of mini vegetables in organic system is a good alternative to improve profit, but there are no researches about the optimum plant density for these cultivars in Brazilian conditions. Two experiments were conducted to evaluate the production of mini lettuce cultivars in different plant densities. Experiment 1 was conducted from January 1th (sowing) to February 10th(harvesting), 2012. The experimental design was completely randomized blocks, with six treatments in factorial scheme, 3 mini lettuce cultivars (Tudela, Renoir and Sartre) x 2 spacing between plants (16 and 20 cm), with eight replications and plots (2.04 m2) with six rows, spaced 15 cm. Experiment 2 was conducted from June 6th (sowing) to July 18th (harvesting), 2012. The cultivars...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lactuca sativa; Spacing; Yield.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362014000300342

Influences of plant density and fruit thinning on watermelon hybrid production cultivated in different seasons
Provedor de dados: 75
Autores: Campos,Antônio Marcos D; Luz,José Magno Q; Santana,Denise G.; Marquez,Guilherme R.
ABSTRACT Brazilian watermelon productivity is not efficient when compared to the largest producer countries, due to abiotic and biotic factors. Some of the difficulties are because of a small number of studies on this crop in Brazil. The aim of this study was to evaluate the effects of plant density and fruit thinning on two commercial watermelon hybrids (Talisman and Youlie), using trials which were carried out in two different seasons (April - July and August - November). The experiment was conducted in Uberlândia-MG and consisted of two managements of fruit position (A-basal and B-distal) and four plant densities (3,000, 4,000, 5,000 and 6,000 plants/ha). In season 1, the distal management was the most productive in relation to all cultivation...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Citrullus lanatus; Spacing; Fruit position; Hybrids.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000400409

Yacon planting density in intercropping with corn under banana orchard
Provedor de dados: 75
Autores: Teixeira,Ariany das Graças; Oliveira,Fábio Luiz de; Parajara,Magno do C; Zucoloto,Moises; Dalvi,Leandro P.
ABSTRACT Yacon is a crop which requires development of strategies for its cultivation. One of the possibilities is to introduce yacon in perennial crops using intercropping system. The aim of this study was to evaluate different planting densities of yacon grown in intercropping with corn under banana orchard, verifying its development and production. At 90 days after planting, morphological and physiological evaluations were done, at 210 days yacon was harvested, and its productivity calculated using the fresh tuberous root production. The Area Equivalence Index (IEA), and the Relative Contribution of Crops (CRC) to IEA were calculated. Yacon development and production were hampered by the corn intercropping (under the banana orchard), regardless of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Smallanthus sonchifolius; Spacing; Polyculture; Shading.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000100083

A cultura do urucu no Norte do Brasil.
Provedor de dados: 14
Autores: FALESI, I. C.; KATO, O. R.
bitstream/item/58787/1/CPATU-Doc65.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Urucu; Cultivo; Sememte; Armazenagem; Propagação; Biologia floral; Bixina; Brasil; Annato; Cultivation; Floral biology; Seed; Propagation; Production; Spacing; Culting; Pole; Fertilizer.; Adubação; Bixa Orellana; Comercialização; Enraizamento; Espaçamento; Estaca; Muda; Poda; Produção; Seleção.; Amazonia; Commercialization; Pruning; Rooting; Storage.
Ano: 1992
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/379411

CULTURA da cana de açúcar.
Provedor de dados: 14
bitstream/item/146498/1/CANA-ACUCAR.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Cana-de-açúcar; Cultivo; Controle; Sugar cane; Cultivation; Plantation date; Fertilizer; Spacing; Cultural practices; Harvest; Yield; Pest; Disease; Control.; Adubação; Clima; Colheita; Espaçamento; Época de Plantio; Doença; Praga; Pratica Cultural; Produtividade; Solo.; Climate; Soil.
Ano: 1973
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375990

Recomendações para o cultivo do algodão na região leste do Estado do Pará.
Provedor de dados: 14
Autores: SANTOS, A. I. M. dos.
bitstream/item/152469/1/ComTec17.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Cultivo; Cultivar; Controle; Zona leste; Pará; Brasil; Cultivation; Variety; Platantion date; Cultural practices; Spacing; Pest; Control; Harvest; Production; Cost; Yield.; Algodão; Colheita; Custo; Época de Plantio; Espaçamento; Praga; Produtividade; Pratica Cultural; Produção.; Amazonia; Cotton.
Ano: 1973
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/376307

Cultivares, épocas de semeadura, populações, densidades e espaçamentos de soja, recomendados para o Estado do Paraná - ano agrícola 1979/80.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
bitstream/item/54027/1/3.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Praticas culturais; Variedade recomendada; Densidade; Brasil; Parana; Soybean; Recommended varieties; Spacing; Cultural methods.; Espaçamento; Época de Semeadura; População; Soja.; Density; Brazil; Population; Sowing date.
Ano: 1979
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444334

Indicações para o cultivo do amendoim.
Provedor de dados: 14
Autores: SANTOS, A. I. M. dos; CONDURÚ, J. M. P.
bitstream/item/70905/1/IPEAN-Comunicado30.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Cultivo; Zona leste; Pará; Brasil; Peanut; Cultivation; Spacing; Plantation date; Fertilizer; Yield; Harvest; Cultural practices.; Amendoim; Adubação; Colheita; Época de Plantio; Espaçamento; Produtividade.; Pratica Cultural; Amazonia.
Ano: 1972
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/376311

Prata Ken: cultivar de bananeira resistente à sigatoka-negra, para o Estado do Amazonas.
Provedor de dados: 14
Autores: GASPAROTTO, L.; PEREIRA, J. C. R.; PEREIRA, M. C. N.; COSTA, M. M. da; CORDEIRO, Z. J. M.; SILVA, S. de O. e.
Com base em avaliações realizadas durante dois ciclos produtivos em Manaus, onde a sigatoka-negra está presente, foi selecionada a cultivar Prata Ken para recomendação aos produtores amazonenses. Características e recomendações da cultivar. Espaçamento e densidade populacional. Adubação. Adubação de cobertura/planta.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Brasil; Amazonas; Manaus; Agronomic characters; Spacing; Harvest; Postharvest.; Adubação; Banana Prata; Características Agronômicas; Colheita; Densidade de Plantio; Espaçamento; Manejo; Musa Acuminata; Pós-Colheita.; Fertilizers.; Crop management.
Ano: 2001
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668626

Espaçamento e densidade de plantio para o arroz de sequeiro na zona bragantina: Campo Experimental de Tracuateua - Bragança, PA.
Provedor de dados: 14
Autores: LOPES, A. de M.; KASS, D. L.; FURLAN JUNIOR, J.; OLIVEIRA, A. F. F. de.
bitstream/item/114593/1/COMUNICADO-TECNICO-20.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Arroz de sequeiro; Região Bragantina; Tracauteua; Pará; Brasil; Spacing; Planting density.; Densidade de Plantio; Espaçamento.; Amazonia; Rice.
Ano: 1973
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/376689

Arquitetura de cultivares de soja em função de diferentes arranjos de plantas.
Provedor de dados: 14
Autores: SUTIER, G. A. da; GARCIA, R. A.
bitstream/item/148197/1/1-Arquitetura-.....pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Semeadura cruzada; Spacing; Cross-seeding.; Espaçamento; Glycine Max.
Ano: 2016
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1053796

Espaçamento e densidade de plantio em viveiro de seringueira.
Provedor de dados: 14
Autores: COQUEIRO, G. R.; VIEGAS, R. M. F.; ALVES, R. M.; VIEGAS, I. de J. M.
Verificou-se o efeito de diferentes espaçamentos com suas respectivas densidades em viveiro de seringueira, na produção de mudas do tipo convencional (raiz nua). Dos resultados obtidos, conclui-se que as melhores opções de espaçamento para viveiro de seringueira, levando-se em consideração uma maior produção de porta-enxertos por unidade de área, foram: 6(0,60m x 0,15m) x 1,20m e 2(0,50m x 0,15m) x 1,0m, com 62715 e 56960 porta-enxertos/ha em condições para receber os dois tipos de enxertia: verde e convencional.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Densidade; Enxertia verde; Porta-enxerto; Brasil; Amazonas; Rubber tree; Planting density; Spacing; Rootstock; Grafting; Green budding.; Espaçamento; Espécie; Enxerto; Hevea; Plantio; Seringueira.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665133

Recomendações de cultivares de soja, épocas de semeadura, populações, densidades e espaçamentos de soja para o Estado do Paraná, para o ano agricola 1983/84.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
bitstream/item/54021/1/20.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Densidade; Variedade recomendada; Brasil; Parana; Soybean; Cultural methods; Spacing; Recommended variety.; Espaçamento; Época de Semeadura; População; Pratica Cultural; Soja.; Density; Brazil; Population; Sowing date.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444340

O Cultivo do mamão.
Provedor de dados: 14
Autores: SANCHES, N. F.; DANTAS, J. L. L.
Para o cultivo do mamoeiro e recomendado um conjunto de técnicas que viabiliza a exploração comercial desta cultura, contendo informações sobre programação e plantio, adubação, tratos culturais, controle de pragas e doenças, métodos de colheita e pós-colheita, formas de utilização, bem como os coeficientes técnicos e custo de produção para implantação da cultura.
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Carica papaya L; Cultivo; Variedades; Sunrise Solo; Fomosa; Condições edafoclimáticas; Mudas; Sementes; Plantas daninhas; Desbate; Desbrota; Culturas intercalares; Pragas; Doencas; Frigoconservacao; Ultilizacao; Papaya; Cultivation; Sunrise; Formosa; Leal analysis; Edaphic and climatic; Conditions; Spacing; Thinning; Diseases; Preservation; Ultilization.; Calagem; Boro; Análise Foliar; Comercialização; Espaçamento; Mamão; Solo.; Boron; Marketing; Intercropping; Liming; Pests; Production costs; Seedlings; Seeds; Sprouting; Varieties; Weeds.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/642741

Efeito do espacamento entre fileiras e densidade de plantio na cultura do arroz de sequeiro em Rondonia.
Provedor de dados: 14
Autores: SOBRAL, C. A. M.; OLIVEIRA, J. N. S.
bitstream/item/59901/1/PA-15850001.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Densidade; Brasil; Rondonia; Spacing; Plantation.; Arroz Sequeiro; Espaçamento; Oryza Sativa; Plantio.; Brazil; Rice.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/698568

Recomendações de cultivares, épocas de semeadura, populações, densidade e espaçamentos de soja para o Estado do Paraná no ano agrícola 1981/82.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
bitstream/item/54020/1/10.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Densidade; Variedade recomendada; Brasil; Parana; Soybean; Cultural methods; Spacing; Recommended variety.; Época de Semeadura; Espaçamento; População; Pratica Cultural; Soja.; Density; Brazil; Population; Sowing date.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444341

Fruteiras: abacaxizeiro, cajueiro, goiabeira, maracujazeiro, murucizeiro.
Provedor de dados: 14
Autores: CALZAVARA, B. B. G.
bitstream/item/166617/1/Culturas-da-amazonia-COMPLETO.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Cultivo; Muruci; Cultivar; Controle; Pará; Brasil; Fruit; Cultivation; Pineapple; Cashew-nut; Guava; Maracock; Yield; Variety; Plantation date; Spacing; Fertilizer; Disease; Control.; Adubação; Abacaxi; Caju; Doença; Época de Plantio; Espaçamento; Fruta; Goiaba; Maracujá; Peste; Produção; Produtividade; Praga; Solo.; Amazonia; Soil.
Ano: 1980
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/856001

Comportamento da pimenta-do-reino em diferentes espaçamentos e tamanhos de tutor.
Provedor de dados: 14
Autores: KATO, O. R.; ALBUQUERQUE, F. C. de; KATO, M. do S. A.; KATO, A. K.
bitstream/item/64580/1/Altamira-PA4.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Pimenta-do-reino; Altamira; Pará; Brasil; Spacing; Staking.; Espaçamento; Produtividade; Piper Nigrum; Tutoramento.; Amazonia; Yields.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/382476

Trigo Embrapa 42: cultivar aos triticultores de Goiás e Distrito Federal.
Provedor de dados: 14
Autores: ALBRECHT, J. C.; ANDRADE, J. M. V. de; SOUSA, C. N. A. de; BRAZ, A. J. B. P.; VANDERLEI, J. C.
bitstream/item/128327/1/doc-110.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Brasil; Controle de doenças; Cultivar; Cultivation; Distrito Federal; Goiás; Management; Quality; Sowing depth; Spacing; Cerrado; Colheita; Densidade de Semeadura; Época de Semeadura; Espaçamento; Grão; Irrigação; Manejo; Profundidade de Semeadura; Qualidade; Rendimento; Trigo; Triticum Aestivum; Variedade; Brazil; Crop yield; Disease control; Grain crops; Harvesting; Irrigation; Sowing date; Varieties; Wheat.
Ano: 2004
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1022426

Leguminosas para adubação verde na região bragantina, Estado do Pará.
Provedor de dados: 14
Autores: LOPES, O. M. N.
bitstream/item/59282/1/CPATU-ComTec86.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Propriedade físico-química do solo; Feijão-de-porco; Mucuna ana; Stizolobium deeringeanum; Tracuateua; Pará; Brasil; Feed legumes; Green manure; Spacing; Production; Soil chemicophysical properties; Dry watter.; Adubação Verde; Crotalária; Crotalária Juncea; Cajanus Cajan; Canavalia Ensiformis; Desmódio; Desmodium Ovalifolium; Espaçamento; Guandu; Leguminosa Forrageira; Matéria Seca; Mucuna Preta; Pueraria Phaseoloides.; Produção; Chamaecrista rotundifolia; Chamaecrista; Crotalaria spectabilis; Amazonia.
Ano: 1998
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375525

Cultivo orgânico do café: recomendações técnicas.
Provedor de dados: 14
Autores: RICCI, M. dos S. F.; ARAÚJO, M. do C. F.; FRANCH, C. M. de C.
Agricultura alternativa e agricultura convencional. Fundamentos da agricultura orgânica. A cafeicultura, segundo os princípios da agricultura orgânica. Escolha da espécie e das cultivares adequadas. Formação das mudas. Preparo da área de plantio. Correção do solo. Fontes de matéria orgânica e de nutrientes. Estercos. Compostagem. Vermicompostagem. Cobertura morta do solo. Cobertura viva do solo e adubos verdes. Biofertilizantes. Espaçamento e densidade de plantio. Controle alternativo de fitopatógenos e pragas do cafeeiro. Controle de fitopatógenos. Controle de pragas, ácaros e nematóides. Controle de plantas invasoras. Arborização ou sombreamento de cafezais. Conversão de lavouras convencionais em orgânicas. Certificação e comercialização de café orgânico.
Tipo: Livro técnico (INFOTECA-E)
Palavras-chave: Agricultura natural; Vermicompostagem; Cobertura viva; Fitopatologia; Planta invasora; Coffee; Alternative agriculture; Planting density; Spacing; Cultural practices; Cultural methods; Phytopathology; Plant diseases; Nematodes; Revegetation.; Agricultura Alternativa; Ácaro; Adubo Orgânico; Agricultura Orgânica; Biofertilizante; Arborização; Café; Compostagem; Cobertura Morta; Comercialização; Densidade de Plantio; Doença de Planta; Esterco; Erva Daninha; Nematóide; Matéria Orgânica; Nutriente; Praga; Pratica Cultural; Solo; Sombreamento.; Acarus; Lumbricidae; Nematoda; Composting; Biofertilizers; Organic fertilizers; Organic matter; Plant pathology; Mulching; Nutrients; Soil; Vermicomposting.
Ano: 2002
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/622689

Cultivares, épocas de semeadura, populações, densidades e espaçamentos de soja, recomendados para o Estado do Paraná - ano agrícola 1980/81.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
bitstream/item/54029/1/5.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Praticas culturais; Cultivar recomendada; Densidade; Brasil; Parana; Soybean; Recommended varieties; Spacing; Cultural methods.; Espaçamento; Época de Semeadura; População; Variedade; Soja.; Brazil; Population density.
Ano: 1980
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444333

Variação do espaçamento entre faixas de colheita na geração de mapas de produtividade.
Provedor de dados: 14
Autores: SHIRATSUCHI, L. S.; MACHADO, A. L. T.
RESUMO: Este trabalho avaliou o efeito do espaçamento entre faixas de colheita na geração de mapas de produtividade da cultura de milho. Avaliou-se a correlação existente entre um mapa confeccionados a partir da colheita da área total ( referencia) e outros 5 mapas, onde foram retiradas 2, 4, 6, 8 e 10 faixas de colheita. O mapa referencia foi confeccionado a partir da interpolação por krigagem sem a retirada de faixas de colheita. foram utilizados dois métodos de interpolação (krigagem e inverso da distancia) com aplicação e sem a aplicação de media circular na faixa (MCF) antes da geração dos mapas. A correlação entre os mapas foi feita utilizando- se os métodos de correlação de Pearson e Sperman rank. Concluiu-se que para a cultura de milho, nessa área...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Interpolação; Management; Methods; Interpolation; Spacing; Productivity; Maize.; Colheita; Espaçamento; Mapa; Manejo; Milho; Método; Produtividade; Zea Mays.; Cartography; Harvesting.
Ano: 2003
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/568038

Comportamento de três cultivares de café submetidas a diferentes espaçamentos entre linhas e regimes hídricos no Cerrado.
Provedor de dados: 14
Autores: GUERRA, A. F.; ROCHA, O. C.; RODRIGUES, G. C.; SANZONOWICZ, C.; MERA, A. C.; CORDEIRO, A.
RESUMO: O objetivo deste trabalho foi definir os melhores espaçamentos entre linhas de plantas de três cultivares de café arábica, Iapar 59, Acaiá Cerrado MG 1474 e Topázio MG 1190, submetidas a cinco regimes hídricos, buscando tornar eficientes os sistemas, manual e mecanizado, de manejo da cafeicultura no Cerrado. A cultivar Iapar 59 foi plantada com o espaçamento de 0,5 m entre plantas, e as variedades Acaiá Cerrado e Topázio foram implantadas no espaçamento de 0,60 m entre plantas na linha. O espaçamento entre linhas também variou conforme a variedade. A cultivar Iapar 59 foi implantada nos espaçamentos entre linhas de 2,20 m, 2,80 m e 3,80 m. As variedades Topázio e Acaiá Cerrado foram plantadas nos espaçamentos de 2,40 m, 3,40 m e 4,00 m. Semelhante...
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Coffee; Spacing; Productivity.; Coffea Arábica; Café; Densidade de Plantio; Espaçamento; Irrigação; Manejo de Água; Produtividade.; Irrigation; Plant density; Water management.
Ano: 2007
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/571950

Cultura da mandioca.
Provedor de dados: 14
Autores: ALBUQUERQUE, M. de.
Recomendações técnicas sobre a cultura da mandioca (Esculenta crantz) na Amazônia Oriental. Resultados das pesquisas realizadas pelo IPEAN.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivo; Consorciação; Rotação; Cultivar; Brasil; Cultivation; Spacing; Cultural practices; Rotation; Harvest; Pest; Variety.; Colheita; Espaçamento; Mandioca; Plantio; Pratica Cultural.; Praga; Amazonia; Cassava; Intercropping; Planting.
Ano: 1973
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375626

Estudo do espaçamento e densidade de semeadura em arroz de várzea no estado de Mato Grosso do Sul.
Provedor de dados: 14
Autores: HECKLER, J. C.
bitstream/item/66145/1/CPAO-PESQ.-AND.-8-80.pdf
Tipo: Outras publicações técnicas (INFOTECA-E)
Palavras-chave: Brasil; Mato Grosso do Sul; Spacing; Lowland.; Arroz; Densidade de Semeadura; Cerrado; Espaçamento; Oryza Sativa; Várzea.; Brazil; Rice.
Ano: 1980
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/234721

Mandioca.
Provedor de dados: 14
Autores: ALBUQUERQUE, M. de.
Pesquisas do IPEAN. A cultura em grandes zonas agrícolas do estuário amazônico.
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Cultivo; Cultivar; Consorciação; Rotação; Classificação; Utilização; Brasil; Pará; Cultivation; Disease; Pest; Variety; Fertilizer; Rotation; Spacing; Plantation date; Yield; Production; Utilization.; Adubação; Botânica; Época de Plantio; Espaçamento; Doença; Mandioca; Pesquisa; Praga; Produtividade; Plantio; Produção; Tecnologia.; Amazonia; Classification; Cassava; Botany; Intercropping; Planting; Research; Technology.
Ano: 1970
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/387078

Recomendação de cultivares, épocas de semeadura, espaçamento e densidade da soja, para o ano agrícola 1985/86, no Paraná.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
bitstream/item/54025/1/33.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Densidade; Variedade recomendada; Brasil; Parana; Soybean; Culural methods; Spacing; Recommended variety.; Época de Semeadura; Espaçamento; Pratica Cultural; Soja.; Density; Brazil; Sowing date.
Ano: 1985
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444338

Estudos com mandioca.
Provedor de dados: 14
Autores: ALBURQUERQUE, M. de.
bitstream/item/69200/1/IAN-Circular6-p14.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Cutivar; Densidade; Cultivo; Variety; Yield; Spacing; Cultivation; Cost.; Custo; Espaçamento; Farinha Seca; Mandioca; Produtividade.; Cassava; Density.
Ano: 1962
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375627

Trigo Embrapa 42: nova opcao para os triticultores de Goias e Distrito Federal.
Provedor de dados: 14
Autores: ALBRECHT, J. C.; ANDRADE, J. M. V. de; SOUSA, C. N. A. de; BRAZ, A. J. B. P.; VANDERLEI, J. C.
A nova cultivar Embrapa 42 (Triticum aestivum L.) foi desenvolvida pela Embrapa Cerrados, Planaltina-DF e Embrapa Trigo, Passo Fundo-RS. Originou-se do cruzamento entre as linhagens LAP 689 (Arthur Type*2/7 Cerros//Ter/Bulgaria 88/3/Ciano/Inia) e MS 7936 (Kavkaz/Tanori//Tito sib). Sendo recomendada para plantio no sistema de cultivo irrigado por aspersao, na estacao seca, no estado de Goias e no Distrito Federal, desde 1994. Essa cultivar destaca-se por apresentar alto potencial de rendimento de graos, altura media, ciclo precoce e resistencia ao acamamento. Quanto a qualidade industrial e um trigo de gluten forte e estabilidade alta, que conferem a ela uma classificacao de trigo melhorador. Em relacao ao rendimento de graos, na media de 11 experimentos...
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cultivar Embrapa 42; Cultivo; Controle de doencas; Goias; Distrito Federal; Wheats; Cultivation; Sowig depth; Spacing; Management; Quality.; Cerrado; Colheita; Densidade de Semeadura; Época de Semeadura; Espaçamento; Grão; Irrigação; Manejo; Profundidade de Semeadura; Qualidade; Rendimento; Trigo; Triticum Aestivum.; Brazil; Harvesting; Grain crops; Disease control; Crop yield; Irrigation; Sowing date; Varieties.
Ano: 1999
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/555048

Preparo de área para plantio de freijó (Cordia goeldiana).
Provedor de dados: 14
Autores: YARED, J. A. G.; MARQUES, L. C. T.; BRIENZA JUNIOR, S.; CARPANEZZI, A. A.; KANASHIRO, M.
bitstream/item/57637/1/CPATU-PA115.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Freijó; Preparo de área; Corid goeldiana; Spacing; Land clearing.; Espaçamento; Essência Florestal; Plantio.; Forest trees.; Forest plantations.
Ano: 1983
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/383288

Influência do espaçamento e densidade de plantio no desenvolvimento de plantas em viveiro de seringueira na pré-Amazônia maranhense.
Provedor de dados: 14
Autores: VELOSO, C. A. C.; VIEGAS, I. de J. M.; RIBEIRO, S. I.
bitstream/item/223706/1/Influencia-do-espacamento-e-densidade.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Açailândia; Maranhão; Brasil; Spacing; Plant development stages; Espaçamento; Etapa de Desenvolvimento da Planta; Hevea Brasiliensis; Seringueira; Viveiro; Amazonia; Plant nurseries.
Ano: 1986
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/383598

Espacamento e densidade de semeadura para trigo irrigado no cerrado.
Provedor de dados: 14
Autores: SILVA, D. B. da.
bitstream/item/121501/1/gtec-03.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Spacing; Wheats.; Cultura Irrigada; Densidade de Semeadura; Cerrado; Espaçamento; Trigo.; Irrigated farming.
Ano: 1996
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/545307

Efeito do espaçamento sobre o crescimento e produção de porta-enxerto de seringueira.
Provedor de dados: 14
Autores: PEREIRA, A. V.; CONCEIÇÃO, H. E. O.; RODRIGUES, F. M.; BERNIZ, J. M. J.; ROSSETTI, A. G.
Pela analise dos dados de produtividade e lucro bruto, constatou-se que para producao de mudas de seringueira do tipo toco-enxertado de raiz nua, pelo metodo de enxertia verde, o melhor espacamento em viveiro, tecnica e economicamente para a producao de porta-enxertos, e' de 60cm x 15cm, enquanto que para producao de mudas pelo metodo de enxertia convencional o melhor espacamento e' de 70cm x 15cm, seguido de perto por 60cm x 15cm. Os valores de produtividade e lucro obtidos com esses espacamentos foram superiores aos obtidos com o espacamento tradicional de 100cm x 50cm x 30cm. O custo medio de producao de porta-enxerto foi menor para os espacamento de 60cm x 15cm e 70cm x 15cm, para ambos os metodos de enxertia.
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Porta-enxerto; Brasil; Amazonas; Rubber tree; Rootstock; Production; Spacing; Nursery.; Análise Econômica; Espaçamento; Hevea Brasiliensis; Produção; Seringueira; Viveiro.; Economics.
Ano: 1980
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665366

Fruteiras: abacaxizeiro, cajueiro, goiabeira, maracujazeiro, murucizeiro.
Provedor de dados: 14
Autores: CALZAVARA, B. B. G.
bitstream/item/166425/1/CulturasDaAmazonia.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Cultivo; Muruci; Cultivar; Controle; Pará; Brasil; Fruit; Cultivation; Pineapple; Cashew-nut; Guava; Maracock; Yield; Variety; Plantation date; Spacing; Fertilizer; Disease; Control.; Abacaxi; Adubação; Caju; Época de Plantio; Espaçamento; Fruta; Doença; Goiaba; Maracujá; Peste; Produtividade; Praga; Produção; Solo.; Amazonia; Soil.
Ano: 1970
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375743

Resposta de cultivares de gergelim em diferentes densidades populacionais, espaçamentos e manejo de solo.
Provedor de dados: 14
Autores: AGUIAR FILHO, S. P. de; OLIVEIRA, C. A. V.
No periodo de 1983 a 1985, foi conduzido na regiao do sertao pernambucano do Sao Francisco, no municipio de Petrolina, PE, um trabalho de campo com o proposito de investigar os efeitos de espacamento, densidades populacionais e manejo de solo sobre a producao de dez cultivares de gergelim. Os resultados evidenciaram que o sistema de captacao de agua de chuva "in situ" aumentou significativamente, a produtividade de gergelim em relacao ao plantio no plano nos anos de irregularidades pluviometricas.
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Cultura alternativa; Densidade populacional; Sesame; Variety; Spacing; Management; Soils.; Gergelim; Espaçamento; Manejo; Variedade; Solo.
Ano: 1989
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/131309

Batata-doce (Ipomoea batatas (L.) Lam.).
Provedor de dados: 14
Autores: MIRANDA, J. E. C. de; FRANÇA, F. H.; CARRIJO, O. A.; SOUZA, A. F.
bitstream/item/74851/1/CNPH-DOCUMENTOS-3-BATATA-DOCE-FL-07810.pdf
Tipo: Circular Técnica (INFOTECA-E)
Palavras-chave: Batata-doce; Cultivar; Propagacao; Controle; Classificacao; Soqueira; Rotacao; Feeding; Fertilization; Propagation; Spacing; Diseases; Control; Pest insects; Fungus; Nematodes; Harvest.; Adubação; Alimento; Calagem; Clima; Colheita; Doença; Embalagem; Espaçamento; Época de Plantio; Fertilizante; Fungo; Inseto; Irrigação; Ipomoea Batatas; Nematóide; Praga; Solo; Sistema de Produção; Variedade; Vírus.; Crop rotation; Cropping systems; Farming systems; Fertilizers; Climate; Classification; Liming; Irrigation; Packaging; Planting date; Sweet potatoes; Soil; Varieties.
Ano: 1987
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/768390

Recomendação de cultivares, épocas de semeadura, espaçamento e densidade da soja, para o ano agrícola 1984/85, no Parana.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
bitstream/item/54023/1/30.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Densidade; Variedade recomendada; Brasil; Parana; Soybean; Cultural methods; Spacing; Recommended variety.; Época de Semeadura; Espaçamento; Pratica Cultural; Soja.; Density; Brazil; Sowing date.
Ano: 1984
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444339

Recomendações de cultivares, épocas de semeadura, populações, densidades e espaçamentos de soja para o Estado do Paraná no ano agrícola 1982/83.
Provedor de dados: 14
Autores: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).
bitstream/item/54019/1/18.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Densidade; Espoca de semeadura; Variedade recomendada; Brasil; Parana; Soybean; Cultural methods; Spacing; Recommended variety.; Espaçamento; Pratica Cultural; População; Soja.; Density; Brazil; Population; Sowing date.
Ano: 1982
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444342

A cultura da pimenta do reino.
Provedor de dados: 14
Autores: ALBUQUERQUE, F. C. de; DUARTE, M. de L. R.; SILVA, H. M. e; PEREIRA, R. H. M.
bitstream/item/150905/1/CULTURA-PIMENTA-DO-REINO-.pdf
Tipo: Séries anteriores (INFOTECA-E)
Palavras-chave: Pimenta-do-reino; Cultivo; Propagação; Cobertura; Controle; Brasil; Cultivation; Propagation; Cover; Disease; Pest; Harvest; Processing; Control; Production; Cost; Spacing; Fertilizer.; Adubação; Beneficiamento; Colheita; Comercialização; Clima; Custo; Espaçamento; Doença; Praga; Plantio; Produção; Solo.; Amazonia; Black pepper; Climate; Commercialization; Planting; Soil.
Ano: 1973
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/375624

Effect of dates of planting, plant geometry and number of seedlings on growth and yield of hybrid rice (Oryza sativa L.)
Provedor de dados: 30
Autores: V.K.
Palavras-chave: Hybrids; Grain; Heterosis; Planting date; Dry matter; Spacing; Yields; Field experimentation; Plant population; Leaf area index.
Ano: 2008
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4676

Cost of paricá wood production in Paragominas region,  Para State, Brazil
Provedor de dados: 190
Autores: Silveira, Rafaela da; Silva, Gilson Fernandes da; Binoti, Daniel Henrique Breda; Manhães, Leticia da Paschoa; Gonçalves, Anny Francielly Ataide; Aragão, Mariana de Aquino.
The silvicultural and economic potential of paricá (Schizolobium amazonicum) has encouraged the expansion of this crop, mainly in the northern region of the country, provoking the need for studies on the species. The objective of this study was to estimate paricá production in Paragominas region, Para State, Brazil, at 5, 6 and 7 years, in three classes of productivity considering five plant arrangements, being identified the main costs of production, in addition to those most affected by plant arrangements. The volumetric estimation was obtained by modeling in population level and the analysis of the costs, through the methodology of the operational cost. It was possible to infer that the arrangement of plants 3 m x 2 m was superior in volume, compared to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Operating costs; Spacing; Schizolobium amazonicum Engenharia Florestal Custos operacionais; Espaçamento; Schizolobium amazonicum.
Ano: 2017
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1508

Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density
Provedor de dados: 86
Autores: Pasa,Mateus da Silveira; Fachinello,José Carlos; Rosa Júnior,Horacy Fagundes da; Franceschi,Émerson De; Schmitz,Juliano Dutra; Souza,André Luiz Kulkamp de.
The objective of this work was to evaluate the performance of 'Rocha' and 'Santa Maria' pears at two planting densities. The experiment was carried out during the 2011/2012, 2012/2013, and 2013/2014 growing seasons, in one-year-old orchards (2011/2012) of 'Rocha' and 'Santa Maria' pears, trained in a central-leader system and planted in two densities (2,000 and 4,000 trees per hectare). The assessed parameters were: production per hectare, production per tree, yield efficiency, number of fruit per tree, average fruit weight, trunk diameter increment, fruit firmness, and soluble solid contents. The cumulative yield of 'Rocha' is greater at the higher planting density, whereas the yield efficiency of 'Santa Maria' increases at the lower planting density, as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Pyrus communis; Fruit quality; Spacing; Yield.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015000200126

Leaf miner incidence in coffee plants under different drip irrigation regimes and planting densities
Provedor de dados: 86
Autores: Assis,Gleice Aparecida; Assis,Franscinely Aparecida; Scalco,Myriane Stella; Parolin,Francisco José Toloza; Fidelis,Iraci; Moraes,Jair Campos; Guimarães,Rubens José.
The objective of this work was to evaluate the effect of different drip irrigation regimes and planting densities on the incidence of the leaf miner, Leucoptera coffeella, in arabica coffee plants for one year. The experiment was carried out in 2008, in a complete randomized block design, in a split-plot in time arrangement, with four replicates. The treatments consisted of four drip irrigation regimes - soil water balance, irrigations at 20 and 60 kPa soil tensions, and a nonirrigated treatment -, which were distributed at three plant densities: 2, 500, 5, 000, and 10, 000 plants per hectare. The evaluations were made on a monthly basis between January and December 2008. The highest pest occurrence period was from August to November, a season with low-air...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Coffea arabica; Leucoptera coffeella; Irrigation; Spacing; Weather factors.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2012000200002

Spatial arrangements and fertilizer doses on soybean yield and its components
Provedor de dados: 91
Autores: Duarte,Tiago C.; Cruz,Simério C. S.; Soares,Guilherme F.; Sena Júnior,Darly G. de; Machado,Carla G.
ABSTRACT The aim with this study was to evaluate the effects of single- and twin-row spatial arrangements associated with different doses of fertilization on soybean yield and its components. The experiment was carried out at Federal University of Goiás, Campus of Jataí, in a split-plot randomized block design with 10 treatments and four replicates. Each plot corresponded to a dose of P and K fertilization (0, 50, 100, 200 and 400% of the recommended dose) and the subplots to two types of spatial arrangements: single and twin rows. The yield components evaluated were plant final population, number of pods and seeds per plant, number of seeds per pod, weight of a thousand grains and yield. The increase in fertilization dose, even at doses two and four times...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Glycine max (L.); Twin rows; Spacing; Phosphorus; Potassium.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016001100960

Nutrient accumulation in Eucalyptus bark at different population densities
Provedor de dados: 91
Autores: Martins,Thales G. V.; Rocha,Maria F. V.; Nieri,Erick M.; Melo,Lucas A. de; Silva,Maria L. de S.; Silva,Diana S. N. da.
ABSTRACT The objective of this study was to quantify the accumulation of nutrients in the bark of four eucalyptus clones at 12 years-of-age, planted at different population densities, and the values were extrapolated to kg of nutrients per hectare. The experiment used randomized blocks in a 4 × 3 factorial design and three replications, with four Eucalyptus clones (2486, I182, I144, and GG100) planted at three population densities (416, 833, and 1111 trees ha-1). The rigorous cubage of three trees per plot was performed by collecting discs of bark at the following heights: diameter at breast height (1.30 m), 0, 25, 50, 75, and 100% of the commercial height of the stem. The bark discs of each tree were grouped and used to determine N, P, K, Ca, Mg, and S...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Compartmentalization; Nutrient cycling; Spacing.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662019000100040

The effect of planting density on ‘BRS Rubimel’ peach trained as a “Y-shaped” system
Provedor de dados: 94
Autores: Souza,André Luiz Kulkamp de; Souza,Edson Luiz de; Camargo,Samila Silva; Feldberg,Nelson Pires; Pasa,Mateus da Silveira; Bender,Angélica.
Abstract  The densification of orchards has become a viable alternative for producers seeking a greater use of current area, as well as greater profitability. In this sense, the spacing and training system to be used in the peach tree planting are extremely important to facilitate orchard management and, above all, to maximize tree yield. Based on this, the present research aimed to evaluate the possibility of orchard densification and the use of different numbers of main scaffolds to recommend the best way of training and spacing the ‘BRS Rubimel’ peach cultivar. The planting was carried out in 2010, in the city of Fraiburgo - SC, and eight treatments with different spacings between the plants in the rows and number of scaffolds were evaluated during four...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Prunus persica (L.) Batsch; Tree training; Spacing; Planting density.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000200703

Planting density and yield of cassava roots
Provedor de dados: 124
Autores: Silva,Tiago Santos; Silva,Paulo Sérgio Lima e; Braga,Jéfferson Dantas; Silveira,Lindomar Maria da; Sousa,Roberto Pequeno de.
In Mata Fresca, an area located on the border of the states of Rio Grande do Norte and Ceará, in Brazil, small farmers have a source of income from the production of cassava roots, using planting densities of around 5,000 plants ha-1. This procedure might be helping to limit higher yields of the roots, since some studies have shown that it is possible to obtain higher yields of cassava using higher densities. The objective of this study was to evaluate the root yield and other characteristics of the cassava, as a response to planting density. The Vermelhinha cultivar was submitted to planting densities of from 5,000 to 21,000 plants ha-1, at intervals of 2,000 plants ha-1, in an experiment under irrigation. A completely randomized block design with four...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Manihot esculenta; Spacing; Plant populations.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902013000200014

Growth of bare root Pinus taeda, L. seedlings cultivated under five densities in nursery
Provedor de dados: 63
Autores: Carneiro,José Geraldo de Araújo; Barroso,Deborah Guerra; Soares,Luis Maurício da Silva.
Seedlings compete for nutrients, water and light. The available area for each seedling affects their behavior related to requirements for these resources. This experiment evaluated the influence of five plant densities on the growth of bare root Pinus taeda, L. seedlings in a nursery after outplanting. The analyzed characteristics were: height (H), root collar diameter (D), H/D ratio, and dry matter weight. Higher densities stimulated H growth and the lowest densities increased D average and dry matter weight and lowered the H/D ratio. Seedlings were distributed by H, D and H/D classes. Higher densities had a larger number of seedlings in larger H classes. Larger numbers of seedlings with larger D and lower H/D ratios were found in lower densities. Ten...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Spacing; Erosion; Seedling quality; Morphological characteristics; Root growth.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162007000100004

Growth and production of ‘Prata Anã Gorutuba’ banana under different planting densities
Provedor de dados: 63
Autores: Siqueira,Célia Lúcia; Pereira,Marlon Cristian Toledo; Nietsche,Silvia; Xavier,Adelica Aparecida; Mendes,Athos Henrique; Xavier,Helisson Robert Araújo; Guimarães,Railton de Souza; Lacerda,Danilo Reis; Santos,Silvânio Rodrigues dos.
ABSTRACT Increased planting density, different types of thinning management, and the use of beneficial microorganisms have been adopted as strategic tools in the effort to increase crop yields in a sustainable manner. This investigation evaluated the growth and production of ‘Prata Anã Gorutuba’ banana ( Musa spp., AAB) under different plant densities during two production cycles in the semiarid region of Minas Gerais, Brazil. Micropropagated plantlets were also inoculated with endophytic bacteria and cultivated as part of two mat management strategies. Planting density varied between 1,680 and 3,920 plant ha–1. During the experiment, water was less than optimal because of rationing due to drought in the region. Under field conditions, there was no...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Musa spp.; Bacillus sp.; Plant growth-promoting bacteria (PGPB); Spacing; Hydric stress.
Ano: 2021
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162021000100602

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

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

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 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

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

Crop management studies for sorghum at Khon Kaen University
Provedor de dados: 106
Autores: Nimitr Vorasoot; Kitti Wongpichet; Kanae Boontop; Vipa Aemmetavee.
2 ill., 8 tables
Palavras-chave: Sorghum; Peanuts; Soybeans; Crop management; Spacing; Intercropping; Planting patterns; Relay intercropping; Planting date; Yields; Khon Kaen University; ข้าวฟ่าง; ระยะปลูก; แบบแผนการปลูก; ระบบการปลูกพืชแบบสลับ; ระบบการปลูกพืชเหลื่อมฤดู; ระยะยาว; การจัดการระบบการปลูกพืช.
Ano: 1977
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3923

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

Crop production and cropping systems program for sorghum in the northeast Thailand
Provedor de dados: 106
Autores: Nimitr Vorasoot; Aran Patanothai; Kanha Boonphromma; Suradit Suksawat; Kitti Wongpichet.
1 ill., 8 tables
Palavras-chave: Sorghum; Sorghum production; Spacing; Cropping systems; Planting patterns; Intercropping; Relay cropping; Varieties; Yields; ข้าวฟ่าง; การผลิต; ระบบการปลูกพืช; แบบแผนการปลูก; การปลูกพืชสลับ; การปลูกพืชเหลื่อมฤดู.
Ano: 1975
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3827

การพัฒนาและทดสอบเทคโนโลยีเพื่อเพิ่มผลผลิตและลดต้นทุนการผลิตข้าว  ในแหล่งปลูกข้าวภาคใต้
Provedor de dados: 106
Autores: Auaychai Boonyanupong; Sumroung Saeton; Lertkiat Choosiri; Petcharee Sengsim; Charat Nounong; Boonmee Varinsa-ard; Kwanjai Kodchapakdee; Kwanjai Thongmak; Saowanee Seebua; Prasit Seethongkaew; Amornsak Vaewsak.
Three years experiments have been conducted during 2010-2012 to develop and test for rice yield improvement and production cost reduction in Southern part of Thailand. This experiment was conducted in Phatthalung Rice Research Center in the first two years and in farmer field for the third year with Split Plot in RCB; rice varieties as main plots and rice seed rate or spacing as subplots and 4 replications. Results in research center found that for broadcasting rice, Pathum Thani 1 and RD37 which were photoperiod insensitive varieties gave the highest yield when direct broadcasted with 20 kg/rai seed rate whereas photoperiod sensitive varieties such as Chiang Phatthalung and Sangyod Phatthalung showed the highest yield when soak seed broadcasted with 15...
Tipo: Collection
Palavras-chave: Rice yield; Broadcasting; Transplanting; Spacing; Photoperiod  insensitive varieties; Photoperiod sensitive varieties; ผลผลิตข้าว; การหว่านข้าวแห้ง; การปักดำ; ระยะปักดำ; พันธุ์ข้าวไม่ไวต่อช่วงแสง; พันธุ์ข้าวไวต่อช่วงแสง.
Ano: 2014
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5883

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

Observation on no-till planting of sorghum after rice
Provedor de dados: 106
Autores: Suwunnamek, U.; Yoocha, D.
2 tables
Palavras-chave: Sorghum; Rice; No tillage; Planting; Spacing; Varieties; Yields; ข้าวฟ่าง; ข้าว; การปลูกแบบไม่ไถพรวน; การใส่ปุ๋ย; การให้น้ำชลประทาน; ระบบการปลูกข้าว.
Ano: 1981
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4063

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

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

Management practices for improving yield of two sorghum varieties
Provedor de dados: 106
3 ill., 1 table
Palavras-chave: Sorghum; Varieties; Fertilizers; Plant densities; Spacing; Cultural practices; Management; Yields; ข้าวฟ่าง; การเพาะปลูก; การปรับปรุงผลผลิต.
Ano: 1971
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3758

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

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

การพัฒนาและทดสอบเทคโนโลยีเพื่อเพิ่มผลผลิตและลดต้นทุนการผลิตข้าว ในแหล่งปลูกข้าวภาคใต้
Provedor de dados: 106
Autores: Auaychai Boonyanupong; Sumroung Saeton; Lertkiat Chooseri; Petcharee Sengsim; Charat Nounong; Boonmee Varinsa-ard; Kwanjai Kodchapakdee; Kwanjai Thongmak; Saowanee Seebua; Prasit Seethongkaew; Amornsak Vaewsak.
A three years set of experiment have been conducted during 2010-2012 to develop and test for rice yield improvement and production cost reduction in Southern part of Thailand. This experiment was conducted in rice research center in the first two years and in farmer field for the third year with Split Plot in RCB; rice varieties as main plots and rice seed rate or spacing as sub plots and 4 replications. Results in research center found that for broadcasting rice, Pathum Thani 1 and RD37 which were photoperiod insensitive varieties gave the highest yield when direct broadcasted with 20 kg/rai seed rate whereas photoperiod sensitive varieties such as Chiang Phatthalung and Sangyod Phatthalung showed the highest yield when soak seed broadcasted with 15...
Tipo: PhysicalObject
Palavras-chave: Yield of rice; Broadcasting; Transplanting; Spacing; Photoperiod insensitive varieties; Photoperiod sensitive varieties; Seed rate; Southern; ข้าว; การหว่านข้าวแห้ง; การปักดำ; ระยะปักดำ; ข้าวไม่ไวต่อช่วงแสง; ข้าวไวต่อช่วงแสง; อัตราเมล็ดพันธุ์; ผลผลิตข้าว; ภาคใต้.
Ano: 2013
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5526

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

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

Crop production and cropping systems for sorghum
Provedor de dados: 106
Autores: Nimitr Vorasoot; Aran Patanothai; Kitti Wongpichet; Attachai Chintavate; Kanae Boontop.
8 tables
Palavras-chave: Sorghum; Planting patterns; Spacing; Cropping systems; Intercropping; Relay intercropping; Planting date; Yields; ข้าวฟ่าง; แบบแผนการปลูก; ระบบการปลูกพืชสลับ; ระบบการปลูกพืชเหลื่อมฤดู; ระยะยาว.
Ano: 1976
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3855

Soil water balance in different densities of Pinus taeda in Southern Brazil
Provedor de dados: 1
Autores: Souza, Jorge Luiz Moretti; Fezer, Kharyn Freitas; Gurski, Bruno César; Jerszurki, Daniela; Pachechenik, Paulo Eugênio.
This study aimed to quantify and compare water balance components over the course of a year for different Pinus taeda planting densities in an oxisol in southern Brazil. This experiment was conducted on 6-year-old trees in a clay oxisol at the Monte Alegre Farm, a property of the Klabin Company. The experimental design was a randomized block with four replicates and five treatments with different amounts of soil coverage: T100 (100% coverage - standard planting coverage); (T75, 75; T50, 50; and T25, 25%), and; T0 (without cover - clearcutting). The soil water storage and actual evapotranspiration under non-standard conditions were determined in a weekly estimated soil water balance (SWB) with measured components. By the end of the year, the treatments had...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: 5.02.05.01-3 exotic forest; Spacing; Hydric relations; Soil water storage; Hydric consumption Hidrologia florestal.
Ano: 2016
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/26607

Espaçamento para a cultura da Mandioca
Provedor de dados: 52
Autores: Takahashi,Mário; Guerini,Valdir Luis.
The present work had the objective of evaluating the effect of different line spacing upon some agronomic parameters of cassava (Manihot esculenta Crantz) culture. The experiment was conducted in county of Palotina, in the west region of Paraná State, Brazil. The studied spacing were 0.8, 1.0, 1.4 e 1.6 m between lines and 0.6 m between plants, which rendered population densities of 20,830, 16,660, 13,880, 11,900 and 10,410 plants/ha. For the production of fresh and dry root matter and stem fresh matter, the best space between lines was 1.0 m. The highest number of tuberous roots per plant, obtained with the space of 1.40 m between lines did not guarantee the highest productivity of root matter/ha. The production of the vegetative portion was not...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cassava; Manihot esculenta; Spacing; Plant populations.
Ano: 1998
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89131998000400014

Accumulation of macronutrients in cv. 'Astrus' cabbage as influenced by nitrogen dose and plant population
Provedor de dados: 118
Autores: Filho,Arthur B. Cecílio; Cavarianni,Rodrigo L; Nowaki,Rodrigo H. D.
The influence of plant population (31,250 and 46,875 plants ha-1) and nitrogen doses (0, 100, 200, and 300 kg ha-1) on the accumulation of macronutrients by cabbage plants was studied in Jaboticabal, Brazil, from February 18 to June 2, 2004. The experimental design was a randomized complete block in a 2 × 4 factorial scheme, with three replications. Differences in the amount of macronutrients accumulated by cabbage as function of N dose and plant population, were observed. The largest amounts of macronutrients were detected at the end of the plant cycle when the plant population was the lowest. The amounts of N, P, K, and S were not significantly different when the N dose was increased from 100 to 300 kg ha-1. The accumulated amounts of Ca and Mg were not...
Tipo: Journal article
Palavras-chave: Brassica olerácea var. capitata; Spacing; Uptake nutrients.
Ano: 2016
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202016000200013