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Bunch yield of interspecific hybrids of American oil palm with oil palm in the juvenile phase. Repositório Alice
GOMES JUNIOR, R. A.; LOPES, R.; CUNHA, R. N. V. da; PINA, A. J. de A.; QUARESMA, C. E.; SANTOS, R. R. S. dos; RESENDE, M. D. V. de.
To identify superior genotypes, 42 progenies of interspecific hybrids between American oil palm and oil palm were evaluated in an area with incidence of bud rot. The following variables were assessed: total bunch yield (TBY), number of bunches (NB) and mean bunch weight (MBW) from the third to the sixth year of cultivation and estimates of genetic parameters obtained by REML/BLUP procedures.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Elaeis guineensis; Elaeis oleifera; Oil palm breeding; Yield potential; Dendê; Caiaué; Palma de óleo.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1050027
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Bunch yield of interspecific hybrids of American oil palm with oil palm in the juvenile phase. Repositório Alice
GOMES JUNIOR, R. A.; LOPES, R.; CUNHA, R. N. V. da; PINA, A. J. de A.; QUARESMA, C. E.; SANTOS, R. R.; RESENDE, M. D. V. de.
To identify superior genotypes, 42 progenies of interspecific hybrids between American oil palm and oil palm were evaluated in an area with incidence of bud rot. The following variables were assessed: total bunch yield (TBY), number of bunches (NB) and mean bunch weight (MBW) from the third to the sixth year of cultivation and estimates of genetic parameters obtained by REML/BLUP procedures.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Elaeis guineensis; Elaeis oleifera; Oil palm breeding; Yield potential; Dendê; Caiaué; Palma de óleo.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1050025
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Composição do rendimento em genótipos de trigo argentino. Repositório Alice
CUNHA, G. R. da; VENTIMIGLIA, L. A.; HAAS, J. C.; GARCIA, R.; MacMANEY, M..
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Componente de rendimento; Potencial de rendimento; Wheat; Yield component; Yield potential.
Ano: 1994 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/822494
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KKN01041-23-2-1-1: ข้าวเจ้าไม่ไวต่อช่วงแสงสายพันธุ์ดีเด่น สำหรับภาคตะวันออกเฉียงเหนือ Thai Agricultural
Weerasak Hormsombut.
KKN01041-23-2-1-1 is a non-glutinous and non-photoperiod sensitive promising line derived from a three-way cross. The cross was made in 2004 at Khon Kaen Rice Research Centre, using PTT1 as a female parent and the line derived from the cross between Hawm Supanburi and Jao Hawm Nin as a male parent. The selected line; KKN01041-23-2-1-1, was evaluated in the inter-station yield trials for irrigated rice lines in north eastern Thailand during 2006-2011, and it gave an average yield of 620 kg./rai. This line was also evaluated in farmers' field trials in north eastern Thailand during 2008-2012 in both wet and dry season. It gave an average yield of 550 kg./rai for wet season and 560 kg./rai for dry season. This line can adapt well in a wide range of...
Tipo: PhysicalObject Palavras-chave: Breeding population; Photoperiod non-sensitive; Promising line; Blast resistance; Yield potential; Yield stabilities; Environment adaptation; ข้าวพันธุ์ผสม; ข้าวไม่ไวต่อช่วงแสง; สายพันธุ์ดีเด่น; ความต้านทานต่อโรคไหม้; ศักยภาพการให้ผลผลิต; เสถียรภาพการให้ผลผลิต; การปรับตัวเข้ากับสภาพแวดล้อม.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5618
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KKN01041-23-2-1-1 : ข้าวเจ้าไม่ไวต่อช่วงแสงสายพันธุ์ดีเด่น สำหรับภาคตะวันออกเฉียงเหนือ Thai Agricultural
Weerasak Hormsombut.
KKN01041-23-2-1-1 is a non-glutinous and non-photoperiod sensitive promising line derived from a three-way cross. The cross was made in 2004 at Khon Kaen Rice Research Centre, using PTT1 as a female parent and the line derived from the cross between Hawm Supanburi and Jao Hawm Nin as a male parent. The selected line; KKN01041-23-2-1-1, was evaluated in the inter-station yield trials for irrigated rice lines in north eastern Thailand during 2006-2011, and it gave an average yield of 620 kg/rai. This line was also evaluated in farmers' field trials in north eastern Thailand during 2008-2012 in both wet and dry season. It gave an average yield of 550 kg/rai for wet season and 560 kg/rai for dry season. This line can adapt well in a wide range of environment...
Tipo: Collection Palavras-chave: Breeding population; Photoperiod non-sensitive; Promising line; Blast resistance; Yield potential; Yield stabilities; Environment adaptation; Northeast Thailand; ข้าวพันธุ์ผสม; ไม่ไวต่อช่วงแสง; สายพันธุ์ดีเด่น; ต้านทานโรคไหม้; ศักยภาพการให้ผลผลิต; เสถียรภาพการให้ผลผลิต; ปรับตัวเข้ากับสภาพแวดล้อม; ภาคตะวันออกเฉียงเหนือ.
Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5952
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Parâmetros da habilidade competitiva no estabelecimento de populações caracterizam o potencial de produção individual em trigo e aveia Rev. Bras. Bot.
SANTOS,HENRIQUE P.; MUNDSTOCK,CLAUDIO M..
Em monoculturas, normalmente se observa uma variação de produção entre plantas, que pode estar ocorrendo desde o estabelecimento da população, pela habilidade competitiva destas. Este trabalho foi desenvolvido com o objetivo de selecionar parâmetros de habilidade competitiva, durante o estabelecimento, que se relacionam com o potencial de produção, no final do desenvolvimento. Plantas de trigo (EMBRAPA 16) e aveia (UFRGS 15) foram cultivadas em canteiros e a campo, correlacionando-se parâmetros morfológicos, nos estádios de afilhamento e florescimento. No afilhamento, nossos resultados revelaram que o diâmetro do pseudocolmo e o desenvolvimento foliar foram os parâmetros mais relevantes na caracterização da habilidade competitiva, pela alta associação com...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Triticum aestivum; Avena sativa; Competitive ability; Yield potential.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-84042002000100007
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Rendimiento potencial del maíz en el Distrito de Riego 063 Guasave, Sinaloa bajo diferentes fechas de siembra aplicando el modelo hybrid maize. Colegio de Postgraduados
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
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The use of photothermal quotient and frost risk to identify suitable sowing dates for wheat doi: 10.4025/actasciagron.v36i1.14854 Agronomy
Silva, Raphael Rossi; Universidade Tecnológica Federal do Paraná; Benin, Giovani; Universidade Tecnológica Federal do Paraná; Marchese, José Abramo; Universidade Tecnológica Federal do Paraná; Silva, Éder David Borges da; Universidade Federal de Santa Maria; Marchioro, Volmir Sérgio; Cooperativa Central de Pesquisa Agrícola.
The potential yield of wheat is mainly determined by temperature, solar radiation and the photothermal quotient. The objective of this study was to determine the temporal and spatial variability of the photothermal quotient and the frost risk to identify suitable sowing dates for wheat in Parana State, Brazil. The results showed that the photothermal quotient has greater spatial variability than temporal variability. The sowing date affects crop conditions that can in turn affect yield. However, the photothermal quotient and frost risk fluctuate differently in different Value for Cultivation and Use (VCU) regions. The regions VCU 1 and VCU 2 showed greater temporal variability of the photothermal quotient. The photothermal quotient ranged from 1.5 to 2.0...
Tipo: Info:eu-repo/semantics/article Palavras-chave: 5.01.03.00-8 Triticum aestivum (L.); Yield potential; Solar radiation 5.01.03.00-8.
Ano: 2014 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/14854
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Tillering of two wheat genotypes as affected by phosphorus levels - doi: 10.4025/actasciagron.v34i3.13326 Agronomy
Fioreze, Samuel Luiz; Faculdade de Ciências Agronômicas de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho”; Castoldi, Gustavo; Faculdade de Ciências Agronômicas de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho”; Pivetta, Laércio Augusto; Faculdade de Ciências Agronômicas de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho”; Pivetta, Laerte Gustavo; Faculdade de Ciências Agronômicas de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho”; Fernandes, Dirceu Maximino; Faculdade de Ciências Agronômicas de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho”; Büll, Leonardo Theodoro; Faculdade de Ciências Agronômicas de Botucatu, Universidade Estadual Paulista “Júlio de Mesquita Filho”.
Tillering plays an important role in wheat yield potential and it is affected by genotype and environmental conditions. This work aimed to study the effects of phosphorus levels on tiller emergence, survival and contribution to yield potential of two wheat cultivars. The experiment was carried out under greenhouse conditions in Botucatu, São Paulo State, Brazil. A 2 x 5 factorial randomized block design with four replications was applied. Two wheat cultivars (IAC 370 and IAC 375) and five phosphorus levels (0, 150, 300, 450 and 600 mg dm-3) were evaluated in pots with 10 dm3 of a clayey Oxisol. Higher P levels increased tiller emergence, survival and yield, especially for secondary tillers. Tiller abortion levels were higher in IAC 370 cultivar whereas...
Palavras-chave: 5.01.03.00-8 Triticum aestivum; Yield potential; Dry matter accumulation; Tiller survival.
Ano: 2012 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/13326
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ศักยภาพการให้ผลผลิตของข้าวเหนียว 4 พันธุ์ Thai Agricultural
Boondit Varinruk; Nithas Siddhiwong; Piyapan Srikum.
Tipo: Collection Palavras-chave: Glutinous rice; Yield potential; ข้าวเหนียว; ศักยภาพการให้ผลผลิต; วันปลูก; วิธีปลูก; อัตราปุ๋ย; ปุ๋ยไนโตรเจน; การแตกกอ; ผลผลิต.
Ano: 2003 URL: http://anchan.lib.ku.ac.th/agnet/handle/123456789/3110
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