Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFU |
Texto Completo: | https://repositorio.ufu.br/handle/123456789/12267 |
Resumo: | Sowing date is one of the factors that most affect soybean (Glycine max (L.) Merrill) performance due to changes in climate variables to which the culture is very sensitive. This study evaluated the effect of three sowing dates on soybean genotypes yield and oil contents, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU- 8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. The parameters evaluated were: flower color, number of days for flowering (NDF), plant height at flowering (APF), plant height at maturation (APM), stand, leaf retention (RF), lodging (ACM), height of first pod insertion (AIPV), rust severity (SF), weight of 100 beans (PCG) and yield. The oil contents was evaluated only in genotypes Impacta, Guarani, Riqueza, Milionária, Xavante, Conquista and Garantia. The parameters evaluated were SF, PCG, oil contents, yield and oil yield. Sowing in December gave the lowest bean yield. The genotypes Milionária, UFU-6, UFU-7 and UFU-8 had the greatest yield. The cultivars Guarani, Milionária and Xavante, were the most promising genotypes for oil yield. CHAPTER 3: The performance of soybean (Glycine max (L.) Merrill) genotypes subjected to different sowing dates can have great changes due to the major effect of climatic conditions on the culture. This study evaluated the agricultural performance of different soybean genotypes in three sowing dates, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU6, UFU-7, UFU-8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. The parameters evaluated were: flower color, number of days for flowering (NDF), plant height at flowering (APF), plant height at maturation (APM), stand, leaf retention (RF), lodging (ACM), height of first pod insertion (AIPV), rust severity (SF), weight of 100 beans (PCG) and yield. Sowing in December gave the lowest bean yield. The genotypes Milionária, UFU-6, UFU-7 and UFU-8 had the greatest yield. CHAPTER 4: The performance of soybean (Glycine max (L.) Merrill) genotypes subjected to different sowing dates can have great changes due to the major effect of climatic conditions on the culture. This study evaluated the effect of three sowing dates on the oil contents of different soybean genotypes, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU-8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. Theparameters evaluated were: rust severity (SF), weight of 100 beans (PCG) oil contents, yield and oil yield. Sowing in December gave the lowest oil yield. The cultivars Guarani, Milionária and Xavante, were the most promising genotypes for acceptable oil yield per area. |
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Produtividade e teor de óleo para genótipos de soja em três épocas de semeaduraYield and oil contents in soybean genotypes in three sowing datesMelhoramento de plantasCaracterísticas agronômicasGlycine maxProdutividade de óleoSoja - CultivoSoja - SemeaduraAgricultural characteristicsPlant breeding, Oil yieldCNPQ::CIENCIAS AGRARIAS::AGRONOMIASowing date is one of the factors that most affect soybean (Glycine max (L.) Merrill) performance due to changes in climate variables to which the culture is very sensitive. This study evaluated the effect of three sowing dates on soybean genotypes yield and oil contents, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU- 8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. The parameters evaluated were: flower color, number of days for flowering (NDF), plant height at flowering (APF), plant height at maturation (APM), stand, leaf retention (RF), lodging (ACM), height of first pod insertion (AIPV), rust severity (SF), weight of 100 beans (PCG) and yield. The oil contents was evaluated only in genotypes Impacta, Guarani, Riqueza, Milionária, Xavante, Conquista and Garantia. The parameters evaluated were SF, PCG, oil contents, yield and oil yield. Sowing in December gave the lowest bean yield. The genotypes Milionária, UFU-6, UFU-7 and UFU-8 had the greatest yield. The cultivars Guarani, Milionária and Xavante, were the most promising genotypes for oil yield. CHAPTER 3: The performance of soybean (Glycine max (L.) Merrill) genotypes subjected to different sowing dates can have great changes due to the major effect of climatic conditions on the culture. This study evaluated the agricultural performance of different soybean genotypes in three sowing dates, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU6, UFU-7, UFU-8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. The parameters evaluated were: flower color, number of days for flowering (NDF), plant height at flowering (APF), plant height at maturation (APM), stand, leaf retention (RF), lodging (ACM), height of first pod insertion (AIPV), rust severity (SF), weight of 100 beans (PCG) and yield. Sowing in December gave the lowest bean yield. The genotypes Milionária, UFU-6, UFU-7 and UFU-8 had the greatest yield. CHAPTER 4: The performance of soybean (Glycine max (L.) Merrill) genotypes subjected to different sowing dates can have great changes due to the major effect of climatic conditions on the culture. This study evaluated the effect of three sowing dates on the oil contents of different soybean genotypes, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU-8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. Theparameters evaluated were: rust severity (SF), weight of 100 beans (PCG) oil contents, yield and oil yield. Sowing in December gave the lowest oil yield. The cultivars Guarani, Milionária and Xavante, were the most promising genotypes for acceptable oil yield per area.Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorMestre em AgronomiaA época de semeadura é um dos fatores que mais influencia no desempenho da soja (Glycine max (L.) Merrill), em função de alterações nas variáveis climáticas das quais a cultura é sensível. Objetivou-se estudar o efeito de três épocas de semeadura na produtividade e no teor de óleo para genótipos de soja, nas condições de Uberlândia- MG. O delineamento foi o de blocos casualizados, em esquema de parcela subdividida, com três repetições. As parcelas foram atribuídas às épocas de semeadura (31/10, 22/11 e 14/12/06) e as subparcelas aos genótipos (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU-8, UFU-9, UFU- 10, Conquista e Garantia). A unidade experimental (parcela) casualizada foi composta pelos genótipos dispostos também de forma casualizada. A subparcela foi constituída por uma fileira de semeadura de 5 m, aproveitando-se os 4 m centrais. Foram avaliados: cor de flor, número de dias para floração (NDF), altura da planta na floração (APF), altura da planta na maturação (APM), stand , retenção foliar (RF), acamamento (ACM), altura de inserção da primeira vagem (AIPV), severidade de ferrugem (SF), peso de 100 grãos (PCG) e produtividade. Quanto ao teor de óleo, foram considerados somente os genótipos Impacta, Guarani, Riqueza, Milionária, Xavante, Conquista e Garantia. Nestes, avaliou-se SF, PCG, teor de óleo, produtividade e produtividade de óleo. Constatou-se que a semeadura realizada em dezembro, foi a que proporcionou menor rendimento de grãos. Os genótipos Milionária, UFU-6, UFU- 7, UFU-8, resultaram nas maiores produtividades. As variedades Guarani, Milionária e Xavante, apresentaram-se como os genótipos mais promissores para o rendimento de óleo. CAPITULO 3: O comportamento de genótipos de soja (Glycine max (L.) Merrill) submetidos à diferentes épocas de semeadura pode sofrer grandes alterações, devido a grande influência das condições climáticas sobre a cultura. Objetivou-se com este trabalho verificar o comportamento agronômico de diferentes genótipos de soja em três épocas de semeadura, nas condições de Uberlândia-MG. O delineamento foi o de blocos casualizados, em esquema de parcela subdividida, com três repetições. As parcelas foram atribuídas às épocas de semeadura (31/10, 22/11 e 14/12/06) e as subparcelas aos genótipos (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU-8, UFU-9, UFU-10, Conquista e Garantia). A unidade experimental (parcela) foi composta pelos genótipos. A subparcela foi constituída por uma fileira de semeadura de 5 m, aproveitando-se os 4 m centrais. Foram avaliados: número de dias para floração (NDF), altura da planta na floração (APF), altura da planta na maturação (APM), stand , retenção foliar (RF), acamamento (ACM), altura de inserção da primeira vagem (AIPV), severidade de ferrugem (SF), peso de 100 grãos (PCG) e produtividade. Verificou-se que a semeadura realizada em dezembro foi a que proporcionou menor produtividade de grãos. Os genótipos Milionária, UFU-6, UFU-7, UFU-8, resultaram nas maiores produtividades. CAPITULO 4: A época de semeadura é um dos fatores que mais influencia no desempenho da soja (Glycine max (L.) Merrill), em função das alterações das variáveis climáticas das quais a cultura é sensível. Este trabalho teve o objetivo de estudar o efeito de três épocas de semeadura no teor de óleo para genótipos de soja, nas condições de Uberlândia-MG. O delineamento foi o de blocos casualizados, em esquema de parcela subdividida, com três repetições. As parcelas foram atribuídas às épocas de semeadura (31/10, 22/11 e 14/12/06) e as subparcelas aos genótipos (Impacta, Guarani, Riqueza, Milionária, Xavante, Conquista e Garantia). A unidade experimental (parcela) foi composta pelos genótipos. A subparcela foi constituída por uma linha de semeadura de 5 m, aproveitando-se os 4 m centrais. Foram avaliados: severidade de ferrugem (SF), peso de 100 grãos (PCG), teor de óleo, produtividade e produtividade de óleo. A semeadura realizada nos mês de dezembro proporcionou um menor rendimento do teor de óleo. As variedades Guarani, Milionária e Xavante apresentaram-se como as mais promissoras para a obtenção satisfatória da quantidade de óleo por área.Universidade Federal de UberlândiaBRPrograma de Pós-graduação em AgronomiaCiências AgráriasUFUHamawaki, Osvaldo Toshiyukihttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788283A4Juliatti, Fernando Césarhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787141T6Tavares, Marcelohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784538A3Aguiar, Paulo Antonio dehttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4771805U8Lélis, Marcelo Magri2016-06-22T18:31:11Z2008-05-282016-06-22T18:31:11Z2007-12-18info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfLÉLIS, Marcelo Magri. Yield and oil contents in soybean genotypes in three sowing dates. 2007. 62 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Uberlândia, Uberlândia, 2007.https://repositorio.ufu.br/handle/123456789/12267porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFUinstname:Universidade Federal de Uberlândia (UFU)instacron:UFU2017-06-20T17:24:40Zoai:repositorio.ufu.br:123456789/12267Repositório InstitucionalONGhttp://repositorio.ufu.br/oai/requestdiinf@dirbi.ufu.bropendoar:2017-06-20T17:24:40Repositório Institucional da UFU - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura Yield and oil contents in soybean genotypes in three sowing dates |
title |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura |
spellingShingle |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura Lélis, Marcelo Magri Melhoramento de plantas Características agronômicas Glycine max Produtividade de óleo Soja - Cultivo Soja - Semeadura Agricultural characteristics Plant breeding, Oil yield CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
title_short |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura |
title_full |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura |
title_fullStr |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura |
title_full_unstemmed |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura |
title_sort |
Produtividade e teor de óleo para genótipos de soja em três épocas de semeadura |
author |
Lélis, Marcelo Magri |
author_facet |
Lélis, Marcelo Magri |
author_role |
author |
dc.contributor.none.fl_str_mv |
Hamawaki, Osvaldo Toshiyuki http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4788283A4 Juliatti, Fernando César http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787141T6 Tavares, Marcelo http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784538A3 Aguiar, Paulo Antonio de http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4771805U8 |
dc.contributor.author.fl_str_mv |
Lélis, Marcelo Magri |
dc.subject.por.fl_str_mv |
Melhoramento de plantas Características agronômicas Glycine max Produtividade de óleo Soja - Cultivo Soja - Semeadura Agricultural characteristics Plant breeding, Oil yield CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
topic |
Melhoramento de plantas Características agronômicas Glycine max Produtividade de óleo Soja - Cultivo Soja - Semeadura Agricultural characteristics Plant breeding, Oil yield CNPQ::CIENCIAS AGRARIAS::AGRONOMIA |
description |
Sowing date is one of the factors that most affect soybean (Glycine max (L.) Merrill) performance due to changes in climate variables to which the culture is very sensitive. This study evaluated the effect of three sowing dates on soybean genotypes yield and oil contents, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU- 8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. The parameters evaluated were: flower color, number of days for flowering (NDF), plant height at flowering (APF), plant height at maturation (APM), stand, leaf retention (RF), lodging (ACM), height of first pod insertion (AIPV), rust severity (SF), weight of 100 beans (PCG) and yield. The oil contents was evaluated only in genotypes Impacta, Guarani, Riqueza, Milionária, Xavante, Conquista and Garantia. The parameters evaluated were SF, PCG, oil contents, yield and oil yield. Sowing in December gave the lowest bean yield. The genotypes Milionária, UFU-6, UFU-7 and UFU-8 had the greatest yield. The cultivars Guarani, Milionária and Xavante, were the most promising genotypes for oil yield. CHAPTER 3: The performance of soybean (Glycine max (L.) Merrill) genotypes subjected to different sowing dates can have great changes due to the major effect of climatic conditions on the culture. This study evaluated the agricultural performance of different soybean genotypes in three sowing dates, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU6, UFU-7, UFU-8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. The parameters evaluated were: flower color, number of days for flowering (NDF), plant height at flowering (APF), plant height at maturation (APM), stand, leaf retention (RF), lodging (ACM), height of first pod insertion (AIPV), rust severity (SF), weight of 100 beans (PCG) and yield. Sowing in December gave the lowest bean yield. The genotypes Milionária, UFU-6, UFU-7 and UFU-8 had the greatest yield. CHAPTER 4: The performance of soybean (Glycine max (L.) Merrill) genotypes subjected to different sowing dates can have great changes due to the major effect of climatic conditions on the culture. This study evaluated the effect of three sowing dates on the oil contents of different soybean genotypes, in Uberlândia-MG. The experimental design was randomized blocks, with split plots, with three repetitions. The experimental units were attributed to sowing dates (31 October, 22 November, and 14 December 2006) and the split plots to the genotypes (Impacta, Guarani, Riqueza, Milionária, Xavante, UFU-6, UFU-7, UFU-8, UFU-9, UFU-10, Conquista and Garantia). The randomized experimental unit (plot) was composed of the genotypes, also randomly. The split plot consisted of a 5-m row sown, with 4 m used for the evaluations. Theparameters evaluated were: rust severity (SF), weight of 100 beans (PCG) oil contents, yield and oil yield. Sowing in December gave the lowest oil yield. The cultivars Guarani, Milionária and Xavante, were the most promising genotypes for acceptable oil yield per area. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-12-18 2008-05-28 2016-06-22T18:31:11Z 2016-06-22T18:31:11Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
LÉLIS, Marcelo Magri. Yield and oil contents in soybean genotypes in three sowing dates. 2007. 62 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Uberlândia, Uberlândia, 2007. https://repositorio.ufu.br/handle/123456789/12267 |
identifier_str_mv |
LÉLIS, Marcelo Magri. Yield and oil contents in soybean genotypes in three sowing dates. 2007. 62 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Uberlândia, Uberlândia, 2007. |
url |
https://repositorio.ufu.br/handle/123456789/12267 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Uberlândia BR Programa de Pós-graduação em Agronomia Ciências Agrárias UFU |
publisher.none.fl_str_mv |
Universidade Federal de Uberlândia BR Programa de Pós-graduação em Agronomia Ciências Agrárias UFU |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFU instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
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UFU |
institution |
UFU |
reponame_str |
Repositório Institucional da UFU |
collection |
Repositório Institucional da UFU |
repository.name.fl_str_mv |
Repositório Institucional da UFU - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
diinf@dirbi.ufu.br |
_version_ |
1805569600707887104 |