Plant arrangement in the expression of yield components of canola
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/10322 |
Resumo: | The objective of this work was to evaluate the effects of plant arrangement on direct yield components and final production in canola, using hybrids of different development cycles. Three experiments were carried out with row spacing of 0.20, 0.40, and 0,60 m, in a randomized block design, with four replicates for each cultivation year (2008 and 2009), genotype (Hyola 432 and Hyola 61), and plant density (20, 40, 60, and 80 plants per square meter). Hyola 432 showed higher grain yield than Hyola 61, independently of year and plant density. The effects of years of cultivation influenced grain production and yield components more than the genetic potential of the cultivar and planting density. The adjustment of plant density in canola is altered by genotype and years of cultivation. |
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Plant arrangement in the expression of yield components of canolaArranjo de plantas na expressão dos componentes da produtividade de grãos de canolaBrassica napus; plant density; genotype x environment interactionBrassica napus; densidade de plantas; interação genótipo x ambienteThe objective of this work was to evaluate the effects of plant arrangement on direct yield components and final production in canola, using hybrids of different development cycles. Three experiments were carried out with row spacing of 0.20, 0.40, and 0,60 m, in a randomized block design, with four replicates for each cultivation year (2008 and 2009), genotype (Hyola 432 and Hyola 61), and plant density (20, 40, 60, and 80 plants per square meter). Hyola 432 showed higher grain yield than Hyola 61, independently of year and plant density. The effects of years of cultivation influenced grain production and yield components more than the genetic potential of the cultivar and planting density. The adjustment of plant density in canola is altered by genotype and years of cultivation.O objetivo deste trabalho foi avaliar os efeitos do arranjo de plantas nos componentes diretos da produtividade de grãos e na produção final em canola, com uso de híbridos de diferentes ciclos de desenvolvimento. Foram realizados três experimentos com espaçamento entre linhas de 0,20, 0,40 e 0,60 m, em delineamento experimental de blocos ao acaso, com quatro repetições para cada ano de cultivo (2008 e 2009), genótipo (Hyola 432 e Hyola 61) e densidade de plantas (20, 40, 60 e 80 plantas por metro quadrado). Hyola 432 apresentou maior produção de grãos em comparação a Hyola 61, independentemente do ano e da densidade de cultivo. Os efeitos do ano de cultivo influenciaram mais a produção e os componentes da produtividade de grãos do que o potencial genético da cultivar e a densidade de cultivo. O ajuste da densidade de plantas em canola é alterado pelo genótipo e pelo ano de cultivo.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraKrüger, Cleusa Adriane Menegassi Bianchida Silva, José Antonio GonzalezMedeiros, Sandro Luis PetterDalmago, Genei AntonioSartori, César OneideSchiavo, Jordana2012-02-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/10322Pesquisa Agropecuaria Brasileira; v.46, n.11, nov. 2011; 1448-1453Pesquisa Agropecuária Brasileira; v.46, n.11, nov. 2011; 1448-14531678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/10322/6692https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10322/5666info:eu-repo/semantics/openAccess2014-05-09T16:43:20Zoai:ojs.seer.sct.embrapa.br:article/10322Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-05-09T16:43:20Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Plant arrangement in the expression of yield components of canola Arranjo de plantas na expressão dos componentes da produtividade de grãos de canola |
title |
Plant arrangement in the expression of yield components of canola |
spellingShingle |
Plant arrangement in the expression of yield components of canola Krüger, Cleusa Adriane Menegassi Bianchi Brassica napus; plant density; genotype x environment interaction Brassica napus; densidade de plantas; interação genótipo x ambiente |
title_short |
Plant arrangement in the expression of yield components of canola |
title_full |
Plant arrangement in the expression of yield components of canola |
title_fullStr |
Plant arrangement in the expression of yield components of canola |
title_full_unstemmed |
Plant arrangement in the expression of yield components of canola |
title_sort |
Plant arrangement in the expression of yield components of canola |
author |
Krüger, Cleusa Adriane Menegassi Bianchi |
author_facet |
Krüger, Cleusa Adriane Menegassi Bianchi da Silva, José Antonio Gonzalez Medeiros, Sandro Luis Petter Dalmago, Genei Antonio Sartori, César Oneide Schiavo, Jordana |
author_role |
author |
author2 |
da Silva, José Antonio Gonzalez Medeiros, Sandro Luis Petter Dalmago, Genei Antonio Sartori, César Oneide Schiavo, Jordana |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Krüger, Cleusa Adriane Menegassi Bianchi da Silva, José Antonio Gonzalez Medeiros, Sandro Luis Petter Dalmago, Genei Antonio Sartori, César Oneide Schiavo, Jordana |
dc.subject.por.fl_str_mv |
Brassica napus; plant density; genotype x environment interaction Brassica napus; densidade de plantas; interação genótipo x ambiente |
topic |
Brassica napus; plant density; genotype x environment interaction Brassica napus; densidade de plantas; interação genótipo x ambiente |
description |
The objective of this work was to evaluate the effects of plant arrangement on direct yield components and final production in canola, using hybrids of different development cycles. Three experiments were carried out with row spacing of 0.20, 0.40, and 0,60 m, in a randomized block design, with four replicates for each cultivation year (2008 and 2009), genotype (Hyola 432 and Hyola 61), and plant density (20, 40, 60, and 80 plants per square meter). Hyola 432 showed higher grain yield than Hyola 61, independently of year and plant density. The effects of years of cultivation influenced grain production and yield components more than the genetic potential of the cultivar and planting density. The adjustment of plant density in canola is altered by genotype and years of cultivation. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-02-09 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/10322 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/10322 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/10322/6692 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10322/5666 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.46, n.11, nov. 2011; 1448-1453 Pesquisa Agropecuária Brasileira; v.46, n.11, nov. 2011; 1448-1453 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416651318755328 |