Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions

Detalhes bibliográficos
Autor(a) principal: Kornelius, Euclides
Data de Publicação: 1991
Outros Autores: Zoby, José Luiz Fernandes
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/3447
Resumo: Dry matter and grain yield of the temperate forages italian ryegrass, rye and oats: 'Coronado', 'Preta', 'Suregrain', UFRGS-1, UFRGS-2 and UFRGS-3, were evaluated in a drained Gley Humic Soil at CPAC/EMBRAPA (Planaltina, DF, Brazil). A split-plot experimental design was used, with four replications. Dry matter was evaluated in the main plot, with zero, one and two forage cuts. In the sub-plot grain yield was estimated. Statistical differences were found in dry matter yield and grain yield. Dry matter yield with two cuts varied from 2260 to 4150 kg/ha. Grain yield was affected by cuts. Without cut, grain yield varied from 550 to 3190 kg/ha. With one cut, to estimate dry matter, grain yield varied from 590 to 1430 kg/ha. With two cuts, grain yield was very low or zero. Crude protein and organic matter digestibility were higher than 18.5% and 67.0%, respectivelly. Statistical differences were found on data of these parameters.
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spelling Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditionsAvaliação da produção de matéria seca e de grãos de forrageiras temperadas sob condições de cerradoryegrass; rye; oats; crude protein; organic matter; forage qualitysolo Gley Húmico; MS; matéria orgânicaDry matter and grain yield of the temperate forages italian ryegrass, rye and oats: 'Coronado', 'Preta', 'Suregrain', UFRGS-1, UFRGS-2 and UFRGS-3, were evaluated in a drained Gley Humic Soil at CPAC/EMBRAPA (Planaltina, DF, Brazil). A split-plot experimental design was used, with four replications. Dry matter was evaluated in the main plot, with zero, one and two forage cuts. In the sub-plot grain yield was estimated. Statistical differences were found in dry matter yield and grain yield. Dry matter yield with two cuts varied from 2260 to 4150 kg/ha. Grain yield was affected by cuts. Without cut, grain yield varied from 550 to 3190 kg/ha. With one cut, to estimate dry matter, grain yield varied from 590 to 1430 kg/ha. With two cuts, grain yield was very low or zero. Crude protein and organic matter digestibility were higher than 18.5% and 67.0%, respectivelly. Statistical differences were found on data of these parameters.A produção de grãos e de forragem de azevém, centeio e aveia, cultivares Coronado, Preta, Suregrain, UFRGS-1, UFRGS-2 e UFRGS-3, foi avaliada no CPAC/EMBRAPA (Planaltina, DF), em solo Gley Húmico de várzea, drenado, e com fertilidade recuperada. O delineamento experimental usado foi o de blocos ao acaso, com parcelas subdivididas, com quatro repetições. Na parcela principal avaliou-se a produção de matéria seca sem corte, com um corte e com dois cortes. Na subparcela avaliou-se a produção de grãos. Houve diferença significativa para a produção de MS e de grãos. A produção de forragem em dois cortes variou de 2.260 a 4.150 kg/ha de MS. Os cortes afetaram o rendimento de grãos. Sem cortes, a produção variou de 550 a 3.190 kg/ha. Com um corte, a produção variou de 590 a 1.430 kg/ha e com dois, a produção foi muito baixa ou nula. Os teores de PB e DIVMO fo­ram superiores a 18,5% e 67,0%, respectivamente. Para essas duas variáveis houve diferenças significativas (P < 0,05).Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraKornelius, EuclidesZoby, José Luiz Fernandes1991-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/3447Pesquisa Agropecuaria Brasileira; v.26, n.8, ago. 1991; 1119-1125Pesquisa Agropecuária Brasileira; v.26, n.8, ago. 1991; 1119-11251678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/3447/780info:eu-repo/semantics/openAccess2009-12-16T18:22:39Zoai:ojs.seer.sct.embrapa.br:article/3447Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2009-12-16T18:22:39Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
Avaliação da produção de matéria seca e de grãos de forrageiras temperadas sob condições de cerrado
title Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
spellingShingle Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
Kornelius, Euclides
ryegrass; rye; oats; crude protein; organic matter; forage quality
solo Gley Húmico; MS; matéria orgânica
title_short Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
title_full Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
title_fullStr Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
title_full_unstemmed Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
title_sort Dry matter and grain yield evaluation of annual temperate forages under irrigation in 'cerrado' conditions
author Kornelius, Euclides
author_facet Kornelius, Euclides
Zoby, José Luiz Fernandes
author_role author
author2 Zoby, José Luiz Fernandes
author2_role author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Kornelius, Euclides
Zoby, José Luiz Fernandes
dc.subject.por.fl_str_mv ryegrass; rye; oats; crude protein; organic matter; forage quality
solo Gley Húmico; MS; matéria orgânica
topic ryegrass; rye; oats; crude protein; organic matter; forage quality
solo Gley Húmico; MS; matéria orgânica
description Dry matter and grain yield of the temperate forages italian ryegrass, rye and oats: 'Coronado', 'Preta', 'Suregrain', UFRGS-1, UFRGS-2 and UFRGS-3, were evaluated in a drained Gley Humic Soil at CPAC/EMBRAPA (Planaltina, DF, Brazil). A split-plot experimental design was used, with four replications. Dry matter was evaluated in the main plot, with zero, one and two forage cuts. In the sub-plot grain yield was estimated. Statistical differences were found in dry matter yield and grain yield. Dry matter yield with two cuts varied from 2260 to 4150 kg/ha. Grain yield was affected by cuts. Without cut, grain yield varied from 550 to 3190 kg/ha. With one cut, to estimate dry matter, grain yield varied from 590 to 1430 kg/ha. With two cuts, grain yield was very low or zero. Crude protein and organic matter digestibility were higher than 18.5% and 67.0%, respectivelly. Statistical differences were found on data of these parameters.
publishDate 1991
dc.date.none.fl_str_mv 1991-08-01
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/3447
url https://seer.sct.embrapa.br/index.php/pab/article/view/3447
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/3447/780
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.26, n.8, ago. 1991; 1119-1125
Pesquisa Agropecuária Brasileira; v.26, n.8, ago. 1991; 1119-1125
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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