Maize intercropped with Urochloa ruziziensis under no-tillage system

Detalhes bibliográficos
Autor(a) principal: Queiroz, Renata Fernandes de
Data de Publicação: 2016
Outros Autores: Chioderoli, Carlos Alessandro, Furlani, Carlos Eduardo Angeli, Holanda, Henrique Vinícius de, Zerbato, Cristiano
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/40464
Resumo: The no-tillage system is a conservation practice that seeks greater sustainability of the production system and can be replicated in large land areas. Maize intercropped with forages of the Urochloa genus has proven to be profitable and suitable for targeting both the straw and grain production. This study aimed at evaluating maize yield and cover plants, using different maize row spacings and forage seeding methods, under a no-tillage system. A randomized blocks design, in a 2 x 3 + 2 factorial scheme, with four replications, was used. The treatments consisted of two maize row spacings (0.45 m and 0.90 m) intercropped with Urochloa ruziziensis, using three different methods (Urochloa sown in the row, Urochloa sown by hauling soon after maize was sown and Urochloa sown during the maize V4 growth stage) + controls (only maize at two spacings). The intercropping between maize spaced 0.90 m with Urochloa ruziziensis in the sowing row provided better grain yield results without interfering with the Urochloa dry matter production.
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spelling Maize intercropped with Urochloa ruziziensis under no-tillage systemConsórcio de milho com Urochloa ruziziensis sob plantio diretoZea mays L.spatial arrangementbrachiariacrop-livestock integration.Zea mays L.arranjo espacialbraquiáriaintegração lavoura-pecuária.The no-tillage system is a conservation practice that seeks greater sustainability of the production system and can be replicated in large land areas. Maize intercropped with forages of the Urochloa genus has proven to be profitable and suitable for targeting both the straw and grain production. This study aimed at evaluating maize yield and cover plants, using different maize row spacings and forage seeding methods, under a no-tillage system. A randomized blocks design, in a 2 x 3 + 2 factorial scheme, with four replications, was used. The treatments consisted of two maize row spacings (0.45 m and 0.90 m) intercropped with Urochloa ruziziensis, using three different methods (Urochloa sown in the row, Urochloa sown by hauling soon after maize was sown and Urochloa sown during the maize V4 growth stage) + controls (only maize at two spacings). The intercropping between maize spaced 0.90 m with Urochloa ruziziensis in the sowing row provided better grain yield results without interfering with the Urochloa dry matter production.O sistema plantio direto é uma prática conservacionista que visa a uma maior sustentabilidade do sistema produtivo, podendo ser reproduzida em grandes extensões de área. O cultivo de milho em consórcio com forrageiras do gênero Urochloa vem se mostrando rentável e compatível, visando tanto à produção de palhada como à de grãos. Objetivou-se avaliar a produção de milho e de plantas de cobertura vegetal, em diferentes espaçamentos do milho e modalidades de semeadura da forrageira, no sistema plantio direto. Utilizou-se delineamento experimental em blocos casualizados, em esquema fatorial 2 x 3 + 2, com 4 repetições. Os tratamentos foram constituídos por dois espaçamentos da cultura do milho (0,45 m e 0,90 m) e três modalidades de consórcio de Urochloa ruziziensis com milho (Urochloa semeada na linha; Urochloa semeada a lanço junto à semeadura do milho e Urochloa semeada a lanço no estádio V4 do milho) + testemunhas (milho solteiro em dois espaçamentos). O consórcio de milho (0,90 m) com Urochloa ruziziensis na linha de semeadura proporcionou melhores resultados de produção de grãos, sem interferir na produção de massa seca da planta de Urochloa.Escola de Agronomia - Universidade Federal de Goiás2016-08-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/40464Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 46, n. 3, Jul./Sep. 2016; 238-244Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 46, n. 3, jul./set. 2016; 238-244Pesquisa Agropecuária Tropical; v. 46, n. 3, jul./set. 2016; 238-2441983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/40464/21569Copyright (c) 2016 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessQueiroz, Renata Fernandes deChioderoli, Carlos AlessandroFurlani, Carlos Eduardo AngeliHolanda, Henrique Vinícius deZerbato, Cristiano2020-07-13T18:04:04Zoai:ojs.revistas.ufg.br:article/40464Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:12.717748Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv Maize intercropped with Urochloa ruziziensis under no-tillage system
Consórcio de milho com Urochloa ruziziensis sob plantio direto
title Maize intercropped with Urochloa ruziziensis under no-tillage system
spellingShingle Maize intercropped with Urochloa ruziziensis under no-tillage system
Queiroz, Renata Fernandes de
Zea mays L.
spatial arrangement
brachiaria
crop-livestock integration.
Zea mays L.
arranjo espacial
braquiária
integração lavoura-pecuária.
title_short Maize intercropped with Urochloa ruziziensis under no-tillage system
title_full Maize intercropped with Urochloa ruziziensis under no-tillage system
title_fullStr Maize intercropped with Urochloa ruziziensis under no-tillage system
title_full_unstemmed Maize intercropped with Urochloa ruziziensis under no-tillage system
title_sort Maize intercropped with Urochloa ruziziensis under no-tillage system
author Queiroz, Renata Fernandes de
author_facet Queiroz, Renata Fernandes de
Chioderoli, Carlos Alessandro
Furlani, Carlos Eduardo Angeli
Holanda, Henrique Vinícius de
Zerbato, Cristiano
author_role author
author2 Chioderoli, Carlos Alessandro
Furlani, Carlos Eduardo Angeli
Holanda, Henrique Vinícius de
Zerbato, Cristiano
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Queiroz, Renata Fernandes de
Chioderoli, Carlos Alessandro
Furlani, Carlos Eduardo Angeli
Holanda, Henrique Vinícius de
Zerbato, Cristiano
dc.subject.por.fl_str_mv Zea mays L.
spatial arrangement
brachiaria
crop-livestock integration.
Zea mays L.
arranjo espacial
braquiária
integração lavoura-pecuária.
topic Zea mays L.
spatial arrangement
brachiaria
crop-livestock integration.
Zea mays L.
arranjo espacial
braquiária
integração lavoura-pecuária.
description The no-tillage system is a conservation practice that seeks greater sustainability of the production system and can be replicated in large land areas. Maize intercropped with forages of the Urochloa genus has proven to be profitable and suitable for targeting both the straw and grain production. This study aimed at evaluating maize yield and cover plants, using different maize row spacings and forage seeding methods, under a no-tillage system. A randomized blocks design, in a 2 x 3 + 2 factorial scheme, with four replications, was used. The treatments consisted of two maize row spacings (0.45 m and 0.90 m) intercropped with Urochloa ruziziensis, using three different methods (Urochloa sown in the row, Urochloa sown by hauling soon after maize was sown and Urochloa sown during the maize V4 growth stage) + controls (only maize at two spacings). The intercropping between maize spaced 0.90 m with Urochloa ruziziensis in the sowing row provided better grain yield results without interfering with the Urochloa dry matter production.
publishDate 2016
dc.date.none.fl_str_mv 2016-08-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/40464
url https://revistas.ufg.br/pat/article/view/40464
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/40464/21569
dc.rights.driver.fl_str_mv Copyright (c) 2016 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 46, n. 3, Jul./Sep. 2016; 238-244
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 46, n. 3, jul./set. 2016; 238-244
Pesquisa Agropecuária Tropical; v. 46, n. 3, jul./set. 2016; 238-244
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
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