MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS

Detalhes bibliográficos
Autor(a) principal: Jakelaitis, Adriano
Data de Publicação: 2010
Outros Autores: Daniel, Thales Augusto Duarte, Alexandrino, Emerson, Simões, Lindomar Pereira, Souza, Kennedy Vidal, Ludtke, Josia
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/5924
Resumo: The purpose of this study was to evaluate the performance of maize and forage grass (Brachiaria brizantha and Panicum maximum) cultivars under monocropping and intercropping systems. The experiment was carried out in randomized complete blocks, in a 3x4 + 7 factorial design, with four replications. The first factor consisted of three maize cultivars (AL Bandeirantes, an open pollination variety; AG 2040, a double cross; and Pioneer 30F87, a triple cross) and the second one included four forage cultivars (Marandu and Xaraés, from B. brizantha, and Tanzânia and Mombaça, from P. maximum). The seven additional treatments consisted of the respective tested cultivars monocroppings. Maize and forage grasses were sown simultaneously, the first in rows, spaced 1.0 m apart, and the second by throwing. Hybrid Pioneer 30F87 maize yields were the highest ones, for both monocropping and intercropping systems, and maize affected dry weight gain of forages, when compared to the monocropping system. For intercropping, P. maximum forage cultivars were the most productive ones, while, for monocropping, the Mombaça cultivar presented the highest dry matter production level. KEY-WORDS: Zea mays; Brachiaria brizantha; Panicum maximum; agriculture and livestock integration; pasture.
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spelling MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMSCULTIVARES DE MILHO E DE GRAMÍNEAS FORRAGEIRAS SOB MONOCULTIVO E CONSORCIAÇÃOZea maysBrachiaria brizanthaPanicum maximumagriculture and livestock integrationpastureZea maysBrachiaria brizanthaPanicum maximumintegração agricultura-pecuáriapastagemThe purpose of this study was to evaluate the performance of maize and forage grass (Brachiaria brizantha and Panicum maximum) cultivars under monocropping and intercropping systems. The experiment was carried out in randomized complete blocks, in a 3x4 + 7 factorial design, with four replications. The first factor consisted of three maize cultivars (AL Bandeirantes, an open pollination variety; AG 2040, a double cross; and Pioneer 30F87, a triple cross) and the second one included four forage cultivars (Marandu and Xaraés, from B. brizantha, and Tanzânia and Mombaça, from P. maximum). The seven additional treatments consisted of the respective tested cultivars monocroppings. Maize and forage grasses were sown simultaneously, the first in rows, spaced 1.0 m apart, and the second by throwing. Hybrid Pioneer 30F87 maize yields were the highest ones, for both monocropping and intercropping systems, and maize affected dry weight gain of forages, when compared to the monocropping system. For intercropping, P. maximum forage cultivars were the most productive ones, while, for monocropping, the Mombaça cultivar presented the highest dry matter production level. KEY-WORDS: Zea mays; Brachiaria brizantha; Panicum maximum; agriculture and livestock integration; pasture.A pesquisa teve como objetivo avaliar o desempenho de cultivares de milho e de espécies forrageiras (Brachiaria brizantha e Panicum maximum), em cultivos solteiro e consorciado. O delineamento experimental foi de blocos completos casualizados, em esquema fatorial 3x4 + 7, com quatro repetições. O primeiro fator foi constituído por três cultivares de milho (variedade AL Bandeirantes, híbrido duplo AG 2040 e híbrido triplo Pioneer 30F87) e o segundo por quatro cultivares forrageiras (Marandu e Xaraés, de B. brizantha, e Tanzânia e Mombaça, de P. maximum). Os sete tratamentos adicionais corresponderam aos respectivos monocultivos das cultivares testadas. A semeadura do milho foi realizada no espaçamento de 1,0 m entre fileiras e as forrageiras foram semeadas a lanço, em semeadura simultânea ao milho. Observou-se que o híbrido Pioneer 30F87 foi o mais produtivo, tanto em consórcio quanto sob monocultivo. O milho interferiu nos ganhos de massa seca das forrageiras, quando comparadas aos cultivos solteiros. Entre as forrageiras estabelecidas sob consórcio, as cultivares de P. maximum foram as mais produtivas, enquanto a cultivar Mombaça destacou-se com a maior massa seca produzida em monocultivo. PALAVRAS-CHAVE: Zea mays; Brachiaria brizantha; Panicum maximum; integração agricultura-pecuária; pastagem.Escola de Agronomia - Universidade Federal de Goiás2010-10-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpesquisa experimentalapplication/savehttps://revistas.ufg.br/pat/article/view/5924Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 40, n. 4, Oct./Dec. 2010; 380-387Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 4, out./dez. 2010; 380-387Pesquisa Agropecuária Tropical; v. 40, n. 4, out./dez. 2010; 380-3871983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/5924/8123Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessJakelaitis, AdrianoDaniel, Thales Augusto DuarteAlexandrino, EmersonSimões, Lindomar PereiraSouza, Kennedy VidalLudtke, Josia2020-07-09T17:59:42Zoai:ojs.revistas.ufg.br:article/5924Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:42.561804Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
CULTIVARES DE MILHO E DE GRAMÍNEAS FORRAGEIRAS SOB MONOCULTIVO E CONSORCIAÇÃO
title MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
spellingShingle MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
Jakelaitis, Adriano
Zea mays
Brachiaria brizantha
Panicum maximum
agriculture and livestock integration
pasture
Zea mays
Brachiaria brizantha
Panicum maximum
integração agricultura-pecuária
pastagem
title_short MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
title_full MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
title_fullStr MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
title_full_unstemmed MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
title_sort MAIZE AND FORAGE GRASS CULTIVARS UNDER MONOCROPPING AND INTERCROPPING SYSTEMS
author Jakelaitis, Adriano
author_facet Jakelaitis, Adriano
Daniel, Thales Augusto Duarte
Alexandrino, Emerson
Simões, Lindomar Pereira
Souza, Kennedy Vidal
Ludtke, Josia
author_role author
author2 Daniel, Thales Augusto Duarte
Alexandrino, Emerson
Simões, Lindomar Pereira
Souza, Kennedy Vidal
Ludtke, Josia
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Jakelaitis, Adriano
Daniel, Thales Augusto Duarte
Alexandrino, Emerson
Simões, Lindomar Pereira
Souza, Kennedy Vidal
Ludtke, Josia
dc.subject.por.fl_str_mv Zea mays
Brachiaria brizantha
Panicum maximum
agriculture and livestock integration
pasture
Zea mays
Brachiaria brizantha
Panicum maximum
integração agricultura-pecuária
pastagem
topic Zea mays
Brachiaria brizantha
Panicum maximum
agriculture and livestock integration
pasture
Zea mays
Brachiaria brizantha
Panicum maximum
integração agricultura-pecuária
pastagem
description The purpose of this study was to evaluate the performance of maize and forage grass (Brachiaria brizantha and Panicum maximum) cultivars under monocropping and intercropping systems. The experiment was carried out in randomized complete blocks, in a 3x4 + 7 factorial design, with four replications. The first factor consisted of three maize cultivars (AL Bandeirantes, an open pollination variety; AG 2040, a double cross; and Pioneer 30F87, a triple cross) and the second one included four forage cultivars (Marandu and Xaraés, from B. brizantha, and Tanzânia and Mombaça, from P. maximum). The seven additional treatments consisted of the respective tested cultivars monocroppings. Maize and forage grasses were sown simultaneously, the first in rows, spaced 1.0 m apart, and the second by throwing. Hybrid Pioneer 30F87 maize yields were the highest ones, for both monocropping and intercropping systems, and maize affected dry weight gain of forages, when compared to the monocropping system. For intercropping, P. maximum forage cultivars were the most productive ones, while, for monocropping, the Mombaça cultivar presented the highest dry matter production level. KEY-WORDS: Zea mays; Brachiaria brizantha; Panicum maximum; agriculture and livestock integration; pasture.
publishDate 2010
dc.date.none.fl_str_mv 2010-10-27
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
pesquisa experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/5924
url https://revistas.ufg.br/pat/article/view/5924
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/5924/8123
dc.rights.driver.fl_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/save
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. 40, n. 4, Oct./Dec. 2010; 380-387
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 4, out./dez. 2010; 380-387
Pesquisa Agropecuária Tropical; v. 40, n. 4, out./dez. 2010; 380-387
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
_version_ 1799874817056309248

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