Consórcio de urochloas com milho em sistema plantio direto
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0103-84782012005000073 http://hdl.handle.net/11449/231293 |
Resumo: | An alternative to supply the annual input of straw required to maintain the no-tillage system (SPD) in the tropics is the cultivation of maize intercropped with Urochloa. In order to identify the best cropping system of two forage species (Urochloa brizantha and Urochloa ruzizienses) intercropped with maize (Zea mays L.) in no tillage system, the present study was conducted. Maize was seeded intercropped with forage in five cropping systems. The experimental design was in randomized blocks in factorial scheme (2x4+1) with four replications. There were evaluated: dry mass of maize straw, dry mass of urochloa straw, total dry mass of straw, maize plant population, mass of 1000 grain and grain yield. The results showed that maize intercropped with urochloa had no negative effect on grain yield and increased the input of dry matter in the production system under no-tillage system. The choice of a particular cropping system depends on the management and availability of machines, since all systems showed positive behavior in respect of grain yield and straw production. |
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Repositório Institucional da UNESP |
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Consórcio de urochloas com milho em sistema plantio diretoIntercropping of pasture with maize in the no tillage systemCrop rotationSoil coverStrawAn alternative to supply the annual input of straw required to maintain the no-tillage system (SPD) in the tropics is the cultivation of maize intercropped with Urochloa. In order to identify the best cropping system of two forage species (Urochloa brizantha and Urochloa ruzizienses) intercropped with maize (Zea mays L.) in no tillage system, the present study was conducted. Maize was seeded intercropped with forage in five cropping systems. The experimental design was in randomized blocks in factorial scheme (2x4+1) with four replications. There were evaluated: dry mass of maize straw, dry mass of urochloa straw, total dry mass of straw, maize plant population, mass of 1000 grain and grain yield. The results showed that maize intercropped with urochloa had no negative effect on grain yield and increased the input of dry matter in the production system under no-tillage system. The choice of a particular cropping system depends on the management and availability of machines, since all systems showed positive behavior in respect of grain yield and straw production.Universidade Estadual Paulista Julio Mesquita Filho (UNESP) Faculdade de Ciências Agrárias e Veterinárias (FCAV), 14884-900, Jaboticabal, SPUNESP Faculdade de Engenharia de Ilha Solteira (FEIS), Ilha Solteira, SPCurso deAgronomia FEIS, Ilha Solteira, SPDepartamento de Engenharia Rural FCAV, Jaboticabal, SPUniversidade Estadual Paulista Julio Mesquita Filho (UNESP) Faculdade de Ciências Agrárias e Veterinárias (FCAV), 14884-900, Jaboticabal, SPUNESP Faculdade de Engenharia de Ilha Solteira (FEIS), Ilha Solteira, SPUniversidade Estadual Paulista (UNESP)FEISFCAVChioderoli, Carlos Alessandro [UNESP]de Mello, Luiz Malcolm Mano [UNESP]de Holanda, Henrique ViniciusFurlani, Carlos Eduardo AngeliGrigolli, Paola JurcaSilva, José Oscar da RochaCesarin, Andre Luis2022-04-29T08:44:31Z2022-04-29T08:44:31Z2012-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1804-1810http://dx.doi.org/10.1590/S0103-84782012005000073Ciencia Rural, v. 42, n. 10, p. 1804-1810, 2012.0103-84781678-4596http://hdl.handle.net/11449/23129310.1590/S0103-847820120050000732-s2.0-84867806311Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporCiencia Ruralinfo:eu-repo/semantics/openAccess2022-04-29T08:44:31Zoai:repositorio.unesp.br:11449/231293Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:44:31Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Consórcio de urochloas com milho em sistema plantio direto Intercropping of pasture with maize in the no tillage system |
title |
Consórcio de urochloas com milho em sistema plantio direto |
spellingShingle |
Consórcio de urochloas com milho em sistema plantio direto Chioderoli, Carlos Alessandro [UNESP] Crop rotation Soil cover Straw |
title_short |
Consórcio de urochloas com milho em sistema plantio direto |
title_full |
Consórcio de urochloas com milho em sistema plantio direto |
title_fullStr |
Consórcio de urochloas com milho em sistema plantio direto |
title_full_unstemmed |
Consórcio de urochloas com milho em sistema plantio direto |
title_sort |
Consórcio de urochloas com milho em sistema plantio direto |
author |
Chioderoli, Carlos Alessandro [UNESP] |
author_facet |
Chioderoli, Carlos Alessandro [UNESP] de Mello, Luiz Malcolm Mano [UNESP] de Holanda, Henrique Vinicius Furlani, Carlos Eduardo Angeli Grigolli, Paola Jurca Silva, José Oscar da Rocha Cesarin, Andre Luis |
author_role |
author |
author2 |
de Mello, Luiz Malcolm Mano [UNESP] de Holanda, Henrique Vinicius Furlani, Carlos Eduardo Angeli Grigolli, Paola Jurca Silva, José Oscar da Rocha Cesarin, Andre Luis |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) FEIS FCAV |
dc.contributor.author.fl_str_mv |
Chioderoli, Carlos Alessandro [UNESP] de Mello, Luiz Malcolm Mano [UNESP] de Holanda, Henrique Vinicius Furlani, Carlos Eduardo Angeli Grigolli, Paola Jurca Silva, José Oscar da Rocha Cesarin, Andre Luis |
dc.subject.por.fl_str_mv |
Crop rotation Soil cover Straw |
topic |
Crop rotation Soil cover Straw |
description |
An alternative to supply the annual input of straw required to maintain the no-tillage system (SPD) in the tropics is the cultivation of maize intercropped with Urochloa. In order to identify the best cropping system of two forage species (Urochloa brizantha and Urochloa ruzizienses) intercropped with maize (Zea mays L.) in no tillage system, the present study was conducted. Maize was seeded intercropped with forage in five cropping systems. The experimental design was in randomized blocks in factorial scheme (2x4+1) with four replications. There were evaluated: dry mass of maize straw, dry mass of urochloa straw, total dry mass of straw, maize plant population, mass of 1000 grain and grain yield. The results showed that maize intercropped with urochloa had no negative effect on grain yield and increased the input of dry matter in the production system under no-tillage system. The choice of a particular cropping system depends on the management and availability of machines, since all systems showed positive behavior in respect of grain yield and straw production. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-10-01 2022-04-29T08:44:31Z 2022-04-29T08:44:31Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0103-84782012005000073 Ciencia Rural, v. 42, n. 10, p. 1804-1810, 2012. 0103-8478 1678-4596 http://hdl.handle.net/11449/231293 10.1590/S0103-84782012005000073 2-s2.0-84867806311 |
url |
http://dx.doi.org/10.1590/S0103-84782012005000073 http://hdl.handle.net/11449/231293 |
identifier_str_mv |
Ciencia Rural, v. 42, n. 10, p. 1804-1810, 2012. 0103-8478 1678-4596 10.1590/S0103-84782012005000073 2-s2.0-84867806311 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Ciencia Rural |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1804-1810 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965303071834112 |