Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1002357
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dc.contributor.authorNASCENTE, A. S.pt_BR
dc.contributor.authorSTONE, L. F.pt_BR
dc.contributor.authorGUIMARÃES, C. M.pt_BR
dc.date.accessioned2014-12-11T11:11:11Zpt_BR
dc.date.available2014-12-11T11:11:11Zpt_BR
dc.date.created2014-12-11pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationRevista Brasileira de Engenharia Agrícola e Ambiental, v. 19, n. 1, p. 15-20, 2015.pt_BR
dc.identifier.issn1807-1929pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1002357pt_BR
dc.descriptionAn important point in no-tillage system is the time between cover crop glyphosate desiccation and rice sowing. This study aimed to verify the effect of Brachiaria ruziziensis management time before rice sowing on rice yield and its components. The experiment was conducted under greenhouse conditions and consisted of four types of B. ruziziensis management: with Brachiaria and with herbicide (WBWH), without Brachiaria shoots and with herbicide (NBWH), without Brachiaria shoots and without herbicide (NBNH), and with Brachiaria and without herbicide (WBNH), at four times: 30, 20, 10, and 0 days, preceding the rice sowing. The amount of B. ruziziensis dry matter increased as the management was done closer to the rice sowing date. The WBWH and WBNH managements (this one causes the lowest rice grain yield) must be done 30 days before rice sowing; while NBWH management must be done ten or more days before rice sowing. On the other hand, NBNH management (this one favors the best rice grain yield) can be done until rice sowing day. Despite some reduction in rice yield caused by the B. ruziziensis management, when it was done at the proper time the rice grain yield was similar to the control (without Brachiaria sowing and without herbicide application).pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectGlifosatopt_BR
dc.titleUpland rice yield as affected by Brachiaria coverage management.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-03-29T11:11:11Zpt_BR
dc.subject.thesagroArrozpt_BR
dc.subject.thesagroOryza sativapt_BR
dc.subject.thesagroPlantio diretopt_BR
dc.subject.thesagroPlanta de coberturapt_BR
dc.subject.thesagroBrachiariapt_BR
riaa.ainfo.id1002357pt_BR
riaa.ainfo.lastupdate2016-03-29pt_BR
dc.identifier.doi10.1590/1807-1929/agriambi.v19n1p15-20pt_BR
dc.contributor.institutionADRIANO STEPHAN NASCENTE, CNPAF; LUIS FERNANDO STONE, CNPAF; CLEBER MORAIS GUIMARAES, CNPAF.pt_BR
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