Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/936578
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dc.contributor.authorNASCENTE, A. S.pt_BR
dc.contributor.authorGUIMARÃES, C. M.pt_BR
dc.contributor.authorCOBUCCI, T.pt_BR
dc.contributor.authorCRUSCIOL, C. A. C.pt_BR
dc.date.accessioned2012-10-15T11:11:11Zpt_BR
dc.date.available2012-10-15T11:11:11Zpt_BR
dc.date.created2012-10-15pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationPlanta Daninha, Viçosa, MG, v. 30, n. 4, p. 729-736, 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/936578pt_BR
dc.descriptionThe correct management of cover crops in no-tillage aims to obtain greater benefits with its introduction in agricultural systems. The use of forage species such as Brachiaria, due to the large amount of biomass and for persisting longer on the ground, has become a good option. In this sense, an important point is the time interval between the cover desiccation with glyphosate and planting of rice in order to obtain higher operating income in the sowing, greater availability of nutrients, greater presence of straw on the soil surface, and lower release of possible allelopathic substances. The objective of this study was to assess the effect of the management of B. ruziziensis, with or without herbicide, preceding the crop planting, in the yield components and yield of rice. The trial was conducted in greenhouse conditions and consisted of three types of management of B. ruziziensis before sowing rice. B. ruziziensis showed linear growth and the presence of large amounts of its dry matter biomass on the soil surface was detrimental to rice yield; B. ruziziensis management close to planting caused a significant reduction in rice yield; the management of B. ruziziensis with herbicides should be conducted with more than 20 days before planting rice; the management of B. ruziziensis for the removal of its leaves with or without herbicide should be carried out with 10 or more days before planting rice, and the correct management of B. ruziziensis at the right time allowed for significant increases in the rice yield.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleBrachiaria ruziziensis and herbicide on the yield of upland rice.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2012-11-12T11:11:11Zpt_BR
dc.subject.thesagroArrozpt_BR
dc.subject.thesagroOryza sativapt_BR
dc.subject.thesagroErva daninhapt_BR
dc.subject.thesagroHerbicidapt_BR
dc.subject.thesagroManejo do solopt_BR
dc.subject.thesagroPlanta de coberturapt_BR
dc.subject.thesagroPlantio diretopt_BR
riaa.ainfo.id936578pt_BR
riaa.ainfo.lastupdate2012-11-12pt_BR
dc.contributor.institutionADRIANO STEPHAN NASCENTE, CNPAF; CLEBER MORAIS GUIMARAES, CNPAF; TARCISIO COBUCCI, CNPAF; C. A. C. CRUSCIOL, UNESP.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CNPAF)

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