Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/879611
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dc.contributor.authorCERDEIRA, A. L.pt_BR
dc.contributor.authorGAZZIERO, D. L. P.pt_BR
dc.contributor.authorDUKE, S. O.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2011-03-01pt_BR
dc.date.issued2010pt_BR
dc.identifier.citationIn: ACS NATIONAL MEETING & EXPOSITION, 239., Spring 2010, San Francisco. Abstracts... San Francisco: American Chemistry Society, 2010.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/879611pt_BR
dc.descriptionGlyphosate-resistant soybeans (GRS) effects on contamination of soil, water, and air are minimal, compared to those caused by the herbicides that they replace when GRS are adopted. Transgenes encoding glyphosate resistance in soybeans are highly unlikely to be a risk to wild plant species in Brazil. GRS resulted in a significant shift to no-tillage practices, but weed resistance may reduce this trend. Probably the highest agricultural risk in adopting GRS in Brazil is related to weed resistance due to use of glyphosate. Weed species in GRS fields have shifted in Brazil to those that can more successfully withstand glyphosate or to those that avoid the time of its application. These include Chamaesyce hirta, Commelina benghalensis, Digitaria insularis, Spermacoce latifolia, Richardia brasiliensis, and Ipomoea spp. Four weed species, Conyza bonariensis, Conyza Canadensis, Lolium multiflorum, and Euphorbia heterophylla, have evolved resistance to glyphosate in GRS in Brazil. Conyza spp are the most difficult to control.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleEnvironmental impacts of transgenic glyphosate-resistant soybean cultivation in Brazil.pt_BR
dc.typeResumo em anais e proceedingspt_BR
dc.date.updated2018-04-17T11:11:11Zpt_BR
dc.subject.thesagroImpacto ambientalpt_BR
dc.subject.thesagroSojapt_BR
dc.subject.thesagroPlanta Transgênicapt_BR
dc.subject.nalthesaurusSoybeanspt_BR
dc.subject.nalthesaurusEnvironmental impactpt_BR
dc.subject.nalthesaurusTransgenic plantspt_BR
riaa.ainfo.id879611pt_BR
riaa.ainfo.lastupdate2018-04-17 -03:00:00pt_BR
dc.contributor.institutionANTONIO LUIZ CERDEIRA, CNPMA; DIONISIO LUIZ PISA GAZZIERO, CNPSO; STEPHEN O. DUKE, USDA-ARS.pt_BR
Aparece nas coleções:Resumo em anais de congresso (CNPSO)

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