Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1118481
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dc.contributor.authorZAFFANI, A. G.pt_BR
dc.contributor.authorFIGUEIREDO, C. M.pt_BR
dc.contributor.authorFORHAT, A.pt_BR
dc.contributor.authorWENDLAND, E. C.pt_BR
dc.contributor.authorCRESTANA, S.pt_BR
dc.date.accessioned2020-01-10T00:39:24Z-
dc.date.available2020-01-10T00:39:24Z-
dc.date.created2020-01-09
dc.date.issued2019
dc.identifier.citationIn: SIMPÓSIO DO PROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS DA ENGENHARIA AMBIENTAL, 16, 2018, São Carlos. Anais... São Carlos, EESC-USP, 2019.pt_BR
dc.identifier.isbn978-85-8023-074-1pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1118481-
dc.descriptionBrazil plays an important role in world agricultural production and this have causing concern regarding the consumption of inputs such as the herbicide atrazine. This compound used in crops of sugarcane, corn and sorghum has high mobility in the soil, and can be transported by runoff and leaching, causing contamination of surface and groundwater. The lack of data on the transport of atrazine in tropical soils, mainly sandy, justify this experimental and comparative study of the transport of atrazine in plots with sugarcane and bare soil. The plots with three replications were installed at Arruda Botelho Institute, in São Carlos city and after the application, runoff was collected after rainy events. Three samplings were carried out between February and March 2018. The results show that the plots with bare soil generated flow with concentrations eight times higher than the sugarcane plots. After 30 days of application the concentration in both covers had still high values and the similar. The amount of atrazine carried out by runoff has high potential for contamination of surface and ground water, indicating the need best management practices.por
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectContaminação de cursos de águapt_BR
dc.subjectBiomas Cerrado e Amazôniapt_BR
dc.subjectAgrotóxicospt_BR
dc.titleEscoamento do herbicida atrazina em região de Cerrado com solo arenoso.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2020-01-10T00:39:24Z
dc.format.extent29 p.pt_BR
riaa.ainfo.id1118481pt_BR
riaa.ainfo.lastupdate2020-01-09
dc.contributor.institutionSILVIO CRESTANA, CNPDIA.pt_BR
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