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Ciência Rural

Print version ISSN 0103-8478On-line version ISSN 1678-4596

Abstract

SILVA, Carlos Magno Magalhães da; FREITAS, Silvério de Paiva  and  ROSA, Raul Castro Carrielo. Residual effect of fluazifop-p-buthyl + fomesafen in soil with test-plant. Cienc. Rural [online]. 2007, vol.37, n.5, pp.1450-1452. ISSN 1678-4596.  https://doi.org/10.1590/S0103-84782007000500037.

It was carried out an assay in order to evaluate the residual effect of the ready mixture fluazifop-p-buthyl + fomesafen (160+200g ha-1), present in the soils yellow Argisoil (YA) and yellow Latosol (YL), in the increase of pumpkin, cucumber, maize and passion fruit, used as test plant. It was not verified difference in relation to dry matter of the aerial part of test plant in the same soil, the same was verified to dry matter of the root, excepted passion fruit in La. Independently of the analyzed soils, the herbicide residues present in the substrate resulted in reduction of germinated broadleaved weed, without reducing the total number of weed.

Keywords : carryover; herbicide; residues.

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