Results 21 to 30 of about 465 (172)
Planta Daninha, 1999 O efeito de doses de sulfentrazone foi avaliado no crescimento da soja BR-16, inoculadas com estirpe SEMIA 5079, em condições de casa de vegetação. A fitotoxicidade do sulfentrazone aumentou com o incremento na dose do herbicida, nos estádios V2 e R5 ...
João S. Arruda +2 more
doaj +1 more source
Acta Scientiarum. Agronomy, 2022 The selectivity and efficacy of protoporphyrinogen oxidase (PROTOX) inhibitor herbicides in cassava varieties depend on product formulation, dosage, and soil texture.
Neumárcio Vilanova da Costa +5 more
doaj +1 more source
Leaching of Sulfentrazone in Soils from the Sugarcane Region in the Northeast Region of Brazil [PDF]
Planta Daninha, 2016 Sulfentrazone leaching potential is dependent on soil properties such as strength and type of clay, organic matter content and pH, and may result in ineffectiveness of the product and contamination of groundwater.
D.F. BRAGA +4 more
doaj +1 more source
Bioindicator demonstrates high persistence of sulfentrazone in dry soil
Pesquisa Agropecuária Tropical, 2015 In sugarcane crop areas, the application of preemergence herbicides with long residual effect in the soil has been frequently necessary. The herbicide persistence in the soil must be high especially because of applications during the dry season of the ...
Renato Coradello Lourenço +1 more
doaj +1 more source
Microbial degradation of sulfentrazone in a Brazilian rhodic hapludox soil [PDF]
Brazilian Journal of Microbiology, 2010 Sulfentrazone is amongst the most widely used herbicides for treating the main crops in the State of São Paulo, Brazil, but few studies are available on the biotransformation of this compound in Brazilian soils. Soil samples of Rhodic Hapludox soil were supplemented with sulfentrazone (0.7 µg active ingredient (a.i.) g(-1) soil) and maintained at 27°C.
Martinez, Camila O. +5 more
openaire +4 more sources
Tolerance of cowpea cultivars to pre-emergence application of sulfentrazone
Revista Ceres, 2021 Improved methods of weed control are required to support expansion of large-scale cowpea cultivation in mid-west Brazil. With the aim of testing our hypothesis that the tolerance of cowpea cultivars to sulfentrazone is dose- and genotype-dependent, we ...
Fernanda Satie Ikeda +5 more
doaj +1 more source
Planta Daninha, 2013 The aim of this study was to assess the capacity of sulfentrazone applied in pre-emergence in controlling Ipomoea hederifolia and Ipomoea quamoclit as a function of the time interval between herbicide application and the occurrence of rain, and the ...
N.M Correia, E.H Camilo, E.A Santos
doaj +1 more source
Planta Daninha, 2001 O uso intensivo de glyphosate como herbicida não-seletivo tem selecionado espécies de plantas daninhas tolerantes. Dessa forma, é importante que sejam estudadas misturas de tanque com herbicidas de mecanismos de ação alternativos e que apresentem efeitos
P.A. Monquero +2 more
doaj +1 more source
Tolerance of Annual Winter Species to Protoporfirinogen Oxidase Inhibiting Herbicides (Protox) [PDF]
Planta Daninha, 2018 : The use of plant species for the phytoremediation of soils contaminated with herbicides is an alternative that has been emphasized to minimize the effects of the persistence of agrochemicals in the environment.
C. ALVES +6 more
doaj +1 more source
Selection of Species with Soil Phytoremediation Potential After the Application of Protox-Inhibiting Herbicides [PDF]
Planta Daninha, 2018 : The objective of this work was to evaluate the phytoremediation potential of summer-grown species planted in soils contaminated with the herbicides fomesafen or sulfentrazone.
C. ALVES +7 more
doaj +1 more source