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Mostrando ítems 31-40 de 1971
Efeito residual de auxinas sintéticas e diclosulan sobre diferentes espécies de plantas daninhas e soja
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2021-07-02)
Nanoencapsulation enhances the post-emergence herbicidal activity of atrazine against mustard plants
(Public Library Science, 2015)
Poly(epsilon-caprolactone) (PCL) nanocapsules have been recently developed as a modified release system for atrazine, an herbicide that can have harmful effects in the environment. Here, the post-emergence herbicidal ...
FLUXOFENIM USED AS A SAFENER ON SORGHUM SEED FOR S-METOLACHLOR HERBICIDE
(Univ Federal Uberlandia, 2014-06-01)
This study aimed to evaluate the efficiency of protective fluxofenim seed treatment of sorghum hybrids DKB510 and SCG340, in order to increase the selectivity to the herbicide S-metolachlor applied pre-emergence and to ...
Lack of effects of glyphosate and glufosinate on growth, mineral content, and yield of glyphosate- and glufosinate-resistant maize
(Taylor & Francis As, 2018-01-01)
Whether herbicides used in transgenic, herbicide-resistant crops have negative effects on those crops has been controversial. Most all of the data on this topic has been on glyphosate-resistant (GR) soybean, with little ...
Mecanismo de tolerância a herbicidas inibidores da ALS em cultivares de aveia branca (Avena sativa L.)
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em AgronomiaUTFPR, 2018-05-18)
World population growth and the consequent increase in demand for food is a troubling challenge for science. Increasing crop productivity is an important strategy to meet this challenge. Weed infestations are among the ...
EFFECT OF BOH ON FLOWERING OF PINEAPPLEEFFECT OF BOH ON FLOWERING OF PINEAPPLE
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1962)
Tolerância de genótipos de feijão comum aos herbicidas ethoxysulfuron e halosulfuron
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2018-12-05)
There are few options for post-emergent registered latifolicide herbicides for bean cultivation, making it difficult to control volunteer plants, which may compromise the grain yield of the crop. Herbicides inhibitors of ...
Herbicides in the Soil Environment: Linkage Between Bioavailability and Microbial Ecology
(IntechOpen, 2011)
Modern agriculture relies heavily on herbicides for the control of weeds in crops and pastures to maximize yields and economical benefits to sustain an increasing world population. The introduction of herbicide-resistant ...
INFLUENCE OF ADJUVANTS ON THE SURFACE TENSION, DEPOSITION AND EFFECTIVENESS OF HERBICIDES ON FLEABANE PLANTS
(Univ Federal Vicosa, 2018-01-01)
The use of herbicides is widespread in weed management, and adjuvants are added to the spray solution to improve the effectiveness of applications. The goal was to evaluate the influence of adjuvants added to the herbicides ...
AHAS herbicide resistance endowing mutations: Effect on AHAS functionality and plant growth
(Oxford University Press, 2010-09)
Twenty-two amino acid substitutions at seven conserved amino acid residues in the acetohydroxyacid synthase (AHAS) gene have been identified to date that confer target-site resistance to AHAS-inhibiting herbicides in ...