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Chiral separation of several pesticides on an immobilized amylose tris(3-chloro-5-methylphenylcarbamate) column under polar-organic conditions: influence of mobile phase and temperature on enantioselectivity
(Elsevier, 2020-08)
In this work, the use of different solvents and temperatures was explored, aiming to evaluate their influence on the enantioseparation of pesticides by HPLC in polar-organic conditions, employing a column containing ...
First Case of Glyphosate Resistance in Bromus catharticus Vahl.: Examination of Endowing Resistance Mechanisms
(Frontiers Media, 2021-02)
Bromus catharticus Vahl. has been used as a valuable forage crop, but it has also been noted as a weed of winter crops and an invader in several countries. In Argentina, a putative glyphosate-resistant population of B. ...
Efficacy of imazamox with centrifugal energy spray nozzle on eichhornia crassipes and economic analysis of control viabilityEficácia do imazamox com bico de pulverização de energia centrífuga em eichhornia crassipes e análise econômica de viabilidade de controle
(2019-01-01)
The efficacy of imazamox to control Eichhornia crassipes with a centrifugal energy spray nozzle at doses and volumes of spray solution and the costs of mechanical and chemical control of aquatic plants were evaluated in ...
Adsorption and characterization of MCPA on DDTMA- and raw-montmorillonite: Surface sites involved
(Taylor & Francis, 2016-04)
The 4-chloro-2-methylphenoxy acid (MCPA) is an herbicide widely used in agriculture, which generates a great concern about contamination of surface water and serious consequences for human health and the environment. In ...
Potassium leaching from millet straw as affected by rainfall and potassium rates
(2005-05-27)
Pearl millet (Penisetum glaucum) is an interesting species to be used as cover crop in tropical areas, showing a high ability in potassium uptake. Potassium (K) is not linked to organic compounds in the plant, and can ...
Potassium leaching from millet straw as affected by rainfall and potassium rates
(2005-05-27)
Pearl millet (Penisetum glaucum) is an interesting species to be used as cover crop in tropical areas, showing a high ability in potassium uptake. Potassium (K) is not linked to organic compounds in the plant, and can ...
Síntese de hidróxidos duplos lamelares (HDL) para a adsorção de herbicida e obtenção de HDL a partir do material catódico de baterias exauridas para a aplicação como eletrodo
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Química, 2017)
Eficácia do herbicida amicarbazone em aplicação conjunta com a colheita de cana-de-açúcar no controle das principais plantas daninhas da cultura
(Universidade Estadual Paulista (UNESP), 2014)