Effect of rate of application on degradation of imazethapyr in groundnut and soil under tropical Indian condition [PDF]
, 2015 Pesticides though formulated to be biologically degradable, few herbicides reported to cause surface and groundwater contamination which needs the monitoring of herbicide residues in environment continuously. Thus, to monitor the persistence and residues
Babu, C., Chinnusamy, C., Janaki, P.
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Planta Daninha, 2006 A aplicação de um mesmo herbicida, ou de herbicidas com o mesmo mecanismo de ação, durante anos consecutivos, numa mesma área, pode resultar na seleção de biótipos de plantas daninhas resistentes a herbicidas.
D.L.P. Gazziero, A.M. Brighenti, E. Voll
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Crystallization of Arabidopsis thaliana acetohydroxyacid synthase in complex with the sulfonylurea herbicide chlorimuron ethyl [PDF]
, 2004 Acetohydroxyacid synthase (AHAS; EC 2.2.1.6) catalyses the formation of 2-acetolactate and 2-aceto-2-hydroxybutyrate as the first step in the biosynthesis of the branched-chain amino acids valine, leucine and isoleucine. The enzyme is inhibited by a wide
Duggleby, R. G. +2 more
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Morphological and Metabolic Changes in Soybean Plants Cultivated in Irrigated Rice Rotation and as Affected by Imazapyr and Imazapic Herbicides Carryover [PDF]
Planta Daninha: The appearance of soybean cultivars that are tolerant to herbicides from the imidazolinone group enables irrigated rice rotation conducted on Clearfield® system.
D.S. FRAGA +5 more
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Stacked mutations in multi-copy AHAS genes enhance sulfonylurea herbicide resistance in soybean. [PDF]
Plant JSUMMARY Weeds are a major factor that negatively impact crop yields. Developing herbicide‐resistant germlines is crucial for efficient weed control. Sulfonylurea‐ and pyrimidinyl benzoate‐based herbicides inhibit the function of acetohydroxyacid synthase (AHAS), a key enzyme in the biosynthesis of branched‐chain amino acids in plants. To create soybean
Park K +11 more
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Palladium-catalyzed domino carbopalladation/5-exo-allylic amination of \u3b1-amino allenamides: an efficient entry to enantiopure imidazolidinones [PDF]
, 2009 Allenamides of alpha-amino acids were converted into enantiopure 2-vinylimidazolidin-4-ones by a carbopalladation/exo-cyclization process. The products were obtained in 2.5:1-5.5:1 dr, with 94-99% ee.
Broggini, Gianluigi +6 more
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Planta Daninha, 2011 Objetivou-se com este trabalho avaliar os efeitos da atividade residual da mistura comercial do herbicida Only® (imazethapyr+imazapic) sobre o arroz convencional, cultivar IRGA 417, em solo cultivado em uma e três safras sequenciais de arroz Clearfield® (
J.J.O. Pinto +5 more
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Relative fitnes of herbicide-resistant and susceptible biotypes of weeds [PDF]
, 1994 Au cours des dernières années, il y a eu une augmentation rapide du nombre de mauvaises herbes (plus de 100) signalées comme étant résistantes aux herbicides, de même qu'une augmentation du nombre de groupes d'herbicides auxquels la résistance a évolué ...
Black, L.D., Warwick, S.I.
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ACI Avances en Ciencias e Ingenierías, 2021 The use of induced mutations techniques in crop plants at Instituto de Genética "Ewald A. Favret" (IGEAF) INTA, started in 1949, with the pioneer work of Ewald Favret, who studied the effects of physical and chemical mutagens on barley (Hordeum vulgare)
Alejandra Landau
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Identification and documentation of herbicide resistance [PDF]
, 1994 Les programmes proactifs de gestion de la résistance aux herbicides sont basés sur la détection rapide des populations résistantes et sur la connaissance des combinaisons de mauvaises herbes et d'herbicides prédisposées au développement de cette ...
Heap, I.M.
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