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METHODS OF CONTROLLING UNDESIRABLE VEGETATION WITH IMIDAZOLINONE HERBICIDES AND ADJUVANTS IN HERBICIDE RESISTANT CROP PLANTS
METHODS OF CONTROLLING UNDESIRABLE VEGETATION WITH IMIDAZOLINONE HERBICIDES AND ADJUVANTS IN HERBICIDE RESISTANT CROP PLANTS
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机译:用咪唑啉酮除草剂和助剂控制抗除草剂作物中不希望有的植被的方法
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摘要
A herbicidal composition comprising: a) a herbicide compound A, which is selected from the group of imidazolinones; and b) an adjuvant B, which is a surfactant selected from the groups b1 to b5: b1) a nonionic surfactant of the formula R1Xn and polyalkoxylated derivatives thereof, wherein R1 is selected from aliphatic or aromatic residues having at least eight carbon atoms; X is selected from hydroxy, -O-(C1-C6-alkyl), -O-(C3-C6-alkenyl), amine, amide, or ester; and n is 1, 2, 3, 4, 5 or 6; b2) an anionic surfactant of the formula R1Yn, wherein R1 is selected from aliphatic or aromatic residues having at least eight carbon atoms; Y is selected from carboxylate, sulfonate, sulfate, phosphate, or phosphonate; and n is 1, 2, 3, 4, 5 or 6; b3) a cationic surfactant; b4) a zwitterionic surfactant; or b5) a polymeric surfactant; and wherein the weight ratio of the herbicide compound A and the adjuvant B is from 2:1 to 1:60; and the use of the said compositions for controlling undesirable vegetation.
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机译:一种除草组合物,其包含:a)除草剂化合物A,其选自咪唑啉酮类;和b)佐剂B,它是选自b1-b5的表面活性剂:b1)式R 1 Sup> X n Sub>的非离子表面活性剂及其聚烷氧基化衍生物,其中R 1 Sup>选自具有至少八个碳原子的脂族或芳族残基; X选自羟基,-O-(C 1 Sub> -C 6 Sub>-烷基),-O-(C 3 Sub> -C 6 Sub>-烯基),胺,酰胺或酯; n为1、2、3、4、5或6; b2)式R 1 Sup> Y n Sub>的阴离子表面活性剂,其中R 1 Sup>选自具有至少八个碳原子的脂族或芳族残基; Y选自羧酸盐,磺酸盐,硫酸盐,磷酸盐或膦酸盐; n为1、2、3、4、5或6; b3)阳离子表面活性剂; b4)两性离子表面活性剂;或b5)聚合物表面活性剂;其中除草剂化合物A和佐剂B的重量比为2:1至1:60;以及所述组合物在防治不良植被中的用途。
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