首页> 外国专利> METHODS TO FIGHT UNBECOMING VEGETATION AMONG SUSTAINABLE TO HERBICIDES OF AGRICULTURAL CROPS USING IMIDAZOLINE HERBICIDES AND ADJUVANTS

METHODS TO FIGHT UNBECOMING VEGETATION AMONG SUSTAINABLE TO HERBICIDES OF AGRICULTURAL CROPS USING IMIDAZOLINE HERBICIDES AND ADJUVANTS

机译:使用咪唑啉除草剂和佐剂对抗农业上除草剂可持续的植被的方法

摘要

A herbicidal composition comprising: a) a herbicidal compound A, which is selected from the group of imidazolinones; and b) adjuvant B, which is a surfactant selected from groups b1-b5: b1) a nonionic surfactant of formula RX and its polyalkoxylated derivatives, where R is selected from aliphatic or aromatic residues having at least eight carbon atoms; X is selected from hydroxy, —O— (C — C-alkyl), —O— (C — C-alkenyl), amine, amide, or ester; and n represents 1, 2, 3, 4, 5, or 6; b2) an anionic surfactant of the formula RY, where R 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 represents 1, 2, 3, 4, 5, or 6; b3) cationic surfactant; b4) a zwitterionic surfactant; or b5) a polymer surfactant; and where the mass ratio of the herbicidal compound A and adjuvant B is from 2: 1 to 1:60; and the use of these compositions to combat unwanted vegetation.
机译:除草组合物,其包含:a)除草化合物A,其选自咪唑啉酮类;和b)佐剂B,它是选自b1-b5族的表面活性剂:b1)式RX的非离子表面活性剂及其聚烷氧基化衍生物,其中R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-(C1-C-烷基),-O-(C-C-烯基),胺,酰胺或酯; n表示1、2、3、4、5或6; b2)式RY的阴离子表面活性剂,其中R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表示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;或其中除草化合物A与助剂B的质量比为2:1至1:60;以及使用这些成分来对抗有害植被。

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