申请人:STAUFFER CHEMICAL COMPANY
公开号:EP0200935A2
公开(公告)日:1986-11-12
A synergistic herbicidal composition comprising a mixture of (a) an herbicidally effective amount of a thiolcarbamate of the formula
in which X is hydrogen, chlorine or bromine; and R' and R2 are independently selected from the group consisting of C1-C6 alkyl and C5-C7 cycloalkyl, and (b) an herbicidally effective amount of a benzene derivative compound selected from N-butyl-N-ethyl-α,α,α-trifluoro-2,6-dinitro-p-toluidine, N-sec-butyl-4-tert-butyl-2,6-dinitroaniline, N4,N4-diethyl- a,a,a-trifluoro-3,5-dinitrotoluene-2,4-diamine, N-ethyl-N-(2-methyl-2-propenyl)-2,6-dinitro-4-(trifluoromethyl) benzeneamine, N-(2-chloroethyl)-2,6-dinitro-N-propyl-4-trifluoromethyl)aniline, 4-isopropyl-2,6-dinitro-N,N-dipropyl- aniline, 4-methylsulfonyl-2,6-dinitro-N,N-dipropylaniline, 3,5-dinitro-N4,N4-dipropylsulfanilamide and 4-(cyclopropylmethyl)-α,α,α-trifluoro-2,6-dinitro-N-propyl-p-toluidine, N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine, at a weight ratio of (a) to (b) of from about 0.05:1 to about 32:1.
一种增效除草组合物,由以下物质的混合物组成 (a) 除草有效量的
硫代
氨基甲酸酯,其式为
其中 X 是氢、
氯或
溴;R' 和 R2 独立地选自 C1-C6 烷基和 C5-C7 环烷基组成的组,以及 (b) 除草有效量的苯衍
生物化合物,选自 N-丁基-N-乙基-α、N-仲丁基-4-叔丁基-
2,6-二硝基苯胺、N4,N4-
二乙基-a,a,a-三
氟-
3,5-二硝基甲苯-
2,4-二胺、N-乙基-N-(2-甲基-2-
丙烯基)-2、N-乙基-N-(2-甲基-2-
丙烯基)-2,6-二硝基-4-三
氟甲基
苯胺、N-(2-
氯乙基)-2,6-二硝基-N-丙基-4-三
氟甲基
苯胺、4-异丙基-2,6-二硝基-
N,N-二丙基苯胺、4-甲磺酰基-2,6-二硝基-
N,N-二丙基苯胺、3、5-二硝基-N4,N4-二丙基磺酰胺和 4-(
环丙基甲基)-α,α,α-三
氟-2,6-二硝基-N-丙基对甲
苯胺、N-(1-乙基丙基)-3,4-二甲基-
2,6-二硝基苯胺,(a)与(b)的重量比为约 0.05:1 至约 32:1。