申请人:Bayer Aktiengesellschaft
公开号:US04721523A1
公开(公告)日:1988-01-26
A herbicidal composition comprising a herbicidally effective among of (a) a photosynthesis-inhibiting herbicidally active compound, and (b) a synergistically effective amount of a carbamate derivative of the formula (II) ##STR1## in which R.sup.1 is alkyl, halogenoalkyl, alkenyl, alkinyl or optionally substituted phenyl, R.sup.2 is alkyl, halogenoalkyl, alkoxy, alkenyl, optionally substituted cycloalkyl or optionally substituted cycloalkylalkyl, R.sup.3 is hydrogen, --CO--OR.sup.4, --CO--CO--OR.sup.5 or --CO--CO--NR.sup.6 R.sup.7, R.sup.4 is alkyl, alkenyl, alkinyl or optionally substituted phenyl, R.sup.5 is alkyl, alkenyl or alkinyl, and R.sup.6 and R.sup.7 each independently is hydrogen, alkyl or alkenyl.
一种除草剂组合物,包括(a)一种光合作用抑制型除草剂活性化合物的除草有效量和(b)公式(II)的一个卡巴酯衍生物的协同有效量。其中,R.sup.1是烷基,卤代烷基,烯基,炔基或可选取代苯基,R.sup.2是烷基,卤代烷基,烷氧基,烯基,可选取代环烷基或可选取代环烷基烷基,R.sup.3是氢,-CO-OR.sup.4,-CO-CO-OR.sup.5或-CO-CO-NR.sup.6 R.sup.7,R.sup.4是烷基,烯基,炔基或可选取代苯基,R.sup.5是烷基,烯基或炔基,而R.sup.6和R.sup.7各自独立地是氢,烷基或烯基。