A herbicidal composition which comprises as an active ingredient a compound of the formula:
wherein X is a chlorine atom or a bromine atom, Y is-CH2-, -S- or -SO2- and R is a C1-C4 alkyl group, an allyl group or a propargyl group, and an inert carrier.
一种除草组合物,其活性成分包括式中化合物:
其中 X 是
氯原子或
溴原子,Y 是-
CH2-、-S- 或-SO2-,R 是 C1-C4 烷基、烯丙基或
丙炔基,以及惰性载体。