| 摘要 |
<p>A herbicidal composition which comprises a compound of the general formula <CHEM> in which X represents a halogen atom, an alkoxy or alkylthio group, an N3 group or a group of formula NR<5>R<6>; each of R<1> and R<2> independently represents a hydrogen atom or an aralkyl, alkyl or alkenyl group optionally substituted by one or more of the same or different substituents selected from hydroxy, alkoxy, alkylthio and cyano groups; each of R<3> and R<4> independently represents an alkyl, alkenyl or aralkyl group, or R<3> and R<4> together represent an alkylene group; and each of R<5> and R<6> independently has one of the meanings given for R<1> and R<2>; together with a compound of the general formula <CHEM> in which Y represents an allryl group; Z represents a hydrogen or a halogen atom; R<7> represents a hydrogen atom or an alkyl or alkoxy group; and R<8> represents an alkyl group.</p> |
