The present invention discloses new herbicidally active triazine compounds of the formula ##STR1## wherein R represents hydrogen, C.sub.1 -C.sub.6 alkyl which is unsubstituted or substituted by cyano, hydroxy, C.sub.1 -C.sub.4 alkoxy, cyclopropyl, methylcyclopropyl, or a radical ##STR2## wherein R.sub.1 represents hydrogen or methyl X represents chlorine, methoxy, methylthio, azido or cyano and Y represents a halogen atom. These compounds are particularly useful for controlling weeds in crops of rice.
本发明揭示了一种新的除草活性三嗪化合物,其
化学式为 ##STR1## 其中R代表氢、C.sub.1-C.sub.6烷基,该烷基未取代或被
氰基、羟基、C.sub.1-C.sub.4烷氧基、环丙基、甲基环丙基或基团 ##STR2## 所取代,其中R.sub.1代表氢或甲基,X代表
氯、甲氧基、甲
硫基、偶氮基或
氰基,Y代表卤素原子。这些化合物特别适用于控制
水稻作物中的杂草。