| abstract |
The present invention provides a substituted benzoyl compound and its application in agriculture; specifically, the present invention provides a compound represented by formula (I) and a preparation method thereof; compositions and preparations containing these compounds and their use as Use of herbicides; wherein Q is oxocyclohexenyl or substituted pyrazolyl; R 1 , R 2 , R 3 , R 4 and R 5 are each independently hydrogen, halogen, cyano, hydroxyl and the like. |