| abstract |
The present invention provides a composition with improved crop compatibility of substituted thien-3-ylsulfonylamino (thio) carbonyltriazoline (thi) one herbicides. Compounds of formula (I) and salts of compounds of formula (I) [Q 1 , Q 2 are oxygen or sulfur, R 1 , R 2 , R 3 and R 4 are unsubstituted or 1 to 6 Represents an alkyl, an alkenyl, an alkynyl, etc. consisting of 1 to 6 carbons substituted with an alkyl consisting of carbon, cyano, halogen, alkoxy. ] And a safener such as mefenpyr-diethyl, cloquinceto-mexyl, flirazole, AD-67, MON-7400, etc. are prepared. [Selection figure] None |