Patent ID: 6890885

Claim:
A herbicidally selective composition that, in addition to comprising customary inert formulation adjuvants, comprises as active ingredient a mixture a) a herbicidally effective amount of a compound of formula Ia R 48 is C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 2 -C 6 haloalkenyl, C 2 -C 6 alkynyl, C 2 -C 6 alkynl, C 3 -C 6 cycloalkyl, C 1 -C 6 haloalkyl, C 1 -C 4 alkoxy-C 1 -C 4 alkyl or C 1 -C 4 alkoxy-C 1 -C 4 alkoxy-C 1 -C 4 ; R 49 is hydrogen; R 50 C 1 -C 6 haloalkyl, C 1 -C 4 alkoxy-C 1 -C 4 alkyl or C 1 -C 4 alkoxy-C 1 -C 4 alkoxy-C 1 -C 4 ; wherein one substituent selected from R 48 and R 50 can be C 1 -C 4 alkoxy-C 1 -C 4 alkyl or C 1 -C 4 alkoxy-C 1 -C 4 alkoxy-C 1 -C 4 alkyl and Q is the group Q 2 wherein R 23 is hydroxy and Y is oxygen, sulfur, a chemical bond or a C 1 -C 4 alkylene bridge; or an agronomically acceptable salt of such a compound, and b) a synergistically effective amount of one or more compounds selected from a compound of formula 2.1 wherein R 51 is CH 2 —OMe, ethyl or hydrogen; R 52 is hydrogen or R 51 and R 52 together are the group —CH═CH—CH═CH—; and a compound of formula 2.2 wherein R 53 is ethyl, R 54 is methyl or ethyl and R 55 is —CH(Me)-CH 2 OMe, <S>—CH(Me)-CH 2 OMe, CH 2 OMe or CH 2 O—CH 2 CH 3 ; and a compound of formula 2.3 wherein R 56 is CH(Me)-CH 2 OMe or <S>CH(Me)-CH 2 OMe; a compound of formula 2.4 wherein R 57 is chlorine, methoxy or methylthio, R 58 is ethyl and R 59 is ethyl, isopropyl, —C(CN)(CH 3 )— CH 3 or tert-butyl; and a compound of formula 2.6 wherein R 62 is hydrogen, methoxy or ethoxy, R 63 is hydrogen, methyl, methoxy or fluorine, R 64 is COOMe, fluorine or chlorine, R 65 is hydrogen or methyl, Y is methine, C—F or nitrogen, Z is methine or nitrogen and R 66 is fluorine or chlorine; and a compound of formula 2.7 wherein R 67 is hydrogen or —C(O)—S-n-octyl; and a compound of formula 2.12 wherein R 73 is NH 2 or <S>NH 2 ; a compound of formula 2.13 wherein Y 1 is nitrogen, methine, H—CHO or N-Me, Y 2 is nitrogen, methine or C—I, Y 3 is methine, Y 4 is methine or Y 3 and Y 4 together are sulfur or C—Cl, Y 5 is nitrogen or methine, Y 6 is methyl, difluoromethoxy, trifluoromethyl or methox , Y 7 is methoxy or difluoromethoxy and R 74 is CONMe 2 , COOMe, COOC 2 H 5 , trifluoromethyl, CH 2 —H 2 CF 3 or SO 2 CH 2 CH 3 , or a sodium salt thereof; and the compound of formula 2.13.c and the compound of formula 2.14 and the compound of formula 2.16 and the compound of formula 2.18 and the compound of formula 2.19 and the compound 2.21 and the compound of formula 2.25 and the compound of formula 2.30 and the compound of formula 2.33