Patent ID: 7098169

Claim:
A herbicide safener combination comprising A) an effective amount of a compound of the formula (I) or a salt thereof, in which R 1 is phenyl which is unsubstituted or substituted, R 2 is (C 1 –C 6 )alkyl, (C 3 –C 6 )cycloalkyl or phenyl, each of the 3 last-mentioned radicals is unsubstituted or substituted, R 3 is hydrogen or a hydrocarbon radical having 1 to 18 C-atoms which is unsubstituted or substituted, and B) a herbicide selected from the group consisting of (B1) Triazolopyrimidine derivatives (B1-1) and (B 1-2) (B1-1) N-(2,6-difluorophenyl)-8-fluoro-5-methoxy-1,2,4triazolo[1,5-c]pyrimidin-2-sulfonamide (florasulam), (B-1-2) methyl 3-chloro-(5-ethoxy-7-fluoro[1,2,4]triazole-[1,5-c]pyrimidin-2-ylsulfonamido)-benzoate (cloransulam) (B2) plant hormone-type herbicides (B2-1) to (B2-4) (B2-1) 3,6-dichloro-2-methoxy-benzoic acid and salts and esters thereof; (dicamba), (B2-2) 2-{1-[4-(3,5-difluorophenyl)semicarbazono]ethyl}nicotinic acid and salts thereof (diflufenzopyr); (B2-3) 3,5,6-trichloro-2-pyridyloxyacetic acid (triclopyr); (B2-4) 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acid and salts and esters thereof (fluroxypyr); and (B3-1) 4-amino-6-tert-butyl-4,5-dihydro-3-methylthio-1,2,4-triazin-5-one (metribuzin); (B4-1) ethyl (RS)-2-chloro-3-[2-chloro-5-(4-difluoromethyl-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)-4-fluorophenyl]propionate (carfentrazone-ethyl) (B5) chloroacetanilides (B5-1) to (B5-4) (B5-1) 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[( 1 S)-2-methoxy-1-methylethyl)]-acetamide (S-metolachlor), (B5-2) (RS)-2-chloro-N-(2,4-diethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide (dimethenamid), (B5-3) (S)-2-chloro-N-(2,4-diethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide (dimethenamid-P), and (B5-4) 4′-fluoro-N-isopropyl-2-[5-trifluoromethyl-1,3,4-thiadiazol-2-yloxy]acetanilide (flufenacet) and mixtures of the above herbicides, optionally in combination with other herbicidal active ingredients.