Claims
- 1. A selective herbicidal composition for controlling weeds and grasses in crops of useful plants, comprising an inert carrier, a herbicidally-effective amount of a herbicide selected from the group consisting of an N-benzoyl-N-phenylalanine derivative of Formula XII and a 2-[4-(5-chloro-3-fluoropyridin-2-yloxy)phenoxy]propionic acid ester of Formula XI: ##STR30## wherein R.sub.7 is hydrogen or C.sub.1 -C.sub.4 -alkyl and each of R.sub.8 and R.sub.9 is independently fluorine or chlorine; ##STR31## wherein T is radical selected from the group consisting of methoxy, ethoxy, propoxy, isopropoxy, butoxy, dimethylaminoethoxy, propargyloxy, 1-cyano-1-methylethoxy, methoxycarbonylmethylthio, 1-ethoxycarbonylethoxy, acetooxim-oxy, methylethylketoxim-oxy and cyclohexanoxim-oxy; and a herbicide-antagonistically-effective amount of an antidote which is a 1,5-diphenyl-1,2,4-triazole-3-carboxylic acid derivative of formula I: ##STR32## wherein each of R.sub.a and R.sub.b, independently of the other, is halogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -haloalkyl, C.sub.2 -C.sub.5 alkenyl, C.sub.2 -C.sub.5 -alkynyl, C.sub.1 -C.sub.5 -alkoxy, C.sub.1 -C.sub.5 -haloalkoxy, nitro or cyano, n is zero or a number from 1 to 3, R is hydrogen, a plant-physiologically tolerable metal or ammonium cation, or C.sub.1 -C.sub.8 -alkyl or C.sub.3 -C.sub.8 -cycloalkyl each of which is unsubstituted or mono- or poly-substituted by C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, mono- or di-C.sub.1 -C.sub.4 -alkylamino, amino or C.sub.1 -C.sub.4 alkoxycarbonyl; C.sub.3 -C.sub.6 -alkenyl, unsubstituted or mono- or poly-substituted by halogen; C.sub.3 -C.sub.6 -alkynyl; phenyl or benzyl, which is unsubstituted or mono- or poly-substituted by halogen, nitro, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloxlkyl, C.sub.1 -C.sub.4 -haloalkoxy or cyano.
- 2. A composition of claim 1, wherein the herbicide is of Formula XI wherein t is propargyloxy, or the 2R enantiomer thereof.
- 3. A composition of claim 1 wherein the herbicide is of Formula XI where T is propargyloxy, or the 2R enantiomer thereof, and wherein the antidote is of Formula I where n of (R.sub.a).sub.n is zero, n of (R.sub.b).sub.n is 1 and (R.sub.b) is 2-chloro, and R is methyl.
- 4. Composition according to claim 1, which contains as herbicidally active component N-chloroacetyl-N-(2-methoxy-1-methylethyl)-2-ethyl-6-methylaniline.
- 5. A composition according to claim 1, which contains as herbicidally active component N-benzoyl-N-(3,4-dichlorophenyl)-alanine-ethyl ester or N-benzoyl-N-(3-chloro-4-fluorophenyl)-alanine-methyl ester.
- 6. A method of protecting cultivated plants from the phytotoxic action of herbicides, which comprises treating the plants, the area in which they are grown or their seed, together with the herbicide or independently thereof with a herbicide antagonistic effective amount of a 1,5-di-phenyl-1,2,4-triazole-4-carbonic acid derivative according to claim 1.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3858/87 |
Oct 1987 |
CHX |
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Parent Case Info
This is a divisional of U.S. application Ser. No. 248,077, filed Sep. 23, 1988, now U.S. Pat. No. 5,077,413, issued Dec. 31, 1991.
Foreign Referenced Citations (1)
Number |
Date |
Country |
189300 |
Jul 1986 |
EPX |
Divisions (1)
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Number |
Date |
Country |
Parent |
248077 |
Sep 1988 |
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