UA73146C2 - Herbicidal agent on the basis of n-aryl-triazolin(thi)ones and a method of controlling undesired plants - Google Patents

Abstract

The invention relates to novel herbicidal, synergistic active substance combinations that comprise known N-aryl-triazoline(thi)ones and known herbicidally effective compounds and/or compounds that improve the tolerability for cultivated plants. The inventive combinations are especially effective in selective weed control in various cultures of cultivated plants.

Description

Description of the invention

The invention relates to new herbicidal, synergistic combinations of biologically active substances, which include, on the one hand, known M-aryl-triazolin(thi)ones and, on the other hand, known herbicidally active compounds and/or compounds that improve the tolerance of cultural plants, and which can be especially successfully used for selective control of weeds in various cultures of useful plants.

As herbicide-active substances M-aryl-triazolin(thiones) are the subject of a number of patent documents (see

OE-A-3024316, OE-A-3514057, OBE-A-3636318, ER-A-220952, ER-A-370332, ER-A-597360, ER-A-609734, 70. 08-A-4A702763, Sh5-A-4806145, Sh5-A-4818275, Sh5-A-4906284, Sh8-A-4909831, Sh5-A-5035740, Sh85-A-5041155,

MMO-A-85/01637, MUO-A-85/04307, MUO-A-86/02642, MUO-A-86/04481, UUO-A-87/00730, / UUO-A-87/03782,

MUO-А-88/09617, МО-А-90/02120, MUO-А-95/30661, MUO-А-99/37153). However, the action of known M-aryl-triazolin(thi)ones has a number of disadvantages.

Currently, it has been unexpectedly found that a number of known biologically active substances from a series of 12 M-aryl-triazolin(thi)dones, when used together with known herbicidally active compounds, show synergistic effects with respect to action against weeds and can be particularly successfully used as widely effective combined preparations for selective control of weeds in crops of useful plants, such as, for example, cotton, barley, potatoes, corn, rice, soybeans, sunflower, wheat and sugar cane.

The object of the invention are selective herbicides, which differ in the effective content of a combination of biologically active substances, which include (a) at least one M-aryl-triazoline (tidone of the general formula (I) is in. 1 o: X ve | s mOsM with Not F (o) in which

CO means oxygen or sulfur, ise)

B" means unsubstituted or halide-substituted alkyl with 1-5 carbon atoms, "Her

IN? means unsubstituted or halide-substituted alkyl with 1-5 carbon atoms,

EZ means hydrogen or halide, -

IN? means cyano, thiocarbamoyl or halide and o 25 means nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, hydroxy, mercapto, amino, hydroxyamino, aminosulfonyl, halide, unsubstituted or substituted by a cyano group, a hydroxy group, an alkoxy group with 1-4 carbon atoms, an alkylcarbonyl with with 1-4 carbon atoms and/or alkoxycarbonyl with 1-4 carbon atoms, alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylcarbonyl, alkoxycarbonyl or alkylamino with 1-6 carbon atoms in each, unsubstituted or substituted by a cyano group, a carboxy group, a halide and/or Alkoxycarbonyl with 1-4 carbon atoms, alkenyl, alkynyl, alkenyloxy or alkynyloxy with 2-6 carbon atoms each, unsubstituted or substituted with alkylcarbonylamino, alkoxycarbonylamino, alkylsulfonylamino, M,M-bis-alkylsulfonylamino or M-alkylcarbonyl-M -alkylsulfonylamino in each case with 1-6 carbon atoms in the alkyl groups, or "» unsubstituted or substituted by a cyano group, halide, alkyl with 1-4 carbon atoms, haloalkyl with 1-4 carbon atoms, a 1-4 carbon alkoxy group or a 1-4 carbon halohaloalkyl group

M-phenylcarbonyl-M-alkylsulfonylamino, M-pyridylcarbonyl-M-alkylsulfonylamino, -I M-furylcarbonyl-M-alkylsulfonylamino or M-thienylcarbonyl-M-alkylsulfonylamino in each case with 1-6 carbon atoms in the alkyl groups ("biologically active substances of group I") and o (b) at least one compound from the second group of herbicides containing the biologically active substances listed below: 2-chloro-M-(ethoxymethyl)-M-(2-ethyl-b6-methylphenyl)- acetamide (acetochlor), shk 5-(2-chloro-4-trifluoromethyl-phenoxy)-2-nitrobenzoic acid - sodium salt (acetochlor-sodium), 4") 2-chloro-6-nitro-3-phenoxy-benzolamine ( aclonifen), 2-chloro-M-(methoxymethyl)-IM-(2,6-diethylphenyl)-acetamide (alachlor), M-ethyl-M'-isopropyl-b6-methylthio-1,3,5-triazine-2 ,4-diamine (ametrine), 4-amino-M-(1,1-dimethylethyl)-4,5-dihydro-3-(1-methylethyl)-5-oxo-1H-1,2,4-triazole- 1-carboxamide (amicarbazone), /M-(4,6-dimethoxy-pyrimidin-2-yl)-ME(M-methyl-M-methylsulfonyl-sulfamoyl)-urea (amidosulfuron), 1H-1,2, 4-triazol-3-amine (amitrol), b-chloro-4-ethylamine o-2-isopropylamino-1,3,5-triazine (atrazine), iF) M-(4,6-dimethoxy-pyrimidin-2-yl)-M'-/1-methyl-4-(2-methyl- 2H-tetrazol-5-yl)-1H-pyrazol-5-ylsulfonyl|-urea co (azimsulfuron), 2-(2,4-dichloro-5-(2-propynyloxy)-phenyl)-5,6,7 8-tetrahydro-1,2,4-triazolo-I4,3-a|-pyridin-3(2H)-one 6oC(azaphenidine), M-benzyl-2-(4-fluoro-3-trifluoromethyl-phenoxy) -butanamide (beflubutamide), 4-chloro-2-oxo-3(2H)-benzthiazoloacetic acid (benazolin),

M-butyl-M-ethyl-2,6-dinitro-4-trifluoromethyl-benzolamine (benfluralin),

M-(4,6-dimethoxypyrimidin-2-yl)-M'-(2-methoxycarbonyl-phenylmethylsulfonyl)-urea (bensulfuron), methyl ether 65 0 2-(2-I4-(3,6-dihydro-3- methyl-2,6-dioxo-4-fluoromethyl-1(2H)-pyrimidinyl)phenoxy|methyl)|-5-ethylphenoxy-propanoic acid (benzphendizone), 3-(2-chloro-4-methylsulfonyl-benzoyl) -4-phenylthio-bicycloi|3.2.1|-oct-3-en-2-one

(benzobicyclone), ethyl ester of M-benzoyl-M-(3,4-dichlorophenyl)-OY -alanine acid (benzoylprop-ethyl),

3-isopropyl-1H-2,1,3-benzothiadiazin-4(ZH)-one (bentazone), methyl ester of 5-(2,4-dichlorophenoxy)-2-nitrobenzoic acid (bifenox), 2,6-bis- (4,6-dimethoxypyrimidin-2-yl-oxy)-sodium salt (bispyribac sodium), 2-bromo-3,3-dimethyl-M-(1-methyl-1-phenylethyl)-butanamide (bromobutide), 3 ,5-dibromo-4-hydroxy-benzaldehyde-O-(2,4-dinitrophenyl)-oxime (bromophenoxime), 3,5-dibromo-4-hydroxy-benzonitrile (bromoxynil), M-butoxymethyl-2-chloro-M -(2,6-diethylphenyl)-acetamide (butachlor), P1,1-dimethyl-2-oxo-2-(2-propenyloxy)|-ethyl ether 70. 2-chloro-5-(3,6-dihydro- 3-methyl-2,6-dioxo-4-trifluoromethyl-1 (2H)-pyrimidinyl)-benzoic acid (butaphenacil-allyl), 2-(1-ethoxyimino-propyl)-3-hydroxy-5-(2,4 ,6-trimethyl-3-(1-oxobutyl)-phenyl-2-cyclohexen-1-one (butroxydim), 3-ethyl-bis-(2-methylpropyl)-thiocarbamate (butylate),

M,M-diethyl-3-(2,4,6-trimethylphenyl-sulfonyl)-1H-1,2,4-triazole-1-carboxamide (cafenstrol), 2-(11-KZ-chloro-2-propenyl) -oxyimino|-propyl|-3-hydroxy-5-(tetrahydro-2H-pyran-4-yl)-2-cyclohexen-1-one (caloxidim, tepraloxidim), 2-(4-chloro-2-fluoro-5 -(2-chloro-2-ethoxycarbonyl-ethyl)-phenyl)-4-difluoromethyl-5-methyl-2,4-dihydro-ZH-1,2,4-triazole-

Z-one (carfentrazone-ethyl), 2,4-dichloro-1-(3-methoxy-4-nitrophenoxy)-benzene (chloromethoxyphen),

Z-amino-2,5-dichlorobenzoic acid (chloramben),

M-(4-chloro-b-methoxypyrimidin-2-yl)-M'-(2-ethoxycarbonyl-phenylsulfonyl)-urea (chloromuron-ethyl), 1,3,5-trichloro-2-(4-nitrophenoxy)- benzene (chloronitrophen),

M-(4-methoxy-b-methyl-1,3,5-triazin-2-yl)-M'(2-chloro-phenylsulfonyl)-urea (chlorosulfuron),

M'-(3-chloro-4-methylphenyl)-M,M-dimethylurea (chlorotoluron), ethyl ether 2-chloro-3-(2-chloro-5-(1,3,4,5,6,7- hexahydro-1,3-dioxo-2H-isoindol-2-yl)-phenyl|-2-propanoic acid (cinidone-ethyl), M-(4,6-dimethoxy-1,3,5-triazin-2-yl) )-M'-(2-(2-methoxy-ethoxy)-phenylsulfonyl)-urea Ha (cynosulfuron), (5) 2-(/1--2-(4-chlorophenoxy)-propoxyamino|butyl/|-5 -(tetrahydro-2H-thiopyran-3-yl)-1,3-cyclohexanedione (clefoxidim), (E,E)-C4)-2-11-((3-chloro-2-propenyl)-oxy|-imino |-propyl|-5-(2-(ethylthio)-propyl|-3-hydroxy-2-cyclohexen-1-one (klethodim), 2-propynyl ether (k)-2-I4-(5-chloro-3 -fluoropyridin-2-yloxy)-phenoxypropanoic acid (clodinafop-propargyl), 3,6-dichloropyridine-2-carboxylic acid (clopyralid), methyl ether

C-chloro-2-(5-ethoxy-7-fluoro-1,2,41-triazolo|1,5-c|-pyrimidin-2-ylsulfonyl)-amino|-benzoic acid C (cloransulam-methyl), 2 -chloro-4-ethylamino-6-(1-cyano-1-methyl-ethylamino)-1,3,5-triazine (cyanazine), che

M-(4,6-dimethoxypyrimidin-2-yl)-M'(2-cyclopropylcarbonyl-phenylsulfonyl)-urea (cyclosulfamuron), 2-(1-ethoxyimino-butyl)-3-hydroxy-5-(tetrahydro-2H- thiopyran-3-yl)-2-cyclohexen-i-one (cyclooxydime), butyl ether (K)-2-I4-(4-cyano-2-fluorophenoxy)-phenoxy |-propanoic acid (cyhalofop-butyl), /-|h« 2,4-dichlorophenoxyacetic acid (2,4-05), 3,6-dichloro-2-methoxybenzoic acid (dicamba), (k)-2-(2,4-dichlorophenoxy)-propanoic acid ( dichloroprop-P), methyl ester of 2-I(4-(-2,4-dichlorophenoxy)-phenoxy|-propanoic acid (diclofop-methyl), "

IM-(2,6-dichlorophenyl)-5-ethoxy-7-fluoro-I(1,2,4|-triazolo|1,5-c|-pyrimidine-2-sulfonamide (diclosulam), 1,2-dimethyl -3,5-diphenyl-1H-pyrazolium-methylsulfate (difenzoquat), - c IM-(2,4-difluoro-phenyl)-2-(3-trifluoromethyl-phenoxy)-pyridine-3-carboxamide (diflufenican), c 2-(1-KZ,5-difluoro-phenyl)-aminocarbonyl-hydrazono|-ethyl|-pyridine-3-carboxylic acid (diflufenzopyr), "» 5-(1-methyl-1-phenylethyl)-1-piperidine carbothioate ( dimepiperate), 2-chloro-M-(2,4-dimethyl-3-thienyl)-M-(2-methoxy-1-methylethyl)-acetamide (dimethenamid), 2-amino-4-(1-fluoro-1 -methylethyl)-6-(1-methyl-2-(3,5-dimethylphenoxy)-ethylamino)-1,3,5-triazine (dimexiflam), -I M3,M3-diethyl-2,4-dinitro-b -trifluoromethyl-1,3-diaminobenzene (dinitramine), 6,7-dihydro-dipyridoi|1,2-a:2,1-c|pyrazinediium (diquat),

Mn 5,83-dimethyl-2-difluoromethyl-4-isobutyl-6-trifluoromethyl-pyridine-3,5-dicarbothioate (dithiopyr), - M'-(3,4-dichloro-phenyl)-M,M-dimethylurea ( diuron), 2-(2-(3-chlorophenyl)-oxiranylmethyl|-2-ethyl-1H-inden-1,3(2H)-dione (epropodan), 5-ethyl-dipropylthiocarbamate (ERTO), 3-( phenylmethyl)-M-ethyl-M-(1,2-dimethylpropyl)-thiocarbamate (esprocarb), 4) M-ethyl-M-(2-methyl-2-propenyl)-2,6-dinitro-4-trifluoromethyl- Benzolamine (ethalfluralin), (5)-(2-ethoxy-1-methyl-2-oxoethyl)-2-chloro-5-(2-chloro-4-trifluoro-methyl-phenoxy)-benzoate (ethoxyphene),

M-(4,6-dimethoxypyrimidin-2-yl)-M'-(2-ethoxy-phenoxysulfonyl)-urea (ethoxysulfuron), ethyl ether 550 (K)-2-ID-(6-chlorobenzoxazol-2-yloxy) -phenoxy|-propanoic acid (phenoxaprop-(P)-ethyl), 4-(2-chlorophenyl)-M-cyclohexyl-M-ethyl-4,5-dihydro-5-oxo-1H-tetrazole-1-carboxamide ( fentrazamide), o isopropyl ether M-benzoyl-M-(3-chloro-4-fluoro-phenyl)-O,| -alanine acid (flamprop-isopropyl), co isopropyl ether M-benzoyl-M-(3-chloro-4-fluoro-phenyl)-I -alanine acid (flamprop-isopropyl-GI), methyl ether M-benzoyl-M- (3-chloro-4-fluorophenoxy)-Oi-alanine acid (flamprop-methyl), 60 M-(2,6-difluorophenyl)-8-fluoro-5-methoxy-1,2,4|-triazolo-|1 ,5-c|-pyrimidine-2-sulfonamide (florasulam), /(P)-2-(4-(5-trifluoromethyl-pyridin-2-yloxy)-phenoxy|-propanoic acid butyl ether (fluazifop, fluazifop-butyl , fluazifop-P-butyl), 5-(4-bromo-1-methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-2-chloro-4-fluorobenzoic acid isopropyl ether (fluazolate),

M-(4-fluorophenyl)-M-isopropyl-2-(5-trifluoromethyl-1,3,4-thiadiazol-2-yloxy)-acetamide (flufenacet), 65 0 M-2,6-difluorophenyl)-5- methyl-1,2,4-triazolo|1,5-a|-pyrimidine-2-sulfonamide (flumetsulam), pentyl ether (2-chloro-4-fluoro-5-(1,3,4,5,6, 7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-phenoxy|-acetic acid

(flumiclorac-pentyl), 2-(7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2H-1,4-benzoxazin-b6-yl1I-4,5,6,7 -tetrahydro-1H-isoindole-1,3-dione (flumioxazin), 2-I(D-chloro-2-fluoro-5-K1-methyl-2-propynyl)-oxy|-phenyl/)-4,5, 6,7-tetrahydro-1H-isoindole-1,3(2H)-dione (flumipropine), ethoxycarbonylmethyl ether of 5-(2-chloro-4-trifluoromethyl-phenoxy)-2-nitrobenzoic acid (fluoroglycophen-ethyl), 1- (4-chloro-3-(2,2,3,3,3-pentafluoro-propoxymethyl)-phenyl)-5-phenyl-1H-1,2,4-triazole-3-carboxamide (flupoxam), 1-isopropyl 2-chloro-5-(3,6-dihydro-3-methyl-2,6-dioxo-4-fluoromethyl-1(2H)-pyrimidyl)-benzoic acid 7/0 ester (flupropacil),

M-(4,6-dimethoxypyrimidin-2-yl)-M'-(3-methoxycarbonyl-b-trifluoromethyl-pyridin-2-ylsulfonyl)-urea-sodium salt (flupyrsulfuron-methyl-sodium), 9-hydroxy- UN-fluorene-9-carboxylic acid (flurenol), (4-amino-3,5-dichloro-6-fluoropyridin-2-yloxy)-acetic acid (-2-butoxy-1-methylethyl ether, -1-methylheptyl ether ) (fluroxypyr, fluroxypyr-butoxypropyl, fluroxypyr-meptyl), 7/5 5-Methylamino-2-phenyl-4-(3-trifluoromethyl-phenyl)-3(2H)-furanone (flurtamone), methyl ether

C2-chloro-4-fluoro-5-(tetrahydro-3-oxo-1H,ZH-(1,3,4|-thiadiazolo-|3,4-a|-pyridazin-1-ylidene)-aminophenyl|-thioacetate acid (fluthiacet-methyl), 5-(2-chloro-4-trifluoromethyl-phenoxy)-M-methylsulfonyl-2-nitro-benzamide (fomesafen), 2-amino-4-(hydroxymethylphosphinyl)-butanoic acid (-ammonium salt) (glufosinate-(ammonium)),

M-phosphonomethyl-glycine (-isopropylammonium) (glyphosate, glyphosate-isopropylammonium),

M-(4,6-dimethoxypyrimidin-2-yl)-M'-(3-chloro-4-methoxycarbonyl-1-methylpyrazol-5-yl-sulfonyl)-urea (halosulfuron-methyl), (K)-2- 14-(3-chloro-5-trifluoromethyl-pyridin-2-yloxy)-phenoxy|-propanoic acid (-methyl ether, -2-ethoxy-ethyl ether, -butyl ether) (haloxyfop, haloxyfop-methyl, haloxyfop-P -methyl, haloxyfop-ethoxyethyl, haloxyfop-butyl),

3-cyclohexyl-b6-dimethylamino-1-methyl-1,3,5-triazine-2,4-(1H,3H)-dione (hexazinone), 2-(4,5-dihydro-4-methyl) methyl ester -4-isopropyl-5-oxo-1H-imidazol-2-yl)-4-methyl-benzoic acid (imazametabenz-methyl), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo -1H-imidazol-2-yl)-b--methylpyridine-3Z-carboxylic acid i) (imazametapyr), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazole- 2-yl)-3-pyridine-carboxylic acid (imazapyr), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazol-2-yl)-5--methoxymethylpyridin- 3-carboxylic acid (imazamox), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazol-2-yl)-quinoline-3-carboxylic acid Hezo (mazaquin), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazol-2-yl)-5-ethylpyridine-3-carboxylic acid (imazethapyr), M-(4,6-dimethoxypyrimidine) -2-yl)-M'-(2-chloroimidazo|1,2-a|-pyridin-3-ylsulfonyl)-urea - (imazosulfuron), "-

M-(4-methoxy-β6-methyl-1,3,5-triazin-2-yl)-M'(5-iodo-2-methoxycarbonyl-phenylsulfonyl)-urea-sodium salt (iodosulfuron-methyl-sodium), 4-hydroxy-3,5-diiodo-benzonitrile (ioxynil), me)

M,M-dimethyl-M'-(4-isopropylphenyl)-urea (isoproturon), i-

IM-(3-(1-ethyl-1-methylpropyl)-isoxazol-5-yl)-2,6-dimethoxy-benzamide (isoxaben), (4-chloro-2-methylsulfonyl-phenyl)-(5-cyclopropyl- isoxazol-4-yl)-methanone (isoxachlorotol), (5-cyclo-propyl-isoxazol-4-yl)-(2-methylsulfonyl-4-trifluoromethyl-phenyl)-methanone (isoxaflutol), 2-(2-IA4- I(3,5-dichloro-2-pyridinyl)-oxy|-phenoxy |-1-oxo-propyl)-isoxazolidine (isoxapyrifop), « (2-ethoxy-1-methyl-2-oxoethyl)-5-(2 -chloro-4-trifluoromethyl-phenoxy)-2-nitrobenzoate (lactophen), with M'-(3,4-dichloro-phenyl)-M-methoxy-M-methylurea (linuron), (4-chloro-2- methylphenoxy)-acetic acid (MCPA), . 2-(4-chloro-2-methylphenoxy)-propionic acid (mecoprop), 2-(2-benzthiazolyloxy)-M-methyl-M-phenylacetamide and? (mefenacet), 2-(4-methylsulfonyl-2-nitro-benzoyl)-1,3-cyclohexanedione (mesotrione), 4-amino-3-methyl-b-phenyl-1,2,4-triazine-5(4H )-one (methamitron), 2-chloro-M-(2,6-dimethyl-phenyl)-M-(1H-pyrazol-1-ylmethyl)-acetamide (metazachlor), -I M'-(4-(3 ,4-dihydro-2-methoxy-2,4,4-trimethyl-2H-1-benzopyran-7-yloxy)-phenyl)-M-methoxy-M-methyl-urea (methobenzuron), M'"(4- bromophenyl)-M-methoxy-M-methylcarbamide (metobromuron), o (5)-2-chloro-M-(2-ethyl-b6-methylphenyl)-M-(2-methoxy-1-methyl-ethyl)-acetamide (metolachlor, 3-metolachlor), - IM-(2,6-dichloro-3-methylphenyl)-5,7-dimethoxy-1,2,4-triazolo|1,5-a|-pyrimidine-2-sulfonamide ( methosulam),

M'-(3-chloro-4-methoxy-phenyl)-M,M-dimethylurea (methoxuron), and 4-amino-6-tert.-butyl-3-methylthio-1,2,4-triazine-5( 4H)-one (metribuzin),

F M-(4-methoxy-b-methyl-1,3,5-triazin-2-yl)-M'(2-methoxycarbonyl-phenylsulfonyl)-urea (metsulfuron-methyl), 3-ethyl-hexahydro-1H- azepine-1-carbothioate (molinate), 2-(2-naphthyloxy)-M-phenylpropanamide (naproanilide), M-butyl-M'-(3,4-dichloro-phenyl)-M-methylurea (neburon),

M-(4,6-dimethoxypyrimidin-2-yl)-M'(3-dimethyl-carbamoyl-pyridin-2-ylsulfonyl)-urea (nicosulfuron), 3-(2-chloro-benzyl)-M,M-diethylthiocarbamate (orbencarb), 4-dipropylamino-3,5-dinitro-benzenesulfonamide

F) (oryzalin), 3-(2,4-dichloro-5-(2-propynyloxy)-phenyl|-5-(tert-butyl)-1,3,4-oxadiazol-2(ZN)-one ( oxadiargyl), ka 3-(2,4-dichloro-5-(1-methylethoxy)-phenyl/|-5-(tert.-butyl)-1,3,4-oxadiazol-2(3H)-one (oxadiazone ),

M-(4,6-dimethylpyrimidin-2-yl)-M'-(2-oxetan-3-yloxycarbonyl-phenylsulfonyl)-carbamide (oxasulfuron), because C-11-(3,5-dichlorophenyl)-1-isopropyl )-2,3-dihydro-6-methyl-5-phenyl-4H-1,3-oxazin-4-one. (oxacyclomefon), 2-chloro-1-(3-ethoxy-4-nitrophenoxy)-4-trifluoromethylbenzene (oxyfluorfen), 1,1:-dimethyl-4,4'-bipyridinium (paraquat), 1-amino-M- (1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzene (pendimethalin), 4-(tert.-butyl)-M-(1-ethylpropyl)-2,6-dinitro-benzolamine (pendraline), 4 -amino-3,5,6-trichloropyridine-2-carboxylic acid (picloram), 2-chloro-M-(2,6-diethylphenyl)-M-(2-propoxyethyl)-acetamide (pretilachlor), b M-( 4-fluorophenyl)-6-(3-trifluoromethyl-phenoxy)-pyridine-2-carboxamide (picolinafen),

M-(4,6-bis-difluoromethoxypyrimidin-2-yl)-ME(2-methoxycarbonyl-phenylsulfonyl)-urea

(primisulfuron-methyl), 2-chloro-M-isopropyl-M-phenylacetamide (propachlor), M-(3,4-dichlorophenyl)-propanamide (propanyl), 2-chloro-M-(2-ethyl-6-methylphenyl) )-M-(1-methylethoxy)methyl|-acetamide (propisochlor),

Z-phenylmethyl-M,M-dipropylthiocarbamate (prosulfocarb),

M-(4-methoxy-b6-methyl-1,3,5-triazin-2-yl)-M'-(2-(3,3,3-trifluoropropyl)-phenyl-sulfonyl)-urea (prosulfuron), ethyl ether (2-chloro-5-(4-chloro-5-difluoromethoxy-1-methyl-1H-pyrazol-3-yl)-4-fluorophenoxy|-acetic acid (pyraflufen-ethyl), /4-(2, 4-dichlorobenzoyl)-1,3-dimethyl-5-(4-methyl-phenyl-sulfonyloxy)-pyrazole (pyrazolate), 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-5-(phenylcarbonylmethoxy)- pyrazole (pyrazoxyphene), 70 M-(4,6-dimethoxypyrimidin-2-yl)-M'-(4-ethoxycarbonyl-1-methylpyrazol-5-ylsulfonyl)-urea (pyrazosulfuron-ethyl), diphenylmethanone-O-(2 ,6-bis-(4,6-dimethoxypyrimidin-2-yloxy)-benzoyl|-oxime (pyribenzoxime), b-chloro-3-phenyl-4-pyridazinol (pyridafol),

O-(6-chloro-3-phenylpyridazin-4-yl)-3-octylthiocarbonate (pyridate), b-chloro-3-phenylpyridazin-4-ol (pyridatol), 2-(4,6-dimethoxypyrimidin-2) methyl ester -yl-oxy)-benzoic acid (pyriminobac-methyl), 2-chloro-6-(4,6-dimethoxypyrimidin-2-ylthio)-benzoic acid-sodium salt (pyrithiobac-sodium), 7-chloro-3-methylquinoline -3-carboxylic acid (quinmerac), 2-I4-(b-chloro-2-quinoxalinyloxy)-phenoxy|-propanoic acid (-ethyl ether, -tetrahydro-2-furanyl-methyl ether) (quizalofop, quizalofop-ethyl, quizalofop-P-ethyl, quizalofop-P-tefuryl),

M-(4,6-dimethoxy-pyrimidin-2-yl)-M'"(3-ethylsulfonylpyridin-2-ylsulfonyl)-urea (rimsulfuron), 2-(1-ethoxyiminobutyl)-5-(2-ethylthiopropyl)- 3-hydroxy-2-cyclohexen-1-one (sethoxydime), b-chloro-2,4-bis-ethylamino-1,3,5-triazine (simazine), / 2-(2-chloro-4-methylsulfonyl- benzoyl)-cyclohexane-1,3-dione (sulcotrione), 2-(2,4-dichloro-5-methylsulfonylamino-phenyl)-4-difluoromethyl-5-methyl-2,4-dihydro-ZH-1,2, 4-triazol-3-one (sulfentrazone), M-phosphonomethyl-glycine-trimethylsulfonium (sulfosate), sc dv M-(4,6-dimethoxypyrimidin-2-yl)-M''(2-ethylsulfonyl)-imidazo|1 ,2-a|-pyridine-3-sulfonamide (sulfosulfuron), b-chloro-4-ethylamino-2-tert.-butylamino-1,3,5-triazine (terbutylazine), and) 2-tert.-butylamino- 4-ethylamino-b-methylthio-1,3,5-triazine (terbutrin), 2-chloro-M-(2,6-dimethylphenyl)-M-(3-methoxy-2-thienylmethyl)-acetamide (thenylchlor), methyl ester of 2-difluoromethyl-5-(4,5-dihydrothiazol-2-yl)-4-(2-methylpropyl)-b-trifluoromethylpyridine-3-carboxylic acid HezoC(thiazopyr), 6-(6,7- dihydro-6,6-dimethyl-ZH,5H-pyrroloy|2,1-c1-1,2,4 -thiadiazol-3-ylideneamino)-7-fluoro-4-(2-propynyl)-2H-1,4-ben " zoxazin-3(4H)-one (thidiazimin), "-

M-(4-Methoxy-b6-methyl-1,3,5-triazin-2-yl)-M'-(2-methoxycarbonyl-thien-3-ylsulfonyl)-urea (thyrenesulfuron-methyl), 2-(ethoxyiminopropyl )-3-hydroxy-5-(2,4,6-trimethylphenyl)-2-cyclo-hexen-1-one o (tralcoxidim), 5-(2,3,3-trichloro-2-propenyl)-isopropyl- carbamothioate (trialate), |h-

M-(4-methoxy-b6-methyl-1,3,5-triazin-2-yl)-M'-I(2-(2-chloro-ethoxy)-phenylsulfonyl urea (triasulfuron),

M-methyl-M-(4-methoxy-β6-methyl-1,3,5-triazin-2-yl)-M'(2-methoxycarbonyl-phenylsulfonyl)-urea (tribenuron-methyl), (3,5, 6-trichloro)-pyridin-2-yloxy-acetic acid (triclopyr), « 2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)-oxirane (tridiphan), 1-amino-2 ,6-dinitro-M,M-dipropyl-4-trifluoromethylbenzene (trifluralin), - with I-(4-dimethylamino-6-(2,2,2-trifluoro-ethoxy)-1,3,5-triazine-2 -yl|-ME(2-methoxycarbonyl-phenylsulfonyl)-urea c(triflusulfuron-methyl), "» M-(4-methoxy-b-trifluoromethoxy-1,3,5-triazin-2-yl)-M '(2-trifluoromethyl-phenylsulfonyl)-urea (tritosulfuron), 2-pyridinesulfonamide,

M-I(4,6-dimethoxy-2-pyrimidinyl)-amino|carbonylI-3-(methyl(methylsulfonyl)amino| (UMO-A-92/10660), methyl-I ether 2-CC(4,b- dimethoxy-2-pyrimidinyl)amino)carbonylamino|sulfonyl-4-((methyl-sulfonyl)-amino|methyl|-benzoin

Many acids (ОБЕ-А 43 35 297) - ("biologically active substances of group 2"), as well as, if necessary, (c) at least one substance improving the tolerance of cultivated plants from the following groups of compounds: ve o-(1, 3-dioxolan-2-yl-methoxyimino)-phenylacetonitrile (oxabethrinil), o-(cyano-methoxyimino)-phenylacetonitrile 4) (cyometrinil), 4-chloro-M-(1,3-dioxolan-2-yl-methoxy) -y-trifluoro-acetophenonoxime (fluxofenim), 4,6-dichloro-2-phenylpyrimidine (fenclorim), 4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine (benoxacor), 1- methylhexyl ester of 5-chloroquinoxaline-8-oxyacetic acid (cloquintocet), 2,2-dichloro-M-(2-oxo-2-(2-propenyl-amino)-ethyl)-M-(2-propenyl)-acetamide ( OKA-24), 1,8-naphthalic acid anhydride, ethyl ester of 1-(2,4-dichlorophenyl)-5-trichloromethyl-1H-1,2,4-triazole-3-carboxylic acid (fenchlorazole-ethyl) , phenylmethyl ether of 2-chloro-4-trifluoromethylthiazole-5-carboxylic acid (flurazole), imo) 3-dichloro-acetyl-5-(2-furanyl)-2,2-dimethyloxazolidine (furylazole, MOM-13900), 4di- chloroacetyl-1- oxa-4-aza-spiro|(4.5|-decane (AO-67), 2-dichloromethyl-2-methyl-1,3-dioxolane (MO-191), 60 2,2-dichloro-M-(1, 3-dioxolan-2-ylmethyl)-M-(2-propenyl)-acetamide, (PPO-1292), 2,2-dichloro-M,M-di-2-propentaacetamide (dichloramide), M-(4-methylphenyl )-M'-(1-methyl-1-phenylethyl)-urea (dimron), 1-dichloroacetyl-hexahydro-3,3,va-trimethyl-pyrrolo|1,2-a|-pyrimidine-6(2H)- he (VAB-145138),

M-(2-methoxy-benzoth)-4-(methylaminocarbonylamino)-benzenesulfonamide, ethyl ether of 4,5-dihydro-5,5-diphenyl-3-isoxazolecarboxylic acid (isoxadiphen-ethyl), diethyl ether 65 1-(2, 4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid (mefenpyr-diethyl) and 2,4-dichlorophenoxyacetic acid (2,4-O) and its derivatives

("biologically active substances of group 3").

Preferred substitutes for the residues in formula (I) above are explained below.

B" preferably means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl.

IN? preferably means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl.

WZ preferably means hydrogen, fluorine, chlorine or bromine.

B" preferably means cyano, thiocarbamoyl, fluorine, chlorine or bromine. b preferably means nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, hydroxy, mercapto, amino, hydroxyamino, aminosulfonyl, fluorine, chlorine, bromine, unsubstituted or substituted by a cyano group, a hydroxy group, methoxy group, ethoxy group, acetyl, propionyl, methoxycarbonyl and/or ethoxycarbonyl methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl, methoxy, ethoxy, n-propoxy or isopropoxy, n -butoxy, isobutoxy, sec-butoxy or tert-butoxy, methylthio, ethylthio, n-propylthio or 19 isopropylthio, n-butylthio, isobutylthio, sec-butylthio or tert-butylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl, ethylsulfonyl, acetyl, propionyl, n-butyroyl or isobutyroyl, methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl or isopropoxycarbonyl, methylamino, ethylamino, n-propylamino or isopropylamino, n-butylamino, isobutylamino, sec-butylamino or tert-butylamino, unsubstituted or substituted cyano groups yu, carboxy group, fluorine, chlorine, bromine, methoxycarbonyl and/or ethoxycarbonyl ethenyl, propenyl, butenyl, ethynyl, propynyl, butynyl, propenyloxy, butenyloxy, propynyloxy or butynyloxy, unsubstituted or substituted by fluorine and/or chlorine acetylamino, propionylamino, methoxycarbonylamino, ethoxycarbonylamino , methylsulfonylamino, ethylsulfonylamino, n-propylsulfonylamino or isopropylsulfonylamino, n-butylsulfonylamino, iso-butylsulfonylamino, sec-butylsulfonylamino or tert-butylsulfonylamino, M,M-bis-methylsulfonylamino, M,M-bis-ethylsulfonylamino, c

M-ethylsulfonyl-M-methylsulfonylamino, M-acetyl-M-methylsulfonylamino, Ge)

M-propionyl-M-methylsulfonylamino, M-n-butyroyl-M-methylsulfonyl-amino,

M-isobutyroyl-M-methylsulfonylamino, M-secondary-butyroyl-M-methylsulfonylamino,

M-pivaloyl-M-methylsulfonylamino, M-acetyl-M-ethylsulfonylamino, M-propionyl-M-ethylsulfonylamino,

M-n-butyroyl-M-ethylsulfonylamino, M-isobutyroyl-M-ethylsulfonyl-amino, and

M-tert.-butyroyl-M-ethylsulfonylamino, M-pivaloyl-M-ethyl-sulfonylamino or unsubstituted or substituted by "fF cyano group, fluorine, chlorine, bromine, methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl, trifluoromethyl, methoxy group, ethoxy group, n-propoxy group or (77 isopropoxy group, difluoromethoxy group or trifluoromethoxy group se

M-phenylcarbonyl-M-methylsulfonylamino, M-phenylcarbonyl-M-ethyl-sulfonylamino,

From M-thienylcarbonyl-M-methylsulfonylamino or M-thienylcarbonyl-M-ethylsulfonylamino. -

B" especially preferably means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl.

B2 especially preferably means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl. s-v c VZ especially preferably means hydrogen, fluorine or chlorine. ts V? particularly preferably means cyano or thiocarbamoyl. ,” 29 especially preferably means nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, hydroxy, mercapto, amino, hydroxyamino, aminosulfonyl, fluorine, chlorine, bromine, unsubstituted or substituted by cyano group, hydroxy group, methoxy group, ethoxy group, acetyl, propionyl, methoxycarbonyl and/ or ethoxycarbonyl methyl, ethyl, -| n-propyl or isopropyl, methoxy, ethoxy, n-propoxy or isopropoxy, methylthio, ethylthio, n-propylthio or c isopropylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl, ethylsulfonyl, acetyl, propionyl, n-butyroyl or isobutyroyl, methoxycarbonyl, ethoxycarbonyl, n -propoxycarbonyl or isopropoxycarbonyl, methylamino, -ethylamino, n-propylamino or isopropylamino, unsubstituted or substituted by cyano group, carboxy group, fluorine, 1»50 chlorine, bromine, methoxycarbonyl and/or ethoxycarbonyl ethenyl, propenyl, ethynyl, propynyl, propenyloxy or propynyloxy, unsubstituted or substituted by fluorine and/or chlorine acetylamino, propionylamino, methoxycarbonylamino, 4) ethoxycarbonylamino, methylsulfonylamino, ethylsulfonylamino, n-propylsulfonylamino or isopropylsulfonylamino, M,M-bis-methylsulfonylamino, M,M-bis-ethylsulfonylamino,

M-ethylsulfonyl-M-methylsulfonylamino, M-acetyl-M-methylsulfonylamino,

M-propionyl-M-methylsulfonyl-amino, M-n-butyroyl-M-methylsulfonylamino,

M-isobutyroyl-M-methylsulfonylamino, M-secondary-butyroyl-M-methylsulfonylamino, o M-pivaloyl-M-methylsulfonylamino, M-acetyl-M-ethylsulfonylamino, M-propionyl-M-ethylsulfonylamino, ime) M-n- butyroyl-M-ethylsulfonyl-amino, M-isobutyroyl-M-ethylsulfonylamino,

M-second-butyroyl-M-ethylsulfonylamino, M-pivaloyl-M-ethylsulfonylamino are either unsubstituted or substituted by a cyano group, fluorine, chlorine, bromine, methyl, ethyl, trifluoromethyl, methoxy group, ethoxy group. difluoromethoxy group or trifluoromethoxy group of M-phenylcarbonyl-M-methylsulfonylamino,

M-phenylcarbonyl-M-ethylsulfonylamino, M-thienylcarbonyl-M-methylsulfonylamino or

M-thienylcarbonyl-M-ethylsulfonylamino.

As examples of those that are to be used as components of a mixture of compounds of formula (I): 65 2-(4-cyano-2-fluoro-5-methylsulfonylamino-phenyl)-4-methyl-5-trifluoromethyl-2,4-dihydro -ZH-1,2,4-triazol-3-one, 2-(4-cyano-2-fluoro-5-ethylsulfonylamino-phenyl)-4-methyl-5-trifluoromethyl-2,4-dihydro-ZH-1 ,2,4-triazol-3-one,

2-(4-cyano-2-fluoro-5-methylsulfonylamino-phenyl)-4-methyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4 -cyano-2-fluoro-5-ethylsulfonylamino-phenyl)-4-methyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-cyano-2 -fluoro-5-methyl-sulfonylamino-phenyl)-4-ethyl-5--trifluoromethyl-2,4-dihydro-ZH-1,2,4-tri-azol-3-one, 2-(4-cyano- 2-fluoro-5-ethylsulfonylamino-phenyl)-4-ethyl-5-trifluoro-methyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-cyano-2- fluoro-5-methylsulfonylamino-phenyl)-4-ethyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-cyano-2-fluoro-5- ethylsulfonylamino-phenyl)-4-ethyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-thiocarbamoyl-2-fluoro-5-methylsulfonylamino-phenyl) -4-methyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 70 2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfonylamino-phenyl)-4- methyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-thiocarbamoyl-2-fluoro-5-methylsulfonylamino-phenyl)-4-methyl-5- difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfo nilamino-phenyl)-4-methyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 9 2-(4-thiocarbamoyl-2-fluoro-5-methylsulfonylamino- phenyl)-4-ethyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfonylamino-phenyl)-4 -ethyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-thiocarbamoyl-2-fluoro-5-methylsulfonylamino-phenyl)-4-ethyl- 5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfonylamino-phenyl)-4-ethyl-5-difluoromethyl -2,4-dihydro-Z3H-1,2,4-triazol-3-one.

As a component of the mixture of formula (I), the compound 2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfonylamino-phenyl)-4-methyl-5-trifluoro-methyl-2,4-dihydro-ZH-1,2, 4-triazole-3 sc ro OH (-1) - according to Chem. Abstrex (Spet. ABbzigasiv), should also be called as 4-14,5-dihydro-4-methyl-5-oxo-(3-trifluoromethyl)-1H-1,2,4-triazol-1-yl|-2- Ketylsulfonyl)amino|-5-fluoro-benzene and) rbothioamide (CA5-reg.-Mo: 173980-17-1).

In addition, the compounds 2-(4-cyano-2-fluoro-5-ethylsulfonylamino-phenyl)-4-methyl-5-trifluoromethyl-2,4-dihydro-ZH-1 are especially noted as possible components of the mixture of formula (I). 2,4-triazol-3Z-one (1-2) Ge 307 according to Chem. Abstreks (Spet. Argzigasiv), should also be called as

IM-(2-cyano-5-(4,5-dihydro-4-methyl-5-oxo-3-trifluoromethyl-1H-1,2,4-triazol-1-yl|-4-fluorophenyl|-ethanesulfonamide) (CA5-reg.-Mo: 157739-55-4)-Y - 2-(4-cyano-2-fluoro-5-ethylsulfonylamino-phenyl)-4-ethyl-5-trifluoromethyl-2,4-dihydro-ZN -1,2,4-triazol-3-one(I-3)-vi according to Chem. Abstreks (Spet. Argzigasiv), should also be called as and)

IM-(2-cyano-5-(4-ethyl-4,5-dihydro-5-oxo-3-trifluoromethyl-1H-1,2,4-triazol-1-yl|-4A4-fluorophenyl|-ethanesulfonamide) - (SAB5-reg.-Mo: 157739-37-2)- and also 2-(4-cyano-2-fluoro-5-methylsulfonylamino-phenyl)-4-methyl-5-difluoromethyl-2,4-dihydro- ZH-1,2,4-triazol-Z-one (1-4) - according to Chem. Abstreks (Spet. Argzigasiv), should also be called as

IM-(2-cyano-5-(3-difluoromethyl-4,5-dihydro-4-methyl-5-thioxo-1H-1,2,4-triazol-1-yl|-4-fluorophenyl|-methane- sulfonamides

V ("САзЗ-reg.-Мо: 157739-46-3). from c Compounds of formula (I) are described in the above-mentioned, which give information about M-aryl-triazoline(thidones) applications for

And patents or in patents. and? Compounds of group 2, according to their chemical structure, can be assigned to the following classes of biologically active substances: amides (for example, isoxaben, propanil), arylheterocycles (for example, azafenidine, carfentrazone-ethyl, -I cinidon-ethyl, fluazolate, flumiclorac-pentyl ) -butyl, - haloxyfop-M-methyl, hyzalofop-P-ethyl), derivatives of carboxylic acids (for example, clopyralid, dicamba, 5o Ffluroxypyr, picloram, triclopyr), benzothiadiazoles (for example, bentazone), chloroacetamides (for example, o acetochlor, alachlor , butachlor, dimethenamid, metazachlor, metolachlor, pretilachlor, propachlor, propisochlor),

F cyclohexanediones (e.g., butroxide, clefoxide, cycloxide, sethoxide, tralkoxide), dinitroanilines (e.g., benfluralin, ethalfluralin, oryzalin, pendimethalin, trifluralin), simple diphenyl ethers (e.g., acifluorfen-sodium, aclonifen, bifenox, fluoroglycophen-ethyl, fomesafen , ov lactofen, oxyfluorofen), ureas (for example, chlortoluron, diuron, isoproturon, linuron, metobromuron, metoxuron), imidazolinones (for example, imazametabenz-methyl, imazamox, imazaquin, imazethapyr), isoxazoles

F) (for example, isoxaflutol), nicotinanilides (for example, diflufenican), nitriles (for example, bromoxynil, ka ioxynil), organophosphorus compounds (for example, glufosinate, glyphosate, sulfosate), oxyacetamides (for example, flufenacet, mefenacet), derivatives of phenoxycarboxylic acids ( e.g., 2,4-H0, dichloroproc, MCPA, MCRV, bo mecoprop), pyrazoles (e.g., pyrazolate, pyrazoxifene), pyridines (e.g., dithiopyr, thiazopyr), pyrimidinyl-(thio)benzoates (e.g., bispyribac, pyribenzoxime, pyrithiobac ) methyl, prosulfuron, 65 pyrazosulfuron-ethyl, rimsulfuron, sulfosulfuron, thifensulfuron-methyl, triasulfuron, tribenuron-methyl, triflusulfuron-methyl), tetrazolinones (for example, fentrazamide) , thiocarbamates

(e.g., butylate, dimepiperate, ERTS, esprocarb, molinate, orbencarb, prosulfocarb, trialate), triazoles (e.g., amitrole), triazolopyrimidines (e.g., cloransulam-methyl, diclosulam, florasulam, flumetsulam, methosulam), triazines (e.g., ametrine, atrazine, cyanazine, simazine, terbuthylazine, terbutrin), triazinones (eg, hexazinone, metamitron, metribuzin), triketones (eg, mesotrione, sulcotrione).

As mixed components of biologically active substances of group 2, the following are especially noted: atrazine, bromoxynil, chlorimuron-ethyl, clodinafop-propargyl, dicamba, dichlorprop-P, diflufenican, dimethenamid, fenoxaprop-(P)-ethyl, fentrazamide, flufenacet, flupyrsulfuron-methyl- sodium, flurtamone, 70 glufosinate-ammonium, glyphosate-isopropylammonium, imazametapyr, imazamox, iodosulfuron-methyl-sodium, mesotrione, metolachlor, metosulam, metribuzin, metsulfuron-methyl, nicosulfuron, rimsulfuron, sulcotrione, sulfosate, sulfosulfuron, terbuthylazine, thifensulfuron-methyl , tralkoxide, tribenuron-methyl.

The compounds of group 2, according to their chemical structure, are particularly better in terms of their properties and belong to the following /5 classes of biologically active substances: aryloxyphenoxypropionates (for example, clodinafop-propargyl, fenoxaprop-P-ethyl), derivatives of carboxylic acids (for example, dicamba, fluroxypyr), chloracetamides (e.g., dimethenamid, metolachlor), cyclohexanediones (e.g., tralkoxide), ureas (e.g., isoproturon), imidazolinones (e.g., imazametabenz-methyl, imazamox), nicotinanilides (e.g., diflufenican), nitriles (e.g., bromoxynil), 2o organophosphorus compounds (e.g., glufosinate, glyphosate, sulfosate), oxyacetamides (e.g., flufenacet), phenoxycarboxylic acid derivatives (e.g., dichloroprop-P), sulfonylureas (e.g., chlorimuron-ethyl, flupyrsulfuron-methyl-sodium, metsulfuron-methyl, nicosulfuron, sulfosulfuron, thifensulfuron-methyl, tribenuron-methyl), triazolo-pyrimidines (eg, florasulam, metosulam), triazines (eg, ametrine, atrazine, terbutyl zine), triazinones (for example, metribuzin), triketones (for example, mesotrione, sulcotrione).

Preferably, the means according to the invention contain from one to three biologically active substances of group 2. (8)

Currently, it was unexpectedly found that the combinations of biologically active substances defined above with

M-aryl-triazolin(thi)ones of formula (I) and the above-mentioned biologically active substances of group 2 show particularly high herbicidal activity with very good tolerance by cultivated plants and can be used (o

Zo for selective control of weeds in various crops, in particular, in barley, corn, rice and wheat.

Unexpectedly, the herbicidal activity of the combinations of biologically active substances according to the invention from the compounds of the above groups 1 and 2 is significantly higher than the sum of the activities of individual biologically active substances. "-

Therefore, there is an unforeseen synergistic effect, not just an increase in activity. New combinations of biologically active substances are well tolerated by many crops, and these combinations are good at suppressing even weeds that are usually difficult to suppress. Thus, new combinations of biologically active substances are a valuable addition to selective herbicides.

At certain concentration ratios, the synergistic effect of combinations of biologically active substances according to the invention is particularly strong. However, the mass ratios of biologically active substances in their combinations can be varied within relatively wide limits. In general, 0.01 to 1000 mass parts, preferably 0.02 to 500 and especially preferably 0.05 to 100 mass parts of the biologically active substance of group 2 per mass part of the biologically active substance of formula (I).

As mixed components of biologically active substances of group C, the following are especially noted: 1-methylhexyl ether of 5-chloro-quinoxaline-1-oxyacetic acid (cloquintocet), ethyl ether of 1--2,4-dichlorophenyl)-5-trichloromethyl-1H-1,2,4-triazole-3-carboxylic acid (fenchlorazole -ethyl), ethyl ether of 4,5-dihydro-5,5-diphenyl-3-isoxazolecarboxylic acid (isoxadiphen-ethyl), diethyl ether -I 1-22,4-dichlorophenyl)-4,5-dihydro-5-methyl -1H-pyrazole-3,5-dicarboxylic acid (mefenpyr-diethyl) and 2,4-dichlorophenoxyacetic acid and its derivatives. o It was unexpectedly found that the above-defined combinations of biologically active substances with - M-aryl-triazoline (thiones of the formula (I) or their salts and antidote ("biologically active substances of group 3") in combination with one or more of the above biologically active substances group 2, with very good tolerability by cultivated plants, show particularly high herbicidal activity and can be

F can be used for selective control of weeds in various crops, in particular, in barley, corn, rice and wheat.

In addition, it was unexpectedly found that the herbicidally active substance, 2,4-dichlorophenoxyacetic acid two (24 - 0) its derivatives, can even assume the above-described antidote function.

Therefore, the best form of execution is also a mixture containing a compound of the formula (I) and/or its salt, on the one hand, (F) and 2,4-dichlorophenoxyacetic acid and/or its derivatives, on the other hand, if necessary, in combination with one or more of the above biologically active substances of group 2. Typical derivatives of 2,4-dichlorophenoxyacetic acid are, for example, its esters. in Compounds: diethyl ether of 1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid (mefenpyr-diethyl), 1-methylhexyl ether |((5- chloro-8-quinolinyl)oxy|-acetic acid (cloquintocet-mexyl) and ethyl ether of 1-2,4-dichlorophenyl)-5-(trichloromethyl)-1H-1,2,4-triazole-3-carboxylic acid ( fenchlorazol-ethyl) are described in the following patent documents: OE-A-39 39 503, EP-A 191 736, in particular OE-A-35 25 205. 2,4-dichlorophenoxyacetic acid is a well-known herbicide. 65 At the same time, it should be considered as unexpected the fact that of the set of known antidotes capable of resisting the harmful effects of the herbicide on cultivated plants, it is the above-mentioned biologically active substances of the group

C are able to almost completely eliminate the harmful effect of compounds of formula (I) and their salts, possibly even in combination with one or more of the above biologically active substances of group 2, without reducing the herbicidal activity against weeds.

At the same time, it should be emphasized the especially favorable influence of the best components of the mixture from group 3, in particular, the careful attitude to grain crops, such as, for example, wheat, barley and rye.

At certain concentration ratios, the beneficial effect of the tolerance of combinations of biologically active substances by cultivated plants is also particularly pronounced. However, the mass ratios of biologically active substances in their combinations can be varied within relatively wide limits. In general, 0.001 to 1000 mass parts, preferably 0.01 to 100 mass parts, and especially preferably 0.1 to 10 mass parts per one /o mass part of the biologically active substance of formula (I), its salts of their mixtures with biologically active substances of group 2 parts of one of those listed above under (c), which improve the tolerability of compounds (antidotes) by cultivated plants.

According to the invention, it is possible to process all plants and parts of plants. At the same time, plants are understood as /5 All plants and plant populations, such as desirable and undesirable wild or cultivated plants (including cultivated plants that occur in nature, Cultivated plants can be plants that can be obtained by cultivation and optimization methods or biotechnological methods and by methods of gene technology or combinations of these methods, including transgenic plants and including plant varieties that are protected or not protected by the law on the protection of plant varieties. Plant parts are understood to mean all above-ground and below-ground parts and organs of plants, such as shoot, leaf, flower and root, and, for example, called leaves, needles, stems, trunks, flowers, fruits, fruits and seeds, as well as roots, tubers and rhizomes. The parts of plants also include vegetative and generative material for reproduction, for example petioles, tubers, rhizomes , branches and seeds.

According to the invention, the treatment of plants and parts of plants with biologically active substances is carried out either directly by influencing their environment, living space or place of preservation by conventional processing methods, such as, for example, immersion, spraying, steam treatment, spraying, scattering, application, and ) and on the material for reproduction, in particular, on the seeds, in addition, through a single-layered or multi-layered shell.

Among the plants obtained by biotechnological methods and methods of gene technology or a combination of these methods, there are such plants that are resistant to the so-called 4-HPRO-, ERBR- and/or PPO-inhibitors, such as, for example, acuron plants.

Combinations of biologically active substances according to the invention can be used for the following plants: -

Dicotyledonous weeds of the species: Bipariz5, Ieridisht, Saiyisht, e(eYMaga, Maiygisagpa, Apipetiv, Saiyipzoda, "-

Speporodisht, Opisa, bepesio, Atagapiyiv, RohishakKka, Hapiyisht, Sopmoimshiiv5, Irotoea, Roiudopyt, Zezbapia,

Atrgosia, Sigvits, Sagatsiv, Zopspyv, Zoiapitus, Cogirra, Koiiaia, Iipdegpia, Atisht, Megopisa, Archiope, Etech, and)

Bashga, Mioia, Saieorziv, Rarameg, Sepiatsgea, Ttybiisht, Kapipstzshv, Tagahasit. uh-

Two-part cultures of the species: Sozzurisht, Siusipe, Vega, Oaisiv, Rhnazeo|iv, Rizit, Zoiapit, I ipit, Irotoea,

Misia, Misonapa, I usoregvisopus, Agaspiv, Vgazvisa, I asiisa, Sisytiv, Syrigya.

Monocotyledonous weeds of the species: Espipospioa, Zeyaga, Rapisit, Oidnagia, Rpieiit, Roa, Reziisa, Eiezipe,

Vgaspiagia, that is, Vgotiv, Amepa, Suregiv, Zogopyit, Adgorugop, Supodop, Mopospogia, Ritrgiv(uyiv, « zaditsagia, Eieospagiv, Zsigri5, Ravzraisht, Izspaetit, Zrpeposiea, Oyuasiyusiepisht, Adgoviiv, AIoresygiv, stv) with Arega, RIaiagiv. . Monocot cultures of the species: Ogula, 7ea, Tiyistst, Nogdesht, Amepa, ZesaIe, Zoguopyt, Rapisit, Zasspagyt, and? Apapavz, Azragadiz, AyPyt.

However, the use of combinations of biologically active substances according to the invention is in no way limited to these species, but also extends to other plants. -I Combinations of biologically active substances can be translated into ordinary compositions, such as solutions, emulsions, spraying powders, suspensions, powders, means for dusting, pastes, soluble powders, or granules, suspension-emulsion concentrates, impregnated with a natural biologically active substance and - synthetic materials, as well as microcapsules in polymeric materials.

These compositions are obtained in a known way, for example, by mixing biologically active substances with fillers, as well as liquid solvents and/or solid carriers, if necessary, using

F surfactants, emulsifiers and/or dispersants and/or foaming agents.

In the case of use as a water filler, organic solvents can also be used as an auxiliary solvent. As liquid solvents, the following are mainly used: aromatic hydrocarbons, such as xylene, toluene, or alkylnaphthalenes, chlorinated aromatic hydrocarbons and chlorinated aliphatic hydrocarbons, such as chlorobenzenes, chloroethylenes, or methylene chloride, aliphatic hydrocarbons, such as cyclohexane, paraffins,

F) for example, petroleum fractions, mineral and vegetable oils, alcohols, such as butanol or glycol, as well as their simple and complex esters, ketones, such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar solvents, such , such as dimethylformamide and dimethylsulfoxide, as well as water. As solid carriers are used: for example, ammonium salts and natural powdered rocks, such as kaolins, aluminas, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth, and synthetic powdered rocks, such as highly dispersed silicic acid, aluminum oxide and silicates; as solid carriers for granules are used: for example, crushed and fractionated natural rocks, such as calcite, marble, pumice, sepiolite, 65 Dolomite, as well as synthetic granules from inorganic and organic powders, as well as granules from organic material, such as sawdust, coconut shells, corn cobs and tobacco stalks; as emulsifiers or foaming agents are used: for example, nonionic and anionic emulsifiers, such as esters of fatty acids and polyoxyethylene, ethers of fatty alcohols and polyoxyethylene, for example, alkylaryl polyglycol ether, alkyl sulfonates, alkyl sulfates, aryl sulfonates, as well as protein hydrolysates; as dispersants are used: for example, lignin-sulfite spent alkalis and methylcellulose.

Adhesives such as carboxymethyl cellulose, natural and synthetic powdered, granular or latex-like polymers such as gum arabic, polyvinyl alcohol, polyvinyl acetate, and natural phospholipids such as cephalins and lecithins and synthetic phospholipids can be used in the compositions.

Additional additives can be mineral and vegetable oils. 70 It is possible to use dyes such as inorganic pigments such as iron oxide, titanium oxide, ferrocyanine blue, and organic dyes such as alizarin dyes, azo dyes and metal phthalocyanine dyes, and trace additives such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc.

In general, the compositions contain between 0.1 and 95% by weight of biologically active substances, preferably between 0.5 and 30% by weight.

Combinations of biologically active substances according to the invention are generally offered in the form of ready-to-use compositions. But biologically active substances contained in combinations of these substances can also be mixed into separate compositions during use, that is, they are offered for use in the form of tank mixtures.

New combinations of biologically active substances can be used as such or in their compositions, in addition, also in a mixture with other known herbicides, and ready-to-use compositions or tank mixtures are again possible. It is also possible to mix with other known biologically active substances, such as fungicides, insecticides, acaricides, nematocides, protective substances against bird eating, growth substances, plant nutrients and agents that improve the structure of the pound. For specific purposes of application, in particular, in the post-emergence process, it may also be beneficial to include in the composition as additional additives plant-tolerable mineral or vegetable oils (for example, the commercial preparation "Oilio Yuropi 11E") or ammonium salts, such as , for example, ammonium sulfate or ammonium rhodanide.

New combinations of biologically active substances can be used as such, in the form of their compositions or in i) the form prepared from them by further dilution of forms for use, such as ready-to-use solutions, suspensions, emulsions, powders, pastes and granules. Application takes place in the usual way, for example, by watering, spraying, sprinkling, or spraying. Combinations of biologically active substances according to the invention can be applied before and after the germination of plants, that is, by the method before germination and after germination. they can also be applied to the soil before sowing. "

The high herbicidal activity of new combinations of biologically active substances is evident from the following examples. While individual biologically active substances show deficiencies in herbicidal activity, their combinations always show very high activity against weeds, which exceeds the simple summation of me) activities. Cha

A synergistic effect of herbicides always occurs if the herbicidal activity of the combination of biologically active substances is greater than the activity of the individual biologically active substances used.

The activity to be expected for a given combination of two herbicides can be calculated as follows, see COLBY, S.R. "Calculation of synergistic and antagonistic reactions of herbicide combinations", Buryany 15, " vol. 20-22, 1967 (SOI VU, 5.K: "Sascatspo zvupegoivis apa apiadopivis gezropvez oii Negriside p s sotrbipayopvg", MU/eedz 15, Zeyep 20-22, 1967): if ;" X - 96 silencing with herbicide A (biologically active substance of formula I) at the consumption rate of r kg/ha and

M zh 96 silencing with herbicide B (biologically active substance of formula II) at the consumption rate of 4 kg/ha -II I

E - expected silencing by herbicides A and B at consumption rates of р and 4 kg/ha o to - E-Hm-(H"M/100).

If the actual attenuation is greater than the calculated one, then the combination is more active than the total, and this means that it exhibits a synergistic effect.

Claims (1)

The formula of the invention 1. Herbicide, which differs in the effective content of a combination of biologically active substances, which (F. includes GI (a) at least one M-aryltriazolin(thi)one of the general formula (I) 60 b5 in KO) in. c and X in M in Z, etc., Kk in which CO means oxygen or sulfur, B" means unsubstituted or halide-substituted alkyl with 1-5 carbon atoms, B" means unsubstituted or halide-substituted alkyl with 1-5 carbon atoms, BZ is hydrogen or halide, B is cyano, thiocarbamoyl or halide and B? is nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, hydroxy, mercapto, amino, hydroxyamino, aminosulfonyl, halide, unsubstituted or substituted with cyano, hydroxy, 1-hydroxy 4 carbon atoms, an alkylcarbonyl group with 1-4 carbon atoms and/or an alkoxycarbonyl group with 1-4 carbon atoms, alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylcarbonyl, alkoxycarbonyl or alkylamino with 1-6 carbon atoms each, unsubstituted or substituted by a cyano group, a carboxy group, a halide or alkoxycarbonyl with 1-4 carbon atoms, alkenyl, alkynyl, alkenyloxy or alkynyloxy with 2-6 carbon atoms in each, unsubstituted or substituted by a halide, alkylcarbonylamino, alkoxycarbonylamino, alkylsulfonylamino, M,M-bis-alkylsulfonylamino or M-alkylcarbonyl-M-alkylsulfonylamino in each case with 29 3 1-6 carbon atoms in the alkyl groups, either unsubstituted or substituted by a cyano group, halide, alkyl with 1-4 (In carbon atoms, haloalkyl with 1-4 carbon atoms, alkoxy with 1-4 carbon atoms or haloalkyl with 1-4 carbon atoms M-phenylcarbonyl-M-alkylsulfonylamino, M-pyridylcarbonyl-M-alkylsulfonylamino, M-furylcarbonyl-M-alkylsulfonylamino or M-thienylcarbonyl -M-alkylsulfonylamino in each case with 1-6 carbon atoms in the alkyl groups, i-th ("biologically active substances of group 1") "I and (b) at least one compound from the second group of herbicides containing the following biologically active - - substances: 2-chloro-M-(ethoxymethyl)-M-(2-ethyl-b6-methylphenyl)acetamide (acetochlor), sodium salt of 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoic acid ( acifluorfen-sodium), - 2-chloro-6-nitro-3-phenoxybenzolamine (aclonifen), 2-chloro-M-(methoxymethyl)-M-(2,6-diethy lphenyl)acetamide (alachlor), M-ethyl-M'-isopropyl-b6-methylthio-1,3,5-triazine-2,4-diamine (ametrin), 4-amino-M-(1,1-dimethylethyl) -4,5-dihydro-3-(1-methylethyl)-5-oxo-1-H-1,2,4-triazole-1-carboxamide (amicarbazone), "M-(4,6-dimethoxypyrimidine-2- yl)-M'"M-methyl-M-methylsulfonylsulfamoyl)urea (amidosulfuron), 70 1H-1,2,4-triazol-3-amine (amitrol), b-chloro-4-ethylamino-2-isopropylamino-1 ,3,5-triazine (atrazine), 8 s M-(4,6-dimethoxypyrimidin-2-yl)-M'-I/1-methyl-4-(2-methyl-2H-tetrazol-5-yl) -1H-pyrazol-5-ylsulfonyl|urea: z» (azimsulfuron), 2-(2,4-dichloro-5-(2-propynyloxy)phenyl/|-5,6,7,8-tetrahydro-1,2 ,4-triazolo|4,3-a|Ipyridine-Z3(2H)-one. (azaphenidine), M-benzyl-2-(4-fluoro-3-trifluoromethylphenoxy)butanamide (beflubutamide), 4-chloro-2-oxo-3(2H)-benzthiazolacetic acid (benazolin), M-butyl-M-ethyl -2,6-dinitro-4-trifluoromethylbenzolamine (benfluralin), and M-(4,6-dimethoxypyrimidin-2-yl)-M'(2-methoxycarbonylphenylmethylsulfonyl)urea (bensulfuron), o methyl ester of 2-(2- I(I4-(3,6-dihydro-3-methyl-2,6-dioxo-4-trifluoromethyl-1(2H)-pyrimidinyl)phenoxy|-methyl|-5-ethylphenoxypropanoic acid (benzphendisone), 3-( 2-chloro-4-methylsulfonylbenzoyl)-4-phenylthiobicyclo|3.2.1)oct-Z-en-2-one "" 20 (benzobicyclone), ethyl ester M-benzoyl-M-(3,4-dichlorophenyl)-OI -alanine acid (benzoylprop-ethyl), 3-isopropyl-1H-2,1,3-benzothiadiazin-4(ZH)-one (bentazone), methyl ester of 5-(2,4-dichlorophenoxy)-2-nitrobenzoic acid (bifenox), sodium salt of 2,6-bis-(4,6-dimethoxypyrimidin-2-yloxy)benzoic acid (bispyribac sodium), 2-bromo-3,3-dimethyl-M-(1-methyl-1- phenylethyl)butanamide (bromobutide), 3,5-dibromo-4-hydroxybenzaldehyde-O-(2,4-dinitrophenyl)ox im (bromophenoxime), GF) 3,5-dibromo-4-hydroxybenzonitrile (bromoxynil), M-butoxymethyl-2-chloro-M-(2,6-diethylphenyl)acetamide (butachlor), (1,1-dimethyl-2 -oxo-2-(2-propenyloxy)|ethyl ester o 2-chloro-5-(3,6-dihydro-3-methyl-2,6-dioxo-4--rifluoromethyl-1(2H)-pyrimidinyl)- benzoic acid (butaphenacyl-allyl), 60 2-(1-ethoxyiminopropyl)-3-hydroxy-5-I(2,4,6-trimethyl-3-(1-oxobutyl)phenyl|-2-cyclohexen-1-one . (butroxide), 3-ethyl-bis-(2-methylpropyl)thiocarbamate (butylate), M,M-diethyl-3-(2,4,6-trimethylphenylsulfonyl)-1H-1,2,4-triazole-1- carboxamide (cafenstrol), 2-(11-KZ-chloro-2-propenyl)oxyimino|-propyl|-3-hydroxy-5-(tetrahydro-2H-pyran-4-yl)-2-cyclohexen-1-one ( kaloxidim, tepraloxidim), because 2-(4-chloro-2-fluoro-5-(2-chloro-2-ethoxycarbonylethyl)phenyl)-4-difluoromethyl-5-methyl-2,4-dihydro-ZH-1,2 ,4-triazole-3- one (carfentrazone-ethyl), 2,4-dichloro-1-(3-methoxy-4-nitrophenoxy)benzene (chloromethoxyphen), 3-amino-2,5-dichlorobenzoic acid (chloramben), M-(4-chloro- b6-methoxypyrimidin-2-yl)-M'-(2-ethoxycarbonylphenylsulfonyl)urea (chloromuron-ethyl), 1,3,5-trichloro-2-(4-nitrophenoxy)benzene (chloronitrophen), M-(4-methoxy -β6-methyl-1,3,5-triazin-2-yl)-M'(2-chlorophenylsulfonyl)urea (chlorosulfuron), M'-(3-chloro-4-methylphenyl)-M,M-dimethylurea (chlorotoluron ), 2-chloro-3-(2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-iluphenyl|-2-propane) ethyl ester acids (cinidone-ethyl), M-(4,6-dimethoxy-1,3,5-triazin-2-yl)-M'-(2-(2-methoxyethoxy)phenylsulfonyl)-urea 7/0 (cynosulfuron) , 2-(1--2-(4-chlorophenoxy)propoxyamino|butyl|-5-(tetrahydro-2H-thiopyran-3-yl)-1,3-cyclohexanedione (klefoxidim), (E,E)-C4) -2-11-((3-chloro-2-propenyl)oxy|imino|propyl|-5-(2-(ethylthio)propyl)|-3-hydroxy-2-cyclohexen-1-one (clethodim), 2 -propynyl ester of (k)-2-I4-(5-chloro-3-fluoropyridin-2-yloxy)phenoxypropanoic acid 7/5 ( clodinafop-propargyl), 3,6-dichloropyridine-2-carboxylic acid (clopyralid), 3-chloro-2-(5-ethoxy-7-fluoro-11,2,4|-triazolo|1,5-c) methyl ester |Ipyrimidin-2-ylsulfonyl)amino|benzoic acid (cloransulam-methyl), 2-chloro-4-ethylamino-6-(1-cyano-1-methylethylamino)-1,3,5-triazine (cyanazine), M- (4,6-dimethoxypyrimidin-2-yl)-ME(2-cyclopropylcarbonylphenylsulfonyl)-urea (cyclosulfamuron), 2-(1-ethoxyiminobutyl)-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl) )-2-cyclohexen-1-one (cycloxide), butyl 2o ester (K)-2-I(4-(4-cyano-2-fluorophenoxy)phenoxy|propanoic acid (cyhalofop-butyl), 2,4-dichlorophenoxyacetate acid (2,4-05), 3,6-dichloro-2-methoxybenzoic acid (dicamba), (k)-2-(2,4-dichlorophenoxy)propanoic acid (dichloroprop-P), methyl ester 2-I( 4--2,4-dichlorophenoxy)phenoxy|propanoic acid (diclofop-methyl), IM-(2,6-dichlorophenyl)-5-ethoxy-7-fluoro(|1,2,htriazolo|1,5-s| Ipyrimidine-2-sulfonamide (diclosulam), 1,2-dimethyl-3,5-diphenyl-1H-pyrazolium methyl sulfate (difenzoquat), IM-(2,4-difluorophen nil)-2-(3-trifluoromethylphenoxy)pyridine-3-carboxamide (diflufenican), and) 2-(1-KZ,5-difluorophenyl)aminocarbonylhydrazono|-ethyl|pyridine-3-carboxylic acid (diflufenzopyr), 3-( 1-methyl-1-phenylethyl)-1-piperidinecarbothioate (dimepiperate), 2-chloro-M-(2,4-dimethyl-3-thienyl)-M-(2-methoxy-1-methylethyl)acetamide (dimethenamid), Hezo 2-amino-4-(1-fluoro-1-methylethyl)-6-(1-methyl-2-(3,5-dimethylphenoxy)-ethylamino)-1,3,5-triazine (dimexiflam), M3 , MZ-diethyl-2,4-dinitro-b-trifluoromethyl-1,3-diaminobenzene (dinitramine), " 6,7-dihydrodipyridoi|1,2-a:2,1"-c|Ipyrazinediium (diquat), " - 5,3-dimethyl-2-difluoromethyl-4-isobutyl-6-trifluoromethylpyridine-3,5-dicarbothioate (dithiopyr), M'-(3,4-dichlorophenyl)-M,M-dimethylurea (diuron), me) 2-(2-(3-chlorophenyl)oxiranylmethyl/|-2-ethyl-1H-indene-1,3(2H)-dione (epropodan), 3-ethyldipropylthiocarbamate y-(ERTO), 3-(phenylmethyl)-M -ethyl-M-(1,2-dimethylpropyl)thiocarbamate (esprocarb), M-ethyl-M-(2-methyl-2-propenyl)-2,6-dinitro-4-trifluoromethylbenzolamine (ethalfluralin), (5)- (2-ethoxy-1-methyl-2-oxoethyl)-2- chloro-5-(2-chloro-4-trifluoromethylphenoxy)benzoate (ethoxyphene), M-(4,6-dimethoxypyrimidin-2-yl)-M'-(2-ethoxyphenoxysulfonyl)urea (ethoxysulfuron), ethyl ester " (K )-2-I4-(6-chlorobenzoxazol-2-yloxy)phenoxy|propanoic acid (fenoxaprop-(P)-ethyl), 4-(2-chlorophenyl)-M-cyclohexyl-M-ethyl-4,5 -dihydro-5-oxo-1H-tetrazole-1-carboxamide (fentrazamide), . isopropyl ester of M-benzoyl-M-(3-chloro-4-fluorophenyl)-O,I-alanine acid (flamprop-isopropyl), i? isopropyl ester M-benzoyl-M-(3-chloro-4-fluorophenyl)-I-alanine acid (flamprop-isopropyl-II), methyl ester M-benzoyl-M-(3-chloro-4-fluorophenoxy)-Oi - alanine acid (flamprop-methyl), M-(2,6-difluorophenyl)-8-fluoro-5-methoxy|1,2,4)griazolo|1,5-s|pyrimidine-2-sulfonamide (florasulam), butyl -I ester (K)-2-I4-(5-trifluoromethylpyridin-2-yloxy)phenoxy|propanoic acid (fluazifop, fluazifop-butyl, fluazifop-P-butyl), isopropyl ester o 5-(4-bromo-1- methyl-5-trifluoromethyl-1H-pyrazol-3-yl)-2-chloro-4-fluorobenzoic acid (fluazolate), - M-(4-fluorophenyl)-M-isopropyl-2-(5-trifluoromethyl-1,3 ,4-thiadiazol-2-yloxy)acetamide (flufenacet), 5o0 M-(2,6-difluorophenyl)-5-methyl-1,2,4-triazolo|1,5-a|pyrimidine-2-sulfonamide ( flumetsulam), pentyl ester of (2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindole-2-iluphenox|acetic acid F ( flumiclorac-pentyl), 2-(7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2H-1,4-benzoxazin-b6-yl1I-4,5,6,7- tetrahydro-1H-isoindole-1,3-dione (flumioxazin), two 27 I d-chloro-2-fluoro-5-(1-methyl-2-propynyl)oxy|phenyl)-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione (flumipropine), Ethoxycarbonyl methyl ester of 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoic acid F) (fluoroglycophen-ethyl), ka 1-(4-chloro-3-(2,2,3,3,3-pentafluoropropoxymethyl)phenyl) )-5-phenyl-1H-1,2,4-triazole-3-carboxamide (flupoxam), 1-isopropyl ester 2-chloro-5-(3,6-dihydro-3-methyl-2,6-dioxo- 4-trifluoromethyl-1(2H)-pyrimidyl)benzoic acid (flupropacil), sodium salt M-(4,6-dimethoxypyrimidin-2-yl)-M'-(3-methoxycarbonyl-b-trifluoromethylpyridin-2-ylsulfonyl) urea (flupyrsulfuron-methyl-sodium), 9-hydroxy-UN-fluorene-9-carboxylic acid (flurenol), (4-amino-3,5-dichloro-6-fluoropyridin-2-yloxy)acetic acid (-2- butoxy-1-methylethyl ester, -1-methylheptyl ester) (fluroxypyr, fluroxypyr-butoxypropyl, fluroxypyr-meptyl), 65 5-methylamino-2-phenyl-4-(3-trifluoromethylphenyl)-3(2H)-furanone (flurtamone ), methyl ester (o-chloro-4-fluoro-5-(tetrahydro-3-oxo-1H,ZH-I(1,3,4|-thiadiazolo|Z3,4-a |pyridazin-1-ylidene)aminophenyl)hyoacetic acid (fluthiacet-methyl), 5-(2-chloro-4-trifluoromethylphenoxy)-M-methylsulfonyl-2-nitrobenzamide (fomesafen), 2-amino-4-(hydroxymethylphosphinyl)butanoic acid acid (-ammonium salt) (glufosinate-(ammonium)), M-phosphonomethylglycine (-isopropylammonium) (glyphosate, glyphosate-isopropylammonium), M-(4,6-dimethoxypyrimidin-2-yl)-M'-(3-chloro -4-methoxycarbonyl-1-methylpyrazol-5-ylsulfonyl)urea (halosulfuron-methyl), (K)-2-I4-(3-chloro-5-trifluoromethylpyridin-2-yloxy)phenoxy|propanoic acid (-methyl ester, -2-ethoxyethyl ester, -butyl ester) (haloxyfop, haloxyfop-methyl, haloxyfop-P-methyl, haloxyfop-ethoxyethyl, haloxyfop-butyl), 3-cyclohexyl-b6-dimethylamino-1-methyl-1,3,5- triazine-2,4-(1H,ZH)-dione (hexazinone), methyl ester 70 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazol-2-yl)- 4-methylbenzoic acid (imazametabenz-methyl), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazol-2-yl)-b--methylpyridine-33-carboxylic acid ( imazametapyr), 2-(4,5-d hydro-4-methyl-4-isopropyl-5-oxo-1H-imidazol-2-yl)-3-pyridinecarboxylic acid (imazapyr), 2-(4,5-dihydro-4-methyl-4-isopropyl-5- oxo-1H-imidazol-2-yl)-5-methoxymethylpyridine-3-carboxylic acid (imazamox), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazole-2 -yl)-quinoline-3-carboxylic acid 7/5 (mazaquin), 2-(4,5-dihydro-4-methyl-4-isopropyl-5-oxo-1H-imidazol-2-yl)-5-ethylpyridine -3-carboxylic acid (imazethapir), M-(4,6-dimethoxypyrimidin-2-yl)-M'-(2-chloroimidazo|1,2-a|Ipyridin-3-ylsulfonyl)urea (imazosulfuron), sodium salt M-(4-methoxy-b6-methyl-1,3,5-triazin-2-yl)-M'(5-iodo-2-methoxycarbonylphenylsulfonyl)urea (iodosulfuron-methyl-sodium), 4-hydroxy-3, 5-diiodobenzonitrile (ioxynil), M,M-dimethyl-M'-(4-isopropylphenyl)-urea (isoproturon), IM-(3-(1-ethyl-1-methylpropyl)isoxazol-5-yl)-2, 6-dimethoxybenzamide (isoxaben), (4-chloro-2-methylsulfonylphenyl)-(5-cyclopropylisoxazol-4-yl)umethanone (isoxachlorotol), (5-cyclopropylisoxazol-4-yl)-(2-methylsulfonyl-4-trifluoromethylphenyl) me tanone (isoxaflutol), 2-(I2-(I4-((3,5-dichloro-2-pyridinyl)oxy|phenoxy|-1-oxopropylisoxazolidine (isoxapyrifop), sc (2-ethoxy-1-methyl-2-oxoethyl )-5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate (lactophen), M'-(3,4-dichlorophenyl)-M-methoxy-M-methylurea (linuron), (4-chloro-2- methylphenoxy)acetic acid (MSORA), and) 2-(4-chloro-2-methylphenoxy)propionic acid (mecoprop), 2-(2-benzthiazolyloxy)-M-methyl-M-phenylacetamide (mefenacet), 2-(4 -methylsulfonyl-2-nitrobenzoyl)-1,3-cyclohexanedione (mesotrione), 4-amino-3-methyl-b-phenyl-1,2,4-triazin-5(4H)-one (methamitron), Hezo 2 -chloro-M-(2,6-dimethylphenyl)-M-(1H-pyrazol-1-ylmethyl)acetamide (metazachlor), M'-(4-(3,4-dihydro-2-methoxy-2,4, 4-trimethyl-2H-1-benzopyran-7-yloxy)phenyl)-M-methoxy-M-methylurea - (metobenzuron), M'(4-bromophenyl)-M-methoxy-M-methylurea (metobromuron), - (5)-2-chloro-M-(2-ethyl-6-methylphenyl)-M-(2-methoxy-1-methylethyl)acetamide (metolachlor, 3-metolachlor), IM-(2,6-dichloro -3-methylphenyl)-5,7-dimethoxy-1,2,4-triazolo|1,5-a|-pyrimidine -2-sulfonamide (methosulam), me) M'-(3-chloro-4-methoxyphenyl)-M,M-dimethylurea (methoxuron), y- 4-amino-b6-tert-butyl-3-methylthio-1, 2,4-triazin-5(4H)-one (metribuzin), M-(4-methoxy-b-methyl-1,3,5-triazin-2-yl)-M'(2-methoxycarbonylphenylsulfonyl)urea. (metsulfuron-methyl), 3-ethylhexahydro-1H-azepine-1-carbothioate (molinate), 2-(2-naphthyloxy)-M-phenylpropanamide (naproanilide), M-butyl-M'-(3,4-dichlorophenyl) -M-methylurea (neburon), "M-(4,6-dimethoxypyrimidin-2-yl)-M'(3-dimethylcarbamoylpyridin-2-ylsulfonyl)urea (nicosulfuron), with c -(2-chlorobenzyl)-M, M-diethylthiocarbamate (orbencarb), 4-dipropylamino-3,5-dinitrobenzenesulfonamide (oryzalin), . 3-(2,4-dichloro-5-(2-propynyloxy)phenyl/|-5-(tert-butyl)-1,3,4-oxadiazol-2(ZH)-one (oxadiargyl), i?» 3 -(2,4-dichloro-5-(1-methylethoxy)phenyl|-5-(tert-butyl)-1,3,4-oxadiazol-2(ZH)-one (oxadiazone), M-(4,6 -dimethylpyrimidin-2-yl)-M'-(2-oxetan-3-yloxycarbonylphenylsulfonyl)urea (oxasulfuron), 3-1-(3,5-dichlorophenyl)-1-isopropyl)-2,3-dihydro-b- methyl-5-phenyl-4H-1,3-oxazin-4-one (oxacyclomefon), -I 2-chloro-1-(3-ethoxy-4-nitrophenoxy)-4-trifluoromethylbenzene (oxyfluorophen), 1,1 -dimethyl-4 4-bipyridinium (paraquat), 1-amino-M-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzene (pendimethalin), o 4-(tert-butyl)-M-( 1-ethylpropyl)-2,6-dinitrobenzolamine (pendraline), 4-amino-3,5,6-trichloropyridine-2-carboxylic acid (picloram), 2-chloro-M-(2,6-diethylphenyl)-M -(2-propoxyethyl)acetamide (pretylchlor), M-(4-fluorophenyl)-6-(3-trifluoromethylphenoxy)pyridine-2-carboxamide (picolinafen), and M-(4,6-bis-difluoromethoxypyrimidin-2-yl) )-M'-(2-methoxycarbonylphenylsulfonyl)urea F (primisulfuron-methyl), /2-chloro-M-isopropyl-M-phenyl lacetamide (propachlor), /M-(3,4-dichlorophenyl)propanamide (propanil), 2-chloro-M-(2-ethyl-6-methylphenyl)-M-(1-methylethoxy)methyl|acetamide (propisochlor), 3-phenylmethyl-M,M-dipropylthiocarbamate (prosulfocarb), M-(4-methoxy-b6-methyl-1,3,5-triazin-2-yl)-M'-(2-(3,3,3- trifluoropropyl)phenylsulfonyl)urea (prosulfuron), ethyl ester (|2-chloro-5-(4-chloro-5-difluoromethoxy-1-methyl-1H-pyrazol-3-yl)-4-fluorophenoxy| acetic acid F) (pyraflufen-ethyl), 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-5-(4-methylphenylsulfonyloxy)pyrazole (pyrazolate), ka 4-(2,4-dichlorobenzoyl)-1 . ethyl), diphenylmethanone-O-|2,6-bis-(4,6-dimethoxypyrimidin-2-yloxy)benzoyl|oxime (pyribenzoxime), b-chloro-3-phenyl-4-pyridazinol (pyridafol), O-( 6-chloro-3-phenylpyridazin-4-yl)-3-octylthiocarbonate (pyridate), b-chloro-3-phenylpyridazin-4-ol (pyridatol), methyl ester 2-(4,6-dimethoxypyrimidin-2-yloxy) benzoic acid (pyriminobac-methyl), sodium salt of 2-chloro-6-(4,6-dimethoxypyrimidin-2-ylthio)benzoic acid (pyrithiobac-sodium), 65 7-chloro-3-methylquinoline-1-carboxylic acid (quinmerayu ), 2-I4-(6-chloro-2-quinoxalinyloxy)phenoxy|propanoic acid (-ethyl oester, -tetrahydro-2-furanylmethyl ester) (quizalofop, quizalofop-ethyl, quizalofop-R-ethyl, quizalofop-R-tefuryl), M-(4,6-dimethoxypyrimidin-2-yl)-M'-(3-ethylsulfonylpyridin-2-ylsulfonyl)urea (rimsulfuron), 2-(1-ethoxyiminobutyl )-5-(2-ethylthiopropyl)-3-hydroxy-2-cyclohexen-1-one (sethoxydime), b-chloro-2,4-bis-ethylamino-1,3,5-triazine (simazine), 2- (2-chloro-4-methylsulfonylbenzoyl)cyclohexane-1,3-dione (sulcotrione), 2-(2,4-dichloro-5-methylsulfonylaminophenyl)-4-difluoromethyl-5-methyl-2,4-dihydro-ZH- 1,2,4-triazol-3-one (sulfentrazone), M-phosphonomethylglycinetrimethylsulfonium (sulfosate), IM-(4,6-dimethoxypyrimidin-2-yl)-M'-(2-ethylsulfonyl)imidazo|1,2- a | Ipyridine-3-sulfonamide (sulfosulfuron), 70 b-chloro-4-ethylamino-2-tert-butylamino-1,3,5-triazine (terbutylazine), 2-tert-butylamino-4-ethylamino-b-methylthio -1,3,5-triazine (terbutrin), 2-chloro-M-(2,6-dimethylphenyl)-M-(3-methoxy-2-thienylmethyl)acetamide (thenylchlor), methyl ester 2-difluoromethyl-5- (4,5-dihydrothiazol-2-yl)-4-(2-methylpropyl)-b-trifluoromethylpyridine-3-carboxylic acid (thiazopyr), 6-(6,7-dihydro-6,6-dimethyl-3H,5H - pi roloi|2,1-c1-1,2,4-thiadiazol-3-ylideneamino)-7-fluoro-4-(2-propynyl)-2H-1,4-benzoxazin-3(4H)-one (thidiazimin ), M-(4-methoxy-b6-methyl-1,3,5-triazin-2-yl)-M'(2-methoxycarbonylthien-3-yl-sulfonyl)urea (thifensulfuron-methyl), 2-(ethoxyiminopropyl )-3-hydroxy-5-(2,4,6-trimethylphenyl)-2-cyclohexen-1-one (tralcoxidim), 5-(2,3,3-trichloro-2-propenyl)diisopropylcarbamothioate (trialate), M -(4-methoxy-β6-methyl-1,3,5-triazin-2-yl)-M'-I(2-(2-chloroethoxy)phenylsulfonyl|-urea (triasulfuron), M-methyl-M-( 4-methoxy-β6-methyl-1,3,5-triazin-2-yl)-M'(2-methoxycarbonylphenylsulfonyl)urea (tribenuron-methyl), (3,5,6-trichloro)pyridin-2-yloxyacetic acid (triclopyr), 2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)oxirane (tridiphane), 1-amino-2,6-dinitro-M,M-dipropyl-4-trifluoromethylbenzene ( trifluralin), ch -(4-dimethylamino-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl|-ME(2-methoxycarbonylphenylsulfonyl)urea (triflusulfuron-methyl), i) M-(4-methoxy-b-trifluoromethoxy-1,3,5-triazin-2-yl)-M'(2-trifluoromethylphenylsul phenyl)urea (tritosulfuron), 2-pyridinesulfonamide, 1-((4,6-dimethoxy-2-pyrimidinyl)amino carbonyl|-3-(imethyl(methylsulfonyl)amino), methyl ester "(ozo 2-ISHCC4,b -dimethoxy-2-pyrimidinyl)amino)carbonylamino|sulfonyl|-4-((methylsulfonyl)-amino|methyl| benzoic acid - ("biologically active substances of group 2"). "- 2. Herbicidal agent according to claim 1, which is characterized by the fact that it additionally contains at least one compound that improves the tolerance of the agent by cultivated plants, selected from the following group of compounds: o zv -(1,3-dioxolan-2-yl-methoxyimino)phenylacetonitrile (oxabetrinil), 5 -(cyanomethoxyimino)phenylacetonitrile y-(cyometrinil), 4-chloro-M-(1,3-dioxolan-2-ylmethoxy)-- -trifluoroacetophenonexime (fluxofenim), 4,6-dichloro-2-phenylpyrimidine (fenclorim), 4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine (benoxacor), 1-methylhexyl ester of 5-chloroquinoxaline-8-oxyacetic acid (cloquintocet), 2,2-dichlor -M-(2-oxo-2-(2-propenylamino)ethyl)-M-(2-propenyl)uacetamide /(OKA-24), anhydride of 1,8-naphthalic acid, ethyl ester of 1-22,4- dichlorophenyl)-5-trichloromethyl-1TH-1,2,4-triazole-3-carboxylic acid (phenchlorazole-ethyl), phenylmethyl ester of 2-chloro-4-trifluoromethylthiazole-5-carboxylic acid (flurazole), . 3-dichloroacetyl-5-(2-furanyl)-2,2-dimethyloxazolidine (furylazole, MOM-13900), and? 4-dichloroacetyl-1-oxa-4-aza-spiro|(4.5|decane (AO-67), 2-dichloromethyl-2-methyl-1,3-dioxolane (MO-191), 2,2-dichloro-M -(1,3-dioxolan-2-ylmethyl)-M-(2-propenyl)acetamide, (PPO-1292), 2.2-dichloro-M,M-di-2-propenylacetamide (dichloramide), M-(4-methylphenyl)-M'-(1-methyl-1-phenylethyl)urea -I (dimron), 1-dichloroacetylhexahydro-3, 3,va-trimethylpyrrolo|1,2-a|pyrimidin-6(2H)-one (VAB-145138), M-(2-methoxybenzoyl)-4-(methylaminocarbonylamino)benzenesulfonamide, ethyl ester and 4,5-dihydro- 5,5-diphenyl-3-isoxazolecarboxylic acid (isoxadifen-ethyl), diethyl ester - 1-22,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid (mefenpyr -diethyl) and boron 2,4-dichlorophenoxyacetic acid (2,4-0) and its derivatives ("biologically active substances of group 3"). F 3. Herbicide according to claims 1 or 2, which differs in that "B" means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl , B? means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl, means hydrogen, fluorine, chlorine or bromine, where B means cyano, thiocarbamoyl, fluoro, chloro or bromo, B? means nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, hydroxy, mercapto, amino, hydroxyamino, 60 aminosulfonyl, fluoro, chloro, bromo, unsubstituted or substituted by cyano, hydroxy, methoxy, ethoxy, acetyl , propionyl, methoxycarbonyl and/or ethoxycarbonyl methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl, methoxy, ethoxy, n-propoxy or isopropoxy, n-butoxy, isobutoxy, sec- butoxy or tert-butoxy, methylthio, ethylthio, n-propylthio or isopropylthio, n-butylthio, isobutylthio, t-butylthio or tert -butylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl, bo ethylsulfonyl, acetyl, propionyl, n-butyroyl or isobutyroyl, methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl or isopropoxycarbonyl, methylamino, ethylamino, n-propylamino or isopropylamino, n-butylamino, isobutylamino, sec-butylamino or tert-butylamino, unsubstituted or substituted by cyano group, carboxy group, fluorine, chlorine, bromine, methoxycarbonyl and/or ethoxycarbonyl ethenyl, propenyl, butenyl, ethynyl, propynyl, butynyl, propenyloxy, butenyloxy, propynyloxy or butynyloxy, unsubstituted or substituted by Mabo fluorine chloro acetylamino, propionylamino, methoxycarbonylamino, ethoxycarbonylamino, methylsulfonylamino, ethylsulfonylamino, n-propylsulfonylamino or isopropylsulfonylamino, n-sulfylaminosulfonyl, isobutylamino, sec. butylsulfonylamino or tert-butylsulfonylamino, M,M-bis-methylsulfonylamino, M,M-bis-ethylsulfonylamino, M-ethylsulfonyl-M-methylsulfonylamino, 7/0. M-acetyl-M-methylsulfonylamino, M-propionyl-M-methylsulfonylamino, M-n-butyroyl-M-methylsulfonylamino, M-isobutyroyl-M-methylsulfonylamino, M-tert-butyroyl-M-methylsulfonylamino, M-pivaloyl-M- methylsulfonylamino, M-acetyl-M-ethylsulfonylamino, M-propionyl-M-ethylsulfonylamino, M-n-butyroyl-M-ethylsulfonylamino, M-isobutyroyl-M-ethylsulfonylamino, M-tert-butyroyl-M-ethylsulfonylamino, M-pivaloyl- M-ethylsulfonylamino or unsubstituted or substituted 7/5 cyano, fluorine, chlorine, bromine, methyl, ethyl, n-propyl or isopropyl, n-butyl, isobutyl, sec-butyl or tert-butyl, trifluoromethyl, methoxy, ethoxy, n- propoxy group or isopropoxy group, difluoromethoxy group or trifluoromethoxy group of M-phenylcarbonyl-M-methylsulfonylamino, M-phenylcarbonyl-M-ethylsulfonylamino, M-thienylcarbonyl-M-methylsulfonylamino or M-thienylcarbonyl-M-ethylsulfonylamino. 4. Herbicide according to any of claims 1-3, which differs in that B" means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl, B2 means unsubstituted or substituted by fluorine and/or chlorine methyl, ethyl, n-propyl or isopropyl, BZ means hydrogen, fluorine or chlorine, K7 means cyano or thiocarbamoyl, and means nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, hydroxy, mercapto, amino, hydroxyamino, c 25 aminosulfonyl, fluorine, chlorine, bromine, unsubstituted or substituted by a cyano group, a hydroxy group, a methoxy group, d) an ethoxy group, acetyl, propionyl, methoxycarbonyl and/or ethoxycarbonyl, methyl, ethyl, n-propyl or isopropyl, methoxy, ethoxy, n-propoxy or isopropoxy, methylthio, ethylthio, n-propylthio or isopropylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl, ethylsulfonyl, acetyl, propionyl, n-butyroyl or isobutyroyl, methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl or isopropoxycarbonyl, methylamino, ethylamino, ise) n-propylamino or isopropylamino, non substituted or substituted by cyano group, carboxy group, fluorine, chlorine, bromine, methoxycarbonyl and/or ethoxycarbonyl ethenyl, propenyl, ethynyl, propynyl, propenyloxy or propynyloxy, unsubstituted or substituted by fluorine and/or chlorine acetylamino, propionylamino, methoxycarbonylamino, (7 ethoxycarbonylamino, methylsulfonylamino, ethylsulfonylamino, n-propylsulfonylamino or c isopropylsulfonylamino, M,M-bis-methylsulfonylamino, M,M-bis-ethylsulfonylamino, Zo M-ethylsulfonyl-M-methylsulfonylamino, M-acetyl-M-methylsulfonylamino, y-M-propionyl- M-methylsulfonylamino, M-n-butyroyl-M-methylsulfonylamino, M-isobutyroyl-M-methylsulfonylamino, M-tert-butyroyl-M-methylsulfonylamino, M-pivaloyl-M-methylsulfonylamino, M-acetyl-M-ethylsulfonylamino, M- propionyl-M-ethylsulfonylamino, M-n-butyroyl-M-ethylsulfonylamino, M-isobutyroyl-M-ethylsulfonylamino, M-tert-butyroyl-M-ethylsulfonylamino, M-pivaloyl-M-ethylsulfonylamino or unsubstituted or substituted with a cyano group, fluorine, chlorine, bromine, methyl, e tyl, trifluoromethyl, methoxy group, ethoxy group, "» difluoromethoxy group or trifluoromethoxy group of M-phenylcarbonyl-M-methylsulfonylamino, " M-phenylcarbonyl-M-ethylsulfonylamino, M-thienylcarbonyl-M-methylsulfonylamino or M-thienylcarbonyl-M-ethylsulfonylamino. 5. Herbicide according to any of claims 1-4, which is characterized by the fact that the biologically active substance of group 1 is selected from the following compounds: 2) 2-(4-cyano-2-fluoro-5-methylsulfonylaminophenyl)-4- methyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-cyano-2-fluoro-5-ethylsulfonylaminophenyl)-4-methyl-5-trifluoromethyl- 2,4-dihydro-ZH-1,2,4-triazol-3-one, - 2-(4-cyano-2-fluoro-5-methylsulfonylaminophenyl)-4-methyl-5-difluoromethyl-2,4-dihydro -ZH-1,2,4-triazol-3-one, their 20 2-(4-cyano-2-fluoro-5-ethylsulfonylaminophenyl)-4-methyl-5-difluoromethyl-2,4-dihydro-ZH-1 ,2,4-triazol-3-one, 2-(4-cyano-2-fluoro-5-methylsulfonylaminophenyl)-4-ethyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazole -3-one, m. 2-(4-cyano-2-fluoro-5-ethylsulfonylaminophenyl)-4-ethyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4 -cyano-2-fluoro-5-methylsulfonylaminophenyl)-4-ethyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, 2-(4-cyano-2-fluoro 59 )-4-methyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazole-3 F! -one, 2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfonylaminophenyl)-4-methyl-5-trifluoromethyl-2,4-dihydro-3H-1,2,4-triazol-3-one, 2 -(4-thiocarbamoyl-2-fluoro-5-methylsulfonylaminophenyl)-4-methyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-60one, 2-(4-thiocarbamoyl -2-fluoro-5-ethylsulfonylaminophenyl)-4-methyl-5-difluoromethyl-2,4-dihydro-3H-1,2,4-triazol-3-one, 2-(4-thiocarbamoyl-2-fluoro- 5-methylsulfonylaminophenyl)-4-ethyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one, bo /2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfonylaminophenyl) -4-ethyl-5-trifluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one 2-(4-thiocarbamoyl-2-fluoro-5-methylsulfonylaminophenyl)-4-ethyl-5-difluoromethyl-2,4-dihydro-3H-1,2,4-triazol-3-one, 2-(4- thiocarbamoyl-2-fluoro-5-ethylsulfonylaminophenyl)-4-ethyl-5-difluoromethyl-2,4-dihydro-ZH-1,2,4-triazol-3-one. 6. The herbicide according to claim 5, which differs in that the biologically active substance of group 1 is the compound 2-(4-thiocarbamoyl-2-fluoro-5-ethylsulfonylaminophenyl)-4-methyl-5-trifluoromethyl-2,4-dihydro- 3H-1,2,4-triazol-3-o n. 7. Herbicide according to any of claims 1-6, which differs in that the biologically active substance of group 2 7/0 is selected from the list: atrazine, bromoxynil, chlorimuron-ethyl, clodinafop-propargyl, dicamba, dichlorprop-P, diflufenican , dimethenamid, fenoxaprop-(P)-ethyl, fentrazamide, flufenacet, flupyrsulfuron-methyl-sodium, flurtamone, glufosinate-ammonium, glyphosate-isopropylammonium, imazametapyr, imazamox, iodosulfuron-methyl-sodium, mesotrione, metolachlor, methosulam, metribuzin, metsulfuron -methyl, nicosulfuron, rimsulfuron, sulcotrione, sulfosate, sulfosulfuron, terbuthylazine, 7/5 thifensulfuron-methyl, tralkoxidim, tribenuron-methyl. 8. Herbicide according to any of claims 2-7, which differs in that the biologically active substance of group C is selected from the list: 1-methylhexyl ester of 5-chloroquinoxaline-8-oxyacetic acid (cloquintocet), ethyl ester 1-22, 4-dichlorophenyl)-5-trichloromethyl-1TH-1,2,4-triazole-3-carboxylic acid (fenchlorazole-ethyl), ethyl ester of 4,5-dihydro-5,5-diphenyl-3-isoxazolecarboxylic acid (isoxadiphen- ethyl), diethyl ester of 1-22,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid (mefenpyr-diethyl) and 2,4-dichlorophenoxyacetic acid and its derivatives. 9. Herbicide according to any of claims 1-8, which is characterized by the fact that one mass part of the biologically active substance of group 1 accounts for 0.01 to 1000 mass parts, preferably 0.02 to 500 mass parts, especially preferably 0, 05 to 100 parts by mass of a biologically active substance of group 2 10. A method of combating unwanted plants by treating the latter or their parts or their biotope with a herbicide according to any of claims 1-9. i) Official Bulletin "Industrial Property". Book 1 "Inventions, useful models, topographies of integrated microcircuits", 2005, M 6, 15.06.2005. State Department of Intellectual Property of the Ministry of Education and Science of Ukraine. « «- so and - - with . and? -I (95) - iz 50 42) F) ime) 60 b5