Combination of herbicides and safety agents

FIELD: agriculture.

SUBSTANCE: invention relates to herbicide agent containing at least one herbicidal agent of general formula I , whereon R is hydrogen; R1 is C1-C8-cycloalkyl; R2 is halogens, C1-C4-flkyl, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-alkylsulfonyl; q = 2; and at least one antidote compound of formula II , wherein { represents CH or N; R3 represents C1-C6-flkyl, C3-C6-cycloalkyl or C2-C6-alkynyl; R4 represents hydrogen or C2-C6-alkynyl, or R3 and R4 together with nitrogen atom to which they are attached form pyrrolidinyl or piperidinyl rest; R5 represents halogen; R5 represents hydrogen or C1-C4-alkyl; R5 are independently halogen, C1-C4-alkyl, C1-C4-alkoxy, or C1-C4-haloalkoxy; s = 0 or 1; and o = 1 or 2; including stereomers and agriculturally acceptable salts thereof. Effective amount of abovementioned herbicidal agent is applied on harmful plants, cultural plants, plant seeds or areas of cultivation thereof.

EFFECT: agent with decreased phytotoxicity.

11 cl, 7 tbl

 

The invention relates to the technical field of plant protection products, in particular combinations of herbicide - antidote (combinations of biologically active substance - protective agent), which are great for use against competing harmful plants in crops of useful plants.

Combinations of herbicides from the group of inhibitors hydroxyphenylpyruvate-dioxygenase (hppd), which include, for example, benzoylecgonine, benzoylpyrazoles and benzooxazole, with protective means, in principle, known. So in WO 00/30447 and WO 01/17350 described appropriate combination of numerous herbicides from the group of inhibitors gfpd with a large number of protective devices with different structures. Combinations of herbicides of type benzooxazole with protective equipment, published in these works, yet are not always sufficient compatibility in crops of useful plants.

It is found that the selected combination of benzooxazole with herbicide activity, with some protective agents exhibit excellent compatibility in crops of useful plants with high efficacy against undesirable harmful plants.

The subject of this invention is a means of having a weed-killing activity, containing a mixture of

A) amount of one or more which of soedinenii, have a weed-killing activity, of the formula (I)

where the symbols and indices have the following meanings:

R is hydrogen or (C1-C4-alkoxycarbonyl;

R1is hydrogen, (C1-C4)-alkyl, (C2-C4)-alkenyl, (C2-C4)-quinil, (C3-C8-cycloalkyl, (C3-C8)-cycloalkenyl, (C1-C4)-alkyl-(C3-C8-cycloalkyl, (C3-C7-galitzianer, (C1-C4)-alkylthio-(C3-C8-cycloalkyl, (C1-C8-haloalkyl or (C2-C8)-haloalkyl, mainly (3-C7-cycloalkyl, (C1-C4)-alkyl-(C3-C7-cycloalkyl;

R2identical or different halogen, nitro, cyano, (C1-C4)-alkyl, (C2-C4)-alkenyl, (C2-C4)-quinil, (C1-C4-haloalkyl, (C2-C4)-haloalkyl, (C2-C4-haloalkyl, (C1-C4)-alkoxy-(C1-C4)-alkyl, (C1-C4)-alkylthio, (C1-C4)-alkyl-sulfinil, (C1-C4)-alkylsulfonyl, (C1-C4)-alkoxy-(C1-C4)-alkoxy, (C1-C4-alkylsulphonyl, (C1-C4)-alkylsulfonyl, (C1-C4)-alkoxy, (C1-C4-alkoxycarbonyl, (C1-C4 )-alkylaminocarbonyl, (C1-C4)-dialkylaminoalkyl, (C1-C4)-dialkyl-carbarnoyl, (C1-C4)-haloalkylthio, (C1-C4)-alkylsulfonate or (C1-C4)-haloalkoxy;

q - 0, 1,2, 3 or 4;

and

C) amount of one or more protective agents that act as antidotes to the group of amides arylsulfonate acids of the formula (II), if appropriate also in salt form

where

X is CH or n;

R3is hydrogen, (C1-C6)-alkyl, (C3-C6-cycloalkyl, (C2-C6)-alkenyl, (C2-C6)-quinil, (C5-C6)-cycloalkenyl, phenyl or a 3-6-membered heterocycle with up to 3 heteroatoms from the group nitrogen, oxygen and sulfur, and named the last sedmimi, residues, if necessary substituted by one or more identical or different substituents from the group halogen, (C1-C6)-alkoxy, (C1-C6)-haloalkoxy, (C1-C2-alkylsulfonyl, (C1-C2)-alkylsulfonyl, (C3-C6-cycloalkyl, (C1-C4-alkoxycarbonyl and phenyl and, in the case of cyclic residue is replaced (C1-C4)-alkyl and (C1-C4-haloalkyl;

R4is hydrogen, (C1-C6)-alkyl, (C2-C6)-and canil, (C2-C6)-quinil, and three of the last remnant, if necessary substituted by one or more identical or different substituents from the group halogen, hydroxy, (C1-C4)-alkyl, (C1-C4)-alkoxy and (C1-C4)-alkylthio, or

R3and R4form together with the nitrogen atom to which they are pyrrolidinyl or piperidinyl balance;

R5identical or different halogen, (C1-C4-haloalkyl, (C1-C4)-haloalkoxy, nitro, (C1-C4)-alkyl, (C1-C4)-alkoxy, (C1-C4)-alkylsulfonyl, (C1-C4-alkoxycarbonyl or (C1-C4-alkylsulphonyl;

R6is hydrogen, (C1-C4)-alkyl, (C2-C4)-alkenyl or (C2-C4)-quinil;

R7identical or different halogen, nitro, (C1-C4)-alkyl, (C1-C4-haloalkyl, (C1-C4)-haloalkoxy, (C3-C6-cycloalkyl, phenyl, (C1-C4)-alkoxy, cyano, (C1-C4)-alkylthio, (C1-C4-alkylsulfonyl, (C1-C4)-alkylsulfonyl, (C1-C4-alkoxycarbonyl or (C1-C4-alkylsulphonyl;

s, 0, 1, or 2, and

Oh, 1 or 2

means, including stereoisomers, and the most common in the rural economy is e salt.

Have a weed-killing activity number in the sense of this invention means an amount of one or more herbicides that are suitable to adversely affect the growth of plants.

With antidote activity number in the sense of this invention means an amount of one or more protective devices, which are suitable to at least partially counteract phyto-toxic effects of the herbicide or mixture of herbicides on plants.

If detail is not determined by anything else, for residues in formulas (I) and (II) in the General case the following definition.

The remains of alkyl, alkoxy, haloalkyl, alkylamino, alkylthio, and also the corresponding unsaturated and/or substituted residues in the carbon skeleton may be unbranched or branched. Alkyl residues, and also in complex meanings, such as alkoxy, haloalkyl etc. mainly have 1-4 carbon atoms and are, for example, methyl, ethyl, n - or ISO-propyl, n-, ISO-, tert - or 2-butyl. The remains of alkenyl and quinil matter of the possible unsaturated residues corresponding to the possible alkyl residues; alkenyl means, for example, allyl, 1-methylprop-2-EN-1-yl, but-2-EN-1-yl, but-3-EN-yl, 1-methyl-but-3-EN-1-yl and 1-methyl-but-2-EN-1-yl. Quinil means, for the EP, propargyl, but-2-in-1-yl, but-3-in-1-yl, 1-methyl-but-3-in-1-yl. "(C1-C4)-alkyl" is the abbreviation for alkyl with the number of carbon atoms from 1 to 4; the same applies to other common definitions of residues indicated in parentheses by the range of the possible number of carbon atoms.

Cycloalkyl means primarily cyclic alkyl residue with the number of carbon atoms from 3 to 8, from 3 to 7, even better from 3 to 6; for example cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl. Cycloalkenyl and cycloalkenyl denote the corresponding unsaturated compounds.

Halogen means fluorine, chlorine, bromine or iodine. Haloalkyl, haloalkyl and haloalkyl mean partially or fully substituted by halogen, predominantly fluorine, chlorine and/or bromine, especially by fluorine or chlorine, alkyl, alkenyl or quinil, for example, CF3, CHF2CH2F, CF3CF2CH2FCHCl, CCl3, CHCl2CH2CH2Cl. Haloalkoxy is, for example, OCF3, OCHF2, OCH2F, CF3CF2O co2CF3and co2CH2Cl. Similar applies to balances that have been replaced with other Halogens.

Heterocyclic ring, a heterocyclic residue or a heterocycle means a mono-, bi - or polycyclic system, which is saturated, unsaturated and/or aromatic and sod RIT one or more, mostly 1 to 4, heteroatoms, mainly from the group N, S and O.

Preferred saturated heterocycles with the number of atoms in the cycle from 3 to 7 and one or two heteroatoms from the group N, O and S, and chalcogen are not adjacent. Especially preferred monocyclic rings with the number of atoms in the cycle from 3 to 7 and one heteroatom from the group N, O and S, and morpholine, dioxolane, piperazine, imidazoline and oxazolidin. The most preferred saturated heterocycles is oxiran, pyrrolidone, morpholine and tetrahydrofuran.

Preferred partially unsaturated heterocycles with the number of atoms in the cycle from 5 to 7 and one or two heteroatoms from the group N, O and S. Particularly preferred partially unsaturated heterocycles with the number of atoms in the cycle 5 or 6 and one heteroatom from the group N, O and S. preferred partially unsaturated heterocycles are pyrazolin, imidazolin and isoxazolin.

Preferred also heteroaryl, for example, mono - and bicyclic aromatic heterocycle with 5 or 6 atoms in the cycle, which contain from one to four heteroatoms from the group N, O and S, and chalcogen are not adjacent. Especially preferred monocyclic aromatic heterocycle with 5 or 6 atoms in the cycle, which contain one heteroatom from the group N, O and S, and pyrimidine, irosin, pyridazin, oxazole, thiazole, thiadiazole, oxadiazole, triazole and isoxazol. Preferred pyrazole, thiazole, triazole and furan.

Substituted residues, such as substituted alkyl, alkenyl, quinil, phenyl or substituted heterocyclyl mean substituted residues, derived from the unsubstituted primary substance, and deputies shall mean one or more, mostly 1, 2 or 3, in the case of Cl and F also up to the maximum possible number, substituents from the group halogen, alkoxy, haloalkoxy, alkylthio, hydroxy, amino, nitro, carboxy, cyano, azido, alkoxycarbonyl, alkylsulphonyl, formyl, carbarnoyl, mono - and dialkylaminoalkyl, substituted amino, such as acylamino, mono - and dialkylamino and alkylsulfonyl, haloalkylthio, alkylsulfonyl, haloalkylthio and, in the case of cyclic residue, also alkyl and haloalkyl, and also called the saturated hydrocarbon substituents corresponding unsaturated aliphatic substituents, mostly alkenyl, quinil, alkenylacyl, alkyloxy. In the case of residues with the carbon atoms are preferred residues with the number of carbon atoms from 1 to 4, with the number of carbon atoms 1 or 2. Preferred substituents from the group halogen, for example fluorine or chlorine, (C1-C4)-alkyl, mainly methyl or ethyl, (C1-C41-C4)-alkoxy, mainly methoxy or ethoxy, (C1-C4)-haloalkoxy, nitro and cyano. Especially preferred when the substituents methyl, methoxy and chlorine.

Mono - or disubstituted amino means chemically stable in the remainder of the group substituted aminoethanol which, for example, substituted at the nitrogen atom by one or two identical or different residues from the group of alkyl, alkoxy, acyl and aryl; preferably monoalkylamines, dialkylamino, acylamino, arylamino, N-alkyl-N-arylamino, and N-heterocycles. While the preferred alkyl residues with the number of carbon atoms from 1 to 4. Aryl priority phenyl. Substituted aryl is predominantly substituted by phenyl. For acyl valid definition, called forth, mostly (With1-C4-alkanoyl. Similar is valid for substituted hydroxylamine or hydrazine.

If necessary substituted phenyl is predominantly phenyl which is not substituted or substituted one or more times, mainly to 3, in the case of Halogens, such as chlorine and fluoride to 5, identical or different residues from the group halogen, (C1-C4)-alkyl, (C1-C4)-alkoxy, (C1-C4-haloalkyl, (C1-C4)-haloalkoxy and nitro, for example o-,m - and p-tolyl, dimethylphenyl, 2-, 3 - and 4-chlorophenyl, 2-, 3 - and 4-Cryptor - and-trichlorophenyl, 2,4-, 3,5-, 2,5 - and 2,3-dichlorophenyl, o-, m - and p-methoxyphenyl.

Acyl residue means a residue of an organic acid mainly with the number of carbon atoms up to 6, for example, the carboxylic acid residue and residues derived from these acids, such as thiocarbonate acid, if necessary, N-substituted aminocarbonyl acid, or a residue of monoamino carbonic acid, if necessary, N-substituted karbinovykh acids, sulfonic acids, Sultanovich acids, phosphonic acids, phosphinic acids. Acyl means, for example, formyl, alkylsulphonyl, such as (C1-C4-alkyl)-carbonyl, phenylcarbinol, and the phenyl ring may have substituents, such as those which have been indicated above for phenyl, or alkoxycarbonyl, phenoxycarbonyl, benzyloxycarbonyl, alkylsulfonyl, alkylsulfanyl or N-alkyl-1-aminoalkyl.

Formulas (I) and (II) covered all stereoisomers that have the same topological connection of atoms, and their mixtures. Such compounds have one or more asymmetric carbon atoms or double bonds, which in the General formula is not specifically given. The possible stereoisomers defined by their spatial structure, such as enantiomers, diastereomers, Z - and E-isomers, can be a semi is received by customary methods from mixtures of the stereoisomers or obtained by stereoselective reactions in combination with stereochemical pure original form.

As herbicide biologically active substances are suitable according to this invention, such compounds of General formula (I), which some may not apply or may not apply optimally in monocots cultivated plants, such as cereals, rice, millet, sugar cane and/or corn, as they are too harmful to cultivated plants.

Herbicides General formula (I) are known from EP-A 0137963, EP-A 0352543, EP-A 0418175, EP-A 0496631 and AU-A 672058. Compounds of General formula (II) are known, for example, from WO 99/19744. Mentioned contain detailed information about methods of production and raw materials. For these works will be referenced specifically, they are in the form of quotations are an integral part of this description.

Of particular importance are the combination of herbicide - protective agent containing herbicides of the formula (I)where the symbols have the following meaning:

R is hydrogen or etoxycarbonyl;

R1is cyclopropyl, and

R2is the same or different halogen, methyl, ethyl, trifluoromethyl, methylthio, ethylthio, methylsulphonyl, ethylsulfonyl, methoxy, ethoxy, kaleidotile or galuidette.

Preferred combinations of herbicide - protective agent containing herbicides of the formula (I), in which the symbols and indices have the following meanings:

R2is the same or different chloro, bromo, fluoro, methyl, ethyl, trifluoromethyl, methylsulphonyl, ethylsulfonyl, methoxy, ethoxy;

q is 2 or 3.

Preferred combinations of herbicide - protective agent containing herbicides of the formula (I), in which one of R2- the remainder of the 2-methylsulphonyl - and the other R2the remaining 4-trifluoromethyl-, 4-chloro or 4-bromo.

Particularly preferred combinations of herbicide - protective agent containing protective agent of the formula (II), in which the symbols and indices have the following meanings:

X represents CH;

R3is hydrogen, (C1-C6)-alkyl, (C3-C6-cycloalkyl, (C2-C6)-alkenyl, (C5-C-6)-cycloalkenyl or phenyl;

R6is hydrogen;

R7identical or different halogen, nitro, (C1-C4)-alkyl, (C1-C4-haloalkyl, (C1-C4)-haloalkoxy, (C3-C6-cycloalkyl, (C1-C4)-alkoxy, cyano, (C1-C4)-alkylthio, (C1-C4-alkylsulfonyl, (C1-C4)-alkylsulfonyl, (C1-C4-alkoxycarbonyl or (C1-C4-alkylsulphonyl.

Also especially preferred combinations of herbicide - protective agent containing protective agent of the formula (II), in which the symbols and indices have the following meanings:

R3is (C2-C6)-quinil;

R3and R4clicks the form together with the nitrogen atom, who they are, pyrrolidinyl or piperidinyl balance, and

R6is methyl.

The most preferred combination of herbicide - protective agent containing protective agent of the formula (II), which in the 4th position of the phenyl ring is R3R4N-CO-.

A preferred group of the herbicides of the formula (I) are shown in tables 1-4. Used abbreviations mean the following:

Et is ethyl; Me is methyl

Table 1
Example No.R(R9)q
1-1N2-SO2IU-4-CF3
1-2N2-SO2Me-4-Cl
1-3N2-SO2Me-4-Br
1-4N2-SO2IU-4-OCF3
1-5N2,4-Cl2-3-IU
1-6N2-CF3-4-SO2IU
1-7N2-Cl-4-SO2Me
1-8N2-Cl-4-SO2Me
1-9N2-SO2IU-4-CF3
1-10 N2-Cl-3-OEt-4-SO2Et
1-11N2-SMe-4-CF3
1-12N2-SMe-4-Br
1-13N3,4-Cl2-2-SMe
1-14N2-SO2Me-4-Cl
1-15N2-NO2-4-SO2Me
1-16N2,4-Cl2-3-Me
1-17N2,4-Br2-3-OCH2SMe
1-18COOEt2,4-Br2
1-19COOEt2-SO2IU-4-CF3
1-20COOEt2-SO2Me-4-Cl
1-21COOEt2-Cl-3-CO2Me-4-SO2Me

Protective equipment (antidotes) of the formula (II) reduce the phyto-toxic effects or prevent this impact, which may occur when using herbicide biologically active substances of the formula (I) in crops of useful plants, does not significantly reduce herbicide effectiveness of these biologically active substances against harmful plants. Thus the scope of conventional plant protection products expanding significantly, for example, cover crops such as PSH is nice, barley, corn, rice and other crops, which are still the application of herbicides was impossible or limited, which means that may be used in small doses and with a small dispersion.

Herbicide biologically active substance and the above-mentioned protective measures can be introduced together (in the form of finished formulations or obtained by the method of mixing in the tank) or in any sequence to each other. The weight ratio of the protective agent is a herbicide biologically active substance can vary in a wide range, e.g. from 1:100 to 100:1, from 1:10 to 10:1. The corresponding optimal number of herbicide biologically active substances and protective measures depend on the type of herbicide used biologically active substances or to the applicable protective equipment, as well as the type of the processed array of plants and can be determined in each case by simple routine preliminary experiments.

Main fields of application of the combinations according to this invention are primarily monocotyledonous crop plants, such as corn and cereals (such as wheat, rye, barley, oats), rice, sorghum, sugar cane, but also cotton and soybeans, mainly cereals, rice, millet, sugar reeds corn.

Used according to this invention the protective means can be used depending on their properties for pre-treatment of seed of cultivated plants (seed dressing) or before sowing may be made in the seed furrow or applied together with the herbicide before emergence or after germination. Pre-processing includes processing acreage before sowing, and the processing of sown acreage, but which has not yet appeared shoots. Preferably along with treatment of seed material joint application together with the herbicide. For this you can use the mixing in the tank or the finished recipe.

The necessary expenditure number of protective measures, depending on the indications and herbicide biologically active substances can vary within a wide range and generally lie in the range from 0.001 to 5 kg, better 0.005 to 5 kg of active substance per hectare.

The subject of this invention is therefore a method of protecting cultivated plants from phyto-toxic effects of herbicides of the formula (I), which differs in that it acts as an antidote to the amount of the compounds of formula (II) is applied before, after or simultaneously with the herbicide biologically active substance And the formula (I) on plants, seeds and and acreage.

The combination according to this invention herbicide - protective agent can also be used for combating harmful plants in crops of known or still developing modified by means of genetic engineering of plants. Transgenic plants, as a rule, are particularly valuable properties, such as resistance to certain herbicides, resistance to diseases or pathogens of plant diseases such as certain insects or microorganisms such as fungi, bacteria or viruses. Other particular properties relate, for example, harvest quantity, quality, stability during storage, the composition and some of the ingredients. For example, the famous transgenic plants with a high content of starch or modified as starch or plants with different composition of fatty acids in the product the product of the harvest.

Preferably the use of the combinations according to the invention in economically important transgenic crops of ornamental plants and industrial crops, such as wheat, barley, rye, oats, millet, rice, cassava and maize or sugar cane, cotton, soybean, rapeseed, potato, tomato, peas and other vegetables.

When using combinations according to the invention in transgenic crops, along with the effects observed in other ku is Torah against harmful plants, often appear effects, which are specific for application in the corresponding transgenic culture, for example a modified or specifically widened scope of weeds, which can be controlled, modified expenditure amount that may be used during processing, mainly good kombineerimist with the herbicides to which the transgenic crops resistant, and impact on the growth and yield of transgenic crops.

The subject of the invention is therefore also the use of the combinations according to the invention for combating harmful plants in transgenic cultivated plants.

The protective means of the formula (II) and their combinations with one or more herbicide called biologically active substances of the formula (I) may enter into various types of formulations, depending on which biological and/or chemico-physical parameters specified. As a possible formulation are taken into account: powders for spraying (WP), emulsifiable concentrates (EC), water-soluble powders (SP), water-soluble concentrates (SL), concentrated emulsions (BW), such as the emulsion of the type oil-in-water and water-in-oil solutions and emulsions for spraying (CS), dispersions on an oil or water (SC), suspoemulsions, suspension concentrates, means for spraying (DP), smachiwausa is the oil solutions (OL), disinfectants, granules (GR)in the form of microgranules, granules for dispersion, and adsorption granules, granules for soil or for splashing, water-soluble granules (SG), dispersible in water and granules (WG), ULW-formulations, microcapsules and waxes.

These individual types of formulation are in principle known and described, for example, in the book of Winnacker-Kuhler Chemical technology Vol.7, Izd-vo Chauser Verlag. Munich, 4th edition 1986 (Winnacker-Kuechler "Chemische Technologie" Bd.7, C.Hauser Verlag Muenchen, 4. Aufl. 1986); "Formulations of Pesticides" Vadul van Valkenburg, Marseille Dekker, new York, 1973 (Wade van Valkenburg "Pesticide Formulations" Marcel Dekker N.Y., 1973); K. Martin "guidelines for spray drying", 3rd edition, 1979, Grudin Ltd. London (K.Martens "Spray Drying Handbook", 3rdEd. 1979, G.Goodwin Ltd. London).

Necessary in case of need tools such as inert materials, surfactants (surfactants, solvents and other additives are also known and described, for example, in Watkins, "Handbook of Solvents and Carriers Insecticidal Powder", 2nd edition, Darland books (Watkins, "Handbook of Insecticide Dust Diluents and Carriers", 2ndEd., Darland Books), Caldwell NJ., Haven "Introduction to Colloid Chemistry", 2nd edition Guile & sons, new York (Caldwell N.J., H.v.Olphen "Introduction to Clay Colloid Chemistry", 2ndEd., J.Wiley & Sons, N.Y.); K. Marsden, "Handbook of Solvents", 2nd ed., Intertie is with, New York 1963 (C.Marsden, "Solvents Guide", 2ndEd., Interscience, N.Y., 1963); Mac Cutcheon "Annual edition Detergents and Emulsifiers", MK of PBL, Inc., The Ridgewood NJ. (McCutcheon''s "Detergents and Emulsifiers Annual", MC Publ. Corp., Ridgewood N.J.); Sisli and wood, "encyclopedia of Surface-active Substances, surfactants, by Whom. Publ. Co. Inc., New York 1964 (Sisley and Wood, "Encyclopedia of Surface Active Agents", Chem. Publ. Co. Inc., N.Y., 1964); Shenfeld; "Surfactant adducts of ethylene oxide", scientific publishing house, Stuttgart 1976 (Schoenfeldt, Grenzflaechenaktive Aethylenoxidaddukte, Wiss. Verlagsgesell., Stuttgart 1976); Winnacker-Kuhler Chemical engineering, Vol.7, Izd-vo Chauser Verlag Munich, 4th ed, 1986 (Winnacker-Kuechler "Chemische Technologie" Bd.7, C.Hauser Verlag Muenchen, 4. Aufl. 1986).

Based on these formulations, it is possible to prepare combinations with other substances, effective as plant protection agents, such as insecticides, acaricides, herbicides, fungicides, and also with protective equipment, fertilizers and/or growth regulators, for example, in the form of finished formulations or in the form of mixing in the tank.

Powders for spraying is uniformly dispersible in water preparations, which, together with the biologically active substance, also contain diluents or inert substances more surface-active substances (surfactants) ionic and/or nonionic type (wetting agent, a dispersant, for example, polyoxyethylene ALKYLPHENOLS, polyoxyethylene fatty alcohols, Paul is ethoxylated fatty amines, alkylbenzenesulfonate, alkanesulfonyl, sulphates, ethers of fatty alcohols and polyglycols, ligninsulfonate sodium, 2,21-dinoflagellate-6,61-desultorily sodium, debutylation-solitarily sodium or oleoylethanolamide sodium. To obtain powders for spraying herbicide biologically active substances, for example, finely grinded in a conventional apparatus such as hammer mills, blower and jet mill, and then simultaneously or mixed with auxiliary means, included in the recipe.

Emulsifiable concentrates, for example, is obtained by dissolving a biologically active substance in an organic solvent, such as butanol, cyclohexanone, dimethylformamide, xylene or such high-boiling hydrocarbons, both aromatic compounds, saturated or unsaturated aliphatic or alicyclic compounds, or mixtures of organic solvents with the addition of one or more Surfactants of ionic and/or nonionic type (emulsifiers). As emulsifiers can be used, for example, calcium salt (C6-C18)-alkylarylsulfonates, such as dodecylbenzenesulfonate calcium, or nonionic emulsifiers, such as esters of fatty acids and polyglycols, ethers, (C2-C18)-al is jailbaitgallery, ethers of fatty alcohols and polyglycols, condensation products of propylene oxide with ethylene oxide, simple alkylpyridine, esters of sorbitol, such as esters of sorbitol and fatty acids or esters of sorbitol and polyethylene oxide, such as esters of polietilensorbit and fatty acids.

Means for spraying receive in the General case by milling biologically active substance with finely powdered solid substances, for example talc, natural clays such as kaolin, bentonite and pyrophyllite, or diatomaceous earth.

Suspension concentrates may be water-based or oil-based. They may, for example, be obtained by wet grinding using a conventional bead mills and, if needed, adding Surfactants, those which have already been listed for other types of recipes.

Emulsions such as emulsions of the type oil-in-water (EW), can be prepared, for example, by means of stirrers, colloid mills and/or static mixers using aqueous organic solvents and, if necessary, Surfactants, those which have already been listed for other types of recipes.

The granules can be obtained either by spraying through a nozzle of biologically active substances can adsorb granulated inert material or by applying concentrates Biologicheskie active substances by means of gluing means, for example, polyvinyl alcohol, polyacrilonitrile sodium or mineral oils, to the surface of the media, such as sand, kaolinites or granulated inert material. Also suitable biologically active substances can be pelletized by conventional methods used in the preparation of granular - optionally in a mixture with fertilizers. Dispersible in water, the granules, as a rule, are obtained by conventional means, such as spray drying, spray granulation in a fluidized bed", disk granulation, mixing with high-speed mixers and extrusion without solid inert material. About getting disc granules, pellets, obtained in a "fluidized bed", extrusion granules and granulates for spraying, see, for example, in "Manual spray drying", 3rd ed. 1979, Grudin Ltd. London ("Spray-Drying Handbook" 3rdEd. 1979, G.Goodwin Ltd., London); Jiebang, "Agglomeration", Chemical product and Technology 1967, str and following (J.E.Browning, "Agglomeration", Chtvical and Engineering 1967, P.147 ff); "Handbook of chemist-technologist Perry", 5th ed., The McGraw-hill, new York 1973, p.8-57 ("Perry's Chemical Engineer''s Handbook" 5 th Ed., McGraw-Hill, New York 1973, P.8-57).

Other details of formulation for plant protection products, see, for example, Gcclib "controlling the growth of weeds as a Science" (G.C.Klingman, "Weed Control as a Science", John Willy &sons, And the K., New York, 1961, p.81-96 (John Wiley and Sons, Inc., New York,) and Gra, Saawan "Reference control weed growth", 5th ed. Scientific Publications Blackwell, Oxford, 1968, p.101-103 (J.D.Freyer, S.A.Evans, "Weed Control Handbook", 5thEd., Blackwell Scientific Publications, Oxford).

Agrochemical formulations contain, as a rule, from 0.1 to 99 wt.%, better than 0.1-95 wt.% biologically active substances of the formula (II) or a mixture of biologically active substances herbicide/safener (I) and (II) and 1-99 wt.%, better 5-99 wt.%, solid or liquid additive and 0-25 wt.%, better than 0.1-25 wt.% Surfactant.

In powders for spraying the concentration of biologically active substances, for example, is about 10-90 wt.%, the rest up to 100 wt.% consists of the usual components for formulations. In the case of emulsifiable concentrates, the concentration of biologically active substances is about 1-80 wt.%. Paleogene compositions contain about 1-20 wt.% biologically active substances, solutions for spraying - about 0.2 to 20 wt.% biologically active substances. The granules, such as dispersible in water, the granules, the content of biologically active substances depends partly on whether the active compound with liquid or solid substance. As a rule, the content of biologically active substances in dispersible in water, the granules is in the range from 10 to 90 wt.%.

In addition, these formulations of biologically active substances the TV, if necessary, contain appropriate conventional components, such as a means of improving the adhesion, wetting agent, dispersant, emulsifying agent, a tool that improves penetration, preservatives, antifreeze and solvents, fillers, carriers and colorants, non, evaporation retarder and tools that affect the pH value and viscosity.

As partners for the mixtures according to the invention in the formulations obtained by mixing or by mixing in the tank, used known biologically active substances, which are described, for example, in the Study of Weeds" 26, 441-445 (1986) or "Pesticides", 12eed., The British Council for Crop Protection, 2000 (Weed Research 26, 441-445 (1986) "The Pesticide Manual" 12thEd., The British Crop Protection Council, 2000), and cited in the literature. As known from the literature herbicides which can be combined with the compounds according to this invention include the following substances (note: the compounds are named by using either the "common name" in accordance with the International organization for standardization (ISO) or the chemical name, if appropriate together with a customary code number):

acetochlor; acifluorfen; klonipin; AKN 7088, i.e [[[1-[5-[2-chloro-4-(trifluoromethyl)-phenoxy]-2-nitrophenyl]-2-methoxyacridine]-amino]-oxy]-acetic acid and methyl ester of this acid, alachlor; aloxide; ametrine is high; amidosulfuron; Amit is ol; AMC, i.e. sulpham ammonium; anilofos; Azul; atrazine; azafenidin (DPX-R6447); azimsulfuron (DPX-A8947); isoprotein; Barban; BAS 516 N., ie 5-fluoro-2-phenyl-4H-3,1-benzoxazin-4-one; benzoin; benfluralin; Benveniste; enculture-methyl; bensulide; bentazone; bestfloor; benzoylperoxy-ethyl; benzthiazole; bialaphos; bifenox; bispyribac-sodium (KIH-2023); bromacil; bromalite; bromfenac; bromoxynil; brauron; buminate; butoxide; butachlor; butamifos; buenaflor; buthidae; butalin; butoxide (ICI-0500); butyl; cafestol (SN-900); carbutamide; coventrate; CDAA, i.e. the 2-chloro-N,N-di-2-propylacetamide; CDEC, i.e. the 2-korallovy ether pttc acid; chlorethoxyfos; chloramben; florasulam-methyl (XDE-565); lorazepam-butyl; chlorbromuron; chlorbutol; chlorgenic; chlorofluro-methyl; ozone chloride; chlorimuron-ethyl; chlornitrofen; chlorotoluron; chloroxuron; chlorpropham; chlorsulfuron; chlorthal-dimethyl; chlorine; cinmetacin; chinaculture; clethodim; clodinafop and difficult-ether derivatives (for example, clodinafop-propargyl); clomazone; clomipram; chloroxygen; clopyralid; cumyluron (JC 940); cyanazine; cycloate; cycloaliphatic (AU 014); cycloxydim; cyclotron; cyhalofop and difficult-ether derivatives (for example, butyl ester, DEH-112); cybercat; ciprapine; lprazolam; 2,4-DB; dalapon; desmedipham; desmetryn; di-Allat; dicamba dichlobenil; dichlorprop; diclofop and its esters, such as diclofop-methyl; diclazuril (XDE-564); diacetyl; Difenoxin; difenzoquat; diflufenican; diflubenzuron-sodium (SAN-835H); dimefuron; dimethachlor; deltamethrin; dimethenamid (SAN-582H); Dimethicone, methyl ester 5-(4,6-dimethylpyrimidin-2-yl-carbamoylmethyl)-1-(2-pyridyl)-pyrazole-4-carboxylic acid (NC-330); triazolam (IDH-1105); clomazone; dimethipin; demetracopoulos; dinitramine; dinoseb; dinoterb; diphenamid; DIPROPYLENE; Diquat; dithiopyr; Diuron; DNOC; Epinoia-ethyl; 177 EL, ie, 5-cyano-1-(1,1-dimethylethyl)-N-methyl-1H-pyrazole-4-carboxamide; endothal; apoprotein (MK-243); ERTS; asbroker; ethalfluralin; atomiculture-methyl; tidiman; idiosyn; ethofumesate; F5231, i.e. N-[2-chloro-4-fluoro-5-[4-(3-forproper)-4,5-dihydro-5-oxo-1H-tetrazol-1-yl]-phenyl]-econsultant; idoxifene and its esters (e.g. ethyl ether, HN-252); ethoxysulfuron (EP 342569); etamesonic (HW 52); 3-(4-ethoxy-6-ethyl-1,3,5-triazine-2-yl)-1-(2,3-dihydro-1,1-dioxo-2-methylbenzo[b]thiophene-7-sulfonyl)urea (EP-A 079683); 3-(4-ethyl-6-methoxy-1,3,5-triazine-2-yl)-1-(2,3-dihydro-1,1-dioxo-2-methylbenzo[b]thiophene-7-sulfonyl)urea (EP-A 079683); fenoprop; fenoxaprop and fenoxaprop-P and their esters (for example, fenoxaprop-P-ethyl and fenoxaprop-ethyl; phenoxide; fenuron; femprep-methyl; flazasulfuron; flufenacet (BAY-FOE-5043); fluazifop and fluazifop-R and their complex EF the market, for example fluazifop-butyl and fluazifop-P-butyl; florasulam (DE 570); fluchloralin; flumetsulam; flumeturon; flumiclorac and its esters (for example, pentalogy ether, S-23031); flumioxazin (S-482); flubiprofen; flupoxam (KNW-739); fluorodifen; fluoroglycofen-ethyl; flourophenyl (UBIC-4243); flupyrsulfuron-methyl sodium (DPX-KE459); fluridone; flurochloridone; fluroxypyr; flurtamone; fluthiacet-methyl (KIN-9201); fomesafen; fosamine; voreloxin; glufosinate; glyphosate; galasoft; halosulfuron and its esters (e.g. methyl ester, NC-319); haloxyfop and its esters; haloxyfop-R (=R-haloxyfop) and its esters; hexazinone; imazamethabenz-methyl; imazamox (AC 299263); imazapyr; imazaquin and salts such as ammonium salt; imazosulfuron; imazethapyr; imazethapyr; iodosulfuron (methyl-4-iodine-2-[3-(4-methoxy-6-methyl-1,3,5-triazine-2-yl)-aridoculture]-benzoate, the sodium salt, WO 92/13845); ioxynil; isosorbid; isopropylene; Isoproturon; Sauron; isoxaben; isocaporate; carbothiolate; lactofen; lentil; linuron; MSRA; SRV; mecoprop; mefenacet; mefluidide; metamitron; metazachlor; methamphetamine; methabenzthiazuron; methazole; methoxyphenol; methyldibromo; metaventure; methyl-2-[3-(4,6-dimethoxypyrimidine-2-yl)aridoculture]-4-methysulfonylmethane (WO 95/10507); method brauron; metolachlor; S-metolachlor; metosulam (XRD 511); metoxuron; metribuzin; metsulfuron the-methyl; MN; molinate; monalee; monocarbide dihydrophosphate; monolinuron; monuron; MT 128, ie 6-chloro-N-(3-chloro-2-propenyl)-5-methyl-N-phenyl-3-pyridazinone; MT 5950, i.e. N-[3-chloro-4-(1-methylethyl)-phenyl]-2-methylpentane; nitroanilide; N,N-dimethyl-2-[3-(4,6-dimethoxypyrimidine-2-yl)aridoculture]-4-formylamino-benzamide (WO 95/01344); napropamide; naptalam; NC 310, i.e. a 4-(2,4-dichlorobenzoyl)-1-methyl-5-benzyloxyethanol; neburon; nicosulfuron; snipercraft; nicraly; nitrogen; nitrofluorene; norflurazon; arrancars; oryzalin, oxadiargyl (RP-020630); oxadiazon; oxacyclobutane (MY-100); oxyfluorfen; oxasulfuron (CGA-277476); paraquat; tabulate; pendimethalin; phenoxazone (CRC-314): purpleidea; fenazepam; phenmedipham; picloram; piperophos; peribuccal; pirivena-butyl; pretilachlor; primisulfuron-methyl; procaine; prodiamine; propleuron; proglasene-ethyl; prometon; prometryn; propachlor; propanil; propaquizafop and its esters; propazine; profam; propisochlor; propyzamide; prosulfuron; prosulfocarb; prosulfuron (CGA-152005); panahar; pyraflufen-ethyl (ET-751); person; pyrazosulfuron-ethyl; paradoxien; pyridine; Perminova-methyl (KIH-6127); pyrithiobac (KIH-2031); pyrexia and its esters (for example, propargilovyh ether); quinclorac; quinmerac; CWinApp and difficult-ether derivatives; quizalofop and quizalofop-R and difficult-ether derivatives, such as the er, quizalofop-ethyl; quizalofop-P-tefuryl and-ethyl; renature; rimsulfuron (DPX-E 9636); S 275, i.e 2-[4-chloro-2-fluoro-5-(2-propenyloxy)-phenyl]-4,5,6,7-tetrahydro-2H-indazol; sebumeter; sethoxydim; sibron; Simazine catabolic; simetryn; SN 105279, ie 2-[[7-[2-chloro-4-(trifluoromethyl)-phenoxy]-2-naphthalenyl]-oxy]-propanoic acid and its methyl ester; sulperazon (FMC-97285, F-6285); colfuturo; sulfometuron-methyl; sulfosate (ICI-A0224); sulfosulfuron (MON 37500); TCA; tabulam (GCP-5544); tebuthiuron; tepraloxydim (BAS-N); terbacil; thermocarb; turbuhaler; terbumeton; terbutylazine; terbutryn; TFH 450, i.e. N,N-diethyl-3-[(2-ethyl-6-were-sulfonyl]-1H-1,2,4-triazole-1-carboxamide; tanishlar (NSK-850); diazafluoren; thiazopyr (Mon-13200); thidiazuron (SN-124085); thiobencarb; thifensulfuron-methyl; thiocarbonyl; tralkoxydim; three-Allat; triasulfuron; triazolinone; tribenuron-methyl; triclopyr; tridiphane; triazine; trifluralin; triflusulfuron and esters (e.g. methyl ester, DPX-66037); timetron; dicode; vernolate; WL 110547, i.e 5-phenoxy-1-[3-(trifluoromethyl)-phenyl]-1H-tetrazol; UBH-509; D-489; LS 82-556; KPP-300; CRC-421; MT-146; NC-324; KH-218; DPX-N8189; DOWCO-535; DK-8910; V-53482; PP-600; MVN-001.

To apply existing in the standard form of the formulation, if necessary, diluted by conventional means, for example, in the case of powders for spraying, emulsifiable concentrates, dispersions and dispersible in water granules with water. Paleogene compositions, granules for soil, as well as solutions for spraying is usually slightly diluted before applying a small amount of other inert substances.

With the change of external conditions, such as temperature, humidity, type of herbicide, etc. changes necessary consumable amount of the herbicide of formula (I). They can vary in a wide range, for example from 0.001 to 10.0 kg/ha or more herbicide, mainly they are in the range of 0.005 to 5 kg/ha

The following examples serve to explain the invention.

A. Examples of formulations

a) Means for atomizing get by mixing 10 weight. parts of the compounds of formula (II) or a mixture of biologically active substances, consisting of herbicide biologically active substances of the formula (I) and a protective agent of the formula (II), and 90 weight. parts of talc as inert substance and rasmala them in the impact mill.

b) Easily dispersible in water wettable powder get, mixing 25 weight. parts of the compounds of formula (II) or a mixture of biologically active substances, consisting of herbicide biologically active substances of the formula (I) and a protective agent of the formula (II), 64 weight. part containing kaolin quartz as inert substance, 10 weight. parts ligninsulfonate sodium and 1 weight. part oleoylethanolamide is the atrium as wetting agent and dispersant, and grinding in a pin mill.

C) Easily dispersible or suspendiruemye in the water concentrate get by mixing 20 weight. parts of the compounds of formula (II) or a mixture of biologically active substances, consisting of herbicide biologically active substances of the formula (I) and a protective agent of the formula (II), 6 weight. parts of simple ether of alkylphenol and polyglycol (®Triton X207), 3 weight. part of the simple ester isotridecanol and polyglycol (8 EO) and 71 weight. part of paraffinic mineral oil (boiling range for example about 255 to more than 277° (C) and grinding in a ball mill for dispersion to the thickness of the grinding less than 5 microns.

g) Emulsifiable concentrate is obtained from 15 weight. parts of the compounds of formula (II) or a mixture of biologically active substances, consisting of herbicide biologically active substances of the formula (I) and a protective agent of the formula (II), 75 weight. parts of cyclohexanone as solvent and 10 weight. parts of ethoxylated Nonylphenol as emulsifier.

d) Dispersible in water granulate get mixing

75 weight. parts of the compounds of General formula (II) or a mixture of biologically active substances, consisting of herbicide biologically active substances of the formula (I) and a protective agent of the formula (II)

10 weight. parts ligninsulfonate calcium,

5 weight. parts of lauryl sodium

3 weight. parts polyvinyl alcohol and

7 weight. parts of kaolin,

grinding the mixture in a pin mill and granulare powder in a fluidized bed by spraying water as a granulating liquid.

e) Dispersible in water, the granules also receive, homogenizing and pre rasmala

25 weight. parts weight. parts of the compounds of General formula (II) or a mixture of biologically active substances, consisting of herbicide biologically active substances of the formula (I) and a protective agent of the formula (II)

5 weight. parts of 2,21-dynafilter-6,61-sulfokisdov sodium

2 weight. part oleoylethanolamide sodium

1 weight. part of polyvinyl alcohol,

17 weight. parts of calcium carbonate and

50 weight. parts of water,

on colloid mill, then grinding in a bead mill and atomizing thus obtained slurry in the scrubber using a one-component nozzle and drying.

C. Biological examples

B.1. Before germination, greenhouse

Seeds of useful plants are placed in pots with a diameter of 9 to 13 cm in sandy loam and sprinkle with ground. Included in the formulation in the form of emulsifiable concentrates or means for spraying herbicides and protective equipment were placed at various dosages on the soil surface in the form of aqueous dispersions or suspensions or emulsions rashodnye quantities of water 300-800 l/ha Then the pots were maintained in a greenhouse under optimum conditions for the further cultivation of plants. Visual damage assessment useful and harmful plants occurs 3-4 weeks after processing.

The results of the experiments are given in table 3. It shows the decrease in the percent of phyto-toxic effects of the combinations according to this invention herbicide - protective agent in comparison with the use of a single herbicide.

B.2. After germination, greenhouse

Seeds of useful plants are placed in pots with a diameter of 9 to 13 cm in sandy loam and sprinkle with ground. Stage three leaves, i.e. approximately three weeks after the beginning of the growing experimental plants were treated by spraying the green parts of plants included in the formulation in the form of emulsifiable concentrates or means for spraying herbicides (expendable quantity of 200 g of active substance per hectare) and protective equipment (expendable quantity of 100 g of active substance per hectare) in the form of aqueous dispersions or suspensions or emulsions and used consumable amount of water of about 300-800 l/ha Pots were maintained in a greenhouse under optimum conditions for the further cultivation of plants. Visual damage assessment useful and harmful plants occurs after 2-3 weeks after treatment.

The results of the pytov are shown in table 4. It shows the decrease in the percent of phyto-toxic effects of the combinations according to this invention herbicide - protective agent in comparison with the use of a single herbicide.

B.3 To the emergence, open ground

Seeds of useful plants are placed in sandy loam and sprinkle with ground. On the soil surface are exposed to different dosages included in the formulation in the form of emulsifiable concentrates or means for spraying herbicides and protective equipment in the form of aqueous dispersions or suspensions or emulsions with a consumable quantities of water 300-800 l/ha Visual damage assessment useful and harmful plants is carried out after 29 days after treatment.

The results of the experiments are given in table 5. It shows the decrease in the percent of phyto-toxic effects of the combinations according to this invention herbicide - protective agent in comparison with the use of a single herbicide.

B.4 Treatment of seeds before germination outdoors

Corn seeds are processed (protravlivayutsya) different amounts of protective equipment and then placed in sandy loam and sprinkle with ground. The herbicides included in the formulation in the form of emulsifiable concentrates or means for spraying in different dosages, are applied to the soil surface using a flow rate of the output quantities of water approximately 300-800 l/ha Visual assessment of damage to useful plants is carried out after 41 days (examples table 6) or 26 days (examples table 7) after processing.

The results of the experiments are presented in tables 6 and 7. These are the percentage reduction in phyto-toxic effects of the combinations according to this invention herbicide - protective agent in comparison with the use of a single herbicide.

Table 2 shows the used herbicides and protective equipment.

Table 2

Table 3

Before the emergence of seedlings in the greenhouse
The combination according to this inventionReduction of phyto-toxic effects on corn in x%
No.Herbicide + protectant
3.1H1 + S1 (400 g + 200 g)64%(DEA)
3.2H1 + S2 (400 g + 200 g)73% (Grade DEA)
3.3N1 + S3 (400 g + 200 g)64% (Grade DEA)
3.4H1 + S4 (400 g + 200 g)82% (Grade DEA)
3.5N1 + S8 (400 g + 200 g)76% (Grade DEA)
3.6H1 + S9 (400 g + 200 g)73% (Grade DEA)
3.7H1 + S10 (400 g + 200 g)79% (Grade DEA)
3.8H1 + S10 (300 g + 300 g)68% (Grade Lorenzo)
3.9H1 + S11 (300 g + 300 g)84% (Grade Lorenzo)
3.10H1 + S12 (300 g + 300 g)56% (Grade Lorenzo)
3.11N1 + S13 (300 g + 300 g)37% (Grade Lorenzo)
3.12H1 + S14 (300 g + 300 g)37% (Grade Lorenzo)
3.13H1 + S15 (100 g + 100 g)53% (Grade Lorenzo)
3.14H1 + S16 (100 g + 100 g)77% (Grade Lorenzo)
3.15H1 + S17 (80 g + 80 g)58% (Grade Lorenzo)

Table 4
After germination in the greenhouse
The combination according to this inventionReduction of phyto-toxic effects on corn in x%
No.Herbicide + protectant
4.1H1 + S1 (200 g + 100 g)50% (Grade DEA)
4.2H1 + S4 (200 g + 100 g)50% (Grade DEA)
4.3H1 + S5 (200 g + 100 g)50% (Grade DEA)
4.4H1 + S6 (200 g + 100 g)57% (Grade DEA)
4.5H1 + S7 (200 g + 100 g)50% (Grade DEA)
4.6H1 + S8 (200 g + 100 g)67% (Grade DEA)
4.7H1 + S10 (200 g + 100 g)72% (Grade DEA)
Table 5
Before emergence (herbicide 1 Pro is the based tool 8) outdoors
No.Consumable amount of the Herbicide [g/ha] + protectant [g/ha]Reduction of phyto-toxic effects on corn in x%
5.175+75100%
5.2150+15064%
5.3300+30065%

Table 6
Treatment of seeds before germination (herbicide 1, the protective means (8) in the open ground
No.Consumable amount of the Herbicide [g/ha] + protectant [g/kg seed]Reduction of phyto-toxic effects on corn in x%
6.1200+1100%
6.2200+4100%
Table 7
Treatment of seeds before germination (herbicide 1, the protective means (10) in the open ground
No.Consumable amount of the Herbicide [g/ha] + protectant [g/kg seed]Reduction of phyto-toxic effects on corn in x%
7.1 200+0.5100%
7.2200+1100%

1. Herbicide agent, containing a mixture of

A) an effective amount of herbicide compounds of formula (I)

where R is hydrogen;

R1- (C3-C8-cycloalkyl;

R2- the same or different and denote halogen (C1-C4)-alkyl, (C1-C4-haloalkyl, (C1-C4)-alkylthio or (C1-C4)-alkylsulfonyl;

q=2

and

C) an effective amount of an antidote to the group of amides arylsulfonate acids of the formula (II)

where X represents CH or N;

R3means (C1-C6)-alkyl, (C3-C6-cycloalkyl or (C2-C6)-quinil;

R4means hydrogen or (C2-C6)-quinil;

or

R3and R4form together with the nitrogen atom to which they are pyrrolidinyl or piperidinyl balance;

R5means halogen;

R6means hydrogen or (C1-C4)-alkyl;

R7the same or different and denote halogen, (C1-C4)-alkyl, (C1-C4)-alkoxy or (C1-C4

s=0 or 1, and

o=1 or 2

including stereoisomers and commonly used in agriculture salt.

2. Herbicide tool according to claim 1, in which in the compound of formula (I) symbols and indices have the following meanings:

R means hydrogen;

R1means cyclopropyl, and

R2the same or different and denote halogen, methyl, ethyl, trifluoromethyl, methylthio or methylsulphonyl.

3. Herbicide tool according to claim 1 or 2, wherein in the compound of formula (I) symbols and indices have the following meanings:

R2the same or different and are chlorine, methyl, trifluoromethyl, methylthio or methylsulphonyl.

4. Herbicide tool according to claim 1, in which in the compound of formula (I) one of R2mean 2-methylsulphonyl and the other R2means 4-trifluoromethyl.

5. Herbicide tool according to claim 1, in which in the compound of formula (II) the symbols have the following meanings:

X is CH;

R6means hydrogen.

6. Herbicide tool according to claim 1 or 5, in which in the compound of formula (II) symbols and indices have the following meanings:

R3means (C2-C6)-quinil or

R3and R4form together with the nitrogen atom to which they are pyrrolidinyl or piperidinyl the rest.

7. Herbicide tool according to claim 1 in which the compound of formula (II) in the 4-position of the phenyl ring is R 3R4N-WITH-.

8. Herbicide tool according to claim 1, in which the weight ratio of herbicide - protective agent is from 100:1 to 1:100.

9. Herbicide tool according to claim 1, additionally containing other herbicide selected from the group of the sulfonylureas.

10. A method of combating harmful plants in crops of maize, characterized in that an effective amount of herbicide means according to one of claims 1 to 9 is applied to the harmful plants, cultivated plants, plant seeds or the area on which to grow plants.

11. The method according to claim 10, characterized in that the plants are modified by genetic engineering methods.



 

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EFFECT: improved and valuable properties of agent.

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Rodenticide agent // 2289925

FIELD: rodenticides.

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EFFECT: enhanced effectiveness of agent.

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FIELD: organic chemistry, chemical technology, medicine, pharmacy.

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EFFECT: improved method of synthesis, valuable properties of compounds.

7 cl, 2 tbl, 8 ex

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EFFECT: increased biological activity of preparation.

2 cl, 3 ex

FIELD: agriculture.

SUBSTANCE: synergetic herbicide composition contains active substances such as chlorimuron-ethyl (I) and imazetapir (II) and salts thereof, used in the ratio of (I):(II)-10:1, and also contains fillers, diluents, surfactants and other functional additives needed for producing of preparation forms. Method for controlling of weed plants in sown farm crops involves using effective doses of preparations adapted for suppressing weed plants without affecting leguminous crops such as soya, feed beans, pea etc.

EFFECT: wider range of weed plant controlling means and processes.

5 cl, 2 dwg, 7 tbl, 13 ex

FIELD: herbicides, agriculture.

SUBSTANCE: herbicide composition is prepared as emulsion concentrate that is characterized by the presence of carfetrazon-ethyl, 2,4-D 2-ethylhexyl ester and organic solvent in the following content of components per 1 l of solvent: carfetrazon-ethyl, 2-50 g/l; 2,4-dichlorophenoxyacetic acid (2,4-D) 2-ethylhexyl ester, 400-700 g/l. Xylene is used as an organic solvent. For control of weeds the above said composition is taken in the dose 0.5-0.6 l/ha that is diluted and cereal crops are sprayed in bushing out phase and maize - in phase of 3-5 leaves. Invention provides decreasing consumption dose of herbicides.

EFFECT: valuable properties of herbicide.

2 cl, 2 tbl

FIELD: organic chemistry, herbicides.

SUBSTANCE: invention relates to a compound of the general formula [I]: wherein R1 and R2 can be similar or different and each represents (C1-C10)-alkyl group; each among R3 and R4 represents hydrogen atom; R5 and R6 can be similar or different and each represents hydrogen atom or (C1-C10)-alkyl group; Y represents 5-6-membered aromatic heterocyclic group or condensed aromatic heterocyclic group comprising one or some heteroatoms chosen from nitrogen atom, oxygen atom and sulfur atom wherein heterocyclic group can be substituted with 0-6 of similar or different groups chosen from the following group of substitutes α, and so on; n means whole values from 0 to 2; [Group of substitutes α]: hydroxyl group, halogen atoms, (C1-C10)-alkyl groups, (C1-C10)-alkyl groups wherein each group is monosubstituted with group chosen from the following group of substitutes β, (C1-C4)-halogenalkyl groups, (C3-C8)-cycloalkyl groups, (C1-C10)-alkoxy-groups, (C1-C10)-alkoxy-groups wherein each group is monosubstituted with group chosen from the following group of substitutes and so on; [Group of substitutes β]: hydroxyl group, (C3-C8)-cycloalkyl groups that can be substituted with halogen atom or alkyl group, (C1-C10)-alkoxy-group, (C1-C10)-alkylthio-groups, (C1-C10)-alkylsulfonyl groups, (C1-C10)-alkoxycarbonyl groups, amino-group, carbamoyl group (wherein its nitrogen atom can be substituted with similar or different (C1-C10)-alkyl groups), (C1-C6)-acyl groups, (C1-C10)-alkoxyimino-groups, cyano-group, optionally substituted phenyl group; [Group of substitutes γ]: optionally substituted phenyl group, optionally substituted aromatic heterocyclic groups, cyano-group. Also, invention relates to herbicide comprising derivative of isoxazoline of the formula [I] as an active component or its pharmaceutically acceptable salt. Invention provides the development of isoxazoline derivative possessing the herbicide activity with respect to resistant weeds, selectivity for cultural crop and weed.

EFFECT: valuable herbicide properties of substances.

18 cl, 24 tbl, 106 ex

FIELD: biocidal compositions.

SUBSTANCE: invention relates to biocidal composition containing pyrithion as active ingredient and useful as additive to materials, which may be affected by harmful microorganisms, in particular said composition is useful as algicidal or fungicidal additive to guard industry objects and materials. Claimed composition contains pyrithion and 2-alkylisothiazoline as another biocidal active ingredient.

EFFECT: biocidal composition with synergetically interacting components useful in controlling of bacteria, fungi and algae.

12 cl, 22 tbl, 13 ex

FIELD: organic chemistry, herbicides, agriculture.

SUBSTANCE: invention describes a herbicide agent comprising (A) compound of the formula (I): wherein V means a residue from the group (V2) and (V3) wherein R2 means hydrogen atom, alkyl with 1-4 carbon atoms or alkoxyl with 1-4 carbon atoms; R3 means hydrogen atom or alkylsulfonyl with 1-4 carbon atoms; R4 means methyl, ethyl or n-propyl; R means hydroxyl; m = 0; Z means a residue of the formula (Z1): wherein R9 are similar or different and mean halogen atom, halogenalkyl with 1-4 carbon atoms, halogenalkoxyalkyl with 1-4 carbon atoms in halogenalkoxyl moiety and 1-4 carbon atoms in alkyl moiety, alkylsulfonyl with 1-4 carbon atoms or 4,5-dihydroisoxazol-3-yl substituted with cyanomethyl; q means 2 or 3; and (B) surface-active substance of the formula (II): Ry-(EO)x(PO)y(EO)z-Rδ (II) and components (A) and (B) are chosen in the synergetically effective ratio. Also, invention describes a method for control of weeds. Proposed herbicide agents possess herbicide activity against a broad spectrum of economically important monocotyledonous and dicotyledonous weeds.

EFFECT: improved control method, valuable herbicide properties of agents.

3 cl, 4 tbl, 6 ex

Herbicidal agent // 2271659

FIELD: organic chemistry, agriculture, herbicides.

SUBSTANCE: invention relates to herbicidal agent containing compound of general formula I wherein X represents residue X1 or X2 and Z, R1 and R2 are as defined in claim of invention, and additional active substance selected from group containing bromoxynil, dicamba, flufenacete, metolachlor, atrazine, pendimethaline, imazetapir, iodosulfuron, nicosulfuron, 2-amino-4-(1-fluoro-1-methyl)-6-(3-phenyl-1-cyclobuthyl-1-propylamino)-1,3,5-triazine and N-[(4,6-dimethoxy-pyrimidine-2-yl)-aminocarbonyl]-2-dimethylamino-carbonyl-5-formyl-benzenesulfonamide. Compound of formula I and additional active substance are taken in mass ratio of 1:20-10:1, respectively.

EFFECT: agent of high herbicidal activity.

6 cl, 15 ex

FIELD: medicine.

SUBSTANCE: claimed composition contains 2-methylisotiazolin-3-one as biocide active ingredient and additional biocide active ingredient selected from group containing formaldehyde or compound releasing the same, 2-bromo-2-nitro-1,3-propanediol, polyhexamethylene biguanidine, o-phenylphenol, zinc, iron, copper pyrithione, N-buthyl-1,2-benzoisothiazoline-3-one, N-hydroxymetnyl-1,2-benzoisothiazoline-3-one in 2-methylisotiazolin-3-one/additional biocide active ingredient mass ratio of 1:100-100:1. Application of claimed composition for pestiferous microorganism controlling also is described.

EFFECT: synergic composition effective at low total concentration of biocide ingredients.

16 cl, 18 tbl, 9 ex

FIELD: agrochemistry.

SUBSTANCE: invention provides a stable aqueous formulation of hydrophobic pesticide by emulsifying aqueous phase and a water-immiscible phase, the former containing poly(alkylene glycol) ether and the latter hydrophobic pesticide and one or several emulsifiers selected from group including carboxylate, sulfate, sulfonate, alcohol solutions of ethoxylated and alkylphenolethoxylate, fatty acid ethyl ester, sorbitol ester, ethoxylated fat or oil, aminoethoxylate, ethylene oxide/propylene oxide copolymer, fluorocarbon, and siliceous polymer.

EFFECT: increased stability of formulations.

38 cl, 1 tbl, 12 ex

FIELD: organic chemistry, agriculture.

SUBSTANCE: substituted benzoylisoxazols of general formula I are described, wherein R1 is cycloalkyl; R2 is hydrogen, alkoxycarbonyl; R3 is halogen, substituted alkyl, alkoxyl; R4 is halogen, alkoxil; Z is substituted 5-membered saturated or unsaturated heterocycle having 1-3 nitrogen atoms and additionally including one oxogroup (C=O). Also disclosed is herbicidal agents, containing compounds of formula I.

EFFECT: effective suppression of weeds in such cultures as maize and wheat.

16 cl, 6 tbl, 4 ex

Control of weeds // 2246828

FIELD: agriculture, plants science.

SUBSTANCE: one should treat the focus in solid medium with a composition containing an isoxasol-based herbicide to provide either gradual or successive supply or release of an isoxasol-based herbicide into surface layer of the medium. As a result, it has been obtained the composition containing an isoxasol-based herbicide being of delayed releasing.

EFFECT: higher efficiency of weeds' control.

10 cl, 5 ex, 1 tbl

FIELD: organic chemistry, herbicides, agriculture.

SUBSTANCE: invention describes a synergistic composition of herbicides comprising components (A) and (B) wherein (A) represents herbicide taken among the group of the formula (I):

wherein R1 means (C1-C4)-alkyl; R2 means (C1-C4)-alkyl; R3 means hydrogen atom; X and Y mean (C1-C4)-alkoxy-group; (B) represents one or two herbicides taken among the group of compounds or their acceptable forms: alachlor, metolachlor, acetochlor, dimetenamide, atrazine, cyanasin, metribusin, fluthiamide, nicosulfuron, rimsulfuron, primisulfuron, pendimetalin, sulcotrion, dicamba, mesotrion, isoxachlortol, metosulam, anilofos, fenoxaprop-ethyl, setoxydim, diclofop-methyl, MCPA, bromoxynil, pyridat, clopyralid, iodosulfuron-methyl, ethoxysulfuron, amidosulfuron, gluphosinat-amminium, isopropylammonium-glyphosate, imasetapir wherein components (A) and (B) are taken in the effective doses. Also, invention describes a method for control of weeds by using above indicated herbicide composition. Invention provides the development of the synergistic herbicide composition eliciting high activity.

EFFECT: improved method for control, valuable properties of composition.

6 cl, 26 tbl, 3 ex

FIELD: organic chemistry, agriculture, herbicides.

SUBSTANCE: invention describes a herbicide agent containing the effective amount of a mixture of active substances and comprising: (a) substituted arylsulfonylaminocarbonyl-triazolinone of the formula (I): wherein R1 means alkyl comprising up to 6 carbon atoms; R2 means alkoxy-group comprising up to 6 carbon atoms; R3 means alkoxycarbonyl or alkoxy-group substituted with halogen atom and each comprising up to 6 carbon atoms; R4 means hydrogen atom, and also salts formed by compound of the general formula (I) with basic compounds (compound of the group 1), and (b) compound improving the tolerance of crop plants to herbicides effect and chosen from the following group of compound of the general formula (II): wherein m = 1; n = 0; X means alkoxy-group comprising up to 6 carbon atoms; Z means a group , wherein R5 means hydrogen atom; R6 means alkyl comprising from 1 to 6 carbon atom and substituted with (C1-C4)-alkoxy-group (compounds of the group 2) in the weight ratio of compound of the group 1 to compound of the group 2 = (1:12.5)-(1:50), and a method for control of weed plants using the proposed herbicide agent. Invention provides good tolerance of crop plants in their treatment with the proposed herbicide agent.

EFFECT: improved and valuable properties of agent.

8 cl, 5 tbl, 1 ex

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