Fungicidal composition

 

(57) Abstract:



 

Same patents:

FIELD: organic chemistry, pesticides, agriculture.

SUBSTANCE: invention relates to compounds that elicit high pesticide activity and can be used in control of pests of domestic and agricultural animals. Indicated compounds show the formula (I):

wherein R1 means halogen atom, (C1-C6)-halogenalkyl; R2 means hydrogen atom (H), (C1-C6)-alkyl, (C1-C6)-alkylene-phenyl; X1 means nitrogen atom (N); X2 means group C(CN); X3 means oxygen atom (O); Q means CH; R3 and R4 mean independently of one another hydrogen atom (H) or in common with carbon atom with which they are bound form (C3-C7)-cycloalkyl ring; R5 means a substitute taken among group including (C1-C6)-halogenalkyl, halogen atom being if m above 1 then substitutes R5 can be similar or different; m = 1, 2 or 3; n = 0 or 1. Also, invention describes a method for their preparing and method for control of pests.

EFFECT: valuable pesticide properties of compounds.

7 cl, 3 tbl, 14 ex

FIELD: agriculture.

SUBSTANCE: invention relates to composition for seed pickling in form of water suspension concentrate containing thebuconazole and thiabendazole in ratio from 20:1 to 1:20 as active ingredients, nonionic and anionic surfactants, thickener, antifreeze, antifoaming agent, conserving agent, pigment, mineral or vegetable oil, lubricating agent, and water. Preparation of present invention has long shelf-life, freeze resistance, heat aging stability, beneficial effect on plant germination and harvest, and high biological activity. Method for controlling of plant diseases also is disclosed.

EFFECT: seed pickling composition of improved quality.

6 cl, 6 tbl, 5 ex

FIELD: agriculture, organic chemistry.

SUBSTANCE: invention relates to agent for controlling of plant pathogen fungi containing compound of general formula I as active ingredient, wherein X represents =N-; E represents NO2 or CN; R representsthiazolulmethyl or pyridylmethyl substituted with halogen; A represents hydrogen; Z represents C1-C4-alkylamino group; or A and Z together with atoms bonded thereon form thiazolidine, imidazolidine, hexahydro-1,3,5-triazine, N2- and N5-substituted with two C1-C4-alkyl in alkyl group, 6-membered saturated heterocycle fragment including additionally oxygen and N-(C1-C4)alkyl heterogroup; and fungicide compound selected from group containing cyproconazole, triadimenol, methalaxide, azoxistrobin, kresoximmethyl, etc., in weight ratio compound of formula I/fungicidal agent of 1:(0.1-10). Also disclosed is insecticide agent containing compound of formula I and compound selected from group containing cyproconazole, azoxistrobin, kresoximmethyl, biterthanol, tiram, methalaxide, etc. in ratio of 1:(0.1-10).

EFFECT: enhanced assortment of agents for controlling of plant pathogen fungi and agents for insect controlling.

4 cl, 15 tbl, 15 ex

FIELD: organic chemistry, insecticides.

SUBSTANCE: invention relates to an insecticide-acaricide agent comprising a mixture of compound of the formula (I): wherein X means halogen atom, (C1-C4)-alkyl, (C1-C4)-alkoxyl; W, Y and Z mean independently of one another hydrogen atom (H), halogen atom, (C1-C4)-alkyl, (C1-C4)-alkoxyl; A means H, (C1-C6)-alkyl; B means H, methyl or ethyl; A and B in common with carbon atom to which they are bound form saturated unsubstituted (C3-C6)-ring or substituted with (C1-C4)-alkoxy-group; D means H, (C1-C6)-alkyl; G means H or one of the following groups: (b) or (c) wherein L means oxygen atom (O); M means O; R1 means (C1-C10)-alkyl, (C3-C6)-cycloalkyl that if necessary can comprise one nitrogen atom (N) or O; R2 means (C1-C10)-alkyl and agonist, respectively, antagonist of nicotine acetylcholine receptors chosen from the group comprising compounds of formulas: (IIa) (IIe) (IIg) (IIh) (IIi) (IIk) (IIl) and (IIm) taken in synergetically effective ratio.

EFFECT: valuable biological properties of substances.

6 cl, 22 tbl, 6 ex

FIELD: herbicides, agriculture.

SUBSTANCE: invention describes a herbicide agent with selective effect comprising a combination of biologically active substances and involving the following components: (a) compound of the formula (I) given in the invention description wherein Q1 means oxygen atom (O); Q2 means O; R1 means alkyl with number of carbon atoms from 1 to 6; R2 means alkyl with number of carbon atoms from 1 to 6; R3 means alkyl with number of carbon atoms from 1 to 6 substituted if necessary with (C1-C4)-alkoxyl or alkoxy-group with number of carbon atoms from 1 to 6; R4 means alkyl with number of carbon atoms from 1 to 6 or cycloalkyl with number of carbon atoms from 3 to 6, and salts of compounds of the formula (I) also, and (b) compound improving compatibility with crop plants and chosen from compounds of the following group: AD-67, cloquintocet-methyl, dichloramide, phenchlorazol-ethyl, flurazol, furylazol, isoxadiphen-ethyl, mefenpir-diethyl, MON-7400, compound of the formula (IId) given in the invention description, compound of the formula (IIe) given in the invention description wherein per 1 weight part of compound of the formula (I) or its salt is taken from 0.4 to 200 weight parts of compound of the group (b). Proposed herbicide agent prevents damage of crop plats and can be used for selective control against weeds in cultures of useful plants, for example, cereals and maize.

EFFECT: valuable properties of herbicide agent.

7 cl, 36 tbl, 3 ex

FIELD: chemistry.

SUBSTANCE: present invention pertains to a malononitrile compound with formula (I): where one of X1, X2, X3 and X4 stands for CR100, where R100 is a group with formula (II) each three of the other X1, X2, X3 and X4 is nitrogen or CR5, under the condition that, from one to three of X1, X2, X3 and X4 stands for nitrogen, Z is oxygen, sulphur or NR6. The malononitrile compound can be used a pesticide in agriculture.

EFFECT: obtaining a new pest control compound and its use as an active ingredient of a pesticide composition.

18 cl, 180 ex

FIELD: chemistry.

SUBSTANCE: described are compounds of formula (I), in which Ar represents group of formula (A), (B1), (B2) or (C), or (D1), or (D2); R1, R2, R3, R4, R5, n, A1, A2, A3, A4, A5, Ka, Kb, L, M, V, W, X, Y, Z havevalues, determined in i.1 of invention formula, fungicide composition and method of combatting phytopathogenic fungi or their elimination, using compounds of formula (I).

EFFECT: high fungicide activity.

22 cl, 142 tbl, 34 ex

FIELD: agriculture.

SUBSTANCE: composition preventing plant diseases including components I and II as active ingredients is described. Component I is (RS)-N-[2-(1,3-dimethylbutyl)thiophene-3-yl]-1-methyl-3-trifluoromethyl-1H-pyrazol-4-carboxamides. Component II is selected from tetrakonazol, flutriafol, imibenkonazol, triadimefon, simekonazol, oxpokonazol fumarate, protiokonazol, bupirimate, spyroxamine, metiram, dodine, anilazine, chlozolinate, oxicarboxine, ethaboxam, iprovalikarb, pirazophos, phtorimide, diflumetorim, fenhexamide, famoxadone, fenamidone, ciazofamide, zoxamide, ciflufenamide, boskalid, isopropyl bentyavalikarb, pikoxistrobine, piraklostrobine, fluoxastrobine or dimoxistrobine. Also, the method preventing plant disease is described.

EFFECT: composition has synergistic effect which is not expected for each separate components, is able to significant increase of preventive effect against different phytopathogens with lower quantity of chemicals and do not invoke phytotoxic lesion.

2 cl, 9 tbl, 6 ex

FIELD: agriculture.

SUBSTANCE: substituted pyrazole-carbonic anilide derivatives of formula (I) are described, where R1 represents H, alkyl, alkyl carbonyl, alkenyl carbonyl, phenyl alkyl, phenyl carbonyl; R2 represents H, halogen, alkoxy; G represents alkyl, alkenyl; Z represents O; X represents H, halogen, alkyl; Y1 represents alkyl, alkenyl; Y2 represents halogen, C1-C6alkyl, m is equal to 1 or 2; and n is equal to 1, and their salts, acaricide for agriculture, such as pyrazole carbonic anilide derivatives of formula (I) and method for its application. Intermediate compound of formula (II) is also described, as well as 1.3-dimethyl-5-trifluoromethylpyrazole-4-carbonic acid.

EFFECT: improved use of new acaricides.

12 cl, 5 tbl, 20 ex

FIELD: medicine.

SUBSTANCE: there are described synergistic fungicidal combinations of biologically active substances which contain one carboxamide of general formula (I) , (group 1) where A, R1, R2 and R3 have values presented in the patent claim, and a biologically active substance chosen from compound groups specified in the patent claim (2) - (17) have. There is described application of said agent for undesired plant pathogenic fungi control.

EFFECT: extended range of the agents for undesired plant pathogenic fungi control.

8 cl, 13 tbl, 12 ex

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