AGROCHEMICAL COMPOSITION, AQUEOUS AZOLE COMPOSITION, METHOD OF PREVENTING CRYSTALLISATION AND MYCOSIS CONTROL METHOD Russian patent published in 2013 - IPC A01N25/22 A01N43/653 A01N37/18 C07C233/00 A01P3/00 

FIELD: chemistry.

SUBSTANCE: invention relates to agriculture. The agrochemical composition contains a long-chain N,N-dialkyl alkylamide of formula , where: (a) each of R¹ and R² is independently a linear alkyl radical having 4 to 20 carbon atoms, and R is an alkyl group having 6 to 30 carbon atoms, the total number of carbon atoms in R, R¹ and R² is greater than 40; and at least one azole active ingredient of formula and in which R₁ is phenyl, 4-chlorophenyl, 4-chlorophenylethyl, 4-chlorophenyl, 2,4-dichlorophenyl, or 4-chlorophenyloxy; R₂ is n-butyl, tert-butyl, phenyl, 2-fluorophenyl or a group of general formula : R₃ is hydroxyl, oxygen or cyano. The composition additionally contains at least one member selected from a group consisting of a surfactant, an organic solvent and a low-temperature stabiliser. An aqueous aerosol composition contains said composition and water. Lon-chain N,N-dialkyl alkylamide is used to inhibit and/or prevent growth of crystals of pesticide-active azole derivatives. The long-chain N,N-dialkyl alkylamide is added to a pesticide composition in an amount which is sufficient to reduce crystallisation of the azole derivative. For mycosis control, said composition is applied in the focus.

EFFECT: invention increases efficiency of inhibiting growth of crystals of pesticide-active azole derivatives.

20 cl, 15 tbl, 15 ex