NEW LIQUID PESTICIDE COMPOSITION AND METHOD TO PROTECT CULTURE PLANTS AGAINST WEEDS, DISEASES AND PESTS Russian patent published in 2011 - IPC A01N25/30 A01N25/04 A01P13/00 A01P3/00 A01P7/04 

FIELD: agriculture.

SUBSTANCE: invention relates to the sphere of agriculture. Liquid pesticide compositions include hydrophobic pesticide or mixture of pesticides (active ingredient), organic dissolvent and system of surfactants. System of surfactants is represented by a combination of 2 or 3 surfactants selected from the group, which includes the following components: 1) ethoxylated phosphate (sulfate) of polyarylphenol or its salt, 2) salts of alkyl(aryl)sulfonate, 3) ethoxylated (propoxylated) polyarylphenol, 4) ethoxylated alkylphenol, 5) block copolymer of ethylene (propylene)oxide, b) as organic dissolvent, they contain hydrophilic organic dissolvents or their mixtures selected from the group, which includes the following components: 1) α-pyrrolidone or its N-substituted derivatives, 2) dimethylamides C₁-C₆ of fatty acids, 3) ethers of lactic acid, 4) dimethylsulfoxide, 5) diacetone alcohol, 6) polyglycols or their ethers; c) additionally contain, as promoters of permeability, ethoxylated (propoxylated) fatty alcohols or ethoxylated (propoxylated) fatty amines, and as stabiliser of micro- or nanoemulsions - salts of alkylsulfosuccinates Method of culture plants protection against weeds, diseases and pests provides for their treatment with specified composition.

EFFECT: invention makes it possible to increase stability of compositions

4 cl, 9 tbl, 2 ex