FUNGICIDAL COMPOSITION (VERSIONS) Russian patent published in 2018 - IPC A01P3/00 A01N37/00 

FIELD: biotechnology.

SUBSTANCE: group of inventions relates to the field of fungicides, specifically to fungicidal compositions against pathogenic fungi, containing active compounds from the groups of strobilurins, diazoles and triazoles, which are used to increase crop yields. Fungicidal composition according to the first variant contains the following components, g/l: azoxystrobin 20–60, prothioconazole 20–60, prochloraz 80–140, acetamiprid 130–190, block copolymer of ethylene oxide and propylene oxide Tensiofix DB08 20–120 (dispersants), anionic surfactant Tensiofix IW60 40–60, ethoxylated alcohol Berol 266 20–60, aerosil R812 (rheological additive) 2–5, pigment red 5C (dye) 50, vegetable oil and/or methyl esters of fatty acids up to 1 liter. Fungicidal composition of the second embodiment comprises the following components, g/l: azoxystrobin 20–60, prothioconazole 20–60, prochloraz 80–140, acetamiprid 130–190, triethylamine salt of tristyrylphenyl polyglycol ether phosphoric acid Soprophor FL 25–45 and copolymer of ethylene oxide with methyl methacrylate Atlox 4913 (dispersants) 3–10, non-inoculant surfactant Tensiofix EW 70 55–82, propylene glycol 30, aerosil 200 (stabilizer) 5, penta 465 (defoamer) 2, Rhodopol 23 (thickener) 3, 1,2-benzisothiazolin-3-one 2, polyvinyl alcohol (10 % aqueous solution) 40, rhodamine B (30 % aqueous solution of the dye) 50, water up to 1 liter.

EFFECT: fungicidal action is enhanced by the proposed effective composition with prolonged phytopathogenic activity, as well as maintenance of low resistance of strains of pathogens.

2 cl, 5 tbl