FIELD: agriculture.
SUBSTANCE: composite agent of fungicidal action comprises the active ingredient, which is used as a complex comprising strobilurins or triazoles fungicide in the concentration of 0.01-3000 ppm and a chemosensitiser in the concentration of 1-1000 ppm, which is used as 2,3-dioxybenzaldehyde-(2,3-DOBA), 4-oxybenzaldehyde (4-OBA), thymol or culture liquid filtrate (CLF) of the strain of fungus Fusarium sambucinum FS-94. The ratio of the fungicide and the chemosensitiser is 1:1-10:1.
EFFECT: invention improves the fungicidal activity and the lifetime of the fungicide, provides overcoming of resistance to fungicides in phytopathogens.
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Authors
Dates
2015-04-20—Published
2013-12-24—Filed