SYNERGISTIC MIXTURES FOR CONTROLLING FUNGI IN GRAIN CROPS Russian patent published in 2022 - IPC A01N43/54 A01N43/653 A01N37/18 A01N43/40 A01N53/04 A01P3/00 

FIELD: agriculture.

SUBSTANCE: synergistic fungicidal mixture contains a fungicidally effective amount of a compound of formula I, (S)-1,1-bis(4-fluorophenyl)propan-2-yl-(3-acetoxy-4-methoxypicolinoyl)-L-alaninate,

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and one additional fungicide selected from the group consisting of sterol biosynthesis inhibitors, respiration inhibitors and multi-system inhibitors, where the sterol biosynthesis inhibitor is selected from the group consisting of tebuconazole, prothioconazole, difenoconazole, epoxiconazole and mefentrifluconazole, the respiratory inhibitor is selected from the group, consisting of benzovindiflupir, pentiopyrad, fluxapiroxade, bixaphen and fluopyram, or from the group consisting of picoxystrobin, azoxystrobin and pyraclostrobin, and the multisystem inhibitor is selected from the group consisting of chlorothalonil and mankozeb. Synergistic fungicidal mixture is used in the method of controlling fungal pathogens on grain crops.

EFFECT: disclosed synergistic fungicidal mixture has a high degree of effectiveness with significantly reduced concentration of the active substance.

19 cl, 7 tbl