FIELD: agriculture.
SUBSTANCE: in pre-sowing agrotechnical activities. The agent for combating fusarium of cereal crops is an aqueous suspension with pH>9 thermally activated at 400-200°C of the zeolite of the Tatarsko-Shatrashansky deposit of the Republic of Tatarstan, fraction 0.2 mm at a ratio of zeolite: water 1: 1-470 or fraction 0.2-0.8 mm at a ratio of zeolite: water 1: 6-450. Barley and wheat are used as grain crops. The device is used in the method of combating fusarium of cereal crops, for which pre-sowing treatment of seeds of cereal crops is carried out by complete immersion in a suspension for at least 10 minutes. The product is prepared immediately before seed treatment for planting in the ground.
EFFECT: proposed tool and method for combating fusarium of cereal crops provide suppression of the growth of the fungus Fusarium graminearum, reducing its number by 76.0% for wheat and 13.6% for barley, improving the quality of cereal seed and with no negative impact on the environment.
5 cl, 1 tbl, 5 dwg, 6 ex
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