METHOD OF CONTROLLING UNDESIRABLE HERBACEOUS VEGETATION OF CLASS DICOTYLEDONES Russian patent published in 2015 - IPC C12N1/14 A01N63/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural microbiology, in particular to protection of plants against invasive and perennial weed vegetation of class Dicotyledones. The suspension is used on the basis of vegetative mycelium of phytopathogenic micromycetes with chemical herbicides in sublethal doses. The plants are treated by spraying an aqueous solution of the herbicide with the active substance of glyphosate, and suspension of mycelium of foma-like fungi. Treatment is carried out at all stages of plant development, first with herbicide at the flow rate by glyphosate active substance of 0.02-0.32 kg/ha, then by a suspension based on mycelium fragments of foma-like fungi in a concentration of from 25 to 100 g/l. The consumption rate of the working fluid is from 50 to 300 l/ha. The proposed method enables to reduce 1.5-10 times or more the chemical load on the ecosystem, 1.5-4 times the infectious load (concentration of phytopathogenic fungi mycelium).

EFFECT: method can be applied at all stages of plant development, without requiring additional protection of the cultivated crop.

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