METHOD FOR INCREASING SOIL FERTILITY FOR WINTER WHEAT Russian patent published in 2023 - IPC A01C21/00 C05F3/00 C05G1/00 

FIELD: agriculture.

SUBSTANCE: method for increasing soil fertility for winter wheat is characterized by the fact that it includes the use of spring wheat as a precursor, then in the fall, after ploughing, before sowing, chicken manure is applied on a straw bedding of 40 t/ha together with the application of mineral fertilizers N₉₀P₄₀K₁₂₀, and then winter wheat seeds are sown in the prepared soil, with a seeding rate of up to 230 kg/ha, and nitrogen fertilizers are additionally applied in spring in two steps: the first at a dose of N₆₀ kg of active substance/ha at the beginning of the growing season and the second at a dose of N₃₀ kg of active substance/ha in the phase of the beginning of the stalk-shooting, and the harvesting of winter wheat is carried out when the seeds are fully ripe.

EFFECT: invention makes it possible to increase the yield when growing winter wheat by increasing soil fertility and to obtain environmentally friendly products.

1 cl, 8 tbl, 4 ex