METHOD OF CULTIVATION OF AGRICULTURAL CROPS Russian patent published in 2023 - IPC A01G22/00 A01B79/02 A01C1/00 

FIELD: agriculture.

SUBSTANCE: in the method, agroforestry measures are carried out, including the creation and/or restoration of field shelterbelts, inter-field forest belts, crop rotation is carried out, saturated with crops of different species composition with the obligatory introduction of one-, two-, and perennial leguminous grasses in pure form and in a mixture with perennial cereal grasses and black pair. The stages of cultivation of each crop contain the following: soil cultivation, based on alternating deep methods using a chisel plow with a paraplow stand and shallow non-moldboard tillage; when using cultivation, a depth of 4–6 cm is maintained; destruction of weeds in crops and their seedlings in the soil by mechanical means; each stage of black fallow contains cultivation to a depth of 4–6 cm; sowing crop seeds without exceeding the sowing rate with seed treatment with a tank mixture, which includes a composition containing antagonistic microorganisms, their metabolites and inducers of plant resistance against diseases of cultivated crops, with an application rate of 0.5–1.0 l/t, composition, containing a product of processing brown algae of at least Ascophyllum nodosum, and/or Fucus vesiculosus, and/or Laminaria saccharia with an application rate of 0.3–1.0 l/t for large-seeded crops or 0.3–0.5 l/t for small-seeded crops and a composition containing entomopathogenic microorganisms with an application rate of 1.5–2.5 l/t; control of diseases and pests during the growing season using the mentioned tank mixture containing antagonistic microorganisms, their metabolites and inducers of plant resistance against diseases of cultivated crops, with an application rate of 0.3–1.0 l/ha and the mentioned composition containing a processed product brown algae at least Ascophyllum nodosum, and/or Fucus vesiculosus, and/or Laminaria saccharia with an application rate of 0.5–1.0 l/ha and a composition containing entomopathogenic microorganisms with an application rate of 1.0–2.0 l/ha, wherein the said composition contains at least Beauveria bassiana with a mass fraction of 30% or more; introduction of fauna of predators and phytophagous parasites at the rates depending on the amount of the harmful object; harvesting the crop, followed by crushing and incorporation of crop residues.

EFFECT: method allows to increase soil fertility and develop a powerful root system for cultivated crops, reduce the intensity of the development of fungal diseases and increase the total biomass of natural entomophages, which allows to contain the number of pests and diseases within the economic threshold of harmfulness.

5 cl, 1 ex