METHOD FOR USING NO-TILL TECHNOLOGY ON SEASONALLY PERMAFROST SOILS Russian patent published in 2023 - IPC A01B79/02 A01B13/16 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture and can be used in a set of measures to regulate the nutrient regime and water-air properties of the soil. The method includes cultivation in crop rotation of plants alternating by years with a fibrous root and tap root and rod root systems and annual direct sowing of crops. In the first rotation of the crop rotation in the field intended for the use of No-Till technology, fallow land is included, on which Raphanus sativus L var. longipinnatiis Baili (daikon) culture is sown in late July - early August: varieties with the shape of an icicle-shaped or cylindrical root crop together with the introduction of mineral fertilizers N:P:K = 1.7:0.4:1.7. At the same time, fertilizers are mixed with daikon seeds before sowing at a rate of 1-2 kg per hectare, and the grown harvest of this crop is left in the soil in winter.

EFFECT: method provides an increase in soil fertility in the first years after the start of technology development.

1 cl, 7 dwg, 1 ex