COMBINED METHOD OF TILLAGE WHEN CULTIVATING CROPS IN CROP ROTATION Russian patent published in 2024 - IPC A01B79/02 

FIELD: crop production; agriculture.

SUBSTANCE: in the method, crop rotation is carried out in the following order: 1) annual grasses, 2) spring wheat, 3) spring wheat. After harvesting the predecessor, plowing is carried out to a depth of 28–30 cm under the second crop of crop rotation, which is spring wheat, and moldless loosening is carried out at 20–22 cm under the first field of crop rotation, which is annual grasses, and the third field of crop rotation, which is spring wheat. In the spring, upon the onset of physical ripeness of the soil, early spring harrowing is performed in two tracks across the direction of the main tillage; when the optimal sowing time arrives, pre-sowing tillage of the soil with a cultivator is performed to a depth of 7–8 cm for annual grasses and of 5–6 cm for grains with simultaneous harrowing.

EFFECT: method allows to reduce soil density, weed infestation of crops, increase soil moisture, reserves of available moisture for plants, and yields when cultivating crops in crop rotation.

1 cl, 1 ex