METHOD OF RIDGED CULTIVATION OF TILLED CROPS Russian patent published in 2017 - IPC A01B79/02 A01G1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture. The method includes the pre-sowing treatment of soil, sowing and inter-row cultivation. After harvesting the preceding crop the field surface in the autumn period is treated with disc implements at a depth of 8-10 cm with simultaneous cutting the stubble and crop residues and mixing them in the upper soil layer. When emergence of weeds the field surface is treated with the non-selective herbicide based on glyphosate "Roundup" and "Tornado" with a flow rate of 3-8 l/ha. In the spring period the field surface is treated with toothed harrows in two tracks at an angle of 45 degrees to the last treatment of the soil, and the direction of the field treatment with disc implements in the autumn period is chosen at an angle of 45 degrees to the future operation of sowing in the spring period. The pre-sowing treatment is carried out at a depth of the expected seeding down and combined with sowing. The seeds are sown in moist soil layer on the compacted bed to a depth of 1-2 cm above the level of the field surface and sprinkled with a loose and warmed soil layer sheared from the surface between the rows with its simultaneous agitation, forming a ridge of soil over the seeds sown. And the height of the soil ridges is equal to the depth of seeding down set by the agrotechnical requirements, reduced by 1-2 cm. The top and the lateral sides of the ridge are compacted simultaneously with sowing, and the soil ridges are formed on the field surface in the direction from north to south. When inter-row cultivation simultaneously with cutting of weeds and loosening the soil between rows of the cultivated culture the topsoil is sheared from the surface between the rows to the protection zones of the plant rows with simultaneous hilling of the cultivated plants, and the thickness of the sprinkled soil layers is 2-4 and 6-8 cm at the first and the second inter-row cultivation, respectively.

EFFECT: method enables to improve the quality of pre-sowing soil treatment and productivity of the cultivated plants.

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