METHOD OF SOIL ENRICHMENT AT CULTIVATION OF BUCKWHEAT Russian patent published in 2012 - IPC A01B79/02 A01G1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture. The method comprises application into the soil of mineral and organic fertilisers in the form of chopped straw and green manure. At that, after cleaning the predecessor the chopped straw is incorporated by disc harrows to a depth of 10-12 cm and green manure is sown, which with accumulation of green mass of 5-8 t/ha is incorporated into the soil by disk harrows to a depth of 8-10 cm. Plowing is carried out at the depth of 20-22 cm, and then mineral fertilisers are applied to a depth of 6-8 cm under the presowing cultivation. After harvesting the predecessor, stubbly sowing of spring green manure is carried out and it is incorporated into the soil in autumn at the budding phase. In the spring before planting buckwheat seeds they are treated by biological products rizoagrin or mizorin.

EFFECT: method enables to increase the yielding ability of buckwheat.

1 tbl, 6 ex