SOIL TILLAGE METHOD Russian patent published in 2000 - IPC

FIELD: agriculture, in particular, interrow, presowing and preplanting soil cultivation. SUBSTANCE: method involves basic and presowing cultivation; providing soil moling in the vicinity of rootage of future plant row at arable layer depth prior to sowing or planting operation; repeating moling operation at interrow cultivation period; combining moling and mineral fertilizers application operations. Apart from mineral fertilizers, other nutrient substances may be applied in formed mole. EFFECT: increased soil fertility and improved quality of cultivation of root layer by additional aeration of lower soil layers. 3 cl, 2 dwg