PRESOWING OF PREPLANTING SOIL PREPARATION METHOD Russian patent published in 1994 - IPC

FIELD: agriculture. SUBSTANCE: method involves conducting surface cultivation for a depth of 5-6 cm; mellowing and applying fertilizer into a layer disposed at a depth of 5-15 cm, with fertilizer being applied in piles spaced one from the other by a distance, which is set in accordance with kind of crop to be sown or planted. Then a layer of soil with the thickness of 1-2 cm is applied onto piles of fertilizer. Crop sowing or planting locations must be in opposed relation with respect to the locations, where piles of fertilizer are disposed. EFFECT: high quality of soil. 3 cl