METHOD OF RECLAMATION TILLAGE Russian patent published in 2010 - IPC A01B79/02 

FIELD: agriculture.

SUBSTANCE: method relates to agriculture, namely, to subsurface tillage. Method is carried out without regard to availability of conditions for irrigation. Method includes soil tillage without soil overturning, with simultaneous application of organic fertilisers into subsurface and crop sowing. Soil tillage and organic fertilisers placement are carried out by tiller plough RN-4. Soil is tilled for depth of 0.3-0.4 m. Organic fertiliser placed into subsurface is represented by ground specially grown green manure crops of up to 40% of organic mass for depth of 0.18-0.28 m in slots formed in process of tillage, and remaining organic mass is introduced into layer of 0-10 cm with further smoothing and rolling of field surface. Green manure crops are annual grass crops, such as peas, vetch, rape, oats, etc.

EFFECT: realisation of this method will make it possible to accelerate process of reclamation effect of organic fertilisers at tilled and previously compacted low-fertility subsurface, using single-stage combined treatment of soil, reducing power inputs.

2 cl, 3 tbl