METHOD OF INCREASING EFFICIENCY OF SPRING ONE- AND MULTICOMPONENT PHYTOCENOSES Russian patent published in 2014 - IPC A01B79/02 A01G7/00 A01G1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, in particular irrigated agriculture. The method comprises ploughing soil, levelling its surface and watering. Ploughing is carried out in spring upon the occurrence of physical maturity of soil, the soil levelling is carried out, followed by grooving of the irrigation network and pre-sowing water-charging irrigation. Then two post-irrigation cultivations and levelling soil with low leveller is carried out. After sowing, pre-sprouting and post-sprouting harrowing is carried out with toothed harrows, the furrows are cut for irrigation with simultaneous top dressing. The terms of carrying out of methods of the main soil tillage and water-charging irrigation are transferred from autumn to spring at the time of onset of physical maturity of soil for reduction of weed infestation and increase in crop yield.

EFFECT: method enables to avoid soil deflation, to reduce weed infestation of crops and to increase yield of phytomass.

2 cl, 2 tbl