METHOD FOR EXTENDING PRODUCTION LONGEVITY OF SOWINGS OF PERENNIAL LEGUMINOUS GRASSES Russian patent published in 2017 - IPC A01B79/02 A01C7/00 A01G1/00 

FIELD: agriculture.

SUBSTANCE: method including sowing leguminous grasses of perennial productive use and strip sowing of winter cereal crops, for example winter rye, into the mechanically destroyed sod of the perennial leguminous sowings, and applying fertilizers. Wherein in the last year of production longevity, after the first mowing, in the mechanically destroyed sod of perennial leguminous sowings, winter cereal crops are sown by the strip method, and the next year the updated sowings are harvested for fodder purposes. Simultaneously with sowing the seeds of winter cereal crops, phosphorus-potassium mineral fertilizers are added to the strips of the mechanically destroyed sod of perennial leguminous grasses.

EFFECT: method allows to prolong the production longevity of the sowings of perennial leguminous grasses and to reduce the energy consumption for tillage after harvesting grass stands due to the connectivity reduction of the sod of perennial grasses as a result of the strip sod tillage in the period of sowing the seeds of winter cereal crops.

2 cl, 1 dwg