METHOD OF PREPARATION OF SOIL OVERGROWN WITH PERENNIAL GRASSES FOR SOWING WINTER RUTTISHNESS

摘要

FIELD: agriculture.;SUBSTANCE: invention refers to the sphere of agriculture. The suggested procedure includes forecrop removal and subsequent soil tillage. The tillage consists in disking a 6-8 cm-deep stratum, cultivation tillage of a 20-22 cm stratum 10-15 days after the disking and preplanting cultivation. The stratum overgrown with old-aged galega orientalis is cultivated after its first cut for hay at the bud stage. Second plowing of a 25-27 cm-deep stratum is done with the help of a cutout body double dig plow 30-35 days after the cultivation tillage and preplanting cultivation. The preparation process provides for creating favourable condition for growth and development of winter ruttishness which finally results in its productivity increase.;EFFECT: increase of winter ruttishness productivity.