METHOD OF INCREASING NUTRITIOUSNESS OF PASTURE FORAGE OF DRY STEPPE ZONE

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to the field of agriculture. A method includes enrichment of cattle ration with microelements as copper, zinc, manganese, boron, nitrogen and carbohydrate to exclude deficit in ration directly in pasture forage not yet cut down. Extra-root processing of green mass in a pasture yard is carried out in May-June three days before pasturing animals with a solution of a tank mixture of components: CuSO₄ - 0.02%, MnSO₄ - 0.05%, ZnSO₄ - 0.02%, HBO₂ - 0.03% and (NH₂)₂CO - 10%. In July-October, when pasture "burns out", extra-root processing of dry pasture mass is carried out with a solution of a mixture of components CuSO₄ - 0.02%, MnSO₄ - 0.05%, ZnSO₄ - 0.02%, HBO₂ - 0.03%, (NH₂)₂CO - 10% and beet molasses - 10% with the norm of introduction in both options - 300 l/ha.;EFFECT: method makes it possible to improve plants nutrition and increase their forage value.;2 tbl, 1 ex