METHOD FOR IMPROVING OF COW MILK PRODUCTIVITY DURING MILK YIELD INCREASING PERIOD

摘要

FIELD: animal farming. SUBSTANCE: method involves providing single intramuscular introduction of 1%-solution of sodium selenite comprising 1 ml of alcoholic extract of thorny eleuterococcus per 100 ml of solution to down- calving dry cows 30-20 days before proposed calving date. Said solution is introduced in an amount of 5 ml. EFFECT: increased efficiency and improved milk productivity. 1 tbl