METHOD OF IMPROVING THE QUALITY OF PRODUCTS AND OFFSPRING SEX STURGEON

摘要

FIELD: agriculture.;SUBSTANCE: method includes application of biologically active substances. Biologically active substances used are represented by preparation of vitamin B₁₂ - cyanocobalamine. Vitamin stimulation of sturgeon producers is carried out by intramuscular injections of vitamin B₁₂ preparation. Injection of vitamin is made month prior to spawning twice with an interval of 7 days with the norm of vitamin introduction of 50 microgram/kg of body weight.;EFFECT: such technology makes it possible to improve quality of reproductive products and brood of sturgeon.;9 tbl, 2 ex