PREPARATION AND METHOD FOR DECREASING EARLY EMBRYONIC LETHALITY IN CATTLE

摘要

FIELD: animal science, veterinary science.;SUBSTANCE: the suggested preparation for decreasing early embryonic lethality in cows contains vitamins A, D3 and E, potassium iodide and ACD of the 2^nd fraction, sunflower or peach oil at the following ratio of components: vitamin A 15000-24000 IU, vitamin D3 20000-32000 IU, vitamin E 20-36 mg, potassium iodide 12 mg, ACD of the 2^nd fraction 0.12 ml, sunflower or peach oil up to 1 ml. The innovation deals with intramuscular injection of the above-mentioned preparation during the period since the 5^th to the 7^th d after insemination in cows. The innovation provides decreased level of early embryonic lethality in cattle at simultaneous decrease of labor intensity of the method applied.;EFFECT: higher efficiency.;2 cl, 3 ex, 2 tbl