USE OF PROLONGING ACTION OF THE PREPARATION OF CAROTIN KUKSAVIT FOR INCREASE OF REPRODUCTIVE ABILITY AT COWS
Кuкsаvit β-carotin positively influences on ability to impregnate cows. In skilled group of animals which entered on 20 g a carotin preparation Кuкsаvit β with an interval in 10 days, it has been fruitfully inseminated 10 of 12 cows that constitutes 83,3%, and in a reference group - only 7 of 12 cows (58,3%).