REPRODUCTIVE FUNCTION OF PIGS UNDER THE INFLUENCE OF GROWTH-STIMULATING AND STRESS-CORRECTOR PREPARATIONS
Introduction to the diet of bischofite and "Selenopiran" contributes to the increase of the reproductive qualities of boars-producers. In boars of the experimental group, the volume of ejaculate increased by 32 ml, the concentration of sperm in 1 ml of sperm increased by 0.016 billion, the activity of sperm in boars was higher by 0.9 points. In the sows of the experimental group, on average, the live weight of the piglets at birth was greater by 0.09 kg; when weaning at the age of 24 days - by 0.43 kg; the number of pigs to weaning is 0.9 heads.