Sapropel and saproverm as stimulators of physiological processes of increase of dairy efficiency of cows
In article the researches devoted to complex studying of influence of sapropel and saproverm at their inclusion in a ration on dairy efficiency of cows of Simmenthal breed are stated. Smoother recession of efficiency at the cows receiving in addition to the basic ration sapropel and saproverm in various doses is established, and the highest milk yield was in 4th month at the cows receiving with the basic ration 570 grams of saproverm. The maximum fat content in milk of cows was at introduction a sapropel in ration in a dose 450 grams per head a day, saproverm - 570 grams per head a day. The fiber greatest quantity in milk of cows was at animals of 3rd and 6th test groups -3,33±0,05 and 3,38±0,06 %, respectively. For the purpose of increase in efficiency and improvement of quality indicators of milk it is suggested to use optimum doses of natural minerals: 450 grams of sapropel and 570 grams of saproverm per head a day.