Influence of mineral food of heifers on the subsequent dairy productivity

It is known that mineral substances play a large role in formation of efficiency of animals. At the same time with increase in genetic potential of efficiency also the need for nutritious, biologically active and mineral agents increases. Therefore, specification of norms of feeding on separate elements is necessary. As a result of researches it is established that increase in diets of heifers of level of mineral food allows to increase intensity of their growth and the subsequent dairy productivity.