Growing calves if different modes of adaptive technology, with rearing and fattening in a typical premises

Scientifically substantiated and experimentally proved the expediency of application of biostimulators PS-2 and PS-6 to increase nonspecific resistance and adaptive plasticity of the body calves to low and high temperatures in winter and summer periods in conditions of adaptive technologies of cultivation and productive qualities of young subsequent rearing and fattening a typical premises.