BIOCHEMICAL AND MORPHOLOGICAL BLOOD INDICES IN LATENT FORMS OF MASTITIS IN COWS
Mastitis is one of the problems in cattle breeding that makes great damage. There is an interrelation between the full ration and the resistance of cows to latent mastitis. The analysis of rations revealed sugar deficiency with breach of sugar-protein ratio (0.5-0.6-1) as well as copper deficiency - to 52.4%, zinc deficiency - to 25.9%, cobalt deficiency - to 74.3%, manganese deficiency - to 57%, iodine deficiency - to 66.3% and vitamin D deficiency - to 73.5% which causes the reduction of resistance of the organism to inflammatory diseases and the development of latent forms of mastitis in cows.