Holovatiuk A. Improvement of technological methods of forage preparation for feeding of replacement heifers

Object of researches - the Repair heifers of Ukrainian red-pied and Ukrainian black-pied milk breeds. Purpose of researches - improvement of technological receptions of preparation of forages to feeding by the use of complete ration forage to the mixture by heifers after the milk period of growing and mode of feeding and determination of influencing of the phase feeding on consumption of forage, growth and development of animals. The methods of researches are zootechnics, ethological, economic, statistical. Results of researches - For a theory: The technological reception of preparation of forage to feeding is first improved, the degree of growing of forage mixtures of definite granulometric composition, which prepared by mobile mixer of the "Multi-Mix type" at growing of heifers after the milk period of the Ukrainian red-pied milk breed, shallow is optimized. For practice: Application at growing of repair sapling of the Ukrainian black-pied milk breed of "dining-rooms" enables to feed animal different age groups in one adjusted place and due to it multiply the use of useful room measure for maintenance of animals on 15-20%. The sphere of the use is the enterprises of Ukraine on growing of cattle.