Using mineral additives from local raw materials for Simmental breed's young growth

The research objective was studying the influence of mineral feed additives from local raw materials on biochemical indicators of the blood of young growth. For carrying out scientific and economic experiment 3 groups of Simmental heifers at the age of 8-9 months up to 10 heads in each by the principle of analogs (breed, age were created and with an average live weight) were created, the term of the experiment was 129 days. The maintenance of experimental animals was identical, on fastened keeping. During the experiment at stall period the heifers of all groups received balanced diet according to detailed feeding system. The diet of young growth of cattle of Simmental breed consisted of 4 kg of hay of mixed grasses 5.0 kg of oat silo, 0.6 kg of a beer pellet and 1.0 kg of compound feed (the main diet accepted on the farm). The difference was in feeding the heifers of the first experimental group with compound feed received from zeolite-hongurin (18 g a day per a head), the heifers of the second experimental group with compound feed received zeolite-hongurin (18 g a day per a head and mineral vitamin supplement "Zdravur-Mu-Mu" (12 g a day per a head), the heifers of the second experimental group with compound feeding received zeolite-hongurin (in number of 18 g a day per a head) and the preparation "Sakhabaktisubtil" (10 ml a day per a head), control group received the main diet accepted on the farm...