[The decision of problems of cattle reproduction at conditions of modern technologies of their maintenance]
2007
Glaz, A.V. | Zanevskij, K.K. | Vilkevich, A.S. | Glaz, A.A. | Sopach, P.A., Grodno State Agrarian Univ. (Belarus)
Wide industrial test of the offered way of preventive maintenance repeatedly at artificial insemination of cows are spent in economies of Grodno, Volkovysskij, Oshmjanskij areas. It is established, that the system complex approach to realization of reproductive qualities of cattle can solve a problem of its barreness and promote efficiency increase. However to realize a problem it is possible only in that case, and it concerns most of all dairy-commodity complexes where optimum conditions for the maintenance of animals are created, their high-grade feeding is provided. Proceeding from this it is possible to make the conclusion, that in the conditions of modern technologies of the maintenance and production of a cow are subject to influence of some negative factors. The increase in dairy efficiency brakes a current of reproductive function a little, reduces efficiency of artificial insemination. It is necessary for experts to pay attention to maintenance cows with high efficiency on protein, carbohydrates, vitamins, a number macro-and micro elements, giving to animals possibility of daily physical exercise. The decision of these problems will allow to raise appreciably efficiency of hormonotherapy and quality of work of experts of cattle breeders
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