In article it is a question of features of feeding of cattle during the winter period. Rational use of forages considerably depends on their preparation for a skarmlivaniye. In dairy cattle breeding especially important increase of use of nutrients in increase in efficiency of animals in the winter is. The rough diet for dairy cows is offered.
Indispensable component of a winter diet – kitchen salt. In the absence of it in "menu" of animals in them dairy efficiency decreases to 20 %.
The special attention in article is given to active physical exercise and walks in the open air for all types and adult groups of animals.
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Article tells about problems of development of meat cattle breeding of Russia, the reasons of decrease in production of beef and ways of overcoming of the created situation. World experiment on stimulation of production of beef is given.
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In Ukraine the fastened way of the maintenance of cows meanwhile prevails. Nevertheless recently the situation started to change here and there.
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Article tells about experience of foreign countries on selection and transplantation in dairy and meat cattle breeding.
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In article ways of genetic improvement of dairy and meat cattle by a way of an assessment of pedigree and productive qualities, crossings of dairy and meat breeds of cattle are opened.
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