| Summary: | The development of livestock in industrialized nations has shown that when breeding activity is well-organized, it is feasible to enhance breeds and quickly boost output. Famous breeds including the Holstein, Swiss, Simmental, Hereford, Brangus, Charolais, Kian, and many other dairy and meat breeds came into being. In the article In the republican breeding system, improvement of breeding methods, such as evaluation and selection and sorting of cattle according to selection marks, introduction of advanced technologies in the care of young cattle and breeding of cows, formation of farms of the type of breeding factory and breeding farms, closed areas in solving the problems of the feed base problems such as bringing to at least 0.6 and 1 hectare, introducing a 6-field short rotation cropping system and increasing productivity to 8-9 thousand units of feed, providing breeding cattle with concentrated feed in moderation, wide introduction of artificial insemination and wide use of breeding bulls and factors are highlighted.
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