Resource-saving technology for growing young cattle

Currently, in Uzbekistan, livestock accounts for 57.9% of the total gross agricultural output. The article discusses a new method of growing and feeding young cattle in the hot climate of Uzbekistan. The factors influencing the growth and development of animals in the early postembryonic period, methods of feeding milk and colostrum, modern methods of feeding, zoohygienic parameters of the microclimate in lightweight rooms and in individual houses, morphological parameters of blood and exterior features of calves are taken on different ways of content. For the purpose of more intensive rearing of young cattle in the hot climate of Uzbekistan, is recommended to use inexpensive lightweight premises and individual houses. Analysis of the data on the content of erythrocytes, leukocytes and hemoglobin indicates that age-related changes in these indicators in bulls of all groups are within the physiological norm.

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