IMPACT OF INTENSIVE BREEDING TECHNOLOGY OF SIMMENTAL HEIFERS ON GROWTH, DEVELOPMENT AND DAIRY PRODUCTIVITY
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Аннотация:
The research determines the effectiveness of using the intensive rearing of heifers by increasing the level of heifer feeding at different stages of growth and development by 20-30% and reaching a live weight of 380-400 kg at the age of 15-16 months, the early insemination, the possibility of forming the herd of highly productive cows aged 24-25 months and their early transfer to the main herd of cows to prolong the period of economic use.
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Библиографические ссылки:
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