[Influence of somatotropin on cows productivity and milk composition]
2002
Baranovsky, M.V. | Kazheko, O.A. | Navitskaya, R.Ya. (Belarus Research Inst. of Animal Production, Zhodino (Belarus))
Injection of somatotropin (50 mg/head) to lactating cows prevented the decrease of average daily milk yields. The difference between experimental and control cows in daily milk yields, fat, protein and lactose content in milk was 22,3, 19,6, 17,8 and 16,7%, respectively
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