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METHOD FOR TREATMENT OF FEMALE CATTLE TO IMPROVE THEIR MILK PRODUCTIVITY AND FODDER USED FOR THIS PURPOSE
METHOD FOR TREATMENT OF FEMALE CATTLE TO IMPROVE THEIR MILK PRODUCTIVITY AND FODDER USED FOR THIS PURPOSE
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机译:处理母牛提高其产奶量和饲料的方法
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摘要
FIELD: veterinary science. SUBSTANCE: method deals with application of efficient quantities of an active factor for artiodactyls during allometric growth phase of their mammary glands preceding the first insemination. An active factor is being a ractopamine or its physiologically acceptable salt. EFFECT: higher efficiency to improve milk yield in female artiodactyls. 2 cl, 7 cl, 7 tbl
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