| 摘要 |
FIELD: veterinary science. ^ SUBSTANCE: the present innovation deals with supplementing the feedstuff with mineral additive as neutralized white slime of alumina production of the following composition, weight%: aluminum oxide 25-35; silicon oxide 20-25; iron oxide 3-10; calcium oxide 3-10; sodium oxide 15-20; sulfur oxide 3-6; potassium oxide 0.5-2.0, free alkali, 0.02, not more; weight portion of moisture 15, not more, to be introduced once daily for about 5-7 d before transportation at the dosage of 200-300 g/animal/d. The innovation provides decreased level of stress and loses of meat productivity in cattle. ^ EFFECT: higher efficiency. ^ 4 tbl
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