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发表于 2010-6-18 16:46:56
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Tetrabasic Zn chloride (TBZC) is an excellent growth promoter, and 1,500 mg Zn/kg from TBZC is as effective as higher levels for stimulating weight gain and feed efficiency of newly weaned pigs consuming phase I diets in either the absence or presence of antibiotics.
题目:Growth-Promoting Efficacy of Tetrabasic Zinc Chloride and Two Sources of Zinc Oxide for Newly Weaned Pigs
D.H. Baker, I. Mavromichalis, and D.M. Webel
12/20/2001 |
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