巴基斯坦出版集团
期刊
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图书
作者:Doaa Ibrahim
来源:[J].Zagazig Veterinary journal, 2017, (3)Pak Publishing Group
摘要:Different sources of Zinc (Zn) were compared to assess their possible effects on performance, nutrients retention, mineral distribution and some serum parameters of broiler chickens. A total of 200 one-day old Ross 308 chicks were divided into in equal four dietary treatments gro...

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