tailieunhanh - Effect of dietary supplementation of nano zinc oxide (nZnO) on growth performance in crossbred calves

An experiment was conducted to investigate the effect of dietary supplementation of nano zinc oxide (nZnO) on growth performance in crossbred calves. Twenty four crossbred calves of about 6 months age were randomly divided into four groups (Control, Treatment1, Treatment2 and Treatment3) of six calves each. | Effect of dietary supplementation of nano zinc oxide (nZnO) on growth performance in crossbred calves

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