05),the results suggested that the optimum level of dietary energy,crude protein and sulphur amino acids for his period of Cenxi chicks is 12.
05),the results suggested that the optimum level of dietary energy,crude protein and sulphur amino acids for his period of Cenxi chicks is 12.
05),蛋白质和含硫氨基酸对古典型岑溪三黄鸡的增重、采食量和料重比影响差异不显著(P>0。