普通草鸡、三黄鸡在一斤以后开始配戴眼镜至上市。
General Chicken, three yellow in the pound after the market began to wear glasses.
本论文主要研究木聚糖酶与小麦联用替代玉米对宁都三黄鸡生长性能和的消化功能影响。
This study was mainly conducted to investigate wheat diet with xylanase substituting for corn on growth performance and digestion in NingDu chickens.
本文旨在研究杜仲提取物对三黄鸡生产性能和肠道微生物菌群的影响，并探讨了杜仲提取物在肉鸡日粮中的适宜添加量。
The experiment was carried out to investigate the effects of Eucommia ulmoides extract on performance and intestinal microflora of broilers, and discuss the optimal supplement in broiler diets.
本文旨在研究杜仲提取物对三黄鸡生产性能和肠道微生物菌群的影响，并探讨了杜仲提取物在肉鸡日粮中的适宜添加量。
The experiment was carried out to investigate the effects of Eucommia ulmoides extract on performance and intestinal microflora of broilers, and discuss the optimal supplement in broiler diets.
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