摘要
120只1日龄艾维茵肉鸡,随机分为3组,分别饲喂添加0,400,600μg/kg酵母铬的玉米-豆粕型日粮,用以研究酵母铬对肉鸡胫骨发育及Ca、P代谢的影响,试验期7周。结果表明:添加400μg/kg铬可以较好地调节Ca、P代谢,促进AKP活性和胫骨发育。
To investigate the effects of a dding yeast chromium(0,400 and 600靏/kg) i n corn-soybean diets on tibia growth of bro iler chickens,120 one-day-old Avian chicke ns were randomly allocated to 3 treatments, 40 for each treatment(the chickens fed the basal diet as control group),and the experi ment lasted for seven weeks.The results sho wed that adding 400靏/kg chromium could reg ulate Ca,P metabolism and promote AKP activ ity and tibia growth better.
出处
《中国家禽》
北大核心
2004年第15期9-11,共3页
China Poultry
