贵农金黄鸡0－14周龄生长鸡能量、蛋白需要的研究

STUDY ON REQUIREMENT OFME AND CP FOR GUINONG GOLDEN CHICKEN DURING 0-14 WEEKS AGE

对贵农金黄鸡０～１４周龄阶段的代谢能（ＭＥ）、粗蛋白质（ＣＰ）需要量的研究结果表明：贵农金黄鸡０～６周龄以ＭＥ１２．１３ＭＪ／ｋｇ、ＣＰ１９％、蛋能比１５．７ｇ／ＭＪ为宜；７～１４周龄以ＭＢ１２．１３ＭＪ／ｋｇ、ＣＰ１５％、蛋能比１２．４ｇ／ＭＪ为宜。

Requirement of ME and CP for Guinong Golden Chicken at the age of 0-14 weeks was studied.The results showed that the appropriate requirements of ME,CP and CP/ME ratio were12.13MJ/kg,19%and 15.7g/MJ for the chicken at the age from 0 to 6 weeks,and 12.13MJ/kg,15%and 12.4g/MJ at the age from 7 to 14 weeks respectively.