生长肥育兔营养水平的研究

Study on Feed Formula of Growing-Fattening Rabbits

选择１５０只断奶幼兔，按品种、性别、体重设五个组别，每组３０只，在相同的饲养管理条件下，进行不同营养水平配方的研究。结果表明：当每千克日粮中消化能为１２．８７兆焦、粗蛋白１４．８９％、能朊比在２３．７５：１时，可获得较好的经济效益。

s Under same feeding and management conditions,150 weaning rabbits were taken tostudy the formulas of different nutritional levels. The results prove that best profits shouldbe made when diet,with digestible energy 12. 87 MJ/kg,coarse protein 14.89%,ratio of en-ergy and Drotein 23.75:1 ,was fed to rabbits.