日粮蛋白质水平对种鹅产蛋效果的影响  

Effects of Ration Protein Level on Egg Production of Breeder Geese

作　　者：蔡来长[1] 陈志华[1] 陈晓生[1] 刘鹏飞 

机构地区：[1]佛山科学技术学院,528231

出　　处：《粮食与饲料工业》2000年第2期36-37,共2页Cereal & Feed Industry

摘　　要：以日粮蛋白质１５ ．５ ％ 、１４ ．５％ 、１３．５％ 等三组营养水平饲喂圈养马岗种鹅４０ ｄ，结果表明，以日粮蛋白质１５．５ ％ 组的产蛋量、产蛋率、平均蛋重、每枚蛋耗料量和经济效益为优。Breeder geese fed the ration feed with three different contents of protein(15.5%,14.5% and 13.5%) for 40 days. The results showed that the group fed the feed with 15.5% protein had higher egg production, higher laying rate, higher average egg weight, and lower feed consumption as well as better economic benefits.

关 键 词：种鹅 日粮蛋白质 产蛋效果 鹅 

分 类 号：S835.5[农业科学—畜牧学]