饼粕发酵蛋白饲喂蛋鸡试验  

Effect of Feeding with Fermentation Protein on Layers

作　　者：靳玉芬[1] 

机构地区：[1]安阳工学院生物与食品工程学院,安阳455000

出　　处：《中国畜牧兽医》2007年第8期24-25,共2页China Animal Husbandry & Veterinary Medicine

基　　金：中国博士后科学基金(2003033120)

摘　　要：将70%棉仁饼和30%菜籽饼混合发酵后制成饼粕发酵蛋白,完全取代蛋鸡饲料配方中的豆饼或鱼粉进行蛋鸡饲喂试验。结果表明:在基础日粮中添加饼粕发酵蛋白分别替代豆饼和鱼粉后,平均产蛋率试验组比对照组分别降低了2.22%和2.21%,平均蛋重分别增加了2.31和2.03 g,投入产出比较对照组分别提高了3.6%和1.68%。The fermentation protein was fermented by 70G rapeseed Meals and 30Gcottonseed meal, and which was added to the diet of the layers for substituting the soybean meal or the fishmeal. The results showed that the test group＇s layer＇s egg produce rate was reduced 2.22% and 2.2% ,and the average egg weight was increased 2.31g and 2.03g,while the input output ratio was increased 3.6% and t. 68% respectively compared with the control group.

关 键 词：饼粕发酵蛋白 豆饼 鱼粉 蛋鸡 

分 类 号：F316.3[经济管理—产业经济]