复合菌脱毒菜籽饼粕及其应用Ⅱ.日粮添加脱毒菜粕对三黄鸡生长的影响  

Detoxication of Rapeseed Meal with Multi-microbial Solution and Its Application Ⅱ.Effects of Adding Detoxicated Rapeseed Meal to Diet on the Growth of Sanhuang Chicken

作　　者：蒋玉琴[1] 李荣林[1] 张玳华 周维仁[1] 邵明诚[1] 张春云 李瑛 

机构地区：[1]江苏省农业科学院饲料食品研究所,南京210014 [2]江苏省仪征市畜牧兽医站,仪征226000

出　　处：《江苏农业学报》2001年第1期52-55,共4页Jiangsu Journal of Agricultural Sciences

基　　金：江苏省"九五"攻关项目! (BE 964 4 7 1)

摘　　要：将脱毒菜粕按 5 %、10 %、15 %和 18%的比例添加到粉碎鸡饲料中 ,饲喂三黄鸡 30d时调查表明 :添加量小于 15 %时 ,鸡的增重率与对照组 (不添加脱毒饼粕 )基本接近 ,且生长状况无明显异常 ;当添加量超过 15 %时 ,鸡的增重率比对照略有下降。内脏解剖结果证明 :饲喂脱毒菜粕饲料后 ,鸡的甲状腺均无病变迹象 ,肝脏切片观察亦未发现异常。Diets added with 5%,10%,15%and 18% detoxicated rapeseed meal were fed to Sanhuang chickens for 30 d,respectively.Results were shown as follows.When the proportion of rapeseed meal to chicken feed was less than 15%,the rate of bodyweight gain of Sanhuang chicken approached that of CK(without detoxicated rapeseed meal).While the proportion reached 15%,the rate mentioned above was a little less than CK.It was proved by the dissection of viscera that there was no abnormality in the thyroid glands and livers of the chickens.

关 键 词：复合菌 脱毒菜粕 三黄鸡 生长 增重率 饲料添加剂 

分 类 号：S831.5[农业科学—畜牧学] S816.7[农业科学—畜牧兽医]