日粮中添加巴尔麦氏对肉兔生长的影响  

Effect of Powermix on Rabbit Growth Performance

作　　者：姜文学[1] 杨丽萍[1] 高淑霞[1] 孙海涛[1] 

机构地区：[1]山东省农科院畜牧兽医研究所山东省畜禽疫病防治与繁育重点实验室,山东济南250100

出　　处：《家畜生态学报》2010年第4期45-47,共3页Journal of Domestic Animal Ecology

基　　金：国家公益性行业(农业)科研专项经费项目(nyhyzx3-52)

摘　　要：选择120只体重、日龄相近的新西兰白兔,随机分成四组,对照组日粮中不添加巴尔麦氏,试验Ⅰ组、试验Ⅱ组、试验Ⅲ组日粮中分别添加0.08%、0.10%、0.12%巴尔麦氏。结果表明:生长肉兔的日粮中添加巴尔麦氏能显著提高肉兔的日增重和饲料转化率,试验Ⅱ组、试验Ⅲ的日增重和料重比与对照组均存在显著(P<0.05)或极显著的差异(P<0.01);各组之间屠宰率无显著差异(P>0.05);各试验组与对照组相比,发病死亡率明显下降;与对照组相比较,试验Ⅰ、试验Ⅱ、试验Ⅲ的经济效益分别提高了1.77%、13.21%、16.73%。巴尔麦氏可明显提高养兔效益,可进一步研究推广应用。120 New Zealand rabbits were selected and divided into 4 groups according to their weight and sex. 0.08% ,0.10% and 0.12% Powermix were added into the 3 trial groups respectively. The result showed that the daily gain and the food conversion ratio of the trial groups were（ P〈 0.05 ）higher or significantly higher（ P 〈 0.01 ） ,the mortality of the trial groups decreased obviously. The profits from per rabbit of the trial groups are 1.77% ,13.21% and 16.73% more than that of the control group. It can improve economic benefits of rabbit farming when Powermix is added into the daily feed.

关 键 词：新西兰白兔 巴尔麦氏 生产性能 经济效益 

分 类 号：S811.5[农业科学—畜牧学]