摘要
选择健康无病、体重相近的4月龄德国美利奴羊(DM)×阿勒泰羊(Alt)F1与阿勒泰羔羊各21只,研究在同样的舍饲饲养条件下,进行短期育肥,比较羔羊增重效果。利用SPSS16.0统计软件分析,结果表明:舍饲环境下6月龄德国美利奴羊(DM)×阿勒泰羊(Alt)F1和阿勒泰羊活重分别为41.47 kg与38.75 kg;日增重分别为0.25 kg、0.20 kg,德国美利奴羊(DM)×阿勒泰羊(Alt)F1活重和日增重明显高于阿勒泰羔羊,差异显著(P<0.05)。
Choosing 21 healthy, disease-free, similar-weight,4-month-oId German Merino （DM）and Ahai （Ah） Fland Altai Iambs each, study in the same captive barn feeding breeding conditions,the short-term fattening, lamb weight gain comparison effect. Using by spss 16.0 statistical software, the results showed that German Merino （DM）and Altai （Ah）Fland Ahai lambswere 41.47 kg and 38.75 kg live weighted,and the daily gain were 0.25 kg and 0.20kg. Live weight and daily gain of the German Merino （DM） × Ahai （Ah） F1 were significantly higher than those of the Ahai lambs （P〈0.05）.
出处
《草食家畜》
2017年第4期21-24,共4页
Grass-Feeding Livestock
基金
新疆少数民族科技人才特殊培养计划项目(201523129)
