摘要
为探索山区羔羊保育技术,提高羔羊成活率和增重效果,笔者通过改进圈舍设计,加强饲养管理,开展了"圈中圈"羔羊保育应用效果观察试验。结果表明,试验组羔羊的断奶(120d)成活率为97.78%,比对照组的断奶成活率(68.89%)提高了41.94%;试验组羔羊的日增重为96.2 g,比对照组(71g)提高了35.49%,效果显著。
In order to explore the conservation technology and improve the survival rate and weight gain of lambs in mountainous area, the author carried out this experiment. The results showed that test group of black goat lamb＇s weaning （120 days） survival rate was 97.78%, it was higher 41.94% than that of the control group （its weaning survival rate was 68.89% ）. The average daily gain of lamb in the test group was 96.2g, higher 35.49% than that of the control group （its average daily gain was 71 g ）.
出处
《四川畜牧兽医》
2014年第10期28-30,共3页
Sichuan Animal & Veterinary Sciences
基金
贵州省"草地生态养羊科技扶贫项目"
国家石漠化综合治理项目
国家巩固退耕还林(草)成果项目
关键词
羔羊保育
“圈中圈”设计
应用效果
Conservation technology of lambs
＂Circle circle＂ design
Application effect
