杜泊羊与蒙古羊及小尾寒羊杂交育肥试验研究  

Study on the Fattening Experiment of Du-Mon Crossbreed and Du-Han Crossbreed Sheep

作　　者：周璇[1] 田瑛[1] 达来[1] 邵凯[1] 苏和巴特尔[1] 杨燕燕[1] 乌达巴拉[1] 青格勒[1] 

机构地区：[1]内蒙古农牧业科学院畜牧研究所,内蒙古呼和浩特010031

出　　处：《畜牧与饲料科学》2011年第1期35-36,共2页Animal Husbandry and Feed Science

基　　金：内蒙古自治区科技创新基金项目(CXJJ2010)

摘　　要：对内蒙古四子王旗地区在相同饲养条件下的杜寒及杜蒙90日龄、150日龄杂交育肥羔羊进行了随机取样称重,统计对比育肥羔羊平均体重和日增重,从而对杜寒、杜蒙杂交育肥羔羊在相同饲养条件下的育肥效果进行讨论。结果发现,杜蒙杂交育肥羔羊150日龄的平均体重、日增重以及60 d增重显著高于杜寒杂交育肥羔羊(P<0.05)。In this experiment,Du-Mon and Du-Han crossbreed fattening lambs were randomly selected and weighted under the same breeding condition at 90-day-old and 150-day-old from Siziwangqi of Inner Mongolia,the statistics of average body weight and daily gain of fattening lambs was made,and the fattening effect of Du-Mon and Du-Han crossbreed sheep also be discussed.The results showed that the average body weight and daily gain of Du-Mon crossbreed fattening sheep at 90-day-old and 150-day-old lambs were significantly higher than that of Du-Han crossbreed.

关 键 词：杂交育肥 杜泊羊 蒙古羊 小尾寒羊 

分 类 号：S826.32[农业科学—畜牧学]