藏羔羊生长规律的观察及消维康的保育效果  

Observation of Grow Regulation and Care Effect of Xiaoweikang to Tibetan lamb

作　　者：张君[1] 牛小迎[1] 叶成玉[1] 任晓凤[1] 青排 乃智尖措 马索南才让 

机构地区：[1]青海省畜牧兽医科学院,西宁810003 [2]果洛州兽医站

出　　处：《青海畜牧兽医杂志》2002年第4期3-4,共2页Chinese Qinghai Journal of Animal and Veterinary Sciences

摘　　要：对62只哺乳期羔羊按不同时期体重增长分析了羔羊哺乳期的生长规律,发现在自然放牧条件下,初生重对羔羊生长速度影响不大,1月龄生长速度最快,日增重118～123g,3～4月龄生长速度下降（日增重44.74～46.84g）,5月龄生长又加快,日增重为61.33～81.33g,这与羔羊生长发育的营养需求及羔羊摄入的草料关系密切。羔羊灌服消维康比未服药组成活率提高11.92％,5月龄时每只羔羊多增重2.42kg。The grow regulation of suckling region were analysed by body weight increase in several period in 62 suckling Tibetan lamb. The results showed that the new born weight were litde effected to grow speed of larnb under nature grazing condition . The first month was the fast period and daily gain were 118 ~ 123g. In third to fourth month the grow speed of them were decreased( daily gain was44.74 ~ 46.84g) . In fifth month the grow speed were increased and daily gain were 61.33 ~ 81.33g. This grow regulation were closely related with the nutrient need and grass taken. The survival rate of the groups given Xiaoweikang were more high 11.92 percent than that of not given medicine group,and the average gain of each lamb of were more 2.42kg during five months.

关 键 词：藏羔羊 生长规律 消维康 保育效果 

分 类 号：S862.83[农业科学—野生动物驯养] S826.45[农业科学—畜牧兽医]