青海三角城种羊场部分“干瘦病”羊病因分析

Cause analysis of Lean disease of sheep in Shanjiaochengbreeding sheep farming

为探究青海三角城种羊场的部分绵羊"干瘦病"的发病机理和防治措施,我们对部分患病羊血样生理指标、微量元素及p H值进行检验;并对4只"干瘦病"患羊进行治疗性诊断,3个月后对其逐个进行剖检分析。经血液样品的检验、治疗性试验及剖解分析,初步认为引起该场部分绵羊发生"干瘦病"的原因为营养代谢类疾病,补充维生素、微量元素以及营养物质对防止和治疗此类"干瘦病"患羊有效果。

To explore the pathogenesis and prevention and control measures of lean disease of sheep in Shanjiaocheng breeding sheep farming in Qinghai. The blood physiological indexes, trace elements and p H value of sick sheep were inspected. 4 sheep with lean disease were diagnosis, autopsy analysis was implemented after 3 months. The blood sample inspection, treatment test and analysis of anatomy were implemented. The results showed that the cause of the lean disease in the sheep were a kind of nutrition metabolic diseases, supplement of vitamins, trace elements and nutrients can prevent and treat such lean disease of sheep.