青海省某奶牛场隐性酮病的调查研究  

An Investigation on Latent Ketosis in a Dairy Cow Farm of Qinghai Province

作　　者：靳智勇[1] 

机构地区：[1]青海大学畜牧兽医科学院,青海西宁810016

出　　处：《动物医学进展》2008年第S1期1-2,共2页Progress In Veterinary Medicine

摘　　要：用水杨酸比色法测定青海民和县某奶牛场A、B两个群体50头奶牛的血、乳和尿中的酮体,其含量分别为血酮1.163 mmol/L±0.421 mmol/L,乳酮3.041 mmol/L±1.214 mmol/L和尿酮3.232 mmol/L±1.713 mmol/L。结果表明,其中有9头奶牛有隐性酮病,其乳酮和尿酮的相关系数γ=-0.60147。The concentrations of ketone in periferal blood,milk and urine were determined using salicylic-alde-hyde met hod in 50 Hoslstein cows(two groups A and B) on a farm of Minhe,Qinghai provice.The results showed that the blood ketone was 1.163 mmol/L±0.421 mmol/L,the milk ketone was 3.041 mmol/L 1.214 mmol/L,the urine ketone was 3.232 mmol/L±1.713 mmol/L.9 of them were latent ketosis(milk ketone,urine ketone,blood ketone,two indexes of the three were higher than 1.722 mmol/L),The coefficient correlation of milk ketone and urine ketone is-0.601 47.

关 键 词：奶牛 血酮 乳酮 尿酮 

分 类 号：S858.23[农业科学—临床兽医学]