牛、羊隐性乳房炎快速诊断法研究——SMT法与BMT法的效能比较  

Studies on Fast Diagosis Method of Subclinical Mastitis in Cow andGoat

作　　者：欧阳五庆[1] 唐光武[1] 席文平 李雅[1] 白涛[1] 

机构地区：[1]西北农业大学动医系,陕西杨陵712100

出　　处：《黑龙江畜牧兽医》1995年第5期12-14,共3页Heilongjiang Animal Science And veterinary Medicine

基　　金：杨陵基金

摘　　要：从125头牛羊采乳样342份,同时用自制SMT-Ⅰ、SMT-Ⅱ、SMT-Ⅲ、BMT以及体细胞计数进行了隐性乳房炎检测。以体细胞计数结果为标准,阳性符合率为指标,对每种方法的效能进行了比较。结果显示:BMT与体细胞计数的乳区阳性符合率为97.67％、SMT-Ⅰ、SMT-Ⅱ、SMT-Ⅲ与体细胞计数的乳区阳性符合率分别为99.6％、96.51％、和96.51％。BMT检出时间为50秒,而SMT-Ⅰ只需5秒,SMT-Ⅱ和SMT-Ⅲ需10秒,可见三种SMT诊断液比BMT反应更强,反应时间更短,灵敏度更高,尤其是SMT-I,反应时间最短,与体细胞计数的乳区阳性符合率最高,是三种SMT中效果最好的。本文还阐述了SMTS的检测原理,同时对BMT、SMTS和体细胞计数法的优缺点进行了讲述。342 milk samples were collected from 125 cows and milk goats.Thesubclinical mastitis was detected by SMT- Ⅰ 、 SMT- Ⅱ 、 SMT- Ⅲ 、 BMT andsomatic cell count(SCC).The results show between BMTand SCC, the quarterpositive accord fate is 97.67%,between SMT- Ⅰ 、 SMT- Ⅱ 、 SMT- Ⅲ and SCC,the quater positive accord rates are 99.6%, 96.51% and96.51%respectivcly.The response time for BMT is 50 second for SMT- Ⅰ only, 10 second for SMT- Ⅱ and SMT- Ⅲ respectively.The dctcctiv principle of SMTs was cxpounded,the dismerit and merit of BMT. SWTs,and SCC were discussed.

关 键 词：乳房炎 隐性乳房炎 体细胞计数 牛病 羊病 诊断 

分 类 号：S858.237.1[农业科学—临床兽医学] S858.267.1[农业科学—兽医学]