奶牛隐性乳房炎诊断液YMT的研究  

Study on Diagnosed Solutions of Dairy Cow's Sub-clinical Mastitis

作　　者：马云[1] 董书伟[1] 杨亚军[1] 侯义宏[1] 顾珍珍[1] 武杰[1] 赵维涛[1] 李东[1] 

机构地区：[1]西北农林科技大学动物科技学院,陕西杨凌712100

出　　处：《中国农学通报》2003年第6期1-2,6,共3页Chinese Agricultural Science Bulletin

基　　金：国家"十五"重大科技专项"奶业重大关键技术研究与产业化技术集成示范"示范类课题 ( 0 2EFN2 1 6 1 0 0 595);西北农林科技大学"挑战杯"大学生课外科技创新基金 ( 2 0 0 30 5);西北农林科技大学校内青年专项基金 ( 0 80 80 7)

摘　　要：随机采集杨凌地区 1 72头泌乳奶牛的 2 74个乳样 ,分别用LMT诊断液、五种不同品牌洗衣粉配制的简易诊断液、自制诊断液YMT (Ⅰ和Ⅱ )进行实验室诊断 ,并对 1 94份乳样进行体细胞数检测 ,以验证上述各种诊断液诊断的准确性。结果 :LMT、“白猫”、“奇强”洗衣粉诊断液与体细胞计数法 (SCC法 )的符合率分别为 79 31 %、 69 85%和 63 2 4 % (P <0 0 5) ,自制诊断液YMTⅠ和Ⅱ型与LMT的阳性符合率分别为 :97 37%、 97 37% (P<0 0 5)。结果表明 :自制诊断液YMT (Ⅰ和Ⅱ )milk samples are collected randomly from 172 la ct ating dairy cows in Yangling Demonstrating District, and made lab diagnosis resp ectively with LMT diagnosed solution, five simple diagnosed solutions made from different brands of washing powder, self-made solutions named for YMTⅠandⅡ An d 194 samples of them are examined by Somatic Cell Counting method It is showed that consistence ratio between SCC and LMT ,White cat cleaner, Qiqiang cleaner is 79 31%,69 85% and 63 24% respectively; and positive consistence ratio betw een LMT and self-made diagnosed solution YMT-Ⅰand YMT-Ⅱ are 97 37% and 97 37% re sp ectively These results indicate YMT-Ⅰor YMT-Ⅱcan be popularized and both the m can replace LMT in practical production

关 键 词：奶牛 隐性乳房炎诊断液 YMT 洗衣粉 体细胞 

分 类 号：S858.23[农业科学—临床兽医学]