摘要
奶牛子宫内膜炎是最常见的奶牛产科病之一。为了查清淮安地区奶牛子宫内膜炎的发病规律及相关原因,以便有目的进行综合防治。在淮安市的6个县区,每个月每个地区抽样30头,12个月共抽样2160头2～8岁的分娩奶牛进行调查,结果发现,淮安市分娩奶牛的子宫内膜炎平均发病率为34.1%,发病和季节、地区、饲养方式、奶牛年龄、胎衣滞留等因素相关。
Endometritis is one of the most serious milk cow obstetrical diseases .In order to ascertainment invasion rules of cow＇s endometritis in Huaian region ,so that can integrate control endometritis. 2 160 childbeared cows of 2 - 8 age that come from 6 area of Huaian were sampled and investigated, The result shows： average attack rate of endometritis of chip dbeared cows is 34.1%, and invasion rules of cow endometritis in Huaian region are correlated with season, area, breeding mode, years of age, fetus coat stagnated, etc.
出处
《吉林畜牧兽医》
2006年第10期1-4,共4页
Jilin Animal Husbandry and Veterinary Medicine
关键词
奶牛子宫内膜炎
发病规律
调查
endometritis in dairy cow
invasion rule. investigation
