摘要
对患子宫内膜炎的试验组奶牛在发情时适时输精，输精后１２ ｈ 子宫灌注５ｇ／Ｌ盐酸环丙沙星溶液，情期受胎率为６１．２％ （１０４／１７０）。试验对照组奶牛应用同样药物治疗，痊愈后下一个发情期输精，健康对照组奶牛不作处理，平均情期受胎率分别为４７．２％ （７６／１６１）和４６．４％ （９６／２０７）。试验组与两个对照组的情期受胎率差异显著（Ｐ＜ ０．０５）。试验表明，配后净宫技术可使输精和治疗同期化，能提高子宫内膜炎奶牛的受胎率，并能缩短产配（孕）间隔至少２１ ｄ。
The insemination to dairy cow with endometritis on oestrus and intrauterus perfusion after 12 h (abbreviated to cleaning uterus after insemination CUAI)was carried in the year of 1996~1998.The test group dairy cow with endometritis was dealt with 5 g/L ciproflxacinum by intrauterus after insemination, the average rate of conception after first insemination was 61.2%(104/170).The control group of test was dealt with the therapy and insemination on next oestrus after recovery .The control group of healthy did not any deal.The averages of conception rate in the two groups of control were 47.2%(76/161)and 46.4%(96/207)respctively .The everage of conception rate in test group had significant difference from control groups (P<0.05).The test suggested that CUAI made the therapy and insemination synchronization, heightened the conception rate of endometritis in dairy cow and shortened the interval between parturition to insemination or conception.
出处
《动物医学进展》
CSCD
1999年第4期46-48,共3页
Progress In Veterinary Medicine
基金
国家"九五"攻关子专题
关键词
子宫内膜炎
受胎率
产配间隔
奶牛
endometritis
conception rate
interval between parturition to insemination
dairy cow
