首页> 外文期刊>Indian Journal of Animal Research >Incidence of retention of fetal membranes in crossbred dairy cows in Mizoram.
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Incidence of retention of fetal membranes in crossbred dairy cows in Mizoram.

机译:米佐拉姆邦杂种奶牛的胎膜保留率。

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摘要

The over all incidences of retained fetal membranes in 216 cross-bred dairy cows studied was 42 (19.44%). Out of 42 cows having retained fetal membranes, 15 cows (35.71%) were having temperature above 102.6 degrees F and most of these cows were showing reduced appetite to off-feed resulting in reduced milk secretion. Out of 27 cows attempted for manual removal of retained fetal membranes, 70.37% could be removed on the first visit without much difficulty, 14.81% needed 2nd visit, 11.11% needed 3rd visit and 3.7% needed more than three visits. Out of the 42 cases of retained fetal membranes studied, 12 cases (28.57%) were following abortion.
机译:在研究的216头杂交奶牛中,残留胎膜的总发生率为42(19.44%)。在42头保留胎膜的母牛中,有15头母牛(35.71%)的体温高于102.6华氏度,这些母牛中的大多数表现出对食欲下降的食欲,从而导致牛奶分泌减少。在尝试手动去除残留胎膜的27头奶牛中,第一次就诊可以很容易地将其取出70.37%,第二次就诊需要14.81%,第三次就诊需要11.11%,超过三个就诊需要3.7%。在研究的42例保留胎膜中,有12例(28.57%)在流产后发生。

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