Milk yield and survival of Holstein-Friesian dairy cattle after laparoscopic correction of left-displaced abomasum
نویسندگان
چکیده
منابع مشابه
Milk yield and survival of Holstein-Friesian dairy cattle after laparoscopic correction of left-displaced abomasum.
The milk yield and survival of 91 Holstein-Friesian dairy cows that had had a left-displaced abomasum (LDA) corrected laparoscopically were compared with those of 193 control cows matched for herd, parity and calving date. Ninety per cent of the LDA treatments were performed within four weeks after calving. The risk of being culled during the whole observational period of at least three years w...
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ژورنال
عنوان ژورنال: Veterinary Record
سال: 2008
ISSN: 0042-4900
DOI: 10.1136/vr.162.23.743