Journal of Embryo Transfer (한국수정란이식학회지)
- Volume 13 Issue 1
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- Pages.21-28
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- 1998
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- 2508-755X(pISSN)
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- 2288-0178(eISSN)
Treatment of Ovarian Disorder in Repeat Breeder Cows after Diagnosis by Ultrasonography
초음파검사를 이용한 저수태우의 난소질환 진단과 GnRH 또는 $\textrm{PGF}_{2a}$ 의 처치효과
Abstract
From September 1993 to August 1997, we treated ovarian disorders in 1,782 repeat breeder cows after diagnosis by ultrasound on 35 farms in Kyeong-ki do. The rates of ovarian appearance were 59.8% of CL group, 16.7% of ovarian atrophy or hypofunction, 15.4% of luteal cyst, 4.3% of follicular cyst and 3.7% of follicle group in diagnosis with rectal palpation and ultrasound. The results of treatment for ovarian disorders were 1,316 cows(73.8%) in estrus, 348 cows(19.5%) in non-detected and 118 cows(6.6%) in unidentified. The rates of PGF