Korean Journal of Animal Reproduction (한국가축번식학회지)
- Volume 8 Issue 2
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- Pages.79-86
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- 1984
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- 1226-5284(pISSN)
Effect on Conception for Insemination Method of Frozen Semen in Cheju Native Cattle. 1. Effect of motility and fertility after thawing in frozen semen.
제주한우에 있어서 동결정액 수정방법이 수태에 미치는 영향 제1보 동결정액의 융해방법이 정액상태와 수태에 미치는 영향
Abstract
This cepseiment was carried out to cerify the effect of thawing methods and preservative temperature on the sperm motility and fertility after thawing semen with plastic straws in fresh and warm water. Sperm motility in vitro stored at room temperature after thawing were conducted by the various storage hours. A field trial after thawing semen with warmed water in straws from Cheju native cows involving 4 technicians and 800 cows first (or second) services gave the following results. The thawing methods of warmed water for one minute in semen motility were considerably higher than that in iced water during 12 hours after thawing semen, however, the sperm survival index of ice-water shwed a better results according as the time passed away, but not significant differences. Preservative temperaure at 5
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