한국수정란이식학회지 (Journal of Embryo Transfer)
- 제11권1호
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- Pages.81-83
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- 1996
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- 2508-755X(pISSN)
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- 2288-0178(eISSN)
돼지 동결정액 중의 정자농도가 수태율 및 산자수에 미치는 영향
Effect of Sperm Concentration on Fertility and Litter Size in Deep Frozen Boar Semen
초록
This study was carried out to investigate the effect of sperm concentration of 5ml maxi-straw on farrowing rate and number of pigs born alive per litter in deep frozen boar semen. We did not find out the effect of sperm concentration on post-thaw sperm motility and NAR acrosome. However, farrowing rate and number of pigs born alive per litter of 7. 5 x 10˚ /5ml and 10.0 x 10˚ /5m1 sperm concentrations were higher than those of 5. 0 /10˚ /5ml sperm concentration.
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