Please use this identifier to cite or link to this item: http://cmuir.cmu.ac.th/jspui/handle/6653943832/71307
Title: The effect of semen collection interval on semen quality in frozen bull semen production
Authors: Sirirat Kanthiya
Primprao Jitborisutthipong
Sorn Teepatimakorn
Veerasak Punyapormwithaya
Junya Ito
Anucha Sathanawongs
Authors: Sirirat Kanthiya
Primprao Jitborisutthipong
Sorn Teepatimakorn
Veerasak Punyapormwithaya
Junya Ito
Anucha Sathanawongs
Keywords: Agricultural and Biological Sciences;Veterinary
Issue Date: 1-Jan-2020
Abstract: © 2020, Chiang Mai University - Faculty of Veterinary Medicine. All rights reserved. Semen collection management is effected on semen quality of bull semen production. The objective of this study was to com-pare time interval of semen collection on fresh and frozen-thawed semen quality. The semen was collected from six Holstein Friesian bulls and Charolais bulls by using artificial vagina. The whole semen was divided into 2 groups: group 1: 5-day collection interval; and group 2: 2-day collection interval. The semen quality of fresh and frozen-thawed semen was evaluated under microscopic examination, using computer assisted semen analysis. The results of fresh semen showed that the 5-day collection interval group had significantly higher semen volume and concentration than the 2-day collection interval group (P<0.01). Furthermore, the semen quality of frozen-thawed semen showed that the 5-day collection interval group had better functional membrane integrity than the 2-day collection interval group (P<0.01). In conclusion, a long time semen collection interval might be better with respect to semen volume, semen concentration, and functional integrity of sperm membrane than that of a short time semen collection interval.
URI: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85093905909&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/71307
ISSN: 26299968
Appears in Collections:CMUL: Journal Articles

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