China Animal Husbandry & Veterinary Medicine ›› 2011, Vol. 38 ›› Issue (10): 99-105.

• 遗传繁育 • Previous Articles     Next Articles

Studies on Effects of Cryopreserve Epididymal Spermatozoa Retrieved after Death on Cashmere Goat of Inner Mongolia

CHAI Ju1, ZHANG Yan-jun1, ZHANG Jia-xin1, GAO Ri-ming2, MENG Kegerile1, WANG Hui-mei3, ZHANG Wen-guang1, LI Jin-quan1   

  1. 1. College of Animal Science,Inner Mongolia Agricultural University,Hohhot 010018,China;2. Jinyu Paul Ling Biological Pharmaceutical Company Limited, Hohhot 010030, China;3. Agriculture and Animal Husbandry Bureau of Water Resources in Shiguai, Baotou 014070, China
  • Received:2011-03-18 Revised:1900-01-01 Online:2011-10-20 Published:2011-10-20

Abstract: In this study, experiment results showed that after postmortem cooling the environment in three different collection of epididymal and testicular frozen dead animals 22 hours later,at room temperature (19 ℃) collection of sperm (treatment 1) was the best effect, 55.0%± 3.4%motile, frozen-thawed sperm. At 4 ℃ to collect sperm motility (treatment 2) was 35.0%±2.5%, collected at 37 ℃ (treatment 3) sperm motility, was 23.0%±2.5%. Through two stages of treatment group indicators of sperm the determination of the sperm motility and sperm of other indicators of the relationship between the cashmere goats obtained sperm can successfully saved.

Key words: Inner Mongolia Cashmere goat; epididymal sperm; semen recovery; cryopreservation

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