摘要
对崇明白山羊精液采取3种不同离心处理去除精清,比较添加鹌鹑蛋黄和鸡蛋黄对精液冷冻保存效果的影响。结果表明:崇明白山羊精液冷冻保存中以1000 r/min离心5min去除精清后,添加鸡蛋黄组解冻后精子活力为50.48%,鹌鹑蛋黄组解冻后精子活力为42.98%。添加鸡蛋黄组的效果显著优于鹌鹑蛋处理组。
The seminal plasma was removed from Chongming white goat sperm by 3 different centrifugation treatments and the effects of chicken and quail egg yolks added on the cryopreservation of Chongming white goat sperm were investigated.The results showed that after removing the seminal plasma by centrifugation at 1 000 r/min for 5 min,the sperm added with chicken egg yolk was 50.48% in motility after thawing,and the sperm added with quail egg yolk was 42.98%in motility after thawing, indicating that the effect of adding chicken egg yolk was significantly better than that of adding quail egg yolk in the cryopreservation of Chongming goat sperm.
出处
《上海农业学报》
CSCD
北大核心
2011年第2期45-48,共4页
Acta Agriculturae Shanghai
基金
上海市科学技术委员会重大科技攻关(生态崇明)(07DZ19603)
国家863计划项目(2009AA101001)
上海市农业科学院青年科技发展基金项目[农青科技2009(15)]
上海市科技兴农推广项目(2010-3-2)资助
关键词
崇明白山羊
精液
精子活力
冷冻保存
蛋黄
Chongming white goat
Sperm
Motility of sperm
Cryopreservation
Egg yolk
