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以精子的活率和存活时间为参数 ,研究不同来源及存贮方法对中华鳖新鲜精液在离体状态下的保存效果。结果表明 ,在 3℃低温环境中加入适量青霉素保存中华鳖精液可存活 5 1d ,该方法简便、效果理想。同样体重的人工养殖雄鳖精巢重量、精液量分别是野生雄鳖的 3 .3 2和 6.1倍。
Taking sperm viability and survival time as parameters, the effects of different sources and storage methods on the preservation of fresh semen of soft shelled turtle in vitro were studied. The results showed that the preservation of juvenile soft-shelled turtle semen could survive for 5 days after adding appropriate amount of penicillin at a low temperature of 3 ℃. The method is simple and effective. The same weight of artificial breeding male turtles testis weight, semen volume were wild male turtles 3.2 times and 6.1 times.