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以精子被激活后的活力为指标 ,对 6种精子保存液保存南方鲇的效果进行了评估 ,并对室温 (18～2 0℃ )和低温 (0～ 4℃ )状态下保存南方鲇精子的效果进行了比较研究。结果表明 ,在 6种精子保存液中 ,以添加牛血蛋白和氨基酸等营养物质的F精子保存液效果最好 ,精子的活力和寿命保持时间最长 ,6d内可保存 80 %以上活力 ,寿命持续 12 .5d。低温下保存效果绝对优于室温下保存
The sperm motility was used as an indicator to evaluate the effect of preserving S. aureus on 6 kinds of sperm reservoirs, and the effects of preserving S. japonicus at room temperature (18-20 ℃) and low temperature (0-4 ℃) The effect of a comparative study. The results showed that F sperm preservation solution with the addition of bovine serum protein and amino acids and other nutrients was the best, the vitality and longevity of sperm kept the longest, and the motility and life span of sperm were the longest in six kinds of sperm preservation solution. Lasts 12.5d. Storage at low temperatures is definitely better than preservation at room temperature