论文部分内容阅读
观察了不同浓度pH、葡萄糖、NaCl、KCl、MgCl2和CaCl2对翘嘴红鲌(Erythroculter ilishaeformis)精子激活等级的影响.结果表明:pH在5.5～8.5时,精子活力无显著差异,最适合翘嘴红鲌精子运动的pH在8.5附近.翘嘴红鲌精子的激活等级受葡萄糖、Na+、K+,Mg2+,Ca2+的影响,最适于翘嘴红鲌精子激活率的葡萄糖、KCl、MgCl2、和CaCl2溶液浓度分别为1g/L、0.9mmol/L、1mmol/L和20mmol/L.Na+组精子激活等级均低于对照组,是翘嘴红鲌精子激活等级的抑制因子.低浓度K+能促进翘嘴红鲌精子活力,K+是提高翘嘴红鲌精子激活等级的主要因子.
The effects of different concentrations of pH, glucose, NaCl, KCl, MgCl2 and CaCl2 on sperm motility of Erythroculter ilishaeformis were observed.The results showed that there was no significant difference in sperm motility at pH 5.5-8.5 The red sperm motility pH is about 8.5. The activation level of red spermatozoa is influenced by glucose, Na +, K +, Mg2 + and Ca2 +, and the most suitable sperm activation rate is glucose, KCl, MgCl2 and CaCl2 The concentration of solution was 1g / L, 0.9mmol / L, 1mmol / L and 20mmol / L.Na + sperm activation were lower than the control group, Mouth 鲌 鲌 sperm motility, K + is the main factor to increase the activation level of Alice mouth 鲌 鲌 sperm.