不同浓度的NaCl、KCl和葡萄糖对彩鲫精子活力的影响  

The Effects of Different Concentration of NaCl、KCl and Glucose on the Spermic Capability of Crucian Carp

作　　者：宋勇[1] 朱晨晨[1] 陈生熬[1] 

机构地区：[1]塔里木大学动物科学学院,新疆阿拉尔843300

出　　处：《塔里木大学学报》2009年第3期5-9,共5页Journal of Tarim University

基　　金：塔里木畜牧科技兵团重点实验室开放课题(HS20704)

摘　　要：利用NaCl、KCl、C6H12O6各配制成8个不同浓度的溶液,彩鲫精子在4 g/L NaCl溶液、3.5 g/L KCl溶液、1.5 g/L C6H12O6溶液中的活力最强,寿命最长。在NaCl、KCl溶液中,彩鲫精子快速运动时间和变化规律基本上一致。葡萄糖溶液在低浓度下有效延长精子寿命,表明彩鲫精子具有利用外源性葡萄糖的能力,但在5 g/L C6H12O6溶液时,就完全抑制精子的活动。NaCl,KCl,C6H12O6 was used to prepared eight different concentration solutions. The sperm of Crucian carp has the strongest capability at the concentration of NaCl on 4 g/L, KCl on 3.5 g/L and C6H12O6 on 1.5 g/L, and the sperm of Crucian carp had the same moving time in NaCl,KCl solution. Glucose solution can extend the life of the sperm in low density situation. It indicated that the sperm of Crucian carp had the ability to make use of external glucose. But C6H12O6 was at the concentration of 5g/L, the sperm is completely restrained.

关 键 词：彩鲫 精子活力 渗透压 葡萄糖 

分 类 号：S961.2[农业科学—水产养殖]