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几个因子对内蒙古自治区卤虫卵孵化率的影响
Effect of Different Factor on Hatching Percentage of Artemia Cysts from Inner Mongolia
【摘要】 采用常温、冷冻和盐水浸泡的方法.用3%双氧水、3%甲醛和3%高锰酸钾处理卤虫卵,研究诸因子对卤虫卵孵化率的影响。试验结果表明:产于内蒙古自治区的卤虫卵最佳孵化盐度为35;用3%双氧水和3%甲醛处理卤虫卵均能提高其孵化率;用粗盐饱和溶液处理是保存卤虫卵的好办法。
【Abstract】 Effects of 3% of hydroperoxide(H2O2), 3% of formaldehyde and 3% of potassium permanganate (K2MO4)on hatching rate of Artemi eggs were studied at room temperature,forzen and salt water immersion. The results showed that the hatchability of the Anemia cysts increased by bathing in 3% H2O2,and 3% formaldehyde;The optimal salinity for Artemia egg hatching was 35,indicating that it is a good measure for the egg preservation to bath in saturated table salt solution.
【基金】 内蒙古自治区科技厅“十五”重点攻关项目(20010206)
- 【文献出处】 水产科学 ,Fisheries Science , 编辑部邮箱 ,2004年01期
- 【分类号】S963.14
- 【被引频次】6
- 【下载频次】151