"font-family:Arial,Helvetica,sans-serif"在实验室条件下进行了一项试验,将罗湖卵暴露至煎炸阶段;并在其他实验中,对不同浓度的盐进行炒至高级炒阶段。氯化钠(0.15、1.5、15、150 mg/l)、氯化钾(0.015、0.15、1.5 mg/l)、氯化镁(0.15、1.5、15、150 mg/l)、氯化钙(0.15、1.5、15、150 mg/l)作为试验盐。测试是在20公升容量的玻璃鱼缸内进行的,鱼缸内存放800只至煎炸阶段的鸡蛋;在第2个试验中,共60次炒至高级炒阶段。对照动物在实验室饲养,不加盐。试验设3个重复,每个重复持续1个月。按照正常的饲养方法,每周将每个水族箱中50%的试验溶液替换为新鲜溶液。在试验结束时,以湿重为基础,以钠为100-572 ppm和91- 147ppm的水平暴露于鸡蛋饲养的仔鱼和高级仔鱼的整个组织中; 71-104 and 13-22 ppm for potassium; 16-32 and 24-48 ppm for calcium; and 210-660 and 150-300 ppm for magnesium respectively. In control the bioaccumulations for fry reared from eggs, and in advanced fry were 150-212 and 371-412 ppm for sodium; 85-99 and 80-85 ppm for potassium; 18-22 and 5.5-7.8 ppm for calcium; and 250-260 and 15 ppm for magnesium respectively. No definite relationship could be established between the alkali and alkaline earth metals concentration in aquatic environment and bioaccumulation in fish tissue, except sodium and calcium in fry stage.