| 摘要 |
PROBLEM TO BE SOLVED: To provide a water for artificial rearing which is suitable for feeding both of freshwater fishes and seawater fishes as a substitute for natural seawater. SOLUTION: The water for artificial rearing to be used in artificial feeding seawater organisms and freshwater organisms, contains sodium, calcium and potassium which are added to the water for feeding so that the specific gravity thereof becomes 1.004 or more but not more than natural seawater, wherein the addition is made so as to give a potassium content of 0.93 or that of natural seawater to a calcium content in abundance ratio, and a sodium content of 55 or to that of the natural seawater to calcium and potassium in abundance ratio. COPYRIGHT: (C)2010,JPO&INPIT
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