| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fish or shellfish culture device which can simultaneously continuously culture plural kinds of fishes or shellfishes in an identical closed nursery in stable states. SOLUTION: This culture device 11 for fishes or shellfishes is provided with the first culture water tank 12, the second culture water tank 13, the third culture water tank 14, a microbial degradation tank 15, a feed culture tank 16, a sea weed culture tank 17, a zooplankton culture tank 18, a useful feed organism culture tank 19, a diatom culture tank 20, a light source 21, and formula feeds. The first culture water tank 12, the second culture water tank 13, and the third culture water tank 14 are connected to each other through a circulation pipe 23, and culture sea water is moved among the first culture water tank 12, the second culture water tank 13, and the third culture water tank 14.</p> |
