| 摘要 |
PURPOSE: A cultivation apparatus is provided to offer a stable habitat to fishes, and to enable the easy observation of rhizogenesis and the life of fishes. CONSTITUTION: A lighting part irradiates plants with light. A nutrient solution circulation part comprises a pipe for the supply-recovery of a nutrient solution of a nutrient reservoir to each floor of a culture aquarium, a connection pipe, a return duct, and a pump. A control unit controls the operation of the nutrient solution circulation part and the lighting part. The nutrient reservoir has at least one part, which is transparent in the frontal side, is a fishbowl, and is a habitat for the fish. The lighting part is an LED lamp. [Reference numerals] (AA) Breeding water and fish bowl |
