PROBLEM TO BE SOLVED: To provide an aquatic life culture system including hydroponics, which has a simple structure, and in which an installation place of plant can be easily moved depending on a type of plant, a growth period or the like, nutrient absorption efficiency of plant is also increased, only low installation cost is required and a wide installation place is not required, and running cost is also low.SOLUTION: An aquatic life culture system comprises: a culture section including a water tank for culturing aquatic life a water supply section which supplies water in the water tank to a purifying section a purifying section including a purification tank which stores water to be treated, which is supplied from the water supply section, and conducts aeration treatment to the water and a hydroponics section which returns water, to which aeration treatment was performed in the purifying section, to the water tank and includes a return path pipe provided with holes on a top surface in a penetrated manner. The culture system is configured to include hydroponics where pots for plant cultivation are fitted into the holes of the return path pipe and plant is cultivated by hydroponics, and water for culture use is purified and recycled for reuse.COPYRIGHT: (C)2014,JPO&INPIT【課題】簡易な構造で、植物の種類、生育時期などにより植物の設置場所を容易に移動することができ、植物の養分吸収効率も高め、低設置コストで広い設置場所も必要とせず、ランニングコストも低廉な水耕栽培を備える水生生物の養殖システムを提供する。【解決手段】上記課題を解決するために、水生生物を養殖する水槽を備える養殖部と、前記水槽の水を浄化部に送水する送水部と、前記送水部から送水された被処理水を貯留しつつ曝気処理する浄化槽を備える浄化部と、前記浄化部で曝気処理された水を前記水槽に戻すとともに上面に穴が穿設された還路パイプを備えた水耕栽培部と、からなり、前記還路パイプの穴に植物栽培用のポットを嵌め植物を水耕栽培するとともに、養殖用の水を浄化処理して循環再利用することを特徴とする水耕栽培を備える水生生物の養殖システムの構成とした。【選択図】図2
