207 汚水を出さない魚と野菜の同時生産(アクアポニックス)システムに関する研究 : 水質調整の早期完了からシステムの運用まで(循環型廃棄物処理技術(2),資源循環・廃棄物処理技術)

概要

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Aquaponics is a combination term of aquaculture and hydroponics and is the simultaneous production system of fish and vegetables without wastewater. In aquaculture, the water quickly becomes nutrient rich due to the fish digesting their food and excreting waste. In hydroponics, nutrient solution is required for growing plants. In aquaponics, the fish waste provides a food source for the growing plants and the plants provide a natural filter for the fish. This creates a small ecosystem where both plants and fish can thrive. In this study, for the development of a small aquaponics system which is enjoyable in a home or a school classroom, the completion of nitrification cycle and the adjustment of pH and ions in a short period were tried. The effect of microelements to the hydroponics also has been studied in the operation of aquaponics system.
社団法人日本機械学会の論文
2008-07-09