| Summary: | 碩士 === 國立中興大學 === 園藝學系所 === 104 === Aquaponics system has been widely used in vegetable production, fish farming, and as promotional material, to promote the concept of ecological, gardening and aquaponics. However, aquaponics system used in landscape design, yet to research in depth interviews.
The purpose of this study is to establish green walls integration with aquaponics systems, to understand the ability of the landscape plants to Nitrogen removal and landscape plants with fish suitability symbiotic. This study established landscape plants and fish symbiotic system in the greenhouse, Kalanchoe blossfeldiana, Begonia ×hiemalis, Saintpaulia ionantha was selected in the experiment, the results showed Begonia ×hiemalis was found less suitable for vertical farming aquaponics system, poor growth and high mortality, Kalanchoe blossfeldiana and Saintpaulia ionantha for electric conductivity, salinity and total solids concentration values have dropped positive benefits, while the circumstances shows changes of hydrogen ions from the water, ammonia and nitrate nitrogen concentration, the two systems can be form into a complete nitrogen cycle, and circulation; Therefore, the aboveground fresh weight and leaf area of Kalanchoe blossfeldiana and Saintpaulia ionantha has increased. The result ether showed the body of the fish is longer and has also showed increase of the trend before the experiment, but has no significant changes in body weight.
The study also found that atmospheric temperature, humidity, algae and fish are likely to affect the stability of the plant system, the amount of the fish food for the fish may affect the growth and nitrogen produced from the fish, to the system may have an indirect impact. Overall, the combination of the fish and landscape plants system has a certain aesthetic value and stability, but still requires maintenance management work in order to maintain the stability of the system.
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