FIRMANSYAH, TAUFIQ (2016) APLIKASI TEKNOLOGI AKUAPONIK PADA STRAIN IKAN NILA (Oreochromis niloticus) YANG BERBEDA. S1 thesis, Universitas Sultan Ageng Tirtayasa.

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Abstract

Along with the rapid pace of development, therefore one of the consequences that must be addressed is the reduction in fresh water resources, especially in urban areas and reduced cultivated land. One of the technological innovations that can be applied ie integrated fish farming with crop through aquaponics system. At this time various types of tilapia developed by the fish farmer, such as tilapia BEST, Sultana and Gesit. The performance of three strains should be tested with aquaponics system so that farmers can choose the right strain and use the land and water availability are difficult. The purpose of this study was to evaluate the three strains of tilapia in aquaponics technology systems that support the growth and survival rates are optimal. The experiment was conducted in March-April 2015 held at the Laboratory of Aquaculture (BDP) Department of Fisheries, Faculty of Agriculture University of Sultan Ageng Tirtayasa, Serang, Banten. This study uses a completely randomized design with three strains namely BEST strain, Sultana strain and Gesit strain. These results indicate that the differences in the three strains of tilapia (BEST, Sultana and Gesit) did not have a significant influence on the specific growth rate, but the real impact against the survival rate and feed conversion ratio. Sultana tilapia and tilapia BEST maintained at aquaponics system gives a better effect on the survival rate and feed conversion ratio. The survival rate of tilapia Sultana of 100%0,00 and tilapia BEST amounted to 98.41%±1,37 in the feed conversion ratio of tilapia Sultana of 1.27%±0,003 and tilapia BEST of 1.29%±0,01.

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