Abstract
Tilapia (Oreochromis niloticus) is one type of freshwater fish that is much in demand by the community because it has a high nutritional content so that many fish farmers cultivate these fish. Water quality is one of the factors that influence the enlargement of tilapia, therefore the use of combined filters (biological and chemical) in the recirculation system can be used as a solution. The purpose of this study was to determine the best growth of tilapia that was kept using a combined filter in the recirculation system. This study uses a comparison test as the treatment is treatment A; combined filter in the recirculation system, B; without recirculation. The parameters observed were survival rate, absolute weight growth, length growth and specific growth rate. The results showed that the use of combined filters in the recirculation system showed a significant effect on survival and not significantly different from absolute growth, length growth and specific growth rate. Treatment A is the best treatment with a survival rate of 100%, absolute weight growth of 3.44 grams, growth length of 5.73 cm and specific growth rate of 2.78%.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
