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| Research on Aquaculture Methods and Application Effects Based on Biological Flocculation Technology |
| LI Ping，Lin Xuyin，WU Liang
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| College of Marine Biology，Xiamen Ocean Vocational College， Xiamen Fujian 361102 China |
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Abstract To address the issue of suboptimal aquaculture outcomes and lower survival rates persistently caused by unreasonable environmental settings in traditional aquaculture methods, a biofloc technology-based aquaculture method is proposed. Based on the principles of biofloc technology application, it meticulously sets multiple key environmental factors for aquaculture, encompassing the size of the farming area, the specifications of circular trenches, and the placement of water push machines. Within this established environment, a series of preparatory work is conducted before juvenile stocking, including comprehensive disinfection of the farming environment, early-stage water fertilization, and the cultivation of aquatic plants. Juvenile stocking is carried out according to the optimal stocking time, followed by intensified post-stocking management focused on five critical aspects: feeding management, aquatic plant management, water quality management, disease prevention and control, and daily management, all aimed at ensuring environmental stability. Through this design, a biofloc technology-based aquaculture method is successfully established and applied in experimental tests. The results show that compared with traditional aquaculture methods, this method maintains a survival rate consistently above 95%, with an average survival rate as high as 97%, demonstrating significantly superior aquaculture performance.
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Published: 21 December 2025
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