| 摘要 |
<p>A sterilization device for aquaculture and an application thereof in aquaculture in open water. The sterilization device comprises a light source component (1) and at least one group of sterilization components (2) disposed at the periphery of the light source component (1). By means of the biological phototaxis, microorganisms in the water are attracted by the light source component (1), and gather into the sterilization component (2) and are exterminated, so as to purify a water body. The sterilization device is applicable to sterilization for aquaculture in open water. By means of the biological phototaxis, germs in the water gather and then, sterilization is performed by using a physical method. The sterilization device is low in the cost, high in the efficiency, and is safe and environmentally friendly, and the microbial biomass in the water can be conveniently and effectively controlled, thereby ensuring a good culture environment for aquatic products.</p> |
