萤光网对中上层鱼、近底层鱼的增产效应大多为全昼夜性的 ,对底层鱼的增产效应多数为非全昼夜性的 ;对于有全昼夜性增产效应的种 ,萤光网的增幅、比增与其渔获量显著相关 ,对于非全昼夜性增产效应的种则否 ;萤光网作业最具特征的是 ,随自然光照条件变化 ,其作业效率依渔获种的视觉性能及视觉功能转换状况而发生变化。 Fluorescent net in the upper fish, near the bottom of the fish production effects are mostly all day and night, on the bottom of the fish production effects mostly non-full day and night; for full day and night effects of species, the increase of fluorescent network , Which was significantly related to the increase of catch, but not to the variety of non-full day and night yield. The most prominent feature of the fluorescent net operation was that with the change of natural light conditions, the operating efficiency was dependent on the visual performance and visual Function changes the status changes.