为了寻求鱼类饲料来源的新途径,探索降低池塘养鱼成本,提高渔业经济效益。1984年我们利用黑光灯诱蛾养鱼获得较好效果。试验共历时167天,20亩水面,生产鲜鱼3562斤,比83年增产822斤,增长30％,并创该塘鲜鱼生产历史最好水平。现将试养情况小结如下: 1.黑光灯设置: 黑光灯电功率为二十瓦,为普通农用功率较小的灯 In order to seek new ways for fish feed sources, explore ways to reduce the cost of fish farming in ponds and increase the economic benefits of fisheries. In 1984, we used black light to induce moth fish to get better results. The test lasted 167 days, covering 20 mu of water surface and producing 3562 jin of fresh fish, which increased 822 jin or 83% over the previous year, an increase of 30%. It also set a record high for the production of fresh fish in the pond. Trial conditions will now be summarized as follows: 1 black light settings: black light electric power is 20 watts, for ordinary agricultural power smaller lights