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重庆市武隆县黄莺乡双河村三社唐富胜,去年利用自家屋前荒芜的溪沟小水凼,就势建起一水深2m、面积60m~2的养鱼池,并引用历来都是从小水凼流过的山溪水入池开展微流水养鱼。在谈起微流水养鱼的经验时,唐富胜说,微流水养鱼投入少、产量高、经济效益显著。要获得微流水养鱼的成功,一是要选择有常流水的地方建池,以保持池中水体的经常性交换,从而满足高密度养鱼对水体溶氧的需求;二是要投放大规格的鱼种,不能贪图便宜而投小鱼苗;三是要投足饲料,搞好饲养管理,并最好投喂颗粒饲料。
Chongqing Wulong County Huangyin Township Shuanghe three communities Tang Fusheng last year, using their home before the barren Xinkou small water Taipa, on the potential to build a water depth of 2m, an area of 60m ~ 2 fish ponds, and has always been from the small water Cotai Streams flowing into the pool to carry out microfluidic fish farming. When talking about the experience of microfluidic fish farming, Tang Fusheng said that microfluidic fish farming has low input, high output and significant economic benefits. To obtain the success of microfluidic fish farming, one is to choose to have regular water tank construction in order to maintain the regular exchange of water in the pool, so as to meet the high-density fish for dissolved oxygen needs of water; the second is to put large format Of the species, not for the sake of cheap and cast small fry; the third is to vote enough feed, do a good job feeding and management, and the best fed pellet feed.