应用微孔增氧技术,能够有效促进鱼池表层和中下层水体交换,在增加水体溶氧的同时,提高了规格及品质,增加了黄颡鱼的产量,效果明显优于传统的叶轮式增氧机,适宜在水产精养池塘中推广应用。 The application of microporous aeration technology can effectively promote the exchange of surface and bottom water of fish ponds. While increasing the dissolved oxygen in water body, it improves the specification and quality and increases the yield of catfish, and the effect is obviously better than that of traditional impeller aeration Machine, suitable for aquaculture ponds in the promotion and application.