随着养殖水平和养殖密度以及产量的不断提高,增氧机便成了小水面鱼虾养殖中常用的机械设备,它对于改善水质、解决鱼虾浮头、提高养殖产量有着及其重要的作用。因此,在实际生产中,如何根据具体的养殖规模及水体大小来选择和使用增氧机,应当引起广大养殖者的高度重视。 With the breeding level and breeding density and the continuous increase of output, aerator has become a common mechanical equipment in the cultivation of small water surface fish and it plays an important role in improving water quality, solving the floating head of fish and shrimp and raising the production of fish. Therefore, in actual production, how to select and use aerator according to the specific scale of breeding and the size of the water body should arouse the great attention of the majority of farmers.