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这几年，我镇涡河渔民利用网箱在涡河里养殖乌鳢致了富。具体经验介绍如下： 一、养殖水体的选择乌鳢耐低氧，对水质要求不高。一般 1.5米以上的开阔水域均可进行网箱养殖，最好选择无污染，有微水流且安静的水域。 二、网箱的结构网箱箱体由聚乙烯网片制成，网目 2.0～
In recent years, I town vortex fishermen use of cages in the Edo River aquaculture caused the rich. Specific experience described as follows: First, the choice of aquaculture water 乌 鳢 resistant to hypoxia, the water quality is not demanding. Generally 1.5 meters above the open waters can be carried out cage culture, the best choice for non-polluting, slightly water flow and quiet waters. Second, the structure of the cage Cage box made of polyethylene mesh, mesh 2.0 ~