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1、人工养殖黄鳝科技含量高,黄鳝对水质要求又十分苛刻:因此,各地要因地制宜,不能盲目发展。2、人工养殖黄鳝有条件的地方,科技力量充足,可以上规模批量生产;农村专业户要采取小规模地滚动发展或暂养催肥的方式为宜,其经济效益也很好。3、人工养殖黄鳝利用生态学的原理管理,其中特别要注意种植一些吸污性强的水生植物,如水花生、水葫芦等,这样对黄鳝一可隐蔽栖息,二可防暑降温,三可改良水质,四可净化水体。
1, artificial cultivation of eel high scientific and technological content, eel on the water quality requirements are very harsh: Therefore, the localities should be adapted to local conditions, can not blindly develop. 2, artificial breeding eel where conditions permit, sufficient scientific and technological strength, mass production can be on the scale; rural households to take a small-scale rolling development or holding fattening mode is appropriate, and its economic benefits are also good. 3, artificial breeding eel use of ecological principles of management, with particular attention to planting some aquatic plants with strong sewage absorption, such as water peanut, water hyacinth, etc., so that the eel can conceal one habitat, two summer cooling, three can improve water quality , Four can purify the water.