利用稻田养殖黄鳝,既可改善稻田的生态环境,又可在不减少稻谷产量情况下,每亩净产黄鳝80～100公斤,实现稻鳝双丰收。一、稻田选择。养黄鳝的稻田应选择水源充足、排灌方便,保水保肥,敌害活动少的田块。经过翻修耙平,在稻田的一头开挖1米深的鱼坑,占稻田的5%～8%;在稻田四周和中间开挖深0.5 The use of rice field eels, can improve the ecological environment of rice fields, but also without reducing the yield of rice, net yield of rice eel 80-100 kilograms, to achieve double harvest rice eel. First, paddy field choice. Eel-feeding paddy fields should be adequate choice of water, irrigation and drainage convenience, water and fertilizer, enemy activities less plots. After renovating rake flat, dig a 1-meter-deep fish hole at one end of the paddy field, accounting for 5% -8% of the paddy field; digging deep around and in the middle of the paddy field