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(一)池塘条件网箱养殖黄鳝的池塘为水泥护坡的精养渔塘。该池塘向阳、背风,周边环境安静,水源采用塌陷区用水,水质清新无污染。池塘形状为长方形,面积0.4～1公顷,池深2.5米,水深2米。水中无杂物,透明度25～35厘米,鱼池底部平坦,稍向排水方向倾斜。鱼池有独立的排灌系统。在放养
(A) pond conditions Cages breeding eel ponds for the protection of the intensive care of fish ponds. The pond sunny, leeward, the surrounding environment is quiet, the water source subsidence water, fresh water pollution-free. Pond shape is rectangular, an area of 0.4 to 1 hectare, pool depth 2.5 meters, depth 2 meters. No debris in the water, transparency 25 ~ 35 cm, the bottom of the pond flat, slightly inclined to the drainage direction. Fish ponds have an independent drainage system. In stocking