小浪底水库畛河段一库湾渔场,400余只鳙鱼网箱出现“萎瘪病”,死鱼达5000公斤以上。主要是因为今年天旱,近期下游缺水,长时间放水使水库水位急剧下降。水面由初放鱼时的近千亩左右,减为现在的300余亩。另外由于洗箱及管理措施跟不上,从而使网箱水体交换困难,饵料生物长期缺乏导 Xiaolangdi Reservoir 畛 a bay fishing grounds, more than 400 catfish cages appear “wilt disease”, dead fish up to 5000 kg. Mainly because of drought this year, the recent lack of water downstream, prolonged release of water drastically dropped the reservoir. The surface of the water from the early release of nearly a thousand acres of fish, reduced to 300 acres now. In addition due to washing and management practices can not keep up, so that the cage exchange of water difficult, long-term lack of food organisms guide