每年的5～7月份正值鳗种(黑仔、幼鳗)运输高峰。有些鳗场采用尼龙袋充氧过冰运输，往往出现一些破袋现象造成缺氧死亡或回池时未认真处理好温差问题，造成部分鳗种死亡或产生其它病变，甚至导致狂奔病，造成重大的经济损失。从1997～1999年以来我们采用蓬布篓加氯化钠充氧进行1 May to July each year when the eel species (black, elvers) transport peak. Some eel fields use nylon bags to be oxygenated and transported by ice. There are some cases of bag-breakage that result in hypoxia or serious temperature difference when returning to the pond, causing some eel species to die or cause other pathological changes that may cause madness and cause serious problems The economic loss. From 1997 to 1999, we used Pengbu basket plus sodium chloride for oxygenation 1