鱼类休克是一种假死现象。如能及时、正确地抢救,休克的鱼类就能“死”而复活。鱼类休克,有水中休克和离水休克两种情况。水中休克是因为水质过肥或单位水体载鱼负荷过大,在鱼类最低需氧量达不到保证的情况下发生的。这也就是渔业生产上称的鱼类泛池。离水休克则是因为鱼类离开水的时间过长,鳃片重合 Fish shock is a type of suspended animation. If timely and proper rescue, shock the fish can “dead ” and resurrection. Fish shock, water shock and water shock two cases. Shock in water is because the water quality is too fat or the unit load of fish in the water body is too large, which occurs under the condition that the minimum oxygen demand of fish can not be guaranteed. This is also known as the pan-fish pool in fishery production. Shock from the water is because fish leave the water for too long, gills overlap