夏秋之际,高温炎热,如仍按照常规方法防治鱼病,不仅效果不明显,还易引起大批死亡。因此,高温季节防治鱼病应注意以下十个方面; 一、鱼塘水深平均不到80厘米,水温在30℃以上时,鱼药不可全池泼洒,否则会引起鱼死亡。因为温度每上升1℃时,药物反应速度加快1倍, On the occasion of summer and autumn, hot and hot, such as still in accordance with the conventional method of preventing fish disease, not only the effect is not obvious, but also easily lead to a large number of deaths. Therefore, hot season prevention and treatment of fish disease should pay attention to the following ten aspects; First, the average depth of fish ponds less than 80 cm, the water temperature above 30 ℃, the fish can not be completely pool spilled, otherwise it will cause fish to die. Because the temperature rises 1 ℃ every time, the drug reaction speed is accelerated 1 time,