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夏秋之际,高温炎热,有时气温高达37℃—38℃。一般按照常规的方法防治鱼病,其效果不明显,甚至引起大批鱼死亡。现将高温防治鱼病注意事项介绍如下: 1、鱼塘平均水深不到80厘米,水温在30℃以上,防治鱼病慎用全池泼洒,因为在化学反应中,温度每上升1℃,药物反应速效加快1倍,每上升10℃,其毒性会增加2—3倍。 2、漂白粉、硫酸铜、敌百虫均不能与生石灰同时施用。因酸碱中和,疗效减弱。敌百虫与碱
Summer, hot, hot, sometimes up to 37 ℃ -38 ℃ temperature. In general, fish diseases are prevented and cured according to the conventional method, and the effect is not obvious, and even a large number of fish are killed. The high temperature prevention and treatment of fish disease precautions are described below: 1, the average depth of fish ponds less than 80 cm, the water temperature above 30 ℃, prevention and treatment of fish disease with Quanchiposa, because in the chemical reaction, the temperature increased by 1 ℃, the drug Quick response to speed up 1 times, each increase of 10 ℃, the toxicity will increase 2-3 times. 2, bleach, copper sulfate, trichlorfon and lime can not be applied at the same time. Due to acid and alkali, curative effect weakened. Trichlorfon and alkali