细菌性烂鳃病是草鱼“四大病”之一,多发病、死亡率高,单用一种药物治疗,要么成本高、药源缺乏,要么效果不佳,成为农村养鱼户感到头痛的一件事。近两年来,笔者采用多种药物结合使用,收到良好效果。按面积1亩、水深1米计算,用乌柏叶2.5公斤切碎,浸泡在10公斤石灰水 Bacterial rotten gill disease is one of the “four major diseases” of grass carp. It is often associated with multiple morbidity and mortality and is treated with only one kind of drug. The bacteria are either high cost, lack of medicine source, or ineffective and become a headache for rural fish farmers Things. The past two years, I used a combination of multiple drugs, received good results. According to an area of ​​1 mu, 1 m depth of water, chopped with 2.5 kg Ubud leaves, soaked in 10 kg of lime water