广西玉林地区南木、金田等乡镇,用黄连须根、板兰根防治草鱼肠炎、烂鳃取得良好效果。方法是:发病塘用药前,先用生石灰进行消毒。用量为第亩水深1米,用生石灰12.5～15公斤溶化成石灰乳全塘泼洒,然后按每亩水面用黄连须根50克,板兰根100克,加水2.5公斤熬煮成药液,再将药液煮大米,稻谷等饲料(或将药液泡浸大米,稻谷等饲料,让药液渗透到饲料里去)喂鱼,一般连喂二次,病情较重者,连喂3—4次。如江口镇三布村蔡荣章的3亩成鱼塘,水深1米,放有17～20厘米草鱼种450尾,1936年5月22日草 Guangxi Yulin area Namtso, Jin Tian and other towns, with Coptis, Banlan root control grass carp enteritis, rotten gill achieved good results. Method is: before the onset of pond medication, first with quicklime disinfection. The amount of acres of water depth of 1 meter, with lime 12.5 ~ 15 kg dissolved into lime milk Tong throwing, and then according to the water per acre surface with Coptis 50 grams, Ban Langen 100 grams, add water 2.5 kilograms boiled liquid medicine, and then the liquid medicine Boil rice, rice and other feed (or the liquid soaked rice, rice and other feed, let the liquid penetrate into the feed) to feed the fish, generally fed even twice, even heavier, and even fed 3-4 times. Such as Jiangkou Town, three cloth village Cai Rongzhang 3 acres of fish ponds, water depth of 1 meters, put 17 to 20 cm grass carp species 450, May 22, 1936 grass