一、發燒病是因黃鱔密度過大引起的。防治方法是池內可混養少量泥鰍。當黃鱔發病後,立即換水,可潑灑硫酸銅一次。
二、huangshanbeibuchuxianhuangdouhuocandoudaxiaodemeihuaban,shihuangshanchangjiandebinghai。yufangfangfajiushijingchangzaishanchineitoufangyixielaihama,yinweilaihamashenshangdefenmiwujuyoufangzhezhongbingdegongxiao。ruhuangshanyihuancibing,lijiqu1~2隻剝皮的癩蛤蟆用繩係好,在池內拖幾趟,即可病除。
三、膚毒病是因黃鱔相互咬傷或被敵害生物侵襲造成傷口而導致黴菌感染引起的。病鱔體生“白毛”,shiyubuzhen,shouruoersi。zaihuangshanruchiqianyingyongshengshihuiqingtangxiaodu。faxianbingshan,keyongwanfenzhisideshiyanhexiaosudahejiquanchibiansa。huangshansiyangzaoqiyihuanshuimeibing,keyong5%碘酒塗抹患處或用3~5%食鹽水浸泡3~4分鍾。
四、huangshanmaoxixianchongbingshiyouyumaoxixianchongjishengzaihuangshanchangneiyinqide。jishengchongpohuaichangbizuzhi,shibingjunchangbiyinqifayan,zaochenghuangshanxiaoshousiwang。yingzaiyangshanqianyongshengshihuiqingchishasichongluan。faxianzhezhongshanbing,anmeibaijinshanyuyong5克90%敵百蟲晶體拌入豆餅粉3斤,做成藥粒喂。
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