10月26日，邳州市官湖鎮的朱美榮致電本報“漁技110”反映，她溫室養殖了5000-6000隻10克左右的甲魚，最近有5-6個池塘內的甲魚出現了裙邊上翹的現象，其他正常
，前幾天使用過高錳酸鉀溶液消毒。他問：甲魚裙邊上翹是疾病引起的嗎？怎麼治療？

jizhejiuciwentiqingjiaolebaoyingxianshuichanjishutuiguangzhanzhanchangshenwenping，shenwenpingbiaoshi，youyuzuijinqiwenjiaodi
，bushijiayujibingdegaofaqi，zhumeirongjiadejiayuyoubingyuanganranyinqifabingdekenengxingbijiaoxiao
，kenengyuqianqichitangxiaodushishiyongdegaomengsuanjiarongyenongduguogaoyouguan
，gaonongdudegaomengsuanjiarongyekedaozhichitangshuitiyaoxingguoqiangcongeryinqijiayuqunbianshangqiao。

shenwenpingshuo，ruojiayuqunbianshangqiaoyugaomengsuanjiarongyeyouguan，yinglijiquanchihuanshuijiangdichitangshuitideyaowunongdu，huanshuihoujiayujikeyouhaozhuan。huanshuishi
，meicihuanshuiliangzhanquanchide20%左右
，換水溫差不要超過5攝氏度。一般甲魚池塘消毒時多采用高錳酸鉀掛袋消毒法，且在掛袋消毒20-30分鍾後要及時將“消毒袋”取出
，以免造成池塘水體藥物濃度過大降低甲魚品質甚至引起死亡。

天tian津jin市shi農nong墾ken集ji團tuan自zi沽gu農nong場chang的de趙zhao月yue軍jun曾zeng在zai溫wen室shi甲jia魚yu養yang殖zhi水shui體ti消xiao毒du劑ji選xuan擇ze試shi驗yan時shi發fa現xian，當dang溫wen室shi甲jia魚yu水shui體ti氨an氮dan濃nong度du過guo高gao時shi不bu宜yi使shi用yong生sheng石shi灰hui消xiao毒du水shui體ti。若ruo使shi用yong生sheng石shi灰hui消xiao毒du池chi塘tang水shui體ti
，可ke使shi原yuan本ben氨an氮dan濃nong度du過guo高gao池chi塘tang的deph值迅速上升，增強氨氮毒性，從而影響魚體內多種酶的活性，導致甲魚行動遲緩、側臥、低氧血症、厭(yan)食(shi)，繼(ji)而(er)出(chu)現(xian)死(si)亡(wang)。建(jian)議(yi)在(zai)溫(wen)室(shi)甲(jia)魚(yu)養(yang)殖(zhi)的(de)日(ri)常(chang)消(xiao)毒(du)中(zhong)如(ru)氨(an)氮(dan)偏(pian)高(gao)，采(cai)用(yong)氯(lv)製(zhi)劑(ji)或(huo)碘(dian)製(zhi)劑(ji)等(deng)進(jin)行(xing)消(xiao)毒(du)
，同(tong)時(shi)配(pei)合(he)其(qi)他(ta)相(xiang)應(ying)措(cuo)施(shi)降(jiang)低(di)池(chi)塘(tang)氨(an)氮(dan)濃(nong)度(du)的(de)含(han)量(liang)
，另(ling)也(ye)可(ke)通(tong)過(guo)施(shi)用(yong)增(zeng)氧(yang)粉(fen)
、光合細菌
、沸石粉或活性碳等改良池塘水質。