農業部-水產試驗所全球資訊網農業部-水產試驗所全球資訊網

108年3月~11月間在臺灣中南部地區現場調查與檢查觀賞魚蝦類病害，調查區域包括 彰化縣、雲林縣、嘉義縣市、台南市、高雄市、及屏東縣市等，彰化縣現場調查場 次為1次，以錦鯉養殖場為主，雲林縣現場調查場次為7次，嘉義縣現場調查場次為 8次，台南市現場調查場次為6次，高雄市現場調查場次為2次，屏東縣現場調查場次 為4次。現場調查結果顯示，養殖觀賞魚類病害，以水質不佳（水質惡化）和寄生蟲 病最常見，會造成嚴重疾病害大量死亡，其次為細菌病性疾病如嗜水性細菌病 (aeromonid disease)、弧菌病( vibriosis) 、鏈球菌病(Streptococcosis)，也會 發生黴菌嚴重感染而致死的病例；養殖蝦類現場調查疾病結果顯示，以水質不佳 （水質惡化）和原生動物共生（鰓部、外殼和尾扇等）最常見，會造成嚴重疾病害 大量死亡，其次為細菌病性疾病如嗜水性細菌病(aeromonid disease)和弧菌病( vibriosis)。

Diseased pathogens on the pond-cultured fancy fish and prawn were examined, including Taichung City, Changhua County, Yunlin County, Chiayi County in the central Taiwan. And the pond in Tainan City, Kaohsiung city and Pingtung county in south Taiwan were also examined . Total times of invited-investigate to the aquatic animals cultured ponds were 1 time in Changhua County, 7 times in Yunlin County, 8 times in Chiayi County, 6 times in Tainan City, 2 times in Kaohsiung city, while 4 times in Pingtung county.

Pathogen of severe diseased occurred on pond-cultured freshwater ornament fish in central Taiwan and in south Taiwan were appeared by parasite infection and were caused by worse-water quality. While severe bacterial diseased were caused by Aeromonid infection and Vibriosis infection. While severe diseased occurred on pond-cultured ornament prawn were protozoa infection, worse-water quality, and bacterial infecteion.