论文部分内容阅读
9月份,全省各地对19个水产养殖品种(鱼类9种、甲壳类5种、贝类3种、藻类1种、棘皮动物1种)的病害情况进行了监测报告。其中14个养殖品种共发生了21种病害(细菌性疾病8种、寄生虫疾病3种、病毒性疾病4种、不明病因的病害6种),虹鳟、河蟹、牡蛎、缢蛏、海带共5个养殖品种没有病害发生。测报结果表明：由于9月份的气温、水温开始降低,各种病害发生情况均有所减轻,主要以细菌性疾病、病毒性疾病及不明病
In September, the disease surveillance reports of 19 aquaculture species (9 species of fish, 5 species of crustacean, 3 species of shellfish, 1 species of algae and 1 species of echinoderms) were reported throughout the province. There were 21 diseases (8 bacterial diseases, 3 parasitic diseases, 4 viral diseases and 6 diseases with unknown causes) in 14 aquaculture species, 5 trout, crab, oyster, catfish and seaweed Breeding species no disease occurred. The results of the test report showed that: due to the temperature in September, the water temperature began to decrease, and the occurrence of various diseases were alleviated. The main causes were bacterial diseases, viral diseases and unknown diseases