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一、疾病流行情况 7月份参加水产养殖病害测报的有上海、天津、重庆、河北、辽宁、江苏、安徽、福建、海南、江西、山东、河南、广东、广西、湖南等15个省、自治区、直辖市。 原计划测报鱼虾贝类的8个养殖品种的23种病原,实际测报的养殖种类有21种,病原81种,增加
I. Epidemics of Diseases In July, 15 provinces, autonomous regions, autonomous regions and municipalities that took part in the reporting of aquaculture diseases in Shanghai, Tianjin, Chongqing, Hebei, Liaoning, Jiangsu, Anhui, Fujian, Hainan, Jiangxi, Shandong, Henan, Guangdong, Guangxi and Hunan provinces, Municipality. The original plan to measure the 23 species of eight aquaculture species of fish and shrimp shellfish, the actual measurement of 21 species of breeding, pathogenic 81, increased