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8月份,河北省各地仍属盛夏高温季节,是全年气温、水温较高时期,各种水生动物生长迅速,投入品较多,残饵及代谢物也较多,是水生动物病害的高发期。应注意调控水质,加强饲养管理。一、病情预测1.鲤、草、鲢、鳙等淡水鱼类:易发生肠炎病、烂鳃病等细菌性疾病。重点关注河北省内陆水域。2.牙鲆、大菱鲆等海水鱼类:易发生腹水病。重点关注河北省沿海地
In August, Hebei Province is still hot in midsummer throughout the year, with annual temperatures and high water temperatures. Various aquatic animals are growing rapidly with more inputs and more bait and metabolites. These are the high incidence of aquatic animal diseases . Should pay attention to regulating water quality, strengthen feeding and management. First, the disease forecast 1. Carp, grass, silver carp, bighead carp and other freshwater fish: prone to enteritis, rotten gill disease and other bacterial diseases. Focus on the inland waters of Hebei Province. 2. flounder, turbot and other marine fish: prone to ascites disease. Focus on coastal areas in Hebei Province