论文部分内容阅读
由于工业、生活污水等污染物的大量排放,全球气候的异常变化,水产养殖业的自身污染和水资源的日益紧缺原因,使得我国水产养殖业水质恶化和供水不足问题日趋严重,从而在一定程度上限制了我国水产养殖业的发展,危及了水产养殖生产的安全和产品质量安全。为保持我国水产养殖业的持续发展,确保养殖水产品质量安全水平的稳步提高,近十多年来,水产养殖用微生态制剂产业应运而生,目前全国已有10多个专业生产企业,年销售量近万吨,销售额达4亿多元。
Due to the massive discharge of pollutants such as industry and domestic sewage, the abnormal changes in the global climate, the pollution of aquaculture itself and the increasingly scarce water resources, the problem of worsening water quality and insufficient water supply in aquaculture in our country is becoming more and more serious. Thus, to a certain extent Which limits the development of China’s aquaculture industry and endangers aquaculture production safety and product quality and safety. In order to maintain the sustainable development of aquaculture in our country and ensure the steady improvement of the quality and safety of aquaculture aquaculture, the probiotics industry for aquaculture came into being in recent ten years. At present, there are more than 10 specialized manufacturing enterprises in China Nearly 10,000 tons of sales, sales of more than 400 million yuan.