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2003年,利津县作为山东省淡水水产研究所“优质淡水良种及健康养殖技术推广”项目的技术协作单位,采用养殖环境水质调控技术、投放优质苗种、应用绿色环保饲料、推行生态防病技术等无公害池塘高效精养技术,养殖南美白对虾3950亩,平均亩产216kg,亩效益
In 2003, as a technical cooperation unit of Shandong Freshwater Fisheries Research Institute’s “High-quality Freshwater Seeds and Healthy Breeding Technology Extension” project, Lijin County adopted the regulation of aquaculture environment water quality, put high-quality seed, applied green feed, and implemented eco-disease prevention technology Pollution-free ponds and other intensive cultivation techniques, breeding 3950 acres of white shrimp Penaeus vannamei, the average yield 216kg, acres of benefits