据悉,通州区将科学发展观赏鱼产业,实施观赏鱼苗种扩繁基地改造升级重点项目建设,总面积达万余平方米,提高优质苗种供应能力,打造全区观赏鱼品牌。目前通州区观赏鱼养殖水面近7000亩,上半年,全区共孵化观赏鱼苗6亿尾,推广新品种、新技术8个,服务养殖户300余人次,养殖户纯收 It is reported that Tongzhou District will develop the ornamental fish industry scientifically and implement the reconstruction and upgrading of ornamental fish seed breeding bases with a total area of ​​over 10,000 square meters so as to improve the supply capacity of high-quality seed and create the ornamental fish brand in the region. At present, Tongzhou District aquarium fish aquaculture nearly 7,000 acres in the first half, the region a total of 600 million fish hatching altogether, the promotion of new varieties and new technologies 8, serving more than 300 farmers, net income of farmers