一种集高密度养鱼和蔬菜无土栽培技术为一体的鱼菜共生系统,最近由水科院渔业机械仪器研究所研制成功。该系统采用了温度、增氧、水循环、加热及电子控制等环境控制设施,水中养鱼,水面或空间进 A set of high-density fish culture and soilless culture as one of the fish and vegetable symbiosis system, recently developed by the Institute of Fishery Machinery Institute of Water Sciences successfully developed. The system uses environmental control facilities such as temperature, aeration, water circulation, heating and electronic control, fish farming in water, water surface or space