在京郊密云县太师屯镇车道峪村养殖合作社的池塘里,各种鱼儿自由地游弋,池塘上一排排栽种在浮床上的空心菜青翠旺盛。这是密云县首次成功利用鱼塘种植蔬菜,不仅多收了一茬蔬菜,还净化了鱼的水生态环境,实现了养殖、种植双赢互补。 In the pond in the village of Taoyuan Village, Taishitun Town, Miyun County, in the suburbs of Beijing, a variety of fish swim freely. On the pond, the cabbage planted on the floating bed is green and verdant. This is the first successful use of fish ponds in Miyun County to grow vegetables, not only received more than a crop of vegetables, but also clean up the water aquatic environment, to achieve breeding and planting win-win complementarity.