虹桥园艺场是上海二十多家宾馆及超市的蔬菜生产供应基地。为了适应它们对蔬菜品种多样化,洁净、鲜嫩和周年均衡供应的要求,于1994年建立了22亩无土栽培设施,并全部采用深水栽.经过几种主要蔬菜的试种,证明无土栽培是一种符合高、优、高农业要求的栽培模式。 Hongqiao horticultural field is more than 20 hotels and supermarkets in Shanghai vegetable production and supply base. In order to meet their requirements for diversification, cleanliness, freshness and balanced annual supply of vegetables, 22 mu of soilless culture facilities were established in 1994 and all were deep-seeding plants. After several major vegetable trials, soilless culture Is a high, excellent, high agricultural requirements of the cultivation mode.