随着生产设施的改善及新技术的应用,上海地区促成栽培草莓的鲜果供应时间从12月至翌年6月,比露地提早延长了半年。因其可观的经济效益,近年来市郊栽培面积迅速增加,迄今促成栽培面积约有25公顷,产量300吨左右,已成为草莓生产的重要途径之一。 With the improvement of production facilities and the application of new technologies, the supply of fresh fruits for strawberry cultivation in Shanghai was extended from December to June the following year, an increase of six months earlier than that of the open field. Due to its considerable economic benefits, the cultivated area in the suburbs has rapidly increased in recent years, thus bringing about 25 hectares of cultivated area and producing about 300 tons of cultivated land. It has become one of the important ways for strawberry production.