辽宁省西丰县西丰镇公合村蔬菜生产专业户姜喜凤,1994年在400平方米的日光温室里,抓行情,巧种植,多茬次,细管理,全年共生产四茬菜五个品种,共收获蔬菜7548公斤,创产值10627元,合每平方米收入26.55元。她的具体做法是: 第一茬鲜葱和蒲公英(婆婆丁) 在上年秋茬收获后,将分蘖大 Liaoning Province Xifeng Xifeng Gonggong Village vegetable production households Jiang Xifeng, 1994 400 square meters in the greenhouse, grasping the market, clever planting, multiple cropping, fine management, the total production of four crop four varieties of the year, A total of 7548 kilograms of vegetables were harvested, a record value of 10627 yuan, an average of 26.55 yuan per square meter income. Her specific approach is: the first crop of fresh spring onion and dandelion (grandmother Ding) Harvest in the autumn last year, the tiller