随着产业结构调整政策的深入开展,我们鲁西南地区种植早春大拱棚或温室食叶莴苣(又名生菜)面积逐年扩大。尤其在近几年,沪、深等地客商在我们鱼台县及周边县市如金乡县、沛县(属江苏)等部分黄淮地区,提供食用莴苣种子,回收商品菜外销的有利条件鼓励下,鱼台县早春保护地食叶莴苣 With the deepening of industrial restructuring policies, the area planted with large arch shed or greenhouse lettuce (also known as lettuce) in southwestern Shandong Province has been expanding year by year. Especially in recent years, merchants in Shanghai and Shenzhen provide favorable conditions for lettuce seeds to be reused for exportation of commercial vegetables in some Huanghuai areas such as Jinxiang County and Peixian (a part of Jiangsu Province) in our county of Yutai. Encouraged, Yutai County early spring protective lettuce leaves