大棚育完稻苗生产蔬菜一举两得育完水稻秧苗后，把大棚和育苗基地再利用起来生产蔬菜，既降低水稻生产成本、发展庭院经济，又获得了显著的经济效益。今年春季，榆树市青顶多部分农户利用水稻育苗大棚种植两茬蔬菜，即在水稻育秧前播种一茬小白菜和菠菜，或在上年秋季定植... Greenhouses finished rice seedling production of vegetables in one fell swoop After completing the rice seedlings, the greenhouses and nursery base to re-use the production of vegetables, both to reduce rice production costs, the development of the courtyard economy, but also obtained significant economic benefits. This spring, many farmers in Yushu Qingding use rice nursery greenhouses to grow two stubble vegetables, that is, planting a row of Chinese cabbage and spinach before rice seedling planting or planting in the autumn of last year.