近年来,阳泉地区蔬菜基地椎广应用了“塑料大棚用番茄老株再生栽培技术”。实践证明,该项技术对增加大棚番茄产量、提高经济效益、改善市场供应均效果显著。同时,对改变多数地区塑料大棚单一栽培及对塑料大棚在蔬菜生产上的大面积应用,也具有重要意义。一、品种选择大棚用番茄老株再生栽培以选花蕾较多、节成性好、果皮较厚、耐贮耐运的果重型无限生长型品种为好。就目前的品种资源而言, In recent years, Yangquan vegetable base widely used vertebral “plastic greenhouses tomato old plant regeneration cultivation techniques.” Practice has proved that the technology to increase tomato production in greenhouse, increase economic efficiency, improve the market supply have a significant effect. At the same time, to change the majority of plastic greenhouse cultivation and plastic greenhouses in the production of vegetables on a large area, but also of great significance. First, the choice of varieties Greenhouse tomato replantation cultivation of older plants to choose more buds, good festival, peel thicker, resistant to storage and transportation of fruit weight unlimited growth type is better. For the current variety of resources,