记者在山东省寿光市洛城街道东斟灌村村民李宝先的大棚看到,双行栽种的甜椒分别倒向南北两侧,茎秆高度不足1.5米。这其中有什么奥秘吗?李宝先介绍,他从2002年开始种植甜椒,最初都是让甜椒向上生长。由于甜椒茎秆又硬又脆,不像番茄等作物可以落蔓,10月份定植的甜椒,到5月份高度就达到2米多,超过 Reporter Shouguang City, Shandong Province, Los Angeles streets pouring irrigation village Li Bao Xian first greenhouse saw the double line of pepper were planted on both sides of the north and south, the stalk height of less than 1.5 meters. What is the secret of this? Li Po first introduced that he started planting sweet pepper in 2002, initially for the upward growth of sweet pepper. As the sweet pepper stems and hard and brittle, unlike tomatoes and other crops can drop Man, pepper planting in October to reach a height of more than 2 meters in May, more than