香椿叶、山韭菜均是营养丰富,经济价值较高的蔬菜。以香椿、山韭菜组成的香椿—山韭菜退耕还林间作模式效益显著。其作法是春季在大棚中培育香椿容器苗,雨季造林和直播山韭菜种子,可达到当年育苗(播种)、当年造林、二年见效的效果。 Toon leaves, mountain leeks are nutritious, high-value vegetables. Toon, Hill leek composition of Toon - Hill chives returned to farming intercropping model is significant. The practice is to cultivate toon container seedlings in the spring in the greenhouse, afforestation in the rainy season and direct seeding mountain leek seeds, seedling (sowing) that year can be achieved, then reforestation, the effect of two years to bear fruit.