油松飞机播种造林,是模拟天然下种的一种大规模机械化造林方法,是现代科学技术在林业生产上的应用。特点是:速度快、工效高、省劳力、成本低。适于在偏远的山区造林,可加速交通不便,人烟稀少的高山、远山和石质山区的绿化步伐。我省锦西县在这方面已初步取得了一些经验。今年我省将在锦州、朝阳地区继续进行飞播造林试验,为加速荒山绿化开辟一条新途径。 Pinus sylvestris aircraft sowing and afforestation, is to simulate the natural species of a large-scale mechanized afforestation method, is the application of modern science and technology in forestry production. Features are: fast, labor-efficient, labor-saving, low cost. Suitable for afforestation in remote mountainous areas, can speed up the greening pace of inconvenient traffic, sparsely populated mountains, mountains and stony mountains. Jinxi County in our province has initially made some experience in this regard. This year, our province will continue the test of aerial seeding afforestation in Jinzhou and Chaoyang areas, opening up a new way for accelerating the afforestation of barren mountains.