红松直播造林与植苗更新的对照试验

Contrast Test of Direct Seeding Afforestation and Stock Planting Renewal of Korean pine

介绍了红松直播造林与植苗更新的试验方法。通过直播与植苗两种造林方式的对照分析,得出在天然次生林下直播红松是顺应自然的一种更新造林方法,它具有抗性强、免抚易管理的优点,与红松植苗相比既可做到免抚,又能降低生产成本,是加快恢复小兴安岭森林顶极群落--阔叶红松林行之有效的方法。

This article introduced the test method of direct seeding afforestation and stock planting renewal. Through contrast analysis of direct seeding and planting, Direct Seeding of koraiensis Pinus in natural secondary forest is responsive to a newer afforestation method was obtained. It has a strong resistance, easy management. Korean pine seedlings can be compared with free stroke, and can reduce the production cost, it is a effective method of accelerate the recovery of Xiaoxingan mountains forest climax community -broadleaved Korean pine forest.