雷波县地处金沙江畔,气候干燥,土层潜薄,造林难度大,苗木成活率低。作者通过调查、实践,在雷波县造林难度极大的地带,根据自己的工作经验,提出在金沙江畔大力发展营器育苗,利用营器苗木推广营造混交林,提高造林成效,充分发挥林业的“三大效益”。 Leibo County is located in the banks of the Jinsha River, dry climate, soil potential, difficult afforestation, seedling survival rate is low. Through surveying and practicing, in the area where the reforestation is very difficult, according to his own working experience, the author puts forward that it is necessary to vigorously develop the camping nursery facilities on the banks of the Jinsha River, popularize and popularize the mixed forest with camphor seedlings, improve the afforestation effect and give full play to the forestry “Three major benefits ”.