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在我国,杨树的分布较为广泛,不管是用材林,还是防护林,杨树都是重要的造林树种。但是,在杨树的栽培过程中易出现重造轻管、密度偏大等现象,因此,造林效益相对来说比较差。因此,对杨树生产效率的提高非常有必要。基于此,首先简要分析了杨树的立地条件,阐述了造林地的整理与施肥,讨论了苗木的选择以及栽植技术,最后探讨了苗木的抚育管理,以期为林业工作者提供有价值的参考与借鉴,搞好杨树的速生丰产。
In our country, poplar is widely distributed, no matter it is timber forest or shelterbelts, poplar is an important afforestation tree species. However, poplar cultivation tends to rebuild light pipe, the density is too large and so on, therefore, afforestation benefit is relatively poor. Therefore, the poplar production efficiency is very necessary. Based on this, we first briefly analyzed the site conditions of poplar, elaborated the consolidation and fertilization of the afforestation area, discussed the selection of seedlings and planting techniques, and finally discussed the seedling tending and management, in order to provide valuable reference for forestry workers and Draw on, do a good job poplar fast-growing.