杨树是我省主要速生树种之一。它只有分布广、适应性强、繁殖容易、成活率高、成林早、轮伐期短、短期内可获得大量木材等特点。我省辽河、太子河、浑河、大凌河、小凌河、柳河、绕阳河和西拉木伦河等河流两岸,都有大面积的河滩沙荒地,可以集中成片地栽培杨树,建立杨树速生用材林基地。也可在四旁、公路、铁路、堤坝两侧、水库塘边、城乡居民点,以及农耕地和牧区草场营造各种类型杨树防护林带(网)。大力发展杨树造林,这对落实毛主席关于“绿化祖国”、“实现大地园林化”的伟大指示,迅速改变自然面貌,扭转少林缺材局面,争取在短期内 Poplar is one of the main fast-growing tree species in our province. It is only widely distributed, adaptable, easy to reproduce, high survival rate, forest early, short rotation, short-term access to a large number of wood characteristics. The Liaohe River, the Taizi River, the Hunhe River, the Daling River, the Xiaolinghe River, the Liuhe River, the Yangyang River and the Xilamulun River and other rivers in the province have a large area of ​​wasteland of river bank sand and can grow poplar trees in concentrated areas. Establish poplar fast-growing timber base. Various types of poplar shelter belts (nets) can also be constructed on four sides, roads, railways, embankments, reservoir ponds, urban and rural settlements, and agricultural and pastoral pastures. The vigorous development of poplar afforestation is a great guide to implementing Chairman Mao’s great instructions on “greening the motherland,” and “realizing the realization of the earth garden.” It will rapidly change the natural outlook, reverse the situation of shortage of timber in Shaolin,