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毛白杨树体高大挺拔,姿态雄伟,叶大荫浓,生长较低快,适应性强,寿降,是城乡及工矿区优良的绿化树种。也常用作行道树、园路树、庭荫树或营造防本造防护林;可孤植、丛植、群植于建筑周围、草坪、广场、水滨;在街道、公路、学校运动场、工厂、牧场周围列植、群植。引用优质、速生的毛白杨进行伐根、根茬、芽接可以为我省防护林地区杨树低产林改造,农田林网更新,城镇和村屯绿化,水利、公路部门的护渠林及公路林更新改造等开辟新的途径,培育新的优良品种。本文将探讨毛白杨伐根嫁接繁殖的主要技术措施。
Poplar tall tree, majestic posture, Ye Dali thick, low growth fast, adaptable, life expectancy, urban and rural areas and mining area is an excellent afforestation species. Also commonly used as street trees, garden trees, garden shade trees or to create a shelter made of shelterbelts; solitary plants, Cong planting, group planting around the building, lawn, plaza, waterfront; in the streets, roads, school playgrounds, factories, pastures Around the column planting, planting groups. The reference to high-quality, fast-growing poplar for cutting, stubble, budding for the protection of our province poplar low-yield forest transformation, farmland network renovation, urban and village greening, water conservancy, highway departmental shelterbelt and highway forest renewal Reform and open up new ways to cultivate new fine varieties. This article will explore the main techniques of grafting and propagation of Populus tomentosa.