林木培育与造林更新研究

Pay attention to the cultivation of trees to speed up afforestation update

重视林木培育,加快造林更新不仅能提高树木的存活率,还能够增加树木的多样性。提高树木的存活率,可使缺水地区发展种树育种、扩大森林资源、改善生态环境、缓解中国木材供需矛盾。应合理运用人工培养,研究出更加优良的树木品种,在树木生长期进行护理,因地制宜确定采伐方式,实现采育结合,保障林业资源的永续利用和长远发展。

The importance of forest cultivation, accelera te afforestation update can not only improve the survival rate of trees, but also to increase the diversity of trees. Improve the survival rate of trees, planting and breeding can dryland development, expanding forest resources, improve the ecological environment, ease Chinese timber supply and demand. Should be a reasonable use of artificial culture, developed a more superior varieties of trees, trees growing in nursing, according to local conditions to determine the harvesting methods, to achieve combination of cutting, protection and sustainable use of forest resources and long-term development.