干旱地区营林造林与抚育管理关键措施  

Analysis on key measures of afforestation and tending management in arid area

作　　者：刘忠 LIU Zhong(Forestry and Grassland Service Center of Tongwei County,Tongwei 743300,China)

机构地区：[1]甘肃省通渭县林业和草原服务中心,通渭743300

出　　处：《林业和草原机械》2020年第5期50-52,49,共4页Forestry and Grassland Machinery

摘　　要：随着森林生态系统的建设,我国营林造林工程取得快速发展,但我国北方干旱地区受环境影响,依旧存在营林成活率和保存率低、抚育管理规范性不强等问题。为巩固干旱地区营林造林工程,促进林业资源开发,分析了营造林存在的问题,详细阐述了干旱地区营林造林关键技术和后期抚育管理的关键措施,为我国林业资源的建设提供参考。with the construction of forest ecosystem,China’s afforestation project has developed rapidly,but the survival rate and preservation rate of afforestation are still low,and tending management is not standardized in the arid areas of northern China.In order to consolidate the afforestation project in arid areas and to promote the construction of forestry resources,the paper analyzes the existing problems of afforestation,and expounds the problems in arid areas in detail The key technology of afforestation and measures of tending management in the later stage can provide theoretical reference for the development of forestry resources in China.

关 键 词：林业 干旱地区 营林造林 抚育管理 截干造林 

分 类 号：S72[农业科学—林木遗传育种]