关山高海拔山地造林技术

Technique of Afforestation in High-Altitude Area of Guan Mountain

利用设置标准地调查法,对甘肃省张家川关山高海拔山地造林进行调查,根据造林地立地条件、经营水平、培育目的、树种生物学特性,结合历年造林经验,参照相关技术规程,总结出了甘肃省张家川关山高海拔山地造林技术。

In this paper,by using the survey method of setting standard land,afforestation site in high-altitude area of Guan Mountain in Zhangjiachuan County,Gansu Province was investigated.Based on mastering the site conditions,management level,cultivation purpose and biological characteristics of tree species,combined with previous years'afforestation experience and referring to relevant technical regulations,technique of afforestation in high-altitude area of Guan Mountain was summarized.