一种沙区水冲深栽插干造林技术  

A Pressurized Water Jetting Tree Deep Planting Technology in Desertification and Sandy Area

作　　者：杨德福 YANG De-fu(Qinghai Desert Control Station, Xining Qinghai 810008 ,China)

机构地区：[1]青海省治沙试验站,青海西宁810008

出　　处：《青海农林科技》2019年第1期81-83,共3页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：水冲深栽插干造林技术是利用高压喷雾器水的压力把沙或土冲开一个深度能控制的洞穴,然后进行插干造林。治沙站2012年在学习内蒙亿利集团水冲栽植技术的基础上对水冲技术进行了试验改进,是一种造林速度快,方法简单,造林成活率高,造林成本低,适宜在干旱半干旱沙区开展插干造林的技术方法。A pressurized water jetting tree deep planting technology is to make a depth-controlled hole on earth by water flow generated from high pressure spraying machine,and then to plant tree deeply with its stem partly buried in.The station improves the original approach adopted by Yili Group of Inner Mongolia since 2012;the improved version is an efficient and convenient technology which also plants trees with high survival rate and low cost.It is worth to spread in arid and semi-arid desertification and sandy area for forestation.

关 键 词：水冲 插干造林 沙区造林 技术 

分 类 号：S792.11[农业科学—林木遗传育种]