机耕整地造林效果的调查研究

Investigation on the Result of Afforestation through Mechanized Tillage

本文通过对湖北、江西和浙江等省开展机耕整地造林较早地区的抽样调查和树干解析,得出了机耕整地造林成活率高,林木生长更快的结论。同时,作者还分析了机耕整地的作业成本及所采取的技术培育措施,认为机耕整地造林在技术上是可行的,经济上是合算的。

The sample investigation and stem analysis made in Hubei, Jiangxi, Zhejiang and other regions where mechanized tillage was adopted earlier in afforestation revealed that this measure could increase the survival rate of trees and speed up their growth. Meanwhile the author studied the work cost and techniques in this measure, which was proved to be feasible in technology and worthwhile in economy.