摘要
文章通过"瓦勒拉尼系统"造林整地造林技术结果,对造林成活率、工作效率,成本和经济效益、植被盖度、多样性等进行了初步评价。
Preliminary evaluation on survival rate,productivity,cost,economic efficiency,vegetation coverage and diversity was made based on the results of soil preparation technology through the Val-Racine System.
出处
《内蒙古林业调查设计》
2011年第3期31-32,共2页
Inner Mongolia Forestry Investigation and Design
关键词
“瓦勒拉尼系统”
整地
评价
Val-Racine System
soil preparation
evaluation
