乐都杨生产性实验技术总结  

Summary of Productive Experiment Technology of Ledu Poplar

作　　者：张旭玲 ZHANG Xu-ling(Zhonghe Forestry Work Station in Yuanzhou District,Guyuan,Ningxia 756000)

机构地区：[1]固原市原州区中河林业工作站,宁夏固原756000

出　　处：《农业灾害研究》2020年第9期183-184,186,共3页Journal of Agricultural Catastrophology

摘　　要：通过乐都杨生产性造林实验,观测记录该树种在不同的立地条件下的生长情况,分析研究该树种造林技术要点和技术难点,为今后乐都杨推广造林提供科学的理论依据。Through the productive afforestation experiment of Ledu poplar,the growth of this species under different site conditions was observed and recorded,and the technical points and technical difficulties of afforestation of this species were analyzed and studied,so as to provide scientific theoretical basis for the popularization and afforestation of Ledu poplar in the future.

关 键 词：林木引种 造林实验 技术总结 

分 类 号：S722[农业科学—林木遗传育种]