摘要
调查分析了太原市白皮松生长状况及其环境土壤理化指标、施工、养护等情况,结果为造成白皮松生长不良的主要原因为立地条件恶化,栽植、养护管理技术不高等也是诱发生理性病害导致生长不良的因素,并对此提出了适地适树、科学栽植与养护等综合管理措施。
The aim of this study was to find out the causes tothe poor growth of Pinus bungeana in Taiyuan. By investigating the distribution, growth potential, landscaping construction, maintenance and soil physical-chemical properties of 10,727 Pinus bungeana , it was found that poor growth of Pinus bungeana was caused by physiological diseases due to poor soil conditions, improper construction and maintenance. Comprehensive control countermeasures were put forward.
作者
郭胜涛
GUO Sheng-tao(Taiyuan Station of Landscaping Plant Protection,Taiyuan,Shanxi 030001)
出处
《陕西林业科技》
2018年第5期88-90,共3页
Shaanxi Forest Science and Technology
基金
山西省科技攻关项目(20150311012-2)
关键词
白皮松
太原市
生长不良
原因
防治对策
Pinus bungeana
poor growth
cause analysis
control countermeasures
