摘要
通过对华山古树名木的调查,特别是对死亡古树名木的调查分析,阐明了影响华山古树名木衰弱死亡的原因是干旱、雷击及病虫危害,并提出了加强华山古树名木保护管理的对策和措施。
By means of surveying the famous old trees in the Huashan Mountain,especially the dead ones,the reasons than leads to the decaying and even the dead of the trees is thus decided as arid weather,thunder and insect pest.Based on the research,some countermeasures are recommended concerning the old tree-protection and management.
出处
《陕西林业科技》
2009年第1期87-89,共3页
Shaanxi Forest Science and Technology
关键词
华山
古树
保护
对策
Huashan Mountain
old trees
protection
countermeasures