沈阳东陵油松古树生长状况及保护对策

【摘要】 古树是我国林木资源中的瑰宝,也是自然界和前人留下的珍贵遗产,具有重要的科学、文化、经济价值。作者根据《全国古树调查技术规定》,对沈阳东陵油松古树的生长状况、生长环境进行调查分析,找出东陵古树退化死亡的原因并提出相应的保护措施。更多还原

【Abstract】 Old tree,which was leaved by nature and humanbeing,has greatly scientific,cultural and economic values.According to Regulate of Old Tree Survey Method of China,the growth condition and environment of old Pinus tablaeformis in Dongling,Shenyang were investigated,and reasons for tree death were founded and protection measurements were also put forward in this paper.更多还原