摘要
通过对紫金县古树资源现状调查分析,结果表明,全县境内现有古树17科25属37种,共208株。树龄最大的683 a,胸围最大的8.4 m,平均冠幅最大的37.5 m。针对古树生存境况,分析存在的问题,并提出保护对策。
The present situation of ancient tree resources in Zijin County was investigated and analyzed.The results showed that there were 208 ancient trees belonging to 17 families,25 Genera and 37 species in the county.The largest tree was 683 years old,the largest chest circumference was 8.4 m,and the largest average crown width was 37.5 m.In view of the survival condition of ancient trees,this paper analyzes the existing problems and puts forward the protection countermeasures.
作者
张威伦
Zhang Weilun(Zijin County Forest Service,Heyuan 517400,China)
出处
《林业科技情报》
2023年第2期57-59,共3页
Forestry Science and Technology Information
关键词
古树
资源现状
保护对策
紫金县
Ancient trees
resource status
conservation strategies
Zijin County
