临高县和舍镇布大村白木香大树枯死因素调查分析  

Investigation and Analysis of the Factors Causing the Death of Aquilaria sinensis in Buda Village,Heshe Town,Lingao County

作　　者：郭照彬 符小干 杨黎旭 张方兰 段左俊 李燕清 Guo Zhaobin;Fu Xiaogan;Yang Lixu;Zhang Fanglan;Duan Zuojun;Li Yanqing(Hainan Academy of Forestry(Hainan Academy of Mangrove),Haikou Hainan571100)

机构地区：[1]海南省林业科学研究院(海南省红树林研究院),海南海口571100

出　　处：《热带林业》2023年第4期63-66,73,共5页Tropical Forestry

摘　　要：为探明临高县和舍镇布大村2株白木香大树枯死原因,采用资料查询、访谈、实地调查方式对2株枯死白木香大树进行调查。调查结果表明,2株白木香树龄较大,树体及树叶未发生致死性病虫害,最近未发生台风、干旱等重大自然灾害,第一株白木香大树有人为破坏痕迹,但不足以导致树体死亡。2株白木香大树周围铺设透气透水性差的地砖,表明2株白木香大树枯死与地砖铺设有关。In order to find out the cause of death of two Aquilaria sinensis trees in Buda Village,Heshe Town,Lingao county.Two dead trees of Aquilaria sinensis were investigated by means of data query,interview and field investigation.Survey results,Two large trees of Aquilaria sinensis were older,and no fatal diseases and insect pests occurred in the trees and leaves.Recently,no major disasters such as typhoon and drought occurred.The first tree of Aquilaria sinensis was damged by someone,but the deficiency led to the death of the tree.Bricks with poor air permeability and water permeability were laid around two Aquilaria sinensis trees.Analysis of the results,the death factors of two Aquilaria sinensis trees were related to the laying of floor tiles.

关 键 词：临高县 白木香 枯死 病虫害 铺设地砖 

分 类 号：Q949.761.1[生物学—植物学]