自然恢复下橡胶人工林植物组成变化特征  

Changes of Plant Composition and Structure in Rubber Plantation under Natural Restoration

作　　者：李莲珠 韦建杏 陈海辉 章冰 Li Lianzhu;Wei Jianxing;Chen Haihui;Zhang Bing(Hainan Fengmu Experimental Forest Farm,Tunchang Hainan571600;College ofForestry ofHainan University,Haikou Hainan570228)

机构地区：[1]海南省枫木实验林场,海南屯昌571600 [2]海南大学林学院,海南海口570228

出　　处：《热带林业》2022年第2期15-19,共5页Tropical Forestry

基　　金：海南省省属科研院所技术创新专项(jscx202022):海南中部丘陵区典型次生林修复技术研究。

摘　　要：采用典型样地调查的方法,对海南省枫木实验林场(以下简称枫木林场)的两种橡胶林(人工经营橡胶林和自然恢复橡胶林)进行植被调查,对其植物组成及特征进行分析,探究橡胶人工林自然恢复过程中的植物组成变化特征。结果显示:枫木林场橡胶林共有植物53科93属104种,其中:人工经营橡胶林有植物24科28属29种、自然恢复橡胶林有植物46科81属88种。结果表明:自然恢复可以有效提升橡胶林植物多样性、群落复杂性和生态稳定性。The vegetation of two kinds of rubber forest(artificial management rubber forest and natural restoration rubber forest)in Fengmu Experimental Forest Farm of Hainan Province was investigated by using the method of typical sample plot investigation,analysis of their plant composition and characteristics to explore the changes of plant composition in the process of natural recovery of rubber plantation.The results showed that there were 104 species of plants in 93 genera.Among them,there were 53 families in the rubber forest of the forest farm,29 species in 28 genera,24 families in the artificial rubber forest,and 88 species in 81 genera,46 families in the natural recovery rubber forest.The results showed that natural restoration could effectively improve plant diversity,community complexity and ecological stability of rubber forest.

关 键 词：橡胶林 植物种类 生态恢复 

分 类 号：Q946.87[生物学—植物学] S718.551.2[农业科学—林学]