摘要
综述了近年国内林木竞争研究发展的现状与特点,从竞争指数选择、竞争木确定以及竞争影响因素等方面展开论述,并分析各模型中存在的主要问题和不足,提出今后重点研究方向。
Development status and characteristics of forest competition in China has been reviewed. And the paper discusses form the choice of competition index,the determination of competition trees and the competition factors. Some problems existing still and insufficient places of this research have been analyzed,and suggestions for the future research directions in this area are provided.
出处
《亚热带农业研究》
2014年第3期199-204,共6页
Subtropical Agriculture Research
关键词
种内竞争
种间竞争
竞争指数
竞争范围
intraspecific competition
interspecific competition
competition index
competition range
