【摘要】 对草地植物竞争的主要生态学理论及目前常见的植物竞争模型和竞争系数的计算方法进行了总结分析。在此基础上,对目前国内外在草地植物竞争研究中的重点问题进行了探讨,特别是在草地植物间的竞争关系,光照、水分、养分和温度等环境因素与植物竞争的关系以及植物组织构件的竞争等方面开展了综合研究。更多还原

【Abstract】 This paper summarises the main ecological theories on pasture plant competition, and relevant plant competition models and competition coefficient calculation methods are analyzed. Some key issues in the research of pasture plant competition are discussed, including the competitive relationship between pasture plants; the relationship between plant competition and environmental factors including light, water, nutrients, and temperature; and competition between plant tissue components.更多还原