加拿大一枝黄花研究进展

Research progress of the invader—Solidago canadesnis

外来植物的引入或入侵,对我国农林牧业已经产生了惊人的直接经济损失,它们引起生态系统紊乱、生物多样性的丧失而造成的间接经济损失更是无法估计。外来植物入侵已成为生物多样性保护和生态系统恢复研究的热点问题,对外来种的入侵理论,即入侵生态学的研究也正在兴起。通过从外来入侵植物加拿大一枝黄花的生物学特性、对环境条件的适应性、对植物多样性的危害、药用价值及防治方法等方面进行了综述。

The invasion of exotic plants has caused tremendous direct economic losses in agriculture, forestry and animal husbandry in China. Indirect economic losses caused by the invasion manifested as the disorder of ecosystem and biodiversity losses are even more immeasurable. The study of the invasion of exotic plants has become a hot spot in biodiversity protection and ecosystem restoration. The exploration of the invasion of exotic plants, i. e. , invasion ecology is rising. The research progress of the invasion of exotic plant, Solidago canadesnis was reviewed in terms of biological features, adaptability for environmental factors, damaging to the biodiversity, pharmaceutical values and control measures.