亚热带植物科学2016，Vol.45Issue(4)：332-336,5.DOI:10.3969/j.issn.1009-7791.2016.04.007
广东韶关小坑林场5种阔叶林林下植物多样性
The Undergrowth Diversity of Five Broadleaved Stand Types in Xiaokeng Forest Farm from Shaoguan City, Guangdong
摘要
Abstract
The diversity of understory plants of Elaeocarpus sylvestris, Cinnamomum camphora, Castanopsis fissa, Castanopsis hystrix and Michelia macclurei stands were studied. The results showed that there were 12 shrub species and 13 herb species in the E. sylvestris forest, 7 shrub species and 11 herb species in the Cin. camphora forest, 16 shrub species and 12 herb species in the Cas. fissa forest, 10 shrub species and 14 herb species in the Cas. hystrix forest, 9 shrub species and 20 herb species in the M. macclurei forest. Shannon Wiener diversity indexes and evenness indices (Jsw and Jsi) of shrub layer under E. sylvestris stand were 2.51, 0.70 and 0.84, respectively, which were significantly higher than those of other stands. This result indicated that stand types played an important role on undergrowth diversity, and the E. sylvestris stand was favorable for undergrowth development.关键词
阔叶林/树种/林下植物/多样性Key words
broad-leaved forest/tree species/undergrowth/diversity分类
农业科技引用本文复制引用
白昆立,陈蕾伊..广东韶关小坑林场5种阔叶林林下植物多样性[J].亚热带植物科学,2016,45(4):332-336,5.基金项目
中央财政林业科技推广示范项目“广东省生态公益林培育技术推广”(〔2015〕GDTK-07号) （〔2015〕GDTK-07号）
