河南农业大学学报2017，Vol.51Issue(1)：82-86,5.
植物地境调查方法研究
Study on investigation approaches of plant below-ground habitat
摘要
Abstract
On the basis of quadrat investigation,sample pit excavation,root mass investigation,below ground habitat profile survey and combined with laboratory analysis,the investigation approaches of plant below-ground habitat were studied.The results showed that:(1) The distribution statistical anal ysis of plant root can be precise and intutuve to find every life-form plant boundary layer of belowground habitat depth,through below-ground habitat profile survey and laboratory analysis,land vertical different physical and chemical characteristics were obtained.(2) Combining the root of the synusia features,the structure of the below-ground habitat and the investigation of plant quadrat can clarify the ecology relations of plant growth and plant below-ground habitat,to explain species diversity and build the community structure links with the below-ground habitat.(3) The depth of root mass of different species is different,and the hierarchy law is obvious,the synusia of root mass and the layer of belowground habitat has a very good correlation.关键词
植物地境/根群/层片/调查方法Key words
plant below-ground habitat/root mass/synusia/investigation approach分类
农业科技引用本文复制引用
杜博涛,宁立波,徐恒力,李华翔,苏绘梦..植物地境调查方法研究[J].河南农业大学学报,2017,51(1):82-86,5.基金项目
国家自然科学基金项目(41572344) （41572344）
