The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
Regulation of plant community composition and plant diversity by arbuscular mycorrhizal fungi
Author(s): ZHANG Tao1, DING Xiaodong2, FENG Gu3 1.Institute of Grassland Science, Northeast Normal University, Key Laboratory of Vegetation Ecology, Ministry of Education, Changchun 130024, China, 2.Guangdong Institute of Eco-environment and Soil Science, Guangzhou 510650, China, 3.College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
Pages: 2024-
2030
Year: 2012
Issue:
12
Journal: Ecology and Environmental Sciences
Keyword: AM真菌; 多样性; 群落组成; 调控; 陆地生态系统;
Abstract: 植物群落的形成机制一直是植物种群生态学的核心问题,尽管对植物群落的形成和物种的共存机制投入了大量的研究工作,但是关于植物群落的形成机制一直存在争议。近年来大量的研究工作证实丛枝菌根真菌(简称,AM真菌)可以影响植物的群落组成和物种多样性,但是对于AM真菌改变植物群落组成的机制并不清楚。文章总结了有关AM真菌对植物群落组成影响的研究进展,并对相关研究结果进行分析,探讨了AM真菌对植物种间相互作用的调节;AM真菌引起植物群落组成发生改变的可能机制;影响AM真菌改变植物群落的因素。通过分析研究发现AM真菌对土壤中养分资源在不同物种间分配的差异是AM真菌影响或决定植物群落组成的重要原因,此外,AM真菌对植物群落组成的调控受土壤中AM真菌组成、养分资源(组成、多样性和含量)以及植物群落组成影响。
Citations
- 王立,贾文奇,马放,李世阳,张淑娟. 菌根技术在环境修复领域中的应用及展望 [J]. 生态环境学报 .
2010(02)
- 石兆勇,张晓锋,王发园. 菌根真菌对土壤呼吸的影响 [J]. 生态环境学报 .
2010(01)
- Yuefeng Li,Wei Ran,Ruiping Zhang,Shubin Sun,Guohua Xu. Facilitated legume nodulation, phosphate uptake and nitrogen transfer by arbuscular inoculation in an upland rice and mung bean intercropping system [J] ,2009
- Heather L. Reynolds,Keith M. Vogelsang,Anne E. Hartley,James D. Bever,P. A. Schultz. Variable responses of old-field perennials to arbuscular mycorrhizal fungi and phosphorus source [J] ,2006