摘要
土壤微生物是植物-土壤系统中比较活跃的组成成分,土壤微生物多样性代表着微生物群落的稳定性,对植物的生长发育和群落结构的演替具有重要作用。通过植物类型、植物多样性、植物不同生长发育阶段、同一植物不同基因型、植物根系分泌物和外来植物入侵对土壤微生物多样性的影响分析,探讨植物和土壤微生物多样性之间的内在联系,为植物保护和农业可持续发展研究提供参考。
Soil microorganism is an active factor in plant-soil ecological system, soil microbial diversity represents the stability of soil microbial community, which is of importance in both plant growth and development and its community succession. In this paper it was through the analysis of effects of plant type,plant diversity, different growth stages of the same plant, plant root exudates and exotic plant invasion on soil microbial diversity to discuss the interrelationship between plant and soil microbial diversity for providing references in studying of plant protection and agricultural sustainability.
出处
《中国农学通报》
CSCD
北大核心
2009年第9期244-250,共7页
Chinese Agricultural Science Bulletin
基金
宁夏人事厅出国留学人员科研活动资助项目"退化生态系统植被恢复过程中土壤微生物群落特征和多样性研究"(国人厅2006164)
关键词
植物
土壤微生物多样性
影响
研究进展
plant, soil microbial diversity, effects, research advances
