Do cropping practices and systems influence fluctuations in PGPR populations or vice versa? Is it a chicken or egg situation?
Rhizosphere and soil bacteria are important drivers in nearly all biochemical cycles in terrestrial ecosystems and participate in maintaining health and productivity of soil in agriculturally managed systems. However, the effect of agricultural management systems on bacterial communities is still poorly understood. 454-Pyrosequencing based analysis of the VI-V3 16S rRNA gene region was used to identify shifts in soil and rhizoshpere bacterial diversity and community composition under different cropping systems in Manitoba, Canada.
W. G. Dilantha Fernando Ru Li
Department of Plant Science, University of Manitoba, Winnipeg, R3T 2N2, Canada
国际会议
The 2nd Asian PGPR Conference(第二届亚洲植物促生根际细菌会议)
北京
英文
11-21
2011-08-21（万方平台首次上网日期，不代表论文的发表时间）