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- Title
Dynamics of soil bacterial communities in Jerusalem artichoke monocropping system.
- Authors
Zhou, X. G.; Gao, D. M.; Zhao, M. L.; Zhang, J. H.; Li, L.; Wu, F. Z.
- Abstract
We studied the dynamics of soil microbial communities monitored in a continuously monocropped Jerusalem artichoke system, where Jerusalem artichoke was successively monocropped for 3-years in wheat field. Soil total bacterial, Pseudomonas and Bacillus spp. community structures and abundances were estimated by PCR-denaturing gradient gel electrophoresis (DGGE) and quantitative PCR, respectively. Results showed that different Jerusalem artichoke cultivation years (one, two, three years) had different total bacterial, Pseudomonas and Bacillus spp. community structures. Continuous monocropping of Jerusalem artichoke changed the soil microbial communities and total bacterial, Pseudomonas and Bacillus spp. community structures.
- Subjects
JERUSALEM artichoke; SOIL dynamics; BACTERIAL communities; MICROBIAL communities; BACILLUS (Bacteria)
- Publication
Allelopathy Journal, 2016, Vol 39, Issue 2, p165
- ISSN
0971-4693
- Publication type
Article