Microcosm Study for Revegetation of Barren Land with Wild Plants by Some Plant Growth-Promoting Rhizobacteria

Growth promotion of wild plants by some plant growth-promoting rhizobacteria (PGPR) was examined in the microcosms composed of soils collected separately from a grass-covered site and a nongrass-covered site in a lakeside barren area at Lake Paro, Korea. After sowing the seeds of eight kinds of wild...

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Veröffentlicht in:	Journal of microbiology and biotechnology 2007-01, Vol.17 (1), p.52-57
Hauptverfasser:	Ahn, T.S. (Kangwon National University, Chuncheon, Republic of Korea), Ka, J.O. (Seoul National University, Seoul, Republic of Korea), Lee, G.H. (Kunsan National University, Kunsan, Republic of Korea), Song, H.G. (Kangwon National University, Chuncheon, Republic of Korea), E-mail: hgsong@kangwon.ac.kr
Format:	Artikel
Sprache:	eng
Schlagworte:	Azotobacter vinelandii - physiology Bacillus megaterium - physiology barren land Biological and medical sciences Biomass Biotechnology Ecosystem Fundamental and applied biological sciences. Psychology microcosm Plant Development plant growth-promoting rhizobacteria Plants - microbiology Pseudomonas fluorescens - physiology REGENERACION VEGETAL RESTAURATION COUVERTURE VEGETALE REVEGETATION Soil Microbiology Symbiosis
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Zusammenfassung:	Growth promotion of wild plants by some plant growth-promoting rhizobacteria (PGPR) was examined in the microcosms composed of soils collected separately from a grass-covered site and a nongrass-covered site in a lakeside barren area at Lake Paro, Korea. After sowing the seeds of eight kinds of wild plants and inoculation of several strains of PGPR, the total bacterial number and microbial activity were measured during 5 months of study period, and the plant biomasses grown were compared at the end of the study.
ISSN:	1017-7825