Hairy vetch growth-promoting Rhizobium sp. RH84 and application to reclaimed land = Rhizobium sp. RH84에 의한 간척지 환경에서의 헤어리베치 생육촉진

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Title
Hairy vetch growth-promoting Rhizobium sp. RH84 and application to reclaimed land = Rhizobium sp. RH84에 의한 간척지 환경에서의 헤어리베치 생육촉진
Author(s)
J O Jang; M K Kwon; Dong Jin park; C K Sung; Chang-Jin Kim
Bibliographic Citation
Journal of Applied Biological Chemistry, vol. 56, no. 4, pp. 235-239
Publication Year
2013
Abstract
This study was carried out to investigate the plant growth promoting activity of hairy vetch (Vicia villosa Roth) on reclaimed land. At the previous research, Rhizobium sp. RH84 was isolated and selected for further study from hairy vetch. For the investigation of plant growth promoting effects by the Rhizobium sp. RH84, production of indole acetic acid (IAA), siderophore, phosphate solubilization and nitrogen fixation were tested and other characters were examined. As results, RH84 produced 9.03 μg IAA per mL and showed nitrogen fixation activity. With the treatment of Rhizobium sp. RH84 to hairy vetch showed good growth at 0.3% salty reclaimed soil, and the production yield was increased up to 56% at field test. From these results, it was confirmed that the Rhizobium sp. RH84 would be used as a green manure for hairy vetch under the salty condition of reclaimed land.
Keyword
Hairy vetchPlant growth promoting activityReclaimed landRhizobium sp.RH84
ISSN
1229-2737
Publisher
Springer
DOI
http://dx.doi.org/10.3839/jabc.2013.037
Type
Article
Appears in Collections:
Division of Biomaterials Research > Industrial Bio-materials Research Center > 1. Journal Articles
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