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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2018.7(2): 3511-3532
DOI: https://doi.org/10.20546/ijcmas.2018.702.418


Host Specific Plant Growth Promoting Activity of IAA Producing and Phosphate Solubilizing Fluorescent Pseudomonas
Priyanka1*, Anil S. Kotasthane1, Ashish Pradhan2, Umesh Shinde2, Toshy Agrawal2, Najam Waris Zaidi3 and U.S. Singh3
1Department of Plant Pathology, Indira Gandhi Krishi Vishwavidyalaya, Krishak Nagar, Raipur (C.G.)-492006, India
2Department of Plant Molecular Biology & Biotechnology, Indira Gandhi Krishi Vishwavidyalaya, Krishak Nagar, Raipur (C.G.)-492006, India
3IRRI India Office, New Delhi, India
*Corresponding author
Abstract:

Fluorescent Pseudomonas possesses many traits that make them well suited as biocontrol and growth promoting agents. Host specific plant growth promoting activity of fluorescent Pseudomonas isolates was observed. Isolates #P72, P141, P151, P233, P124, P6, P143, P176, P76, P99, P167 were able to induce the formation of increased root and shoot length. Isolates used in the present investigation had the ability (although in different proportions) to solubilize inorganic phosphate, produce Indole acetic acid (IAA) and PHB. Frequency of fluorescent Pseudomonas isolates which induced shoot length of crop plants more than fluorescent Pseudomonas isolates with the ability to induced root length. It was also observed that Fluorescent Pseudomonas isolates reduced root shoot length as compared un-treated control.


Keywords: IAA, PHB, Phosphorus, Fluorescent Pseudomonas
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How to cite this article:

Priyanka, Anil S. Kotasthane, Ashish Pradhan, Umesh Shinde, Toshy Agrawal, Najam Waris Zaidi and Singh, U.S. 2018. Host Specific Plant Growth Promoting Activity of IAA Producing and Phosphate Solubilizing Fluorescent Pseudomonas.Int.J.Curr.Microbiol.App.Sci. 7(2): 3511-3532. doi: https://doi.org/10.20546/ijcmas.2018.702.418