|
INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
Imp Links for Author
Imp Links for Reviewer
Research Area
Subscribe IJSDR
Visitor Counter
Copyright Infringement Claims
Indexing Partner
|
Published Paper Details
|
|
| Paper Title: | Isolation And Characterization of Potassium Solubilizing Bacteria (Ksb) From Rhizosphere Soils of Rice at Veeranam Command Area in Cuddalore District, Tamilnadu |
| Authors Name: | Poornima. R , S. Bharathiraja |
| Unique Id: | IJSDR2403063 |
| Published In: | Volume 9 Issue 3, March-2024 |
| Abstract: | Potassium is a vital mineral and the second most important macronutrient required by the majority of crops. Potassium sources in soil are ample but most of it being insoluble is unavailable for plant uptake. Potassium deficiency results in poor plant growth and development which eventually reduces crop output. Microorganisms have the capability to release soluble potassium from potassium-bearing minerals, therefore making the unavailable potassium available to the plants in soluble form. For this investigation, rhizosphere soil samples from the Rice crop were gathered from 15 different locations at Veeranam command area in Cuddalore district, Tamil Nadu. The isolated potassium solubilizing bacteria in rice rhizosphere (KSBR) were tested for their ability to solubilize the insoluble source of potassium (Mica). Mica was used as an insoluble potassium source. The isolates were identified based on morphological and biochemical characteristics. The solubilization zone for potassium ranges from 0.23 to 1.29 cm in diameter. The isolate, KSBR-12 had the maximum solubilization zone at 72 hours after incubation, measuring 1.29 cm in diameter. Also, the strain (KSBR-12) released the highest level of potassium (40.12 µg/ml of broth) at 21 days after incubation in broth containing Mica. |
| Keywords: | Potassium solubilizing bacteria, Insoluble potassium source (Mica), Zone of solubilization, Rice rhizosphere soil |
| Cite Article: | "Isolation And Characterization of Potassium Solubilizing Bacteria (Ksb) From Rhizosphere Soils of Rice at Veeranam Command Area in Cuddalore District, Tamilnadu", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.9, Issue 3, page no.419 - 424, March-2024, Available :http://www.ijsdr.org/papers/IJSDR2403063.pdf |
| Downloads: | 000337362 |
| Publication Details: | Published Paper ID: IJSDR2403063 Registration ID:210404 Published In: Volume 9 Issue 3, March-2024 DOI (Digital Object Identifier): Page No: 419 - 424 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
|
Click Here to Download This Article |
|
| Article Preview | |
|
|
|
Major Indexing from www.ijsdr.org
| Google Scholar | ResearcherID Thomson Reuters | Mendeley : reference manager | Academia.edu |
| arXiv.org : cornell university library | Research Gate | CiteSeerX | DOAJ : Directory of Open Access Journals |
| DRJI | Index Copernicus International | Scribd | DocStoc |
Track Paper
Important Links
Conference Proposal
ISSN
 |
 |
DOI (A digital object identifier)
  Providing A digital object identifier by DOI How to GET DOI and Hard Copy Related |
Open Access License Policy
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
|
 |
 |
 |
Social Media
Indexing Partner |
|||
| Copyright © 2024 - All Rights Reserved - IJSDR | |||
Facebook Twitter Instagram LinkedIn