Screening and optimization of indole-3-acetic acid production by Rhizobium sp.

Registration ID: IJNRD_300149

Published ID: IJNRD2409039

DOI: http://doi.one/10.1729/Journal.41423

Dr. Pratibha Singh Chandel

PGPR, IAA, Rhizobium sp., L-tryptophan, optimization, sustainable agricultural practices, stress environments

PGPR play a crucial role in significantly enhancing plant growth. PGPR biofertilizers are indispensable for agricultural practices as they provide plants with essential phytohormones, soluble phosphate, bioavailable iron, and nitrogen-fixing capabilities. Bacteria, specifically Rhizobium sp., were isolated from the rhizospheric soil of rice crop fields. Rigorous evaluation of the bacterial strains revealed that Rhizobium sp. demonstrated the highest IAA production under specific conditions, such as 0.2% L-tryptophan, 2.0% NaCl, at a pH of 8.0, after a 10-day incubation period at 35°C. The findings from this study provide valuable insights into optimizing conditions to maximize IAA production by PGPR. These optimized parameters can be readily applied in agricultural practices to significantly enhance crop yields, especially in stress-prone environments.

Published Paper   E-Certificate

Dr. Pratibha Singh Chandel (September-2024). Screening and optimization of indole-3-acetic acid production by Rhizobium sp.. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 9(9), a383-a387. http://doi.one/10.1729/Journal.41423

Volume 9 Issue 9, September-2024

Pages : a383-a387

Paper Reg. ID: IJNRD_300149

Published Paper Id: IJNRD2409039

Downloads: 000121980

Research Area: Life Sciences All

Country: Janjgir, Chhattisgarh, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2409039.pdf

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2409039

Crossref DOI: http://doi.one/10.1729/Journal.41423

Journal Name: INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT(IJNRD)

ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar | ESTD YEAR: 2016

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