Vol. 10, Issue 7 (2021)

Author(s):
Anjulata Suman Patre and Jyotsna K Peter

Abstract:
The field used in this study was from a site situated of Allahabad School of Agriculture, University campus of SHIATS. Before starting an experiment, composite of soil samples from the surface 0 to 20 cm depth were collected and analyzed for physical and chemical characteristics. The data recorded during course of investigation were analyzed statistically using sample standard deviation one way analysis of variance. Pseudomonas aeruginosa was characterized as a gram negative rod shaped bacteria showing positive biochemical test. Pseudomonas aeruginosa was assayed for phosphate, Zinc, Potassium solubilization in different media it produce IAA, Auxin, HCN and it showed PQQ independent activity. Phosphate solubilization index was higher in NBRIP (3.44±0.19) as compared to PVK media (1.51±0.02).