*3.2.3 Phosphate solubilization*

Among all bacterial isolates three of them those were BDISOB05MymP (*P. putida*), BDISOB45PanP (*Bacillus paramycoides)* and BDISOB01MymR (*B. amyloliquefaciens)* manifestedsupreme amount of phosphate solubilization activity. Whereas, another three of them which wereBDISOB186KusR (*Pseudomonas sp.),* BDISOB258GaiR (*P. putida) and* BDISOB70KusR (*Seratia marcescens)* showed lowest phosphate solubilization activity. Except highest and lowest phosphate solubilization producing isolates rest of them were showed moderate type activity. In this case, a noticeable differences were observed that except two isolates BDISOB221GaiR and BDISOB222GaiR all other isolates are statistically similar. The others bacteria in case of phosphate solubilization were statistically similar (**Table 5** and **Figure 4**).
