The present research work was conducted to screen different carrier materials for halotolerant phosphate solubilizing Enterobacter cloacae HFZ-H4 strain to be used as biofertilizer formulation and study of their shelf life. Formulations of Enterobacter cloacae HFZ-H4 strain in fly-ash, saw dust and rice husk ash were screened for the better survival as bacterial bio-fertilizers formulation and result showed that Fly ash was found as best carrier material for bio-formulation and fly ash was further used as carrier material for optimization and shelf life study stored at optimized condition up to six months. | Bio-formulation of halotolerant phosphate solubilizing enterobacter cloacae HFZ-H4 strain to screen different carrier materials and their shelf life study
