Isolation of Zinc Solubilizing Microorganisms and Evaluation of their Bio-efficacy on Wheat (Triticum aestivum L.)

This study aimed to isolate zinc solubilizing microorganisms (ZSM) from agricultural soil and evaluate their bio-efficacy on wheat. Zinc deficiency is a major constraint in cereal production. Efficient isolates were screened based on halo zone formation and evaluated in pot experiments. Results indicated significant enhancement in germination percentage, shoot length, and biomass in inoculated plants. The findings suggest the potential application of zinc solubilizing microorganisms as sustainable biofertilizers.