Abstract:
The influence of the two species of Azotohacter (A. chroococcum and A. macrocytogenes), phosphorus, organic matter, and their combinations was examined on available P under laboratory conditions. In all the treatments available P increased upto 20 days and then decreased by the end of 30 days. The release of available P was more on bacterial inoculation with organic matter and or phbsphonis than with inoculation alone, and was more with A. chroococcum than with A. macrocytogenes.
