Contribution of the Different Enzymes on Mobilization of Phosphorus in Alfisols and Inceptisols Soils of Rajasthan

Field study was carried out to assess the contribution of the different enzymes on mobilization of phosphorus. Wheat, Maize, Sorghum and Mustard in rhizosphere and non-rhizosphere of plants under Alfisols and Inceptisols. A significant (p=0.05) difference in dehydrogenase, acid phosphatase, biomass carbon, biomass P and phytase by different plant species were observed between the soils under study.