TY - GEN AU - Gupta,S.B. TI - Effective utilization of phosphorus in rice-wheat cropping system in a vertisol through Va-mycorrhizae and phosphorus solubilizer KW - Phosphorus KW - Rice KW - Wheat KW - Cropping system KW - Vertisol KW - Bacteria KW - Nutrients KW - Roots KW - Biomass KW - Rhizosphere KW - Flowering ER -