Co-inoculation of Arbuscular mycorrhizal fungi (AMF) and certain species of Plant Growth Promoting Rhizobacteria (PGPR) help to bring the poorly soluble nutrients into the soil solution, thus enhancing nutrient uptake. The present investigation was carried out with objectives to study the effect of co-inoculation of AMF and PGPR (viz. Burkholderia cepacia and Azospirillum brasilense) on soil Zn fractions and Zn uptake by maize. A field experiment was conducted in Randomized Block Design with 9 treatments, each replicated thrice. | Effect of mycorrhizal co-inoculation with selected rhizobacteria on soil zinc dynamics
