Effect of phosphorus and zinc solubilizing acidifiers on content and uptake of micro nutrients in summer soybean

The present investigation was carried out during summer season of 2014-15 on Research farm, Department of Soil Science and Agricultural Chemistry, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani to evaluate the effect of different zinc solubilizing microbial cultures on nutrient content and uptake of soybean grown on Vertisol. Results revealed that highest Nutrient content and uptake was increased with the inoculation of microbial cultures as compared to uninoculated control and highest Fe, Mn, Cu, and Zn uptake was found with the treatment RDF + Rhizobium + Trichoderma viride.