Dr. J. K. ParmarBHARATBHAI HEERABHAI CHAUDHARI2018-01-012018-01-012015http://krishikosh.egranth.ac.in/handle/1/5810038605A pot house experiment was carried out to study the effect of cobalt (Co) and farm yard manure (FYM) on yield and chemical composition of maize and sorghum at Department of Agricultural Chemistry and Soil Science, BACA, AAU, Anand with five levels of Co (0, 10, 20, 40 and 80 mg kg-1) and two levels of FYM (0 and 1 %) on loamy sand (Typic Ustrochrepts) soil. The experiment was laid out in a CRD (factorial) with three replicationsenAgricultural Chemistry & Soil AScienceStudyThesis