Sir, After completed Bsc agriculture from private university I an eligible for getting admission in Institute of rural management Anand (IRMA) in PGDM ( RM ).
Obviously you can do that. According to the official website of IRMA , any student graduated with any discipline can apply if he/she has a minimum education of 15 years (i.e., a bachelors degree) & 50% or above marks in graduation or corresponding CGPA (for sc/st its 45%). Also the students of final year can apply.
I hope my answer helps you. Wish you all the very best for your future endeavors!