I have completed diploma and degree in Information Technology. Can I study now in mba agriculture business management or msc food technology?
No , you are not eligible for mba agriculture or msc food technology.
This is because,
Your diploma course is equivalent to 10+2 and not graduation.
Msc or mba is a post graduate degree and so first of all you need to do graduation and then only you will be eligible for post graduation courses like mba or msc etc