Yes You can do. Your degree won't be discarded. It's just that You won't be eligible to appear in ICAR AIEEA pg exam for studying MSc in any ICAR recognised Govt colleges. But can continue with higher studies in private colleges, also can apply for reputed colleges like bhu, IIT etc. And your career will completely depend on you. You can crack any Govt entrance exam to get a job or you have to struggle by applying and giving interviews in private companies. Some private colleges also provide placements.