For admission in agriculture courses, you have to clear the entrance exam organized at national, university or state level.
As you have not mentioned the College name let me tell you in general.
National Level Exams:
- ICAR AIEEEA examination will be conducted by National Testing Agency
- The application forms will get release via online and offline mode in first week of March
- The examination is commenced in June month.
- Bihar Combined Entrance Competitive Examination also referred as BCECE is a state level examination organized by the BCECE Board.
- Jharkhand Combined Entrance Competitive Examination Board owes the authority to conduct the JCECE examination. It is a state level examination.
You can refer to this link for more.
There are different exams for different states.
Please specify one College name for further information.
Hope this helps!!