Colleges in Hyderabad

Hello,
Actually, there are plenty of such academies named after the late prime minister of India Rajiv Gandhi in different places in India. If you had mentioned the name of the place I would have given more definitive information but it's ok. Admissions for BSC in AME is based on the marks obtained in the class 12th exam. Though some institutes conduct their own entrance. You have done your diploma hence you must seek and obtain equivalent to 12th certificate from the institute from which you have done your diploma. All other issues regarding admission are available on the website of the institute in whatever place you want to seek admission.
Best wishes to you.

The admission and eligibility criteria for B.Sc. (Hons) The agriculture of ANGRAU are given below. The EAMCET is the main admission gateway. However, the other admission gateways were also described below.
1. Criteria for admission: The students are admitted to B.Sc. (Hons.) Agriculture based on their performance in the state level Common Entrance Test (EAMCET) conducted during the year of admission by the AP Sate Council of Higher Education, Government of Andhra Pradesh.
2. Age: The candidates for admission into First Year Under Graduate courses in the University shall be required to have completed 17 years of age as on 31st December of the year of admission with an upper age limit of 22 years for all the candidates, 25 years in case of SC and ST candidates and 27 years for Physically challenged.
3. Allocation of seats in favour of local candidates in relation to Local Area: Out of total intake, 15% of seats shall be Un- reserved (UR). For these seats any candidate from AU/SVU region can compete with intermediate marks of A.P. Candidates from Osmania University (OU) region (Telangana State), also are eligible to compete for these seats with intermediate marks of Telangana State.
4. ICAR quota: 15% seats on total intake will be filled by ICAR through All India Entrance Examination.
So from above you may select the appropriate admission gateways from the above.