Agriculture

To get admission in Tamil Nadu Agricultural University, you will have to write TNAU entrance for both UG and PG merit seats. They do have management seats, NRI seat (no entrance for NRI seat). They don't take students through ICAR anymore because ICAR has removed TNAU from its list last year for violating some rules.

What do you mean by combined rank? Can you please elaborate the same.

Andhra Pradesh-EAMCET 2018 College Predictor:
Use your Andhra Pradesh-EAMCET 2018 rank to see where you can GET admission at the link provided below:
See the courses, colleges & rounds you may crack.
The result is based on admissions data of Andhra Pradesh-EAMCET 2017.
Get resources & insights on colleges & courses.
https://www.shiksha.com/b-tech/resources/ap-eamcet-college-predictor

Check the list of all B.Sc. In agriculture colleges/institutes in Maharashtra listed on Shiksha at the link provided below. Get all information related to admissions, fees, courses, placements, reviews and more on B.Sc in agriculture colleges in Maharashtra to help you decide which college you should be targeting for B.Sc in agriculture admissions in Maharashtra.
https://www.shiksha.com/science/colleges/b-sc-agriculture-colleges-maharashtra

You can go for the link below to get to know about the best colleges and universities in India for B.Sc. agriculture:
https://www.shiksha.com/science/articles/top-agricultural-universities-in-india-blogId-14726

Please check for your eligibility to pursue M.Sc in agriculture from the criteria mentioned below:
M.Sc. Agriculture: Eligibility
The candidate should have a Bachelor's degree in Agriculture or Horticulture or Forestry from a recognised university in India. The candidate must also have passed the degree with minimum 50% marks.

Refer the following link:
https://www.shiksha.com/engineering/colleges/diploma-courses-Telangana

Here I am sharing the list:
National Dairy Research Institute (NDRI)
Indian Agricultural Research Institute (IARI)
Punjab Agricultural University (PAU)
Chaudhary Charan Singh Haryana Agricultural University (CCSHAU)
University of Agricultural Sciences (UAS)
Tamil Nadu Agricultural University (TNAU)