Tamil Nadu Agricultural University

Hi Romanes.
I would suggest you to opt for B.Sc. (Hons.) agricultural sciences because it has huge recognitions and scope.
Also, it would be the best decision to chose Chandigarh University's "University Institute of Agricultural Sciences" since is a premier institution of agricultural education and research in Punjab and North India with an objective to make agricultural education reactive to the developing and varying needs of the culture in general and ambitions of the farming community in particular. Chandigarh University have the state-of-art infrastructure including well-equipped laboratories, farmland and an operational research management system that guarantee speedy and cost effective implementation of research programs.
Highly qualified faculties with great experiences and expertise in their respective files, excellent academic curriculum, industry oriented and project based teaching and regular tech events & industrial visits keep CU students ahead and that's why CU have the following feathers in its cap:
1. Among India's top-30 universities by NIRF (among all the government and private universities)
2. Ranked India's third best private university by QS ranking system.
3. India's youngest university to get NAAC A+ and NBA accreditations.
4. Record placements

B.Sc. Agriculture at Chandigarh University:
10+2 or equivalent with Physics Chemistry and Mathematics/ Biology/ Agriculture with at least 60% marks in aggregate. If you fulfil the required eligibility criteria you can easily get admission in Chandigarh University, which is known as North India's the fastest growing university. Reasons to join UIAS:
University Institute of Agricultural Sciences, Best Agricultural Sciences Institute in India, offers a dynamic, interdisciplinary and hands-on education. Because we challenge conventional thinking and value imagination and innovation in the modern agricultural sciences. Shape your future with all the agricultural facilities and student friendly ambience at Chandigarh University of Agricultural Sciences. Other key benefits of taking a degree at UIAS are:
Brainstorming & Guidance by Professionally Trained Faculty & Global Industry Experts
Flexible Academic Model with Choice of Open Electives.

University Institute of Agricultural Sciences (UIAS), Chandigarh University is the Best Agri-Business College in Punjab and Northern India that has the best state-of-art infrastructure, including an operational research management system, well-equipped laboratories, and extensive farmlands. Chandigarh University has a tie-up with more than 80 International institutions to provide our students to learn qualitative and deep knowledge in the Agricultural field. To secure admission to BSc. Agriculture (Hons), the Candidate must pass 10+2 or equivalent with Physics, Chemistry, and Mathematics/ Biology/ Agriculture with a minimum of 60% marks. The agriculture curriculum at Chandigarh University is designed after proper research that can shape the future of students by providing all facilities related to agricultural facilities and a unique ambiance necessary for Agricultural Sciences.

I am unsure about the TNAU Rank, however Chandigarh University would be a good option if you wish to be admitted to the B.Sc. Agricultural Engineering programme.
Leading Indian institution Chandigarh University (CU) offers its students a rare combination of academic and practical brilliance. The National Assessment and Accreditation Council has awarded the University with the esteemed A+ rating in its accreditation (NAAC). The first cycle of the certification process saw Chandigarh Institution get an A+, making it the youngest and only private university in India to do so. It is also the first state-run university in Punjab to receive NAAC accreditation.
The expertise of top business executives and eminent academicians has been combined at CU, one of Asia's greatest and fastest-growing institutions, to create a global perspective. A wide range of curricula combined with adaptability, hands-on learning, and an interdisciplinary focus liberate our students to explore their passions and seek their ideal vocations. At CU, we prepare students for social responsibility via cognitively demanding and varied modern culture.

Now a days, the demand of agriculture has gone on boom. Most of the times students asks about a seat in agriculture but as the demand has gone high, the students are facing a very tough competition and if you are talking about a prestigious agriculture college of India where the foreigners too approach as their first priority that is TNAU.
1. Getting a BSc agriculture seat in TNAU is as tough as like getting a best medical college in India because every year it is on boom.(very high in demand).
2. TNAU cut off calculation .
Marks of each subject each main subject would be converted to 50 as follows. Marks obtained is divided by 4 and the aggregate of the 4 subjects will be taken four ranking. The aggregate marks would be out of 200.You will have to write TNAU entrance exam .
3. Now the required cut off for 2020 intake.
The cut off will also depend on your category you belong to because last year, the cut off was 198 of general and 195 for bc candidates.
4. Definitely this year also the cut off will be around this much only.
Note (TNAU also provide management quota seats)