Hello Aspirant,
Bsc Agriculture is very good field if you are interested in it. In India in  coming  years there's a lot of scope in this field. Bsc Agriculture is a full time 4 year course. During this course you are going to learn a lot of things about farming, biochemistry of plants, biotechnology, soil science, agriculture engineering and much more. This course is more practical based than theory.
After doing Bsc agriculture you can get placements direct from college as some renowned colleges provide good placements.

• You can also get government jobs, private jobs or else you can get into the state agriculture department.
• You can work as Manager at plantations, Officer at Fertilisation.
• You can work in research and development sectors.
• You can be a Research officer, agriculture officer, production manager , farm manager .

Many such opportunitiesare available for you after pursuing your degree.

Now, about the colleges under ICAR which provide Bsc agriculture.
There are 76 government colleges and 108 private colleges under ICAR.
Some of the best colleges are:
National dairy institute, Karnal
IARI , Delhi
GB Pant, Uttarakhand
Punjab agriculture university,  Ludhiana
UAS, Banglore
College of Agriculture, Pune  and many more.

Depending on the college you can get good placements.

Hope this answers your questions. Ask you doubts in the comments section.
Thank you.