Hello candidate!

NEET marks won't get you an agriculture college. There are seperate exams held in order to get a seat to pursue B. Sc. in agriculture. These exams are -

1. ICAR :This exam is held for all the agricultural universities/colleges throughout the country. All the agriculture colleges have 15 % reserved seats for students who clear this exam. Also there are some deemed universities which have 100% seats reserved for the students clearing this exam.
2. BHU :It conducts its own university entrance exam for admissions in agriculture colleges in BHU.
3. State Agriculture Test : Every state conducts its own exam for admissions to the agriculture colleges in its own state

Hope this helps you!

Regards!