Dear Student,
Yes you can take admissions in b.s.c. agriculture if you have interest in it but it would be difficult for you to get admission in a college as most of the colleges have a minimum eligibility criteria of 55% - 60% in 12 standard, some also have 50% as the eligibility criteria but not less than that usually. But if you have an SC/ST quota you'll get a 5% relief and can get admission in college with minimum 50% as eligibility criteria. Best of luck finding a suitable college.