Dear dyne,

A surgeon is someone  who focuses on a particular field of medicine such as neurology, cardiology or any medical field.

So ,you cannot be a surgeon with a Bsc. Agriculture degree. For that you need  a degree in medical field.  But there are a lot of scope after Bsc in Agriculture, for more details  you can visit the link given below.

https://www.careers360.com/question-what-are-the-job-opportunities-after-b-sc-agriculture

thank you

hope this help you.