See homeopathy physicians are not as prosperous as the Allopathic ones. This is the truth. So to become a self sustained private practitioner , you will need a lot of time to accumulate patients. So Homeopathy , isn't a very good choice according to me as it will need a lot of time to get involved in the practice and to do something so that you can sustain your life and support your parents.

But if you look for the field of agriculture then the number of scopes and prospects are high. There are government exams , agricultural firms etc to higher agricultural scientists. So you have a spectra of options. If you want to do higher studies you can go MBA(Agri) which will shape your future in a more briliant way.

So according to me the agriculture is a better field than homeopathic. The perspectives may differ with someone else.

You should go through both the perspectives and do some research in the internet after that only you should choose what to do. Its your career so you have the first priority to choose.

Have a great eve!

Wish you all the very best for your future endeavors!