Well I think I am finally ready for my title, if you all approve:
Frugal Vegetarian Farmer
I had a lot of trouble with just "vegetarian farmer" because that doesn't say anything about the other big parts of our different way of life but "frugal" kinda says it all...
From Wikipedia:
Strategies for frugality
Common strategies of frugality include the reduction of waste, curbing costly habits, suppressing instant gratification by means of fiscal self-restraint, seeking efficiency, avoiding traps, defying expensive social norms, embracing free (as in gratis) options, using barter, and staying well-informed about local circumstances and both market and product/service realities.
Philosophy
Frugality in the context of certain belief systems, is a philosophy in which one does not trust, or is deeply wary of "expert" knowledge, often from commercial markets or corporate cultures, claiming to know what is in the best economic, material, or spiritual interests of the individual.