I have been to a fair few 'farmers' markets. I see many vendors who probably are not farmers. My guess is, if you are indeed a farmer, depending on your size, you are probably selling it to the stores - or only some of the produce in the local markets.
I am interested to know whats the business model like for a fresh produce vendor if you are not a farmer ?
Where do they acquire the vegetables to be sold ? Is there a state central selling/buying place ? Whats the go with it all?
Every decent city has a bulk central markets where farmers and wholesalers meet early in the morn to do deals.