Farming lives on credit.  While finding affordable ground to purchase is a challenge, there are institutions that lend money for land purchase as well as operating capital.  A few of them are listed here, along with reading resources on the farm finance system.

A solid business plan can help attract capital and open land rental opportunities.  Regardless, if you find good ground, a good plan will help you make the best use of your resources.

Look into these links for information on what is new and working in farming.