That's a good question. I think the programs that need to be put in place are those that attract people to see an economic incentive to convert, and provide the resources needed to facilitate transition from conventional production to organic production.
Currently under the organic standards it can take at least three years to convert a conventional farm to an organic farm. During that period of transition the producer is not allowed to call what they grow organic. So they're growing in a way that reflects the organic production system, which typically incurs a higher cost of production. They also have to pay for the certification process during that time, yet they're not able to market their product in a way that allows them to realize the premium typically associated with organic products.
So part of what is needed is programs that help support that transition period, and programs that help support the cost associated with the conversion to organic.