What are five concerns for Ontario farmers and why?

Question

If answers could be fairly specific to Ontario that would be good.

Answer 1

1. well family farms can't compete with factory farm  ( who are by the way poisoning us)

2. habitat destruction / urban sprawl causing animal like deer to live off there crops causing major income drops as well as prey eating live stalk

3.farm land is all being developed and current farm land is no longer as productive

4. pollution causing less growth in crops

5. major corporations such as DuPont  controlling seed distribution..