Hunt doves over grain placed for ag use?

I have permission to hunt a field for doves. The farmer just placed a grain pile in that field so he could feed his critters with it. Now the doves are flocking to it. Is it legal to hunt them there? The intent is to feed critters not the doves.

Answer: 

Hunting over placed bait is not legal; 2014 and 2015 Seasons and Rules for Upland Game, Furbearer & Turkey page 21. 
Dove's are  migratory birds.  Please review the 2014 Waterfowl Seasons and Rules, page 13, for more detailed information regarding bait.

Answered on: 
Monday, September 29, 2014 - 2:15 PM MDT