I've found on my land that you can't just load up an area and magically make them use it like deer will do. You pretty much have to know the areas they like and then use those areas. They seem to eat anything. And february and march the deer will literally eat anything you put out for the turkeys. I've had to use corn feeders as decoys to try to keep the deer away from the turkey feed. I got to where i was using feed wheat, rye it didn't matter the deer still killed it even when i have it scattered in the woods. Almost makes it pointless for me because i have never been able to get them consistently in one spot for a long period of time.
But turkeys are weird and my turkeys are very weird.