Rolling a Rice Field in Arkansas with a Versatile 305 Tractor

1. what that does is flattens the stubble and sticks it in the ground so that when u come back in the spring next spring it will be easier to disk and get rid of the stubble u roll it when it's sloppy so it'll do a good job
2. Does that airerate the ground?
3. what's the purpose, levelling?
4. Now that's a mudda mutha.
5. looked pretty sloppy out there...