In this area we have quite a considerable amount of limestone in the soil. Both loose stones and solid sheet rock. One way to deal with these stones is to run over them with a stone roller (pictured below behind the John Deere 4440).
I only rolled one paddock that was particularly bad for stones. I has a few really rocky reefs and had a lot of larger loose stones on the surface. The stone roller actually smashes up the rocks as it rolls over them leaving just gravel really. It did a nice job of the whole paddock.
KI-KI Engineering stone roller
The stone rolling was done yesterday and the day before. Today more seeding preparations took place, including a test run of the air seeder bar in a heavy wheat stubble to see if it would actually be able to get through it without blocking up with straw. The test was unsuccessful, I have to move a few tynes around to allow more trash flow through the implament.