Rollers provide a smooth and level surface for improved seed-to-soil contact, better weed control, and reduced moisture loss. Germination of canola, forages and other small seeds is significantly improved. The firm smooth fields guarantee faster, easier harvesting for short crops like chickpeas, peas, lentils and soybeans. Because the land roller presses the rocks into the ground, it speeds up harvest — you can run closer to the ground and reduce yield losses from missed pods low to the ground, without sickle section breakage or damaging combine guts. With no surface trash, there is little chance of plugging your header at harvest. With no rock worries, field speeds can be increased—get more crop in the bin ahead of the weather.