Photograph of a front-mounted roller-crimper constructed by Penn State... | Download Scientific Diagram
A Roller-Crimper for Cover Crop Termination and Weed Suppression | CropWatch | University of Nebraska–Lincoln
Cover Crop Roller | Farm Hack
Crimper roller - L'Atelier Paysan
Goliath 6 Roller Crimper - Kanati Land
Rolling, Crimping Can Help No-Tillers Use Covers Better | No Till Farmer
FARM SHOW Magazine - The BEST stories about Made-It-Myself Shop Inventions, Farming and Gardening Tips, Time-saving Tricks & the Best Farm Shop Hacks, DIY Farm Projects, Tips on Boosting your farm income,
Killing time for cover crops? Late-planted rye won't delay crimping. - Organic Grower