Charles Merfield - Crimper rollers: One route to organic no-till farming
Goliath Crimper Roller - Ackerman's Equipment
Roller Crimpers - Home
No-Till & Roller Crimping Workshop for Conventional & Organic Farmers March 2 in Austin - Land Stewardship Project
Manual Crimper-Roller - Earth Tools
A Roller-Crimper for Cover Crop Termination and Weed Suppression | CropWatch | University of Nebraska–Lincoln
ATV ROLLER CRIMPER | Northwoods Whitetails, Inc.
Rolling With It
Video: Using the roller-crimper system with early planted emerged soybean – Integrated Pest and Crop Management – UW–Madison
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,
Dawn Equipment
Roller/Crimper Equipment and Effectiveness - SARE
Roller Crimper Tips for NJ Growers – Sustainable Farming on the Urban Fringe
Roller-crimper can aid no-till vegetable system - Vegetable Growers News
A Roller-Crimper for Cover Crop Termination and Weed Suppression | CropWatch | University of Nebraska–Lincoln
AgriEngineering | Free Full-Text | Influence of Recurrent Rolling/Crimping on Cover Crop Termination, Soil Strength and Yield in No-Till Cotton