Given the state of herbicide weed resistance in Western Canada I thought I'd introduce some mechanical weed control technologies. Here is a link to the ComboCut made in Sweeden. It is used in organic agriculture but has the potential to help manage fields with herbicide resistance. Mechanical weed control without soil disturbance. Great idea!
ComboCut: http://beyondagronomy.com//cmsFiles/documents/document569e3dbc6a2be.pdf
Website: http://www.justcommonsense.eu/