Does anyone have a good organic method for combating quackgrass?
There are two good articles on control of quackgrass (Elytrigia repens in the United Kingdom called common couch). Jean Durval, an Agriculturist with the Bio-Action Agro-Environment Club has posted an excellent article http://www.organicagcentre.ca/Docs/Quackgrass_final_rev_JD.pdf on the Organic Agriculture Centre of Canada websitehttp://www.organicagcentre.ca. Another good review on quackgrass control in organic crops is titled “The biology and non-chemical control of common couch [Elytrigia repens (L.) Nevski]”