The first wines to carry the OCSW logos will be some 2008 whites being released ... OCSW currently recognizes four agencies' certifications: Demeter Certified Biodynamic, Oregon Tilth Certified ...

Oregon's organic farming movement has become so robust that growers occasionally have had to call on specialists from Washington to have their crops certified as meeting national organic standards.

Plans to merge Oregon Tilth with the California Certified Organic Farmers — known as CCOF —came to a halt this week after Oregon Tilth members failed to pass approval of the merger with the ...