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Heritage barley reintroduced for craft beer market

May 23, 2017
By The Toronto Star

A storied, century-old Canadian heritage barley variety called OAC 21 is being reintroduced, especially for the craft beer market. OAC stands for Ontario Agricultural College, while the number 21 refers to this barley’s row number in the research plot cultivated in 1903 in Guelph, by Canadian crop breeding icon Charles Zavitz. | READ MORE


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