December 19, 2012 By Dr. Jason S.T. Deveau OMAFRA application technology specialist; & Elaine Roddy OMAFRA vegetable crop specialist
December 19, 2012 – Diseases such as purple spot can have major economic impacts for asparagus growers, and the best line of defence is spraying.
The good news is that asparagus growers know this and take steps to protect against it. The bad news is that there are few things harder to spray than asparagus in fern. READ MORE
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