Posts by Michael Mazourek

Dr. Mazourek is a vegetable breeder at Cornell University.
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Cucurbit Downy Mildew on Cucumber: New Strains, New Varieties

By Michael Mazourek / October 1, 2012

Cucurbit downy mildew (CDM) (Pseudoperonosporacubensis), is a serious disease of cucurbits worldwide that attacks all cultivated cucurbits. Symptoms progress from yellow, angular lesions on the upper leaf surfaces restricted by…

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