Wisconsin Potato and Vegetable Growers Association

Disease Supplement #2

July 13th, 2015 | Posted in: Crop Updates, News

Website Crop Update Feature ImageAll of the late blight samples that we have received for testing, to date, are of the US-23 clonal lineage/strain. This type can be controlled with mefenoxam/metalaxyl fungicides. In review, the samples were from:

northern Adams Co. (from 6/23) – US-23

western Waushara Co. (from 7/8) – US-23

southern Wood Co. (from 7/9) – US-23

Waushara Co. (from 7/9) – US-23

Amanda Gevens

Potato & Vegetable Pathologist

University of Wisconsin

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