Update 16 – Sep 3, 2023
In This Issue: Potato and tomato early blight and late blight disease updates Cucurbit downy mildew updates Colonizing aphids Potato harvest and storage updates Amanda Gevens, Chair, Professor & Extension Vegetable Pathologist, UW-Madison, Dept. of Plant Pathology, 608-575-3029, Email: gevens@wisc.edu Early blight of potato/tomato. Accumulations of P-days this past week were between 49-64 across …