Alyssa Koehler, Extension Field Crops Pathologist; akoehler@udel.edu Other than a few cases of Pythium spp. in corn, we have observed very little disease in field crops so far this season. As growth progresses, we will continue to monitor for common… Continue Reading
Alyssa Koehler, Extension Field Crops Pathologist; akoehler@udel.edu Results from the 2020 Soybean Foliar Fungicide Trial are below (click on the image for a PDF version).
Alyssa Koehler, Extension Field Crops Pathologist; akoehler@udel.edu Other than some cases of Pythium spp. in corn, we have observed very little disease in field crops so far this season. As growth progresses, we will continue to monitor for common foliar… Continue Reading
Alyssa Koehler, Extension Field Crops Pathologist; akoehler@udel.edu Overall, there has been little disease pressure in soybeans this year. The wet conditions of last fall led to quite a few late season soybean pod and seed quality issues in 2018. With… Continue Reading
Alyssa Koehler, Extension Field Crops Pathologist; akoehler@udel.edu The rain and high humidity this week have favored some foliar disease development. Grey Leaf Spot (GLS) is showing up in late-planted corn. In corn that is already past R3, foliar lesions that… Continue Reading
