Two closely related plant diseases — one in corn and the other in dry bean — have followed similar, but somewhat perplexing patterns of appearing, disappearing, and then resurging as a serious threat to crop yield. A UNL researcher looks at factors affecting the cycle and whether it can be predicted.
The Distinguished Service Award recognizes outstanding effort in teaching, control of a significant plant disease, or service to the science of plant pathology. In nominating Harveson, his peers touted his work across multiple areas.
On July 15 symptoms characteristic of cercospora leaf spot were observed on the lower leaves of sugar beets at the university’s Panhandle Research and Extension Center in Scottsbluff. While it is unusually early for this disease, growers are urged to scout their fields as fungicide applications may be necessary.