tomato buckeye rot

Bob Mulrooney, Extension Plant Pathologist; bobmul@udel.edu Be on the lookout for buckeye rot when we get wet weather and wet soils. This is more a problem on tomatoes grown on flat culture because the fungus is soil borne. Staked tomatoes… Continue Reading →

Bob Mulrooney, Extension Plant Pathologist; bobmul@udel.edu Be on the lookout for buckeye rot caused by Phytophthora nicotianae. This is primarily a disease of processing tomatoes that are ground grown, not trellised. Large brown water soaked spots with concentric rings that… Continue Reading →