Prevent tomato late blight next growing season
Wednesday, October 21, 2009Across the northeast, home gardeners expecting the usual bumper crop of tomatoes this season were dismayed to find their plants affected by late blight, the same fungus that caused Ireland's potato famine in the 19th century. According to Beth Gugino, assistant professor of plant pathology at Penn State, late blight is a fungus that primarily affects tomatoes, potatoes and certain solanaceous weeds such as bittersweet nightshade. (more)















