University of FloridaSolutions for Your Life

PP 205: Three Soilborne Tomato Diseases Caused byRalstoniaandFusarium Species and their Field Diagnostics

Figure 9. When diseased plants are sectioned lengthwise, extensive brown discoloration and rot are evident in the cortex and water conducting tissue (xylem) of the crown and roots due to Fusarium oxysporum f.sp. radicis lycopersici infection.