21. LS-1 Coalescing, spindle-shaped streaks delineated by reddish brown margins on a leaf infected by Stagonospora sacchari, the fungus that causes leaf scorch.
Rayas fusiformes uniéndose y con márgenes pardo-rojizas en una hoja infectada por Stagonospora sacchari, el hongo causante de la quemazón o chamuscado de la hoja.
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Copyright 1999 by The American Phytopathological Society