Definition: | Reaction of the plant or plant part to infection by Arkoola nigra. |
Comments: | Symptoms include severe spotting of leaves, stems and pods. Lesions are gray to brown with a thin dark brown margin. Mature lesions may merge with necrotic centers that tear out leaving a ragged appearance. |
Black leaf blight |
Source | Accession |
---|---|
Plant Trait Ontology | TO:0000439 |
SoyBase Soybean Ontology | SOY:0001444 |
Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||