25
Niger Seed
Rust
Disease
Puccinia guizotiae
Brown pustules diameter appear on the leaves. The lesions consist of densely aggregated brown telio. The uredosori are formed on the lower leaf surface and the corresponding upper surface becomes chlorotic. Later teliospores are formed.
The disease can be managed by spraying crop with Dithane M- 45 as the disease starts appearing.
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