Skip to main content

Please note that this site in no longer active. You can browse through the contents.

Bacterial disease of vegetable pea

Causal organism: Pseudomonas syringe pv.pisi (Sackett) Young, Dye and Wilkie.  Bacterial blight of pea

Symptoms: The affected leaflets have small, round, oval or irregular spots of reddish brown colour with translucent centre a darker brown margin. Several spots coalesce to produce blight appearance. Chocolate brown linear streaks on stems and petioles. Pods are chocolate brown, thin, twisted and shriveled. Pod surface glossy due to dried bacterium ooze. Seeds discoloured and shriveled.

Your rating: None