Pea and Pod Spot
Pea and pod spot
Common name
Pea and pod spot
Causal agent
Pea and pod spot is a fungal disease caused by pathogens of the genus ascochyta, causing blight and lesions on the leaves and stems.
Scientific name
Ascochyta pisi
Symptoms & Signs
Pea and pod spot disease is characterized mainly by round spots on the leaves, stems, and pods of peas. Sunken, light brown lesions with a reddish-brown border also appear on the leaves and pods.
Transmission
The spores or conidia are transmitted to healthy plants through wind or water. Cool, moist weather favors the growth and spread of conidia.
Time of concern
Early spring to late summer
Common hosts
Peas