diseases that affect pea plants
Bacterial blight. Similar to the Asocochyta blight, bacterial blight is another disease in pea plants that survives winter in infected surface plant refuse and in infected seed. Most commonly caused by the bacteria Pseudomonas syringae, bacterial blight may also be caused by other bacterium.he battle against pea plant pests and disease continues. The best defense as they say is offense. Purchase disease free seeds and plants, practice crop rotation, control irrigation, and space plants accordingly to grow a bumper crop of healthy peas.