Bacterial soft rot, bacterial stem rot
black leg in potato is a different subspecies. How to prevent Bacterial soft rot, bacterial stem rot Prevent high humidity Use sanitation to prevent spread [...] various plants or in the soil in low densities. It has also been found in the gut of insects, possibly spreading from decaying vegetation to the growing crop [...] wounds, for example pruning wounds. It cannot infect healthy green leaves, but can grow in senescent leaves and from there grow through the petiole to the