Sclerotinia crown and stem rot, also called white mold, can be one of the most destructive diseases of alfalfa. The pathogen that causes this disease, Sclerotinia trifoliorum, infects the alfalfa ...
Symptoms of aerial stem rot (ASR) caused by Pectobacterium carotovorum. A, Initial infections occur through wounds such as petiole scars or insect damage and expand outward, creating a distinct black ...
Potato growers face a persistent late-season threat: aerial stem rot (ASR), a bacterial disease primarily caused by Pectobacterium carotovorum. Often emerging after thunderstorms and other weather ...