魔芋两种病害的识别及防治魔芋在一些山区发展很快。有些地方从零星分散栽培发展到大面积种植。随之而来的病害发生也较多，影响魔芋生产的主要是软腐病和白绢病。软腐病是由细菌侵染引起的病害，通常称它为胡萝卜欧氏软腐杆菌。细菌从叶、叶柄或块茎的伤口侵入后，引起腐... Amorphophallus disease identification and prevention of konjac in some mountain areas developed rapidly. In some places scattered sporadic cultivation development to large-scale cultivation. The ensuing diseases occur more, affecting the production of konjac mainly soft rot and white rot disease. Soft rot is a disease caused by bacterial infection, commonly referred to as carrot Euphorbia. Bacteria from the leaves, petioles or tubers wound invade, causing rot ...