In this thesis, diseases infecting Amorphophallus rivieri in some mountainous areas of Hubei province were surveyed and the efficacy of some measures to control erwinia rot of this crop was evaluated.

• 本文调查研究了近年来湖北省魔芋主要病害种类、发生危害情况，并进一步摸索、探究了魔芋丰产栽培技术。