中文摘要：

魔芋（Amorphophallus konjac）是世界上最重要的葡甘露聚糖作物之一。我国魔芋主要分布在长江中上游地区，其病虫害一直都是关注和研究的重点。本文综述了魔芋主要病虫害的种类及现有防控技术，针对低毒药剂防控存在的一些不足，建议采用物理防控、生物防控、农业防控和生态防控相结合的绿色防控技术。提出推行绿色防控技术，有利于提高魔芋品质，实现魔芋绿色、优质、可持续发展。

英文摘要：

Amorphophallus konjac is one of the most important glucomannan crops worldwide. Konjac plant is mainly distributed in the mid and upper-reaches of the Yangtze River in China, and pests and diseases eontrols for konjac are always the focus of the research. In this paper, the species of the main pests and diseases of konjac and the current control techniques were reviewed. There are some shortcomings in the control of low toxicity agents. The combination of physical control, biological control, agricultural control and ecological control were adopted to become green prevention and control technology. The implementation of green prevention and control technology was beneficial to the improvement of konjac quality and the realization of green, high quality and sustainable development of koniac.