辣椒根腐病是保护地辣椒生产中的重要病害,由于对该病缺乏适宜的防治药剂和方法,导致近年来发病日趋严重,一般病田病株率20%～40%,严重地块高达50%～80%。更有甚者造成绝产,己成为辣椒可持续生产中的 Chili root rot is an important disease in pepper production in the protected area. Due to the lack of suitable control agents and methods for the disease, the incidence of the disease is getting more and more serious in recent years. The incidence of diseased plants in general diseases ranges from 20% to 40% % ~ 80%. What is even worse is the production of peppers in sustainable production