仙客来（Ｃｙｃｌａｍｅｎ），又名萝卜海棠、兔子花、一品观，因其花色娇艳、花期长且适逢春节等重大节日开放而越来越受人们的喜爱。近几年来，莱州市仙客来栽培面积不断扩大，目前已达１．５万ｍ２，成为全国重要的仙客来生产基地。但由于连年栽培。菌源积累等原因，病害发 Cyclamen, also known as radish begonia, rabbit flowers, a product concept, because of its beautiful color, long flowering and coincides with the Spring Festival and other major holidays and more and more people’s favorite. In recent years, Laizhou City, Cyclamen growing area has grown, has reached 15,000 m2, becoming the country’s major production base Cyclamen. However, due to year-round cultivation. Accumulation of bacteria and other reasons, disease hair