研究了严重影响茭白产量和品质的锈病和胡麻斑病的病源、为害症状、发生规律和影响因子。提出了无害化防治策略和具体方法,并就利用生态方法防治(减轻)病害发生的可能性进行了探讨。 The pathogen, damage symptom, occurrence regularity and influencing factors of rust and flax spot disease that seriously affect the yield and quality of the scallop were studied. Put forward the innocuous control strategies and specific methods, and discussed the possibility of using ecological methods to prevent (reduce) the occurrence of diseases.