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By planting different pepper varieties (combinations) and identifying their disease resistance, select pepper varieties (combinations) with disease resistance. 【Method】According to the disease characteristics and pathogen characteristics of blight, powdery mildew, anthracnose and viral diseases, combined with inoculation and natural disease comprehensive analysis, the resistance level of the combination materials of pepper varieties was evaluated. [Results] The 15 pepper varieties (combinations) showed great differences in their resistance to susceptibility. The pepper varieties (combinations) Hongtai 664, Hongtai 668, Yujiao 13, and combinations 1-1 and 5-1 were resistant to blight and powder The comprehensive disease resistance of anthracnose, anthracnose and virus disease is strong; followed by comprehensive disease resistance of Yanjiao 435, Yanjiao 465, Yujiao 15, Combination 3-1, 4-1, 6-1 and 7-1 The middle-to-upper level; the comprehensive disease resistance level of combination 2-1 is average; the susceptible varieties Xiaomi La and Chaotian pepper are both susceptible, and the resistant variety Yunganjiao No. 7 is resistant. [Conclusion] Pepper varieties with comprehensive disease resistance above medium resistance can be planted in rotation in pepper production, and combinations of peppers with disease resistance and above can be used as resources in breeding, providing a theoretical basis for the selection and promotion of disease-resistant pepper varieties. [ABSTRACT FROM AUTHOR]