Additional file 1 of Re-delimiting oversummering regions of Puccinia striiformis f. sp. tritici in China

Additional file 1: Figure S1. Dynamics of average air temperature in July and August from 1960 to 2017 in China. Figure S2. The counts of uredinia and infection type on wheat seedlings inoculated with stripe rust isolates sampled in 2023 from Yunnan, Sichuan, Hubei, Shaanxi, and Gansu provinces and grown at various temperature regimes. a, b, c, d, and e The infection type on wheat leaves inoculated with different races and grown at five temperature regimes; f The numbers of uredinia on wheat seedlings. 23-YN-KM-32, 23-SC-MS-04, 23-HB-ES-02, 23-SX-XY-02, and 23-GX-DX-11, represent races sampled in 2023 from Yunnan, Sichuan, Hubei, Shaanxi, and Gansu provinces, respectively. Figure S3. The correlation between geospatial information and the average air temperatures of the corresponding weather stations. Target denotes the observed values, and output indicates the predicted values. Figure S4. Disease incidences at different temperatures in dew chambers. Figure S5. Oversummering regions for P. striiformis f. sp. tritici in China were defined based on wheat acreage exceeding ten thousand hectares and the average air temperatures during the last ten days of July being less than 22°C.