Figure 1. Map of the sampling sites of the 227 leafhopper samples screened in the present study. Symbols indicating the Cq values results of qPCR (small empty circle: negative; big empty circle: Cq >41; big black circle: 35.54<Cq≤40; empty triangle: 31<Cq<35.52; black triangle Cq ≤30). Map created QGIS 3.8 and was modified with Adobe Photoshop CC 2019. This map is licensed under an X/MIT style Open-Source License by the Open Source Geospatial Foundation.