We thank Jiefu Dun, Liudeicai Wang, and Jia Jiang from the Hunan Agricultural University for their assistance in experiment. Funding. The project was supported by the National Key Research and Development Project of China: “Research and demonstration of prevention and control technology in central China citrus HLB interdiction belt and low epidemic areas (2018YFD0201505),” Innovation Platform Open Fund Project of Hunan Province Education Department: “The abundance and composition of bacteria and fungi inside of the body and on the surface of the ACP affected the ‘Candidatus Liberibacter sp.’ propagation and transmission (18K044),” China Scholarship Council Project: “Program of Study Abroad for Young Scholar (201809175003),” Double First-Class Construction Project of Hunan Agricultural University (SYL2019027), and Hunan Province Key Research and Development Project: “Research and application of key technologies for green control of citrus pests and diseases (2018NK 2012).”
