Dewdney, Megan M., and Evan G. Johnson. “2020–2021 Florida Citrus Production Guide: Phytophthora Foot Rot, Crown Rot, and Root Rot: Chapter 32, PP-156/CG009, Rev. 3/2020”. EDIS 2020, no. CPG (August 19, 2020). Accessed October 8, 2024. https://ojs.test.flvc.org/edis/article/view/121251.