Peres, Natalia A., and Megan M. Dewdney. 2020. “2020–2021 Florida Citrus Production Guide: Postbloom Fruit Drop: Chapter 39, PP-45 CG007, Rev. 4 2020”. EDIS 2020 (CPG). Gainesville, FL. https://doi.org/10.32473/edis-cg007-2020.