Obreza, T. A., Boman, B. J., Kadyampakeni, D., Zekri, M., Morgan, K. T., & Vashisth, T. (2020). Nutrition of Florida Citrus Trees, 3rd Edition: Chapter 6. Fertilizer Sources and Formulations: SL460/SS673, 2/2020. EDIS, 2020(2). https://doi.org/10.32473/edis-ss673-2020