How to Cite
Zekri, Mongi, and Tom Obreza. 2013. “Calcium (Ca) and Sulfur (S) for Citrus Trees: SL382 SS584, 7 2013”. EDIS 2013 (7). Gainesville, FL. https://doi.org/10.32473/edis-ss584-2013.
Abstract
Calcium and sulfur are sometimes called secondary nutrients. This term does not mean that these nutrients play a secondary role in citrus plant growth and development. Ca and S are as essential as N, P, K, Mg, and other nutrients for healthy plant growth. An inadequate supply of Ca and/or S can be a major constraint to crop production and quality. This 5-page fact sheet was written by Mongi Zekri and Tom Obreza and published by the UF Department of Soil and Water Science, July 2013.
Unless otherwise specified, articles published in the EDIS journal after January 1, 2024 are licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International (CC BY-NC-ND 4.0) license.