Sulfur is often classified as a secondary plant essential element, mainly due to a smaller plant requirement, but also because it is less frequently applied as a fertilizer and applied in smaller amounts compared to other nutrients like nitrogen, phosphorus, and potassium macronutrients. However, if deficient, sulfur can have a dramatic effect on plant growth and crop productivity. This module will cover important concepts of sulfur management in agricultural systems for profitable crop production.


Posted on

July 13, 2013

The Fertilizer Institute
4201 Wilson Blvd, Suite 700
Arlington, VA 22203
Phone: 202.962.0490
Fax: 202.962.0577