Friday, January 6, 2017: 8:00 AM

Reunion B (Hyatt Regency Dallas)

Katie L. Lewis , Texas A&M AgriLife Research and Extension Center

Nana Kusi , Department of Plant and Soil Science, Texas Tech University

Gaylon Morgan , Texas A&M AgriLife Extension Service

Hunter Frame , Virginia Tech

Robert L. Nichols , Cotton Incorporated

Soil factors affecting potassium (K) availability and plant uptake will be discussed. These soil factors include cation exchange capacity (CEC), plant available K at depth, K fixation potential, and soil texture and mineralogy.

Soil Factors Influencing Potassium Availability and Plant Uptake