Lauren Tomlin1, Haly L. Neely2, Clark B. Neely2, Jamie L. Foster Malone3, Katie L. Lewis4, Ronnie W. Schnell5 and Paul B. DeLaune6, (1)2474 TAMU, Texas A&M University Agronomy Society, College Station, TX, (2)Department of Crop and Soil Sciences, Washington State University, Pullman, WA, (3)Dept. of Soil and Crop Sciences, Texas A&M AgriLife Research, Beeville, TX, US, (4)Soil Chemistry and Fertility, Texas A&M AgriLife Research, Lubbock, TX, (5)Department Soil and Crop Sciences, Texas Agrilife Research, College Station, TX, US, (6)Texas A&M AgriLife Research, Vernon, TX