Ahmed Attia, Texas A&M University, Vernon, TX, Shyam Sivankutty Nair, Dep.of Agricultural and Applied Economics, Texas Tech University, Lubbock, TX, Nithya Rajan, Soil and Crop Sciences, Texas A&M University, College Station, TX, US, Glen Ritchie, Plant and Soil Science, Texas Tech University, Lubbock, TX, Amir M.H. Ibrahim, Soil and Crop Sciences, Texas A&M University, College Station, TX, Paul B. DeLaune, Texas A&M AgriLife Research, Vernon, TX, Dirk B. Hays, Molecular and Environmental Plant Sciences, Texas A&M University, College Station, TX and Qingwu Xue, Texas A&M AgriLife Research, Amarillo, TX