1. Entomology Program, Texas A&M AgriLife Research & Extension Center, Corpus Christi, TX
2. Department of Plant Pathology, USDA-ARS, Stoneville, MS
3. Department of Soil and Crop Sciences, Texas A&M University, College Station, TX
4. Department of Plant Pathology, Texas A&M University, College Station, TX
5. Department of Entomology, Texas A&M University, College Station, TX