Evaluation of Upland Cotton Varieties for Reaction to Fusarium Wilt Race 4 in El Paso County, Texas

Thomas Isakeit , Texas A&M University
Joel Arce , Texas A&M University
This is a field evaluation of 72 commercial Upland cotton varieties for their reaction to Fusarium wilt race 4.  The study was done in a naturally-infested field in El Paso County, Texas.  Seedling mortality and vascular staining of roots was evaluated.