• Barley Response to Water and Nitrogen Levels

      Roth, Bob; Gardner, Bryant; Tickes, Barry; Ottman, Mike (College of Agriculture, University of Arizona (Tucson, AZ), 1987-09)
      Results from one year's data show that yields of more than five tons per acre are feasible for Fiesta, Gustoe and NKX -1558 barley cultivars. The cultivar Barcott is a shorter season variety; yields were reduced by approximately one ton per acre, compared to the other cultivars. Additional data needs to be collected to verify the amounts of water and nitrogen required for obtaining optimum production.