• 1988 Tall Fescue Variety Trial

      Mancino, C. F.; Kopec, D. M.; Salo, L.; Bermudez, R.; Kopec, David M. (College of Agriculture, University of Arizona (Tucson, AZ), 1988)
    • Ryegrass Overseed Trials for 1986-1987

      Kopec, D. M.; Mancino, C. F.; Terrey, A.; Gomperts, S.; Kopec, David M. (College of Agriculture, University of Arizona (Tucson, AZ), 1988)
      Ryegrass cultivars, experimental accessions, blends and composite mixtures were tested for overall adaptation to overseeded turfgrass management practices under desert conditions. Entries were significantly different from each other for color and overall turfgrass quality. Gennplasm for overseeding differs for tolerance to close mowing under desert conditions. In most cases, the better adapted entries had superior scores in two years of testing.
    • Ryegrass Turf Trials for 1987-1988

      Kopec, D. M.; Mancino, C. F.; Petty, M. J.; Salo, L.; Kopec, David M. (College of Agriculture, University of Arizona (Tucson, AZ), 1988)
    • Variation in Flowering and Germination in Hilaria belangeri

      Ralowicz, A. E.; Mancino, C. F.; Kopec, D. M.; Kopec, David M. (College of Agriculture, University of Arizona (Tucson, AZ), 1988)