College of Agricultural Sciences

T. G. Chastain, Young, W. C., Garbacik, C. J., Meints, P. D., and Silberstein, T. B., “Alternative residue management and stand age effects on seed quality in cool-season perennial grasses”, Seed Technology, pp. 34–42, 2000.

W. C. Young, Chilcote, D. O., and Youngberg, H. W., “Chemical Dwarfing and the Response of Cool-Season Grass Seed Crops to Spring-Applied Nitrogen”, Agronomy journal, vol. 91, pp. 344–350, 1999.

R. E. Barker, Casler, M. D., Carlson, I. T., Berg, C. C., Sleper, D. A., and Young, W. C., “Convergent-Divergent Selection for Seed Production and Forage Traits in Orchardgrass: II. Seed Yield Response in Oregon”, Crop science, vol. 37, pp. 1054–1059, 1997.

G. W. Mueller-Warrant, Whittaker, G. W., and Young, W. C., “GIS analysis of spatial clustering and temporal change in weeds of grass seed crops”, Weed Science, vol. 56, pp. 647–669, 2008.

S. Warnke, Barker, R., Brilman, L., Young, W. C., and Cook, R., “Inheritance of superoxide dismutase (Sod-1) in a perennial x annual ryegrass cross and its allelic distribution among cultivars”, Theoretical and Applied Genetics, vol. 105, pp. 1146–1150, 2002.

T. Chastain, King, C. M., Garbacik, C. J., Young, W. C., and Wysocki, D. J., “Irrigation frequency and seasonal timing effects on perennial ryegrass (Lolium perenne L.) seed production”, vol. 180, pp. 126 - 134, 2015.

J. S. Rowarth, Archie, W. J., Cookson, W. R., Hampton, J. G., Sanders, C. J., Silberstein, T. B., and Young, W. C., “The link between nitrogen application, concentration of nitrogen in herbage and seed quality in perennial ryegrass (Lolium perenne L.)”, J. Appl. Seed Prod, vol. 17, pp. 1–6, 1999.

W. C. Young, Youngberg, H. W., and Silberstein, T. B., “Management studies on seed production of turf type tall rescue: I: seed yield”, Agronomy Journal, vol. 90, pp. 474–477, 1998.

W. C. Young, Youngberg, H. W., and Silberstein, T. B., “Management studies on seed production of turf-type tall fescue: II. Seed yield components”, Agronomy journal, vol. 90, pp. 478–483, 1998.

W. C. Young and Silberstein, T. B., “The Oregon Grass Seed Industry”, in Epichloae Endophytes of Cool Season Grasses: Implications, Utilization and Biology, Ardmore, OK: The Samuel Roberts Noble Foundation, 2012, pp. 49-52.

T. G. Chastain, Young, W. C., Silberstein, T. B., and Garbacik, C. J., “Performance of trinexapac-ethyl on Lolium perenne seed crops in diverse lodging environments”, Field Crops Research, vol. 157, pp. 65–70, 2014.

W. C. Young, Gingrich, G. A., Silberstein, T. B., and Quebbeman, B. M., “Post-harvest residue management of creeping red and chewings fescue seed crops”, Agronomy Journal, vol. 90, pp. 69–73, 1998.

W. C. Young, Silberstein, T. B., Chastain, T. G., and Rowarth, J. S., “The relationship between applied nitrogen, nitrogen concentration in herbage, and seed yield in perennial ryegrass (Lolium perenne L.). II. Cultivars in Oregon”, J. Appl. Seed Prod, vol. 16, pp. 115–124, 1998.

J. S. Rowarth, Boelt, B., Hampton, J. G., Marshall, A. H., Rolston, M. P., Sicard, G., Silberstein, T. B., Sedcole, J. R., and Young, W. C., “The relationship between applied nitrogen, nitrogen concentration in herbage and seed yield in perennial ryegrass (Lolium perenne L.). I. Cv. Grasslands Nui at five sites around the globe”, 1998.

M. Louhaichi, Young, W. C., and Johnson, D. E., “Reliability of yield mapping system for estimating perennial ryegrass seed yield.”, Australian Journal of Basic and Applied Sciences, vol. 7, pp. 133–138, 2013.

W. C. Young, Mellbye, M. E., and Silberstein, T. B., “Residue management of perennial ryegrass and tall fescue seed crops”, Agronomy Journal, vol. 91, pp. 671–675, 1999.

P. M. Rolston and Young, W. C., “Seed Production”, in Tall Fescue for the Twenty‐first Century, John Wiley & Sons, Ltd, 2009, pp. 407-426.

T. G. Chastain, Garbacik, C. J., Silberstein, T. B., and Young, W. C., “Seed production characteristics of three fine fescue species in residue management systems”, Agronomy Journal, vol. 103, pp. 1495–1502, 2011.

K. D. Huettig, Chastain, T., Garbacik, C. J., Young, W. C., and Wysocki, D. J., “Spring irrigation of tall fescue for seed production”, Field Crops Research, vol. 144, no. Complete, pp. 297 - 304, 2013.

W. C. Young, Youngberg, H. W., Chilcote, D. O., and Hart, J. M., “Spring Nitrogen Fertilization of Perennial Ryegrass Seed Crop”, Journal of Production Agriculture, vol. 10, pp. 327-330, 1997.

W. C. Young, Chilcote, D. O., and Youngberg, H. W., “Spring-applied nitrogen and productivity of cool-season grass seed crops”, Agronomy Journal, vol. 91, pp. 339–343, 1999.

T. Chastain, Garbacik, C. J., and Young, W. C., “Spring-Applied Nitrogen and Trinexapac-ethyl Effects on Seed Yield in Perennial Ryegrass and Tall Fescue”, Agronomy Journal, vol. 106, p. 628, 2014.

P. D. Meints, Chastain, T. G., Young, W. C., Banowetz, G. M., and Garbacik, C. J., “Stubble management effects on three creeping red fescue cultivars grown for seed production”, Agronomy Journal, vol. 93, pp. 1276–1281, 2001.

M. P. Rolston and Young, W. C., “Tall Fescue Seed Production”, in Tall Fescue Online Monograph, Oregon State University Forage Information System, 2007.

T. Chastain, Garbacik, C. J., and Young, W. C., “Tillage and establishment system effects on annual ryegrass seed crops”, Field Crops Research, vol. 209, no. Complete, pp. 144 - 150, 2017.