College of Agricultural Sciences

T. G. Chastain and Young, W. C., “Vegetative plant development and seed production in cool-season perennial grasses”, Seed Science Research, vol. 8, pp. 295–301, 1998.

M. D. Flowers, Hart, J. M., Young, W. C., Mellbye, M. E., and Garbacik, C. J., “Using remote sensing to assess the in-season nitrogen status of perennial ryegrass for seed production”, Agronomy journal, vol. 102, pp. 1441–1447, 2010.

T. Chastain, Young, W. C., Garbacik, C. J., and Silberstein, T. B., “Trinexapac-ethyl rate and application timing effects on seed yield and yield components in tall fescue”, Field Crops Research, vol. 173, no. Complete, pp. 8 - 13, 2015.

M. L. Zapiola, Chastain, T. G., Garbacik, C. J., Silberstein, T. B., and Young, W. C., “Trinexapac-ethyl and open-field burning maximize seed yield in creeping red fescue”, Agronomy journal, vol. 98, pp. 1427–1434, 2006.

M. L. Zapiola, Chastain, T., Garbacik, C. J., and Young, W. C., “Trinexapac-Ethyl and Burning Effects on Seed Yield Components in Strong Creeping Red Fescue”, Agronomy Journal, vol. 106, p. 1371, 2014.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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, 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, 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.

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.

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.

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.

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.

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.