Biblio
“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.
, “Spring Nitrogen Fertilization of Perennial Ryegrass Seed Crop”, Journal of Production Agriculture, vol. 10, pp. 327-330, 1997.
, “Management studies on seed production of turf type tall rescue: I: seed yield”, Agronomy Journal, vol. 90, pp. 474–477, 1998.
, “Management studies on seed production of turf-type tall fescue: II. Seed yield components”, Agronomy journal, vol. 90, pp. 478–483, 1998.
, “Post-harvest residue management of creeping red and chewings fescue seed crops”, Agronomy Journal, vol. 90, pp. 69–73, 1998.
, , “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.
, “Vegetative plant development and seed production in cool-season perennial grasses”, Seed Science Research, vol. 8, pp. 295–301, 1998.
, “Chemical Dwarfing and the Response of Cool-Season Grass Seed Crops to Spring-Applied Nitrogen”, Agronomy journal, vol. 91, pp. 344–350, 1999.
, “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.
, “Residue management of perennial ryegrass and tall fescue seed crops”, Agronomy Journal, vol. 91, pp. 671–675, 1999.
, “Spring-applied nitrogen and productivity of cool-season grass seed crops”, Agronomy Journal, vol. 91, pp. 339–343, 1999.
, “Alternative residue management and stand age effects on seed quality in cool-season perennial grasses”, Seed Technology, pp. 34–42, 2000.
, “Stubble management effects on three creeping red fescue cultivars grown for seed production”, Agronomy Journal, vol. 93, pp. 1276–1281, 2001.
, “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.
, “Trinexapac-ethyl and open-field burning maximize seed yield in creeping red fescue”, Agronomy journal, vol. 98, pp. 1427–1434, 2006.
, “Tall Fescue Seed Production”, in Tall Fescue Online Monograph, Oregon State University Forage Information System, 2007.
, “GIS analysis of spatial clustering and temporal change in weeds of grass seed crops”, Weed Science, vol. 56, pp. 647–669, 2008.
, “Seed Production”, in Tall Fescue for the Twenty‐first Century, John Wiley & Sons, Ltd, 2009, pp. 407-426.
, “Using remote sensing to assess the in-season nitrogen status of perennial ryegrass for seed production”, Agronomy journal, vol. 102, pp. 1441–1447, 2010.
, “Seed production characteristics of three fine fescue species in residue management systems”, Agronomy Journal, vol. 103, pp. 1495–1502, 2011.
, “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.
, “Reliability of yield mapping system for estimating perennial ryegrass seed yield.”, Australian Journal of Basic and Applied Sciences, vol. 7, pp. 133–138, 2013.
, “Spring irrigation of tall fescue for seed production”, Field Crops Research, vol. 144, no. Complete, pp. 297 - 304, 2013.
, “Performance of trinexapac-ethyl on Lolium perenne seed crops in diverse lodging environments”, Field Crops Research, vol. 157, pp. 65–70, 2014.
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