Index Catalog // ScholarsArchive@OSU

Tall fescue grown for seed : a nutrient management guide for western Oregon [2014]

Creator:: Anderson, Nicole P., Chastain, Thomas G., Hart, John M. (John Mervyn), 1947-, Young, William C. (William Clyde), Christensen, Neil Walter, 1944-, and Oregon State University. Extension Service
Abstract:: This guide covers key nutrient management topics related to tall fescue grown for seed in western Oregon. Crop growth and timing of nutrient uptake is covered. Specific recommendations for nitrogen, phosphorous, potassium, sulfur, and soil pH provided. A number of appendices address micronutrients, and other research projects that are relevant...
Resource Type:: Technical Report

Perennial ryegrass grown for seed (western Oregon) [2013]

Creator:: Hart, John M. (John Mervyn), 1947-, Anderson, Nicole P., Chastain, Thomas G., Flowers, Michael Darrell, 1971-, Ocamb, Cynthia Marie, Mellbye, Mark Edward, Young, William C. (William Clyde), and Oregon State University. Extension Service
Abstract:: This guide provides nutrient and lime recommendations for establishment of turf and forage perennial ryegrass grown for seed in western Oregon. Healthy plants with adequate root systems are required to obtain the greatest return from your fertilizer investment. The nutrient recommendations in this guide assume that adequate control of weeds,...
Resource Type:: Technical Report

Grazing duration effects on seed yield of annual ryegrass (Lolium multiflorum L.)

Creator:: Young, William C. (William Clyde)
Abstract:: Spring grazing of annual ryegrass (Lolium multiflorum L.) seed fields with sheep is a common practice in the Willamette Valley of Oregon. However, the effect of grazing on seed yield in Oregon has not previously been investigated. This experiment was designed to determine the effects of duration of spring grazing...
Resource Type:: Masters Thesis

Evaluation of equipment used by Willamette Valley grass seed growers as a substitute for open-field burning : final report

Creator:: Young, William C. (William Clyde), Quebbeman, B. M., Silberstein, Thomas B., Chilcote, David O., and Oregon State University. Extension Service
Resource Type:: Technical Report

Evaluation of equipment used by Willamette Valley grass seed growers as a substitute for open-field burning : progress report II

Creator:: Young, William C. (William Clyde), Silberstein, Thomas B., Chilcote, David O., and Oregon State University. Extension Service
Resource Type:: Technical Report

Evaluation of equipment used by Willamette Valley grass seed growers as a substitute for open-field burning : progress report

Creator:: Young, William C. (William Clyde), Chilcote, David O., Silberstein, Thomas B., and Oregon State University. Extension Service
Resource Type:: Technical Report

Oregon forage and turf grass variety seed yield trial, 1988-89

Creator:: Oregon State University. Extension Service, Young, William C. (William Clyde), and Silberstein, Thomas B.
Resource Type:: Technical Report

Oregon forage and turf grass variety seed yield trial, 1986-87

Creator:: Youngberg, Harold Wayne, 1929-, Young, William C. (William Clyde), and Oregon State University. Extension Service
Abstract:: Forty perennial and 12 annual grass varieties were evaluated for seed production potential at Corvallis, Oregon. Perennial ryegrass, orchardgrass, Kentucky bluegrass, red fescue, Chewings fescue, tall fescue, and annual ryegrass were included in the study. Results of 1986 and 1987 harvest years are reported.
Resource Type:: Technical Report

Seed yield and yield components of Pennfine perennial ryegrass (Lolium perenne L.) as influenced by time and rate of spring nitrogen and chemical dwarfing

Creator:: Young, William C. (William Clyde)
Abstract:: Seed yield in perennial ryegrass is the product of yield components that develop during the life of the plant. Crop yield potential is defined by the number of fertile tillers, spikelets per spike, and florets per spikelet. It has been shown that perennial ryegrass realizes only a small percentage of...
Resource Type:: Dissertation

Postharvest residue management for grass seed production in western Oregon

Creator:: Hart, John M. (John Mervyn), 1947-, Anderson, Nicole P., Hulting, Andrew Gerald, Chastain, Thomas G., Mellbye, Mark Edward, Young, William C. (William Clyde), Silberstein, Thomas B., and Oregon State University. Extension Service
Abstract:: This publication incorporates 20 years of field research by OSU faculty comparing two grass-seed residue management methods: full straw load (straw is chopped and left on the field) and clean nonthermal (straw is baled and removed from the field). Comparison includes discussion of seed yield and quality, nutrient management considerations...
Resource Type:: Technical Report

Background on Oregon's grass and legume seed industry

Creator:: Oregon State University. Extension Service, Miles, Stanley, and Young, William C. (William Clyde)
Abstract:: Published September 1990. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report

Burning grass seed fields in Oregon's Willamette valley : the search for solutions

Creator:: Conklin, Frank S., Young, William C. (William Clyde), Youngberg, Harold Wayne, 1929-, Oregon State University. Extension Service, Oregon State University. Agricultural Experiment Station, and United States. Agricultural Research Service
Abstract:: This publication is prepared as a public service by faculty members at Oregon State University in response to a perceived need for information on field burning. The report has been prepared as a reference and source document for 1989 legislative and agency deliberations on further adjustments in thermal sanitation of...
Resource Type:: Technical Report

Kentucky bluegrass seed production in central Oregon

Creator:: Oregon State University. Extension Service, Butler, M. D. (Marvin D.), Hart, John M. (John Mervyn), 1947-, and Young, William C. (William Clyde)
Abstract:: Kentucky bluegrass (Poa pratensis L.) is a widely used turfgrass in many temperate-climate areas of the United States and around the world. It is popular because it is an adaptable, longlived perennial that forms a medium-textured, dark green turf with good leaf density and aggressive sod-forming rhizomes.
Resource Type:: Technical Report

Rough bluegrass seed production in central Oregon

Creator:: Butler, M. D. (Marvin D.), Hart, John M. (John Mervyn), 1947-, Young, William C. (William Clyde), and Oregon State University. Extension Service
Abstract:: Rough bluegrass (Poa trivialis L.), also known as roughstalk bluegrass, is commonly used in the southern United States to overseed golf course greens, fairways, and landscape areas in the winter. Warm-season grasses go dormant and turn brown during the cool season, and rough bluegrass generally is mixed with ryegrass to...
Resource Type:: Technical Report

Annual ryegrass grown for seed (western Oregon) [2011]

Creator:: Hart, John M. (John Mervyn), 1947-, Mellbye, Mark Edward, Young, William C. (William Clyde), Silberstein, Thomas B., and Oregon State University. Extension Service
Abstract:: Discusses nutrient management and fertilizer recommendations for lime, nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, chloride, and micronutrients on annual ryegrass grown for seed. Includes discussion of research and explanation of nutrient management recommendations.
Resource Type:: Technical Report

Using seed moisture as a harvest management tool

Creator:: Silberstein, Thomas B., Mellbye, Mark Edward, Chastain, Thomas G., Young, William C. (William Clyde), and Oregon State University. Extension Service
Abstract:: Seed moisture content is the most reliable indicator of seed maturity and harvest timing in grass seed crops. There are two significant times during harvest that knowledge of seed moisture is critical: at swathing and at combining. Swathing within the correct range of seed moisture content will maximize seed yield...
Resource Type:: Technical Report

Oregon forage and turf grass variety seed trial, 1982-83

Creator:: Youngberg, Harold Wayne, 1929-, Young, William C. (William Clyde), Chilcote, David O., and Oregon State University. Agricultural Experiment Station
Abstract:: New varieties and advanced breeding lines of forage and turf grass species were grown under Oregon conditions to evaluate their seed yield potential. Seed harvest dates and clean seed yields for 146 entries are reported for 1982 and 1983, and ranked as a percent of the standard variety for each...
Resource Type:: Technical Report

Oregon forage and turf grass variety seed yield trial, 1984-85

Creator:: Youngberg, Harold Wayne, 1929-, Young, William C. (William Clyde), Chilcote, David O., and Oregon State University. Agricultural Experiment Station
Abstract:: Published April 1986. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report

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