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Creator:: Hart, John M. (John Mervyn), 1947- and Butler, M. D. (Marvin D.)
Abstract:: Central Oregon is the primary U.S. hybrid carrot seed production area, supplying seed to the domestic fresh market carrot industry. Approximately 85 percent of the hybrid carrot seed planted in the United States is grown in Jefferson and adjoining counties. The Madras and Culver areas support most of the carrot...
Resource Type:: Technical Report
Full Text:: Oregon) J. Hart and M. Butler Central Oregon is the primary U.S. hybrid carrot seed production area

Creator:: Hart, John M. (John Mervyn), 1947-, Strik, Bernadine C. (Bernadine Cornelia), 1962-, and Rempel, Hannah Gascho
Abstract:: Several types of caneberries are produced commercially in Oregon, including summer-bearing and primo cane fruiting red raspberries, black raspberries (blackcaps), and blackberries. This publication addresses nutrient assessment and application for caneberries produced in western Oregon. In this area, caneberries typically are planted on Aloha, Jory, Newburg, Willamette, Woodburn, or Saum...
Resource Type:: Technical Report
Full Text:: University Extension Service 1 EM 8903-E January 2006 Caneberries J. Hart, B. Strik, and H. Rempel John

Creator:: Hart, John M. (John Mervyn), 1947-, Sullivan, Dan M., Gamroth, Mike, Downing, Troy, Peters, Amy, and Oregon State University. Extension Service
Abstract:: Silage corn makes excellent feed for dairy cattle because of its high dry-matter yield, energy content, and palatability, especially when mixed with other feed. Also, it does not accumulate potassium as do many cool-season grass species. Nitrogen (N) is the most yield-limiting nutrient for silage corn production. Most dairies in...
Resource Type:: Technical Report
Full Text:: Oregon NUTRIENT MANAGEMENT EM 8978-E June 2009 Silage Corn (Western Oregon) J. Hart, D. Sullivan, M

Creator:: Hart, John M. (John Mervyn), 1947-, Mellbye, Mark Edward, Horneck, Donald Arthur, Gingrich, Gale Allen, Young, William C., and Silberstein, T. B.
Abstract:: Tall fescue is grown for turf or forage seed on a broad range of soils in western Oregon. Typical seed yield is 1,200 to 2,000 lb/acre. Higher yields do not require additional nutrients beyond amounts recommended in this guide. These recommendations, especially for nitrogen, are adequate for production of more...
Resource Type:: Technical Report
Full Text:: . John M. Hart, Extension soil scientist; Mark E. Mellbye, Exten- sion faculty, Linn County; Donald A

Creator:: Hart, John M. (John Mervyn), 1947-, Sullivan, Dan M. (Dan Matthew), 1954-, Mellbye, Mark Edward, Hulting, Andrew Gerald, Christensen, Neil Walter, 1944-, Gingrich, Gale Allen, and Oregon State University. Extension Service
Abstract:: This publication replaces FG 15-E, Peppermint: West of Cascades Fertilizer Guide.
Resource Type:: Technical Report
Full Text:: 5,300 Redefined Murray 0.1 100 37,500 20 95 19,900 M-83-7 0.1 100 38,900 27 95 19,000 aData

Creator:: Hart, John M. (John Mervyn), 1947-, Flowers, Michael Darrell, 1971-, Anderson, Nicole P., Roseberg, Richard J., Christensen, Neil Walter, 1944-, Mellbye, Mark Edward, and Oregon State University. Extension Service
Abstract:: Gives nutrient and lime recommendations for soft white winter wheat in western Oregon. Also discusses: impact of diseases, such as take-all root rot, on crop yield; planting in poorly drained soil; soils and settings for wheat production; fall and spring nutrient management; and postharvest evaluation of nitrogen. Includes sources of...
Resource Type:: Technical Report
Full Text:: , and Yamhill counties. John M. Hart, professor emeritus of soil science; Michael D. Flowers

Creator:: Hart, John M. (John Mervyn), 1947-, Flowers, Michael Darrell, 1971-, Roseberg, R. J., Christensen, Neil Walter, 1944-, Mellbye, Mark Edward, and Oregon State University. Extension Service
Abstract:: Gives nutrient and lime recommendations for soft white winter wheat in western Oregon. Also discusses: impact of diseases, such as take-all root rot, on crop yield; planting in poorly drained soil; soils and settings for wheat production; fall and spring nutrient management; and postharvest evaluation of nitrogen. Includes sources of...
Resource Type:: Technical Report
Full Text:: or reprinted in its entirety for noncommercial purposes. Goetze, N.R., M. Stoltz, T.L. Jackson, and

Creator:: Horneck, Donald Arthur, Hart, John M. (John Mervyn), 1947-, Flowers, Michael Darrell, 1971-, Lutcher, L. K. (Lawrence K.), Wysocki, Donald John, 1952-, Corp, Mary K., Bohle, Mylen G., and Oregon State University. Extension Service
Abstract:: Management recommendations focusing on rate, timing, source and method of nutrient application for irrigated wheat production in eastern Oregon.
Resource Type:: Technical Report
Full Text:: . Hart, M.D. Flowers, L.K. Lutcher, D.J. Wysocki, M.K. Corp, and M. Bohle D.A. Horneck, Extension

ScholarsArchive@OSU