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Response of winter wheat (Triticum aestivum L. Em. Thell) to nitrogen and chloride fertilization in the presence of take-all root rot (Gaeumannomyces graminis var. tritici Walker)

Creator:: Maatougui, Mohamed El Hadi
Abstract:: Response from nitrogen and chloride fertilization was measured in field experiments on winter wheat (Triticum aestivum L. Em. Thell. var. 'Stephens' and 'Yamhill') grown in western Oregon in an environment with a range of susceptibility to take-all root rot (Gaumannomyces graminis var. tritici Walker). Cropping sequences and expected disease severity...
Resource Type:: Masters Thesis
Full Text:: Response of winter wheat (Triticum aestivum L. Em. Thell

Nitrogen scavenging : using cover crops to reduce nitrate leaching in western Oregon

Creator:: Sattell, Robert, Dick, Richard, Hemphill, Delbert D., Selker, John S., Brandi-Dohrn, Florian M., Minchew, Hudson, Hess, Marlo, Sandeno, Joan, Kaufman, Susan M., and Oregon State University. Extension Service
Abstract:: Declared out of print April 2010. 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
Full Text:: : Rapeseed, EM 8700 (1997). 50¢ Oregon Cover Crops: Red Clover, EM 8701 (1997). 50¢ Oregon Cover Crops

Cover crop weed suppression in annual rotations

Creator:: Peachey, Ronald Edward, Luna, John, Dick, Richard, Sattell, Robert, and Oregon State University. Extension Service
Abstract:: Weed suppression varies with cover crop type and management, residue and tillage management, and weed populations.
Resource Type:: Technical Report
Full Text:: Crops: Rapeseed, EM 8700 (August 1997). 50¢ Oregon Cover Crops: Red Clover, EM 8701 (August 1997). 50

Columbia root-knot nematode control in potato : using crop rotations and cover crops

Creator:: Ingham, Russ, Dick, Richard, Sattell, Robert, and Oregon State University. Extension Service
Abstract:: Traditionally, M. chitwoodi is controlled with chemical nematicides, many of which risk suspension for use on potatoes due to health and environmental concerns. It is essential to develop and refine alternative strategies for controlling Columbia root-knot nematode now, so that productive and profitable potato acreage will not be lost if...
Resource Type:: Technical Report
Full Text:: in Western Oregon, EM 8728 (1999). $1.50 Oregon Cover Crops: Rapeseed, EM 8700 (1997). 50¢ Oregon

Rapeseed (Brassica campestris/Brassica napus)

Creator:: Sattell, Robert, Dick, Richard, Ingham, Russ, Karow, Russell S., Kaufman, Diane, McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Rapeseed is grown for its oil and meal, and as a cover crop. Rapid fall growth captures part of the available soil nitrogen, which otherwise might be lost to leaching, and provides good ground cover over winter.
Resource Type:: Technical Report
Full Text:: napus) R. Sattell, R. Dick, R. Ingham, R. Karow, D. Kaufman, and D. McGrath EM 8700

Cover crop dry matter and nitrogen accumulation in Western Oregon

Creator:: Sattell, Robert, Buford, Thomas, Murray, Helene, Dick, Richard, McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Cover crop selection and management depend on many factors, among them the cover crop’s ability to accumulate dry matter (i.e., residues) and nitrogen (N). Dry matter provides energy for soil organisms, contributes to soil organic matter, improves tilth, and acts as a sink for nutrients.
Resource Type:: Technical Report
Full Text:: Crops: Hairy Vetch, EM 8699 (1997). 50¢ Oregon Cover Crops: Rapeseed, EM 8700 (1997). 50¢ Oregon Cover

Oregon State University Seismological Bulletin No. 3 : January 1 to March 31, 1964

Creator:: Schatz, C. E. and Dehlinger, Peter
Abstract:: Oregon State University operates a World-Wide Standard Seismograph Station at Corvallis (COR) and a seismic station at Klamath Falls (KFO), Oregon. The Corvallis station includes three short-period Benioff seismographs (To = 1 sec, Tg = 0.75 sec), three long-period Sprengnether seismographs (To = 30 sec, Tg = 100 sec), and...
Resource Type:: Technical Report
Full Text:: RENAL. EM R rai A MOON 04r SCHOOL of SCIENCE OREGON STATE

Mycorrhizal fungi and their relationship to plant succession in subalpine habitats

Creator:: Cazares, Efren
Resource Type:: Dissertation
Full Text:: hyphae inside root cells of most Ericaceae. Ectomycorrhizae (EM) are formed by Ascomycotina

Mechanical and stress-optical properties of photoelastic materials

Creator:: Teshima, Yoshio
Resource Type:: Masters Thesis

Using cover crops in Oregon

Creator:: Oregon State University. Extension Service, Sattell, Robert, and Dick, Richard
Abstract:: Published January 1998. 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
Full Text:: USING COVER CROPS IN OREGON EM 8704 • January 1998 $5.50

ScholarsArchive@OSU

Response of winter wheat (Triticum aestivum L. Em. Thell) to nitrogen and chloride fertilization in the presence of take-all root rot (Gaeumannomyces graminis var. tritici Walker)

Nitrogen scavenging : using cover crops to reduce nitrate leaching in western Oregon

Cover crop weed suppression in annual rotations

Columbia root-knot nematode control in potato : using crop rotations and cover crops

Rapeseed (Brassica campestris/Brassica napus)

Cover crop dry matter and nitrogen accumulation in Western Oregon

Oregon State University Seismological Bulletin No. 3 : January 1 to March 31, 1964

Mycorrhizal fungi and their relationship to plant succession in subalpine habitats

Mechanical and stress-optical properties of photoelastic materials

Using cover crops in Oregon

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