Index Catalog // ScholarsArchive@OSU

Potential for Phosphorus Toxicity in Zinc-Stressed Corn and Potato

Creator:: Christensen, Neil Walter, 1944- and Jackson, T. L. (Thomas Lloyd), 1922-
Abstract:: Corn (Zea mays L., 'Illinois WF 9x38-11') and potato (Solanum tuberosum L., 'Russet Burbank') were grown in dithizone purified nutrient solutions to contrast relationships between dry matter yield, tissue phosphorus (P) concentration, and tissue zinc (Zn) concentration as they influence the development of Zn deficiency and P toxicity. Treatments consisted...
Resource Type:: Article

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

A new hypothesis to explain phosphorus-induced zinc deficiencies

Creator:: Christensen, Neil Walter, 1944-
Abstract:: The phenomena known as "phosphorus-induced zinc deficiencies" are poorly understood. Conclusions drawn from research efforts designed to identify the mechanism of the phosphorus-zinc interaction are, in many cases, incompatible. Similarities in the data from a number of literature reports of "phosphorus-induced zinc deficiencies" have led to the development of the...
Resource Type:: Dissertation

Soil acidity in Oregon : understanding and using concepts for crop production

Creator:: Hart, John M. (John Mervyn), 1949-, Sullivan, Dan M. (Dan Matthew), 1954-, Anderson, Nicole P., Hulting, Andrew Gerald, Horneck, Donald Arthur, Christensen, Neil Walter, 1944-, and Oregon State University. Extension Service
Abstract:: Soil acidity, expressed by low soil pH, causes reduced crop growth and significant economic loss. It is the most commonly overlooked and poorly understood yield-limiting factor in western Oregon and a developing concern in eastern Oregon. This publication describes the concept of soil acidity and the limitations it causes for...
Resource Type:: Technical Report

Applying lime to raise soil pH for crop production (western Oregon)

Creator:: Anderson, Nicole P., Hart, John M. (John Mervyn), 1947-, Sullivan, Dan M. (Dan Matthew), 1954-, Christensen, Neil Walter, 1944-, Horneck, Donald Arthur, Pirelli, Gene J., and Oregon State University. Extension Service
Abstract:: This publication describes how to estimate lime application rate and lists criteria for choosing liming materials (source), lime application method (placement), and how often to apply lime (frequency).
Resource Type:: Technical Report

Combating take-all root rot of winter wheat in western Oregon

Creator:: Jackson, T. L. (Thomas Lloyd), 1922-, Powelson, R. L., Christensen, Neil Walter, 1944-, and Oregon State University. Extension Service
Abstract:: Revised September 1981. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report

Combatting take-all of winter wheat in western Oregon

Creator:: Oregon State University. Extension Service, Christensen, Neil Walter, 1944-, and Hart, John M. (John Mervyn), 1947-
Abstract:: Published January 1973. A more recent revision exists. 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:: Other

Phosphorus fertilization of late-planted winter wheat in no-till fallow : applied research in the low-precipitation zone

Creator:: Lutcher, L. K. (Lawrence K.), Christensen, Neil Walter, 1944-, Schillinger, William F., Wysocki, Donald John, 1952-, Wuest, Stewart, Oregon State University. Extension Service, Washington State University. Extension, and University of Idaho. Extension
Abstract:: This publication describes results of applied research on phosphorus fertilization of late-planted winter wheat in no-till fallow in the low-precipitation zone of Oregon and Washington.
Resource Type:: Technical Report

The Pre-sidedress Soil Nitrate Test (PSNT) for western Oregon and western Washington [1997]

Creator:: Marx, E. S., Christensen, Neil Walter, 1944-, Hart, John M. (John Mervyn), 1947-, Gangwer, Michael I., Cogger, Craig George, 1950-, Bary, Andy I., and Oregon State University. Extension Service
Abstract:: Published April 1996. Reprinted August 1997. 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

Winter wheat : western Oregon -- west of Cascades [2000]

Creator:: Hart, John M. (John Mervyn), 1947-, Christensen, Neil Walter, 1944-, Jackson, T. L. (Thomas Lloyd), 1922-, Karow, Russell S., and Kronstad, W. E.
Abstract:: Revised May 1989. Reprinted January 2000. 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

ScholarsArchive@OSU

Potential for Phosphorus Toxicity in Zinc-Stressed Corn and Potato

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

A new hypothesis to explain phosphorus-induced zinc deficiencies

Soil acidity in Oregon : understanding and using concepts for crop production

Applying lime to raise soil pH for crop production (western Oregon)

Combating take-all root rot of winter wheat in western Oregon

Combatting take-all of winter wheat in western Oregon

Phosphorus fertilization of late-planted winter wheat in no-till fallow : applied research in the low-precipitation zone

The Pre-sidedress Soil Nitrate Test (PSNT) for western Oregon and western Washington [1997]

Winter wheat : western Oregon -- west of Cascades [2000]

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