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Creator:: Horneck, Donald Arthur, Sullivan, Dan M. (Dan Matthew), 1954-, Owen, James Stetter, 1975-, Hart, John M. (John Mervyn), 1947-, and Oregon State University. Extension Service
Abstract:: This publication provides an overview of soil testing and general guidelines for interpreting soil test results for nitrogen, phosphorus, sulfur, potassium, calcium, magnesium, boron, zinc, copper, manganese, iron, molybdenum, chloride, sodium, soluble salts, organic matter, cation exchange capacity, pH, and lime. For each test, the document describes what is measured,...
Resource Type:: Technical Report
Full Text:: State University. From: Hart, J., D. Horneck, R. Stevens, N. Bell, and C. Cogger. 2003. Acidifying

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:: , Extension cereals specialist; Nicole P. Anderson, field crops Extension agent; Richard J. Roseberg

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
Full Text:: quality is comparable for both straw man- agement options. 80 90 100 110 120 2 3 4 R el at

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
Full Text:: as lettuce and arugula. Nicole P. Anderson, field crops Extension agent; John M. Hart, Extension

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
Full Text:: scientist emeritus; Dan M. Sullivan, Extension soil scientist; Nicole P. Anderson, field crops Extension

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
Full Text:: 60 80 100 0 50 100 150 200 250 300 350 400 R el at iv e se ed y ie ld (% ) N

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
Full Text:: nutrient management guide for western Oregon EM 9099 l SEPTEMBER 2014 Nicole P. Anderson, Thomas G

ScholarsArchive@OSU