Index Catalog // ScholarsArchive@OSU

Creator:: Hart, John M. (John Mervyn), 1947-, Robotham, Michael, Gardner, Ernest Hugh, and Oregon State University. Extension Service
Abstract:: Laboratory soil tests will help you develop and maintain more productive soil and increase crop production by providing information on the available nutrient content of your soil. Soil testing helps you select the correct kind and amount of fertilizer and liming material. Recommendations are based on the results of fertilizer...
Resource Type:: Technical Report
Full Text:: Extension soil science specialist, was revised by Michael Robotham, Extension small farms faculty

Creator:: Hart, John M. (John Mervyn), 1947-, Marx, E. S., Gangwer, Michael I., and Oregon State University. Extension Service
Abstract:: This publication explains how to estimate the amount of manure to apply for forage production.
Resource Type:: Technical Report
Full Text:: line in the appropriate figure that is closest to that rate. Reception tank cs o o o "M

Creator:: Hart, John M. (John Mervyn), 1947-, Gangwer, Michael I., Graham, Monte, Marx, E. S., and Oregon State University. Extension Service
Abstract:: Most dairies need no commercial fertilizer if they use manure properly. In most cases, manure can supply all the nitrogen, phosphorus, potassium, and several other nutrients needed for forage production.
Resource Type:: Technical Report
Full Text:: August 1997 $1.00 Dairy manure as a fertilizer source J. Hart, M. Gangwer, M. Graham, and E.S. Marx

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
Full Text:: E.S. Marx, N.W. Christensen, J. Hart, M. Gangwer, C.G. Cogger, andA.I. Bary What is the Pre-sidedress

Creator:: Bondi, Michael C., Fletcher, Richard A., Hart, John M. (John Mervyn), 1947-, Horneck, Donald Arthur, Landgren, Chal, Webster, Steve, and Oregon State University. Extension Service
Abstract:: Revised March 1994. 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
Full Text:: . (In alphabetical order) Michael C. Bondi, Extension agent, Clackamas County, Oregon State University

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:: Anderson, Nicole P., Hart, John M. (John Mervyn), 1947-, Christensen, Neil Walter, 1944-, Mellbye, Mark Edward, Flowers, Michael Darrell, 1971-, and Oregon State University. Extension Service
Abstract:: Soft white winter wheat is grown in western Oregon and requires a spring application of nitrogen (N) fertilizer for optimum production. Determining the amount of N to apply has been a challenge for growers. Wheat obtains N from two sources: soil and fertilizer. Both available and mineralizable N can be...
Resource Type:: Technical Report
Full Text:: Nicole P. Anderson, field crops Extension agent; John M. Hart, Extension soil scientist; Neil W

Creator:: Oregon State University. Extension Service, Hart, John M. (John Mervyn), 1947-, Christensen, Neil Walter, 1944-, Mellbye, Mark Edward, and Flowers, Michael Darrell, 1971-
Abstract:: Soft white winter wheat grown in western Oregon requires a spring application of nitrogen (N) fertilizer for optimum production. Determining the amount of N to apply has been a challenge for growers because wheat is produced in numerous rotations that provide varying amounts of N to the wheat crop. Inadequate...
Resource Type:: Technical Report
Full Text:: . Christensen, M.E. Mellbye, and M.D. Flowers John M. Hart, Extension soil scientist; Neil W. Christensen

Creator:: Hart, John M. (John Mervyn), 1947-, Landgren, Chal G., Fletcher, Richard A., Bondi, Michael C., Whithrow-Robinson, Bradford A., Chastagner, Gary A., and Oregon State University. Extension Service
Abstract:: During the past 50 years, plantation Christmas tree production has grown in acreage and sophistication. Nitrogen applications with a tuna can have been replaced by precise, mechanized application of a wide array of nutrients and lime. Current nutrient management programs must focus on three concepts for success. This guide provides...
Resource Type:: Technical Report
Full Text:: Soil pH So lu tio n A l, m g/ l So lu tio n A l ( m g/ l) Soil pH Soil pH So lu tio n

ScholarsArchive@OSU