Index Catalog // ScholarsArchive@OSU

Phosphorus response and critical phosphorus levels of winter wheat varieties in western Oregon

Creator:: Sullivan, Dan M. (Dan Matthew), 1954-
Resource Type:: Masters Thesis
Full Text:: Winte Wheat Varieties in Western Oregon AN ABSTRACT OF THE THESIS OF Dan M. Sullivan for the degree

Which test is best? : customizing dairy manure nutrient testing [1997]

Creator:: Sullivan, Dan M. (Dan Matthew), 1954-, Cogger, Craig George, 1950-, and Bary, Andy I.
Abstract:: Both laboratory analyses and on-farm quick tests of manure nutrient content play an important role in manure management. Laboratory testing is the most reliable method of manure nutrient testing and is valuable for long-term planning and as a check on quick test results.
Resource Type:: Technical Report
Full Text:: decisions. Dan M. Sullivan, Extension soil scientist, Oregon State University; Craig G. Cogger, Extension

Estimating plant-available nitrogen from manure

Creator:: Oregon State University. Extension Service and Sullivan, Dan M. (Dan Matthew), 1954-
Abstract:: Nutrient management plans for crops require estimates of plant-available nitrogen (PAN) provided by application of manure or compost. Recent developments have stimulated interest in utilizing manure nitrogen (N) as a resource. These factors include the following: • Increased cost of N fertilizers • Increased value of PAN from manure on...
Resource Type:: Technical Report
Full Text:: Prepared by Dan M. Sullivan, Extension soil scientist, Oregon State University. Archival copy. For current

Biosolids : recycling in Oregon

Creator:: Sullivan, Dan M. (Dan Matthew), 1954- and Oregon State University. Extension Service
Abstract:: Identifies biosolids and its uses.
Resource Type:: Technical Report

Estimating plant-available nitrogen release from cover crops

Creator:: Sullivan, Dan M. (Dan Matthew), 1954-, Andrews, N. (Nick), and Oregon State University. Extension Service
Abstract:: This publication assists western Oregon farmers and agricultural professionals in determining the nitrogen fertilizer replacement value of winter cover crops. Includes information on plant-available nitrogen (PAN) basics; a site-specific, step-by-step method to estimate PAN; Willamette Valley case studies; and appendices summarizing Willamette Valley cover crop research that supports these PAN...
Resource Type:: Technical Report
Full Text:: nitrogEn rElEasE from covEr crops D.M. Sullivan and N.D. Andrews Dan M. Sullivan, Extension soil

Post-harvest soil nitrate testing for manured cropping systems west of the Cascades

Creator:: Oregon State University. Extension Service, Sullivan, Dan M. (Dan Matthew), 1954-, and Cogger, Craig George, 1950-
Abstract:: This publication describes the use of post harvest soil nitrate testing as a tool for assessment of nitrogen (N) management in manured cropping systems west of the Cascade Mountains in Oregon, Washington, and south coastal British Columbia. The first section of this publication gives general information on the test and...
Resource Type:: Technical Report
Full Text:: C.G. Cogger EM 8832-E May 2003 $2.00 Dan M. Sullivan, Extension soil scientist, Oregon State

Agricultural phosphorus management using the Oregon/Washington phosphorus indexes

Creator:: Sullivan, Dan M. (Dan Matthew), 1954-, Stevens, Robert G., and Oregon State University. Extension Service
Abstract:: Phosphorus is an essential element for growth and reproduction of plants and animals. Agricultural enterprises often provide supplemental P to enhance plant and animal performance. Supplemental P inputs are provided in the form of fertilizer or manure for crops, and in the form of feed additives for animals.
Resource Type:: Technical Report
Full Text:: ...................................... 14 For more information ........................................ 15 Dan M. Sullivan, Extension soil

Cómo evaluar y reducir el peligro del plomo en los huertos y jardines

Creator:: Angima, S. D., Sullivan, Dan M. (Dan Matthew), 1954-, and Oregon State University. Extension Service
Abstract:: En los niños, el plomo puede causar daño cerebral. Por eso puede ser que no haya ningún síntoma inmediato después de la exposición del niño al plomo; los efectos pueden tardar años en aparecer. Los niños de entre 6 meses a 6 años de edad corren el mayor riesgo. En...
Resource Type:: Technical Report

Evaluating and reducing lead hazard in gardens and landscapes

Creator:: Angima, S. D., Sullivan, Dan M. (Dan Matthew), 1954-, and Oregon State University. Extension Service
Abstract:: Lead contamination of the environment is an important human health problem. This publication is designed to help homeowners evaluate and manage lead hazard in their landscape or garden. We explain: • How soils get contaminated with lead • How to test your soil for lead contamination • How to reduce...
Resource Type:: Technical Report

Sweet corn : western Oregon [2010]

Creator:: Hart, John M. (John Mervyn), 1947-, Sullivan, Dan M. (Dan Matthew), 1954-, Myers, J. R., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: This is a nutrient management guide for sweet corn growers and agricultural professionals working with sweet corn growers.
Resource Type:: Technical Report
Full Text:: 20 25 30 Soil test Ca (meq/100 g soil) 8 4 2 0S oi l t es t M g (m eq /1 00 g s oi l) 6

ScholarsArchive@OSU

Phosphorus response and critical phosphorus levels of winter wheat varieties in western Oregon

Which test is best? : customizing dairy manure nutrient testing [1997]

Estimating plant-available nitrogen from manure

Biosolids : recycling in Oregon

Estimating plant-available nitrogen release from cover crops

Post-harvest soil nitrate testing for manured cropping systems west of the Cascades

Agricultural phosphorus management using the Oregon/Washington phosphorus indexes

Cómo evaluar y reducir el peligro del plomo en los huertos y jardines

Evaluating and reducing lead hazard in gardens and landscapes

Sweet corn : western Oregon [2010]

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