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Creator:: Braun, Steven M. and Oregon State University. Extension Service
Abstract:: Outdoor School for All! Student Outcomes in Oregon is an ongoing evaluation project of outdoor schools throughout Oregon. The intent of this project is to build understanding and knowledge about the outcomes of outdoor school programming and support program improvement. We built an evaluation system based on legislative requirements, ongoing...
Resource Type:: Technical Report
Full Text:: Outdoor School by Dr. Steven Braun. Not to be confused with the Outdoor School Annual and Biennial Reports

Creator:: Norberg, O. Steven and Oregon State University. Extension Service
Abstract:: Strip tillage is a conservation tillage system that was developed for row crops grown in heavy, poorly drained cool soils in the northern corn belt states, but which some Pacific Northwest farmers are adapting to their local conditions. This publication provides information on strip tillage compared with conventional tillage, in...
Resource Type:: Technical Report
Full Text:: for guidance. (Photo by Robert G. Evans, W. Bart Stevens, and William M. Iversen, used by permission

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

Creator:: Oregon State University. Extension Service, Horneck, Donald Arthur, Hart, John M. (John Mervyn), 1947-, Stevens, R., Petrie, S., and Altland, James Elmer, 1973-
Abstract:: Soil acidification sometimes is necessary for optimum plant growth west of the Cascade Mountain Range. Commercial producers of blueberries, azaleas, rhododendrons, and other ornamentals may need to reduce soil pH for optimum production. Soil acidification is best performed prior to planting; it is much more difficult in established plantings. No...
Resource Type:: Technical Report
Full Text:: , Oregon State University; Robert Stevens, Extension soil scientist, Washington State University; Steven

Creator:: Marx, E. S., Hart, John M. (John Mervyn), 1947-, Stevens, Robert G., and Oregon State University. Extension Service
Abstract:: Regular soil testing is an important element in nutrient management. You can use soil tests as a diagnostic tool or to identify trends through time.
Resource Type:: Technical Report
Full Text:: a e te s s of il m le nd Boron (B) Crops such as alfalfa, table beets, brassicas

Creator:: Bowers, S. (Steven Clay) and Oregon State University. Extension Service
Abstract:: Woodland owners routinely want to measure property acreage, boundaries, ground slope, various characteristics of standing timber, and individual log volumes. Different tools are required for each of these tasks.
Resource Type:: Technical Report
Full Text:: pe D ia m et er Le ng th Vo lu m e A ge Ba sa l a re a C ur re nt g ro w th D ia m

Creator:: Bowers, S. (Steven Clay), Coleman, Nate, and Oregon State University. Extension Service
Abstract:: Tarif access and tree volume tables in this publication are for Douglas-fir, grand fir, ponderosa pine, red alder, western hemlock, and western redcedar. Tarif numbers range from 15 to 60, allowing you to estimate virtually any tree volume for the listed species, based on diameter at breast height (DBH) and...
Resource Type:: Technical Report
Full Text:: correspond- ing tree volumes, that may be cal- culated for your timber stand. Ly nn Ke tc hu m , O

Creator:: Parker, Robert, 1941-, Bowers, S. (Steven Clay), and Oregon State University. Extension Service
Abstract:: Timber harvesting is a common activity on many small woodland properties. Whether a harvest is large or small, landowners must carefully evaluate their overall goals and objectives before beginning. A well-conducted harvest will help realize those goals, but a poor job may lead to disappointing results that have to be...
Resource Type:: Technical Report
Full Text:: ke rt on pa ul a da m s Archival copy. For current version, see: https

Creator:: Oester, Paul T., Bowers, S. (Steven Clay), and Oregon State University. Extension Service
Abstract:: This publication describes measurements used to buy and sell timber products. Managing woodland property offers you the opportunity to harvest a variety of products, depending on timber quality and quantity, harvest economics, and market availability. Among these products are saw logs, peeler logs, pulpwood, fuelwood, poles, piling, and posts. Knowledge...
Resource Type:: Technical Report

Creator:: Bowers, S. (Steven Clay) and Oregon State University. Extension Service
Abstract:: This publication describes basic principles of contract law as applied to planting; growing; maintaining; harvesting; road construction, maintenance, and repair; and selling logs and timber. Includes definitions of common contract terms and sample contracts.
Resource Type:: Technical Report
Full Text:: .................................................................. 34 Ph ot o: L yn n Ke tc hu m , © O SU Archival copy. For current version, see: https

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