Index Catalog // ScholarsArchive@OSU

Creator:: Burket, John Zimmerman, 1953-, Sandeno, J., Hemphill, D., Dick, R., and Oregon State University. Extension Service
Abstract:: Nitrogen (N) is an important nutrient for crop growth. Winter cover crops planted after a commercial crop is harvested, or relay planted before harvest, can provide N for subsequent crops, thus saving money and improving soil quality. Furthermore, cover crops can recover N remaining in the soil following summer crops,...
Resource Type:: Technical Report
Full Text:: (Oregon State University Extension Service) 1 Cover Crop Nitrogen for Summer Vegetable Crops EM 8803

Creator:: Grotta, Amy T. and Oregon State University. Extension Service
Abstract:: Forest landowners are interested in practicing alternative silviculture methods on their property without having to clearcut. This publication describes a case study on shelterwood harvest and two-aged stand management of a forest in the Oregon Coast Range. The landowner’s core management philosophy is to create forests that are both ecologically...
Resource Type:: Technical Report
Full Text:: parcel near the town of Timber, in the northern Oregon Coast Range at about 1,000 feet elevation. Ned

Creator:: Oregon State University. Extension Service, Selker, John, and Rupp, David Earl
Abstract:: Directly below commercial mint fields, percolation in excess of 10 ppm of nitrogen as nitrate (NO3 --N), the EPA drinking water standard, occurs for much of the year (Figure 1, page 2). Concentrations rise rapidly after irrigation starts in June, indicating that this nitrogen is being pushed through by irrigation...
Resource Type:: Technical Report
Full Text:: assistant, Department of Bioengineering; Oregon State University. EM 8861 • April 2004 $1.00 Is Nitrogen

Creator:: Duddles, Ralph E., Fitzgerald, Stephen Arthur, and Oregon State University. Extension Service
Abstract:: Western hemlock forests in the coastal areas of Oregon are some of the most productive and diverse forests in the world. This rich diversity represents both a challenge and an opportunity for woodland owners interested in managing western hemlock on their property.
Resource Type:: Technical Report
Full Text:: Managing Western Hemlock Forests in the Oregon Coast Range

Creator:: Oregon State University. Extension Service, Emmingham, William H., and Bondi, Michael C.
Abstract:: Published September 1983. 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:: - ize the Coast Range. They are well supplied with nitrogen because red alder, a nitrogen-fixer, often

Creator:: Oregon State University. Extension Service, Emmingham, William H., and Bondi, Michael C.
Abstract:: Published May 1993. 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:: Coast Range. They are well supplied with nitrogen because red alder, a nitrogen-fixer, often occu- pied

Creator:: Oregon State University. Extension Service, Kavanagh, Kathleen L., 1955-, Filip, Gregory M., and Rogers, William Reinhold
Abstract:: This publication discusses the environmental requirements of needle diseases, their potential impact on tree vigor, when disease levels signal a problem, and what you can do to minimize damage.
Resource Type:: Technical Report
Full Text:: conditions along the Oregon Coast Range are ideal for fungi reproduction and spread. Abundant conifers plus

ScholarsArchive@OSU