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Strawberry cultivars for western Oregon and Washington

Creator:: Finn, Chad Elliott, Strik, Bernadine C. (Bernadine Cornelia), 1962-, Moore, Patrick P., and Oregon State University. Extension Service
Abstract:: This publication describes strawberry cultivars, including June-bearing, everbearing, and day-neutral types. It includes information on commercial value and identifies which cultivars work well for home gardens.
Resource Type:: Technical Report
Full Text:: Strawberry Cultivars for Western Oregon and Washington

Pastures : western Oregon and western Washington [2000]

Creator:: Hart, John M. (John Mervyn), 1947-, Pirelli, Gene J., Cannon, Lynn E., and Fransen, S.
Abstract:: This guide replaces FG 1, Irrigated Clover-Grass Pastures (W. Ore.); FG 4, Subclover-Grass Pasture (W. Ore.); FG 16, Perennial Grass Pasture (W. Ore.); FG 58, Irrigated Clover-Grass Pastures (SW Ore.); and FG 63, Subclover-Grass Pastures (W. Ore.).
Resource Type:: Technical Report
Full Text:: fertilization usually is necessary to establish gra forages in western Oregon and Washington. Broadcast 20 t 40

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:: State University Extension Service) Estimating Plant-available Nitrogen from Manure EM 8954-E

Acidifying soil for crop production west of the Cascade Mountains

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:: : Western Oregon and Washington, EM 8857-E (Oregon State University Extension Service) EM 8857-E

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:: Oregon and Washington. A Pacific Northwest Extension Publication Oregon State University • Washington

Acidifying soil for blueberries and ornamental plants in the yard and garden west of the Cascade Mountain Range in Oregon and Washington

Creator:: Oregon State University. Extension Service, Hart, John M. (John Mervyn), 1947-, Horneck, D., Stevens, R., Bell, Neil (Neil Charles), 1961-, and Cogger, Craig George, 1950-
Abstract:: Rhododendrons and blueberries are popular plants in home gardens in western Oregon and Washington. Both are easy to grow in most gardens, but problems with growth can occur if the soil is not sufficiently acidic. Even in the naturally acidic soil west of the Cascade Mountains, soil often is not...
Resource Type:: Technical Report
Full Text:: blueberries are popular plants in home gardens in western Oregon and Washington. Both are easy to grow in most

The analysis of the spatial attack pattern of an endemic Douglas-fir beetle population

Creator:: Hedden, Roy L., Gara, Robert I., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: The attack spatial pattern of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopkins was shown to be regular within a given subarea of bark on its host, Pseudotsugae menziesii (Mirb.) Franco. Empirical arguments were advanced which indicated the uniform spacing of attacks was the result of a beetle controlled spacing mechanism dependent...
Resource Type:: Technical Report
Full Text:: were located in an area approximately seven kilometers east of Cedar Falls, Washington, in the City of

The analysis of the attack distribution of an endemic Douglas-fir beetle population

Creator:: Hedden, Roy L., Gara, Robert I., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington
Abstract:: Felled second-growth Douglas-fir trees in western Washington were used to determine the attack distribution and develop a sampling technique for an endemic Douglas-fir beetle, Dendroctonue peeudotaugae Hopk. (Coleoptera: Scolytidae) population. The attack density varied by circumferential position. The lowest density was on the upper bole and the highest on one...
Resource Type:: Technical Report
Full Text:: western Washington were used to determine the attack distribution and develop a sampling technique for an

Identifying site characteristics that explain variation in Douglas-fir site productivity and stem form

Creator:: Magalska, Lauren E.
Abstract:: Foresters care about site productivity and stem quality in Douglas-fir plantations for many reasons. The profitability of forest land and the economic returns on silvicultural investments are directly related to site productivity. Thus, understanding the relationships among Douglas-fir productivity, stem form and site characteristics is important economically. My objective was...
Resource Type:: Masters Thesis
Full Text:: variation in Douglas- fir productivity and stem form throughout western Oregon and Washington by using

What's wrong with my potato tubers?: diagnosing tuber abnormalities in western Oregon and Washington

Creator:: Selman, Lane, Andrews, Nick, Stone, Alex, Mosley, Al, and Oregon State University. Extension Service
Abstract:: This bulletin is one of a series on organic potato production developed by “OSPUD.” OSPUD is a collaboration among Oregon State University personnel and 11 farmers operating diversified organic vegetable farms. The purpose of OSPUD is to improve potato quality and profitability through a participatory learning process and on-farm, farmer-directed...
Resource Type:: Technical Report
Full Text:: Abnormalities in Western Oregon and Washington, EM 8948-E (Oregon State University Extension Service) This

ScholarsArchive@OSU

Strawberry cultivars for western Oregon and Washington

Pastures : western Oregon and western Washington [2000]

Estimating plant-available nitrogen from manure

Acidifying soil for crop production west of the Cascade Mountains

Estimating plant-available nitrogen release from cover crops

Acidifying soil for blueberries and ornamental plants in the yard and garden west of the Cascade Mountain Range in Oregon and Washington

The analysis of the spatial attack pattern of an endemic Douglas-fir beetle population

The analysis of the attack distribution of an endemic Douglas-fir beetle population

Identifying site characteristics that explain variation in Douglas-fir site productivity and stem form

What's wrong with my potato tubers?: diagnosing tuber abnormalities in western Oregon and Washington

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