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Filtering by: Creator Oregon State University. Extension Service Remove constraint Creator: Oregon State University. Extension Service Creator Pacific Northwest Cooperative Extension Remove constraint Creator: Pacific Northwest Cooperative Extension Language English [eng] Remove constraint Language: English [eng] Peer Reviewed Yes Remove constraint Peer Reviewed: Yes

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Yellow toadflax and Dalmatian toadflax, Linaria vulgaris Hill and Linaria dalmatica [L.] Mill.

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Butler, M. D. (Marvin D.), Burrill, L. C., and Pacific Northwest Cooperative Extension

Abstract:

Yellow toadflax (Linaria vulgaris) and Dalmatian toadflax (Linaria dalmatica) are members of the figwort (Scrophulariaceae) family. They were introduced into North America as ornamental plants because of their showy, snapdragon-like flowers. Yellow toadflax was brought from Wales in the mid-1800s as a garden flower by Ranstead, a Welsh Quaker who...

Resource Type:

Technical Report
Wireworm : biology and nonchemical management in potatoes in the Pacific Northwest

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Andrews, N. (Nick), Ambrosino, Mario D., Fisher, Glenn C., Rondon, Silvia I., and Pacific Northwest Cooperative Extension

Abstract:

Wireworm is the common name for the larvae of click beetles (Coleoptera: Family Elateridae). The adults do little or no damage, although there are some anecdotal reports that they can damage certain crops (e.g., grapes and stone fruits) by feeding on flowers. However, larval wireworms are among the most destructive...

Resource Type:

Technical Report
Wild garlic, Allium vineale L.

Creator:

Fitzsimmons, Jim P., Burrill, L. C., Washington State University. Cooperative Extension, Oregon State University. Extension Service, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Wild garlic (Allium vineale) was introduced from Europe where it was used as a food flavoring. It is found in pastures, lawns, ornamental beds, and several cultivated crops. It grows west of the Cascades from Vancouver Island south into northwest Oregon.

Resource Type:

Technical Report
Wild carrot : Daucus carota L.

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Colquhoun, Jed, Fitzsimmons, Jim P., Burrill, L. C., and Pacific Northwest Cooperative Extension

Abstract:

Wild carrot (Daucus carota), also known as Queen Anne’s lace, was introduced from Europe and is the genetic source of edible carrots. It is a problem in perennial cropping systems such as grass seed production, pasture and hay fields, and Christmas tree production. It is an especially serious threat where...

Resource Type:

Technical Report
Why did my chickens stop laying?

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Hermes, J. C. (James C.), and Pacific Northwest Cooperative Extension

Abstract:

Hens stop laying eggs for a variety of reasons. External or internal stimuli affect hormone levels, which change the condition of the ovary and oviduct, the organs responsible for egg production. The result of these changes is the reduction or cessation of egg production. The most common stimuli that affect...

Resource Type:

Technical Report
White muscle and other selenium-responsive diseases of livestock

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Hansen, Donald, Hathaway, Ronald L., Oldfield, J. E., 1921-, and Pacific Northwest Cooperative Extension

Abstract:

Oregon State University researchers made a significant discovery in 1958. They found that the underlying cause of white muscle disease is a dietary deficiency of the trace element selenium (Se). There is a fairly clear-cut relationship between soil, plant, and animal factors. Certain soils, including some formed by volcanic action...

Resource Type:

Technical Report
What role can Idaho water play in salmon recovery efforts?

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, Pacific Northwest Cooperative Extension, Peterson, Steven R., Hamilton, Joel R., and Whittlesey, Norman K.

Abstract:

Published January 1994. 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
Western wildcucumber, Marah oreganus (T. & G.) Howell

Creator:

Burrill, L. C., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Western wildcucumber (Marah oreganus [T. & G.] Howell), also known as Oldman- in-the-ground, Echinocystis oregana Cogn., is a perennial with stems that regrow each spring from a huge woody root. Stems become long, and they climb with the aid of branched tendrils. Leaves are alternate, lobed, and up to 6...

Resource Type:

Technical Report
Western brackenfern, Pteridium aquilinum L. Kuhn Var. pubescens Undw.

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, Fitzsimmons, Jim P., and Burrill, L. C.

Abstract:

Published March 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
Weed and vegetation management in Christmas trees

Creator:

Peachey, Ronald Edward, Landgren, Chal G., Miller, Timothy W., Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

This publication offers an integrated approach to effective weed management in Christmas trees, incorporating diverse strategies and practices to keep weed populations off balance. It includes strategies for using prevention, mechanical means, cover crops and vegetated strips, flame weeding, and biological and chemical controls. Emphasis in chemical recommendations is on...

Resource Type:

Technical Report
Volunteer program training guide

Creator:

Tillson, Gregory D., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, and Pacific Northwest Cooperative Extension

Abstract:

This guide addresses all aspects of volunteer program management, emphasizing the integration of volunteers into all areas of the organization. Underlying its suggestions is the authors' belief that the objectives of a volunteer program -- mutual benefit and shared responsibilities -- are achievable if salaried and volunteer staff participate equally...

Resource Type:

Learning Object
Valuing forages based on moisture and nutrient content

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, Downing, Troy (Troy Woerner), Gamroth, Michael J., and Schneider, Gary L.

Abstract:

High-quality forages, such as alfalfa and grasses, are important for efficient milk production from dairy cows. Forages provide the effective fiber that is critical for good health and longevity. Inadequate effective fiber in the cow’s diet is one reason for acidosis and milk fat depression. Historically, when forage quality changed,...

Resource Type:

Technical Report
Using medicine safely in later life

Creator:

Schmall, Vicki L., Leno, Janice, Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

The action of a medicine may be less predictable in an older person and its intended action may be altered. Sometimes the effect is insignificant; other times it can be dramatic.

Resource Type:

Technical Report
Using medicine safely

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, United States. Department of Agriculture, Schmall, Vicki L., Leno, Janice, and Pacific Northwest Cooperative Extension

Abstract:

Medicines today are powerful chemicals that are more effective than ever before. Used carefully they can work wonders. However, both prescription and over-the-counter (nonprescription) medicines can create problems, especially if misused or abused. You probably try to find out about movies and restaurants before going to them, how to use...

Resource Type:

Technical Report
Understanding the grief of children

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, United States. Department of Agriculture, Hare, Jan, Courrier, B., and Pacific Northwest Cooperative Extension

Abstract:

Grief includes many feelings, some of the most common being disbelief, numbness, guilt, anger, and intense sadness. Parents may not have the answers or may not even have comforting words to offer a grieving child. However, they can be willing to listen and to answer questions honestly even when the...

Resource Type:

Technical Report
Turnip & rutabaga seed production in the Pacific Northwest

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, Mansour, N. S., Baggett, James R., and Jarmin, Marvin L.

Abstract:

Published August 1985. 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
Tuber oatgrass, Arrhenatherum elatius L., Presl. var. bulbosum (Willd)

Creator:

Fitzsimmons, Jim P., Burrill, L. C., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Tuber oatgrass (Arrhenatherum elatius var bulbosum) is native to Europe and was introduced into this country as a meadow grass. It is found throughout the Pacific Northwest but is common west of the Cascades and locally in central Washington.

Resource Type:

Technical Report
Troubleshooting a mechanical ventilation system for livestock or poultry housing

Creator:

Moore, James A., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Declared out of print May 2010. 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
Tree growth, forest management, and their implications for wood quality

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Punches, John, and Pacific Northwest Cooperative Extension

Abstract:

This publication provides basic information on tree growth, characteristics that define wood quality, and the implications of common silvicultural (tree tending) activities on wood quality. It is at best a summary—tree growth is an immensely complex process, and not all aspects of wood formation are fully understood. Most of the...

Resource Type:

Technical Report
Training pear trees in commercial orchards

Creator:

Oregon State University. Extension Service, Washington State University. Extension, United States. Department of Agriculture, University of Idaho. Extension, Stebbins, Robert L., and Pacific Northwest Cooperative Extension

Abstract:

Published May 1992. 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
Training apple trees in commercial orchards

Creator:

Oregon State University. Extension Service, Washington State University. Extension, United States. Department of Agriculture, University of Idaho. Extension, Stebbins, Robert L., and Pacific Northwest Cooperative Extension

Abstract:

Published May 1992. 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
Training and pruning your home orchard

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Stebbins, Robert L., and Pacific Northwest Cooperative Extension

Abstract:

Provides general rules for training, pruning, and limb bending, and explains open-center, central-leader, espalier, and palmette training. Outlines specific guidelines for training and pruning pear, sweet cherry, sour cherry, peach, prune, plum, walnut, filbert, apricot, and apple trees. Includes 16 figures that illustrate various techniques.

Resource Type:

Technical Report
Thriving on stress

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, and Straatman, Marcelle

Abstract:

Published February 1984. 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
The speedwells : Veronica hederaefolia L., Veronica persica Poir., Veronica filiformis Sm., Veronica peregrina L.

Creator:

Aldrich-Markham, Susan, Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Four speedwell species are important weeds in the Pacific Northwest: • Ivyleaf speedwell (Veronica hederaefolia L.) • Persian, birdseye, or winter speedwell (Veronica persica Poir.) • Creeping speedwell (Veronica filiformis Sm.) • Purslane speedwell (Veronica peregrina L.)

Resource Type:

Technical Report
Testing the quality of alfalfa hay

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, Hannaway, D. B., and Ballerstedt, Peter John, 1956-

Abstract:

Revised April 1988. 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
Tansy Ragwort, Senecio jacobaea L. [1997]

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Mallory-Smith, C., Burrill, L. C., Callihan, R. H. (Robert Harold), 1933-, Parker, R., Radtke, H., Pacific Northwest Cooperative Extension, and Coombs, Eric M.

Abstract:

Revised July 1997. Reprinted January 2001. 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
Tall fescue (Festuca arundinacea Schreb.)

Creator:

Hannaway, D. B., Fransen, S., Cropper, James B., Teel, M., Chaney, T., Griggs, T. D., Halse, Richard R., Hart, John M. (John Mervyn), 1947-, Cheeke, Peter R., Hansen, D. E. (Donald E.), Klinger, R., Lane, W., Oregon State University. Extension Service, University of Idaho. Cooperative Extension System, Washington State University. Extension Service, and Pacific Northwest Cooperative Extension

Abstract:

Tall fescue (Festuca arundinacea Schreb.) is a perennial, cool-season bunchgrass that is grown for pasture, hay, and silage. Native to Europe and North Africa, it was introduced from Europe to North and South America.

Resource Type:

Technical Report
Taking care of streams in western Washington, western Oregon, and coastal Alaska : a landowner's guide to riparian areas

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

As a homeowner in the Pacific Northwest, you have a unique opportunity to help maintain or improve the health of streams and riparian areas. A riparian area is the area of land adjacent to a stream, lake, or wetland. Most healthy, natural riparian areas have moist, fertile soils that support...

Resource Type:

Technical Report
Taking care of streams in western Washington, western Oregon, and coastal Alaska : a landowner's guide to riparian areas

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

A s a landowner in the Pacific Northwest, you have a unique opportunity to help maintain or improve the health of streams and riparian areas. A riparian area is the area of land adjacent to a stream, lake, or wetland. Most healthy, natural riparian areas have moist, fertile soils that...

Resource Type:

Technical Report
Taking care of streams in Washington, Oregon, Idaho, and Alaska : a recreationist's guide to riparian areas

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

A s a recreationist, you have a unique opportunity to help maintain or improve the health of streams and riparian areas. A riparian area is the land adjacent to a stream, lake, or wetland. Healthy riparian areas often have moist, fertile soils that support many types of plants. These plants...

Resource Type:

Technical Report
Taking care of streams in Washington, Oregon, Idaho, and Alaska : a guide to riparian areas in rangelands

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

Riparian areas used as livestock pasture need special care to remain healthy and productive. This brochure describes what a riparian area is, why it is important, and what you as a rancher can do to take care of your land. A healthy riparian pasture benefits you, your livestock, wildlife, and...

Resource Type:

Technical Report
Taking care of streams in Washington, Oregon, Idaho and Alaska : a developer's guide to riparian areas

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

As a developer in the Pacific Northwest, you have a unique opportunity to help maintain and improve the health of streams and riparian areas. This brochure describes what a riparian area is, why it is important, and what you can do to take care of the land. A healthy riparian...

Resource Type:

Technical Report
Taking care of streams in eastern Washington, eastern Oregon, and Idaho : a landowner's guide to riparian areas

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

As a landowner in the inland Pacific Northwest, you have a unique opportunity to help maintain or improve the health of streams and riparian areas. A riparian area is the area of land adjacent to a stream, lake, or wetland. Most healthy, natural riparian areas have moist, fertile soils that...

Resource Type:

Technical Report
Taking care of streams in eastern Washington, eastern Oregon, and Idaho : a homeowner's guide to riparian areas

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

As a homeowner in the Pacific Northwest, you have a unique opportunity to help maintain or improve the health of streams and riparian areas. A riparian area is the area of land adjacent to a stream, lake, or wetland. Most healthy, natural riparian areas have moist, fertile soils that support...

Resource Type:

Technical Report
Sweet cherry cultivars for the fresh market

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Long, L. E. (Lynn Edwards), 1953-, Whiting, Matthew, Nunez-Elisea, Roberto, and Pacific Northwest Cooperative Extension

Abstract:

In recent years, the number of fresh-market sweet cherry cultivars (varieties) produced in the Pacific Northwest (PNW) has grown from a few, dominated by one (Bing), to a dozen or more. Lapins was among the first new cultivars to gain significance in the mid-1990s, followed by Sweetheart, Chelan, Tieton, and...

Resource Type:

Technical Report
Storage for kid's stuff

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Agricultural Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, and Burridge, Judith Steele

Abstract:

Published April 1980. 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
Squarrose knapweed, Centaurea virgata Lam. ssp. squarrosa Gugl

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Roché, Cindy Talbott, Burrill, L. C., and Pacific Northwest Cooperative Extension

Abstract:

Squarrose knapweed, introduced from southwest Asia and the Middle East, became weedy in northern California and Utah by the early 1950s. How it was originally introduced is not known, but its spread in California and Utah was associated with the trailing of range sheep. Squarrose knapweed grows in the Klamath,...

Resource Type:

Technical Report
Sewing with stripes, checks, and plaids

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension Service, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, and Koester, Ardis W.

Resource Type:

Learning Object
Reducing fire risk on your forest property

Creator:

Bennett, Max, 1963-, Fitzgerald, Stephen Arthur, Parker, Bob, Main, Marty L., Perleberg, Andy, Schnepf, Chris, Mahoney, Ronald Lynn, Oregon State University. Extension Service, and Pacific Northwest Cooperative Extension

Abstract:

The degree of wildfire risk depends on both the probability of an ignition and the potential for damage or harm (such as loss of trees, homes, or even lives). Recognizing that you may have a high wildfire risk is the first step in doing something about it. Whether you own...

Resource Type:

Technical Report
Red sorrel, Rumex acetosella L.

Creator:

Fitzsimmons, Jim P., Burrill, L. C., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Red sorrel (Rumex acetosella) also is known as sheep, horse, field, mountain, and cow sorrel or sour dock. This European weed grows throughout the Pacific Northwest under various soil and climate conditions.

Resource Type:

Technical Report
Recruiting and supporting Latino volunteers

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Hobbs, Beverly B., and Pacific Northwest Cooperative Extension

Abstract:

Communities across the United States are becoming more culturally and ethnically diverse. Indeed, demographers predict that by 2030 most of America’s school-age children will be from a minority group and by 2050, so will most Americans. This increasing diversity changes the nature of the population served by volunteer-based organizations, and...

Resource Type:

Technical Report
Recent changes in Federal income tax laws affecting farmers and ranchers

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, Nelson, A. Gene, and Willett, Gayle S.

Abstract:

Published January 1985. 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
Rattail fescue : biology and management in Pacific Northwest wheat cropping systems : Vulpia myuros (L.) C.C. Gmel. var. hirsuta (Hack.) Aschers. & Graebn.

Creator:

Ball, Daniel A. (Daniel Allen), 1954-, Hulting, Andrew Gerald, Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Cooperative Extension System, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Published October 2009. Reviewed December 2013. Please check for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Raising ratites : ostriches, emu, and rheas

Creator:

Hermes, J. C. (James C.), Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, and Pacific Northwest Cooperative Extension

Abstract:

Describes the requirements for incubating eggs, brooding, rearing, breeding, and feeding ratites; most information is based on grower trial and error and is modified from poultry information. Underscores the importance of overcoming various obstacles, such as checking whether ratites are considered livestock in your area, establishing markets, and eliminating the...

Resource Type:

Technical Report
Questions and answers about leukocytes in milk

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension Service, University of Idaho. Extension Service, Pacific Northwest Cooperative Extension, Peterson, K. J., and Bodyfelt, F. W. (Floyd W.), 1937-

Abstract:

Published June 1965. 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
Pumping plant efficiencies

Creator:

Hansen, Hugh J., Trimmer, Walter L., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension

Abstract:

Published January 1986. 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
Pruning mature pear trees in commercial orchards

Creator:

Oregon State University. Extension Service, Washington State University. Extension, United States. Department of Agriculture, University of Idaho. Extension, Stebbins, Robert L., and Pacific Northwest Cooperative Extension

Abstract:

Published May 1992. 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
Pruning apple trees in commercial orchards

Creator:

Oregon State University. Extension Service, Washington State University. Extension, United States. Department of Agriculture, University of Idaho. Extension, Stebbins, Robert L., and Pacific Northwest Cooperative Extension

Abstract:

Published May 1992. 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
Protecting grapevines from winter injury

Creator:

Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, Kaiser, Clive, Skinkis, Patricia A., Olmstead, Mercy Anne, and Pacific Northwest Cooperative Extension

Abstract:

Winegrape production in the Pacific Northwest has expanded into areas where low winter temperatures periodically cause cane damage or death. In the Walla Walla Valley, for example, minimum temperatures plummeted to below -20°F for several days in 1996 and 2004, killing most exposed canes. Cane temperatures most certainly remained below...

Resource Type:

Technical Report
Producing processing peas in the Pacific Northwest

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Pacific Northwest Cooperative Extension, Mansour, N. S., Anderson, Wilbur, and Darnell, Thomas J.

Abstract:

Published February 1984. 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

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