This publication describes the use of postharvest 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.
Dan M. Sullivan, Craig G. Cogger, Andy I. Bary, Shabtai Bittman, Linda Brewer |
Jun 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
Land-grant soil scientists in the Pacific Northwest have written this publication to share information and to relate in-depth the wheat and N management issues related to grain protein enhancement. The focus is on ...
Bradford D. Brown, Mal Westcott, Neil W. Christensen, Bill Pan, Jeff Stark |
Jun 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
Photo Credit: Tetiana Tuzyk - Adobe Stock (Cropped from original)
Home gardeners can enjoy a choice of blackberry varieties with fruit far superior to that of wild blackberries. What’s more, home gardeners can pick fruit from early summer all the way to the first frost. ...
Most Christmas tree growers fertilize with nitrogen (N) intending to improve tree color, growth, and ultimately value. Where does the fertilizer go after application? How much is actually taken up by the trees, stored in the ...
Chal Landgren, Michael Bondi, Steve Webster, Rick Fletcher |
Apr 2024 |
Article
The northern giant hornet was detected in British Columbia and Washington in 2019. This publication outlines the identification, life cycle, and predatory habits of the northern giant hornet (Vespa mandarinia) for ...
Ellen Topitzhofer, Chris Hedstrom, Priyadarshini Chakrabarti Basu, Andony Melathopoulos, Silvia I. Rondon, Gail Langellotto, Ramesh Sagili |
Sep 2022 |
Extension Catalog publicationPeer reviewed (Orange level)
Blackberries are ubiquitous in Oregon but to grow them in the home garden takes some planning and know-how. Choosing the right variety for your environment and proper off-season care are key to success at home.
Traditional holiday arrangements are full of scented or berried evergreens, among the few garden items available to us in the winter months. Each of these greens performs differently, both in an arrangement and in the landscape....
Songbirds are more than just a beautiful tune; they are an essential part of a healthy woodland. Want to know how to keep those birds coming back year after year? Get tips on maintaining critical habitat for the many songbirds that may be visiting your property.
Lauren Grand |
Jun 2020 |
Article
Photo Credit: Alicja Neumiler - Adobe Stock (Cropped from original)
A collection of articles for growing vegetables in Central Oregon. Include general information, recommendations, soil temperatures, rhubarb, potatoes, cucumbers, beets, carrots, radishes, onions, tomatoes and tomatillos.