In the 1970s, soil scientists started gathering information about Oregon soils by digging hundreds of holes, observing the landscapes and recording information. Now, that wealth of information is available online.
This book contains descriptions of 15 native and 16 nonnative fish (including origin, distribution, key characteristics, size, distinguishing features, color, diet, and other remarks) found in the Willamette River Basin's...
Josh E. Williams, Guillermo Giannico, Brad Withrow-Robinson |
Jun 2014 |
Extension Catalog publicationPeer reviewed (Orange level)
Addresses amounts, timing, and sources of nitrogen (N) fertilization for producing cranberry beds in selected North American growing areas. Fertilizer practices for new and young beds are not discussed. Topics include ...
Joan Davenport, Carolyn DeMoranville, John M. Hart, Teryl Roper |
Jun 2000 |
Extension Catalog publicationPeer reviewed (Orange level)
Credit U.S. Department of Agriculture (Cropped from original)
OSU Extension Master Gardeners have planted two small silverspot butterfly beds at the Master Gardener demonstration gardens in Lincoln City and Yachats to draw the silverspot to a friendly place for food and shelter.
This publication is part of the Living on the Land series. It provides concise information on the value to farmers and ranchers of barn owls and American kestrels for rodent control, and ways to help build ...
Shilah Olson, Karen Lamson, Mike Omeg, Brian Tuck, Susan Kerr, Ellen Hammond |
Dec 2012 |
Extension Catalog publicationPeer reviewed (Orange level)
Photos by C. M. Ocamb (L) and H. Rivedal (R), Oregon State University. (Cropped from original)
Hemp canker and gray mold management includes cultural control practices to improve air circulation and minimize leaf wetness. Proper plant spacing, plant pruning and irrigation timing help accomplish this. If Sclerotinia is detected,...
This collection has information on soil testing and ferilizing, renovation. forage management , hay, irrigation, feeding values, forage types, forage anti-quality factors, leasing pastures and more.
This publication, produced by growers, commodity group representatives, processors, university specialists, and other technical experts from the cranberry industry in Oregon and Washington, outlines major pests, current ...
Katie Murray, Paul Jepson, Cassie Bouska, Kim Patten |
Jul 2018 |
Extension Catalog publicationPeer reviewed (Orange level)
Pacific Northwest blueberry growers must identify and control a number of bacterial and fungal diseases in order to ensure the highest yields. Fortunately, only a few of the diseases that occur on highbush blueberry in this region cause significant losses when left unchecked.
Jay W. Pscheidt, Jerry Weiland |
Mar 2015 |
Article
An overview of mason bee basic biology and life cycle, and detailed descriptions of what is needed to start keeping mason bees, including desirable plants, nesting sites and types of nests, and caring for the ...
Brooke Edmunds, Richard Little, Ramesh Sagili |
Feb 2016 |
Extension Catalog publicationPeer reviewed (Orange level)