Producers have questioned the conventional advice to apply lime to change the pH of coastal soils. We look at one set of data on ryegrass pastures that shows the return on investment may indeed be modest.
Information about a pasture's soil can help maximize its production. Here's a step-by-step guide to using the NRCS Web Soil Survey website to gather soil information for specific pastures.
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 |
Mar 2023 |
Extension Catalog publicationPeer reviewed (Orange level)
Wireworms are among the most destructive of soil insect pests. This publication explains the wireworm life cycle and describes a program for monitoring and risk assessment. Nonchemical management methods are suggested,...
Nick Andrews, Mario Ambrosino, Glenn Fisher, Silvia I. Rondon |
Dec 2008 |
Extension Catalog publicationPeer reviewed (Orange level)
Describes nutrient management practices for pastures to produce forage as a main feed source for western Oregon and Washington livestock.
Amber Moore, Gene Pirelli, Shelby Filley, Steve Fransen, Dan M. Sullivan, Melissa Fery, Tom Thomson |
Jan 2019 |
Extension Catalog publicationPeer reviewed (Orange level)
Based on soil test results, recommends amounts of fertilizer and lime needed for red clover in western Oregon.
Ernest Hugh Gardner, Tom L. Jackson, Thomas A. Doerge, David Hannaway, William S. McGuire |
Jul 2018 |
Extension Catalog publicationPeer reviewed (Orange level)
Based on soil test results, recommends amounts of fertilizer and lime needed for crimson clover, vetch, and field peas in western Oregon.
Ernest Hugh Gardner, Thomas A. Doerge, David Hannaway, Harold W. Youngberg, William S. McGuire |
Jul 2018 |
Extension Catalog publicationPeer reviewed (Orange level)
Silage corn is an excellent feed for dairy cattle because of its high dry-matter yield, energy content and palatability. This guide provides nutrient and lime recommendations for silage corn established after ...
Dan M. Sullivan, Troy Downing, Linda Brewer, John M. Hart |
Mar 2023 |
Extension Catalog publicationPeer reviewed (Orange level)