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)
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)
Presenter: Heather Medina Sauceda, Assistant Conservationist for Field Operations in Southwestern Oregon, USDA Natural Resources Conservation Service Interviewer: Monica, DIVE4Ag Teens as Teachers
Collection of forage resources, mostly for Coastal Oregon regions. Includes studies on fiber digestibility, phosphoric soil, rations, and cost/benefit of growing and buying locally grown forages.
Aug 2018 |
Collection
Photo by Kalista Schuster. Used with permission. (Cropped from original)
Late winter and early spring can be a perilous time for livestock. It's a time when even a full stomach won't stave off starvation. That's why livestock managers must pay close attention to the health of their animals.
Horse owners must know how to evaluate and buy good-quality hay. Learn about the horse's digestive system, nutrient requirements and hay evaluation methods.
Gordon B. Jones, Scott Duggan, Melissa Fery, David Hannaway |
Mar 2024 |
Extension Catalog publicationPeer reviewed (Orange level)
Photo courtesy Dr. Jan Busboom (Cropped from original)
Pasture-based pork production offers opportunities for niche meat producers to meet the desires of consumers concerned about the treatment of animals they eat. But it's not as simple as just turning pigs out to pasture.
Learn about the High-Resolution Vineyard Nutrition Project from Director, Dr. Markus Keller, Professor of Viticulture at Washington State University. He describes how he became lead of the project and summarizes the challenges of ...