Skip to main content
OSU Extension Service
»
OSU Extension Catalog
Catalog
New releases
Ordering information
Contact us
RSS feeds
Submit project request
FAQ
About Us
Programs
Find Us
Locations
Faculty & Staff
Ask Extension
Browse by Topic
Search
search
OSU Extension Service
Catalog
New Releases
Ordering Information
Submit project request
Frequently asked questions
Contact Us
RSS feeds
You are here
Catalog
Troy Downing
Troy Downing
Publications authored or co-authored by Troy Downing
EM 9354
A Horse Owner’s Guide to Pasture-associated Laminitis
Published
June 2022
EM 8978
Silage Corn Nutrient Management Guide for Western Oregon
Revised
August 2021
EM 9313
Tasas de Aplicación de Estiércol para la Producción de Forraje en el Oeste de Oregón (Manure Application Rates for Forage Production)
Published
March 2021
EM 8585
Manure Application Rates for Forage Production
Revised
November 2020
EM 9151
The Veterinary Feed Directive: Questions and Answers for Oregon Livestock Producers
Published
September 2016
EM 9011
Owning a Dairy Cow or Goat
Revised
May 2015
EM 8768
Calculating Dairy Manure Nutrient Application Rates
Revised
April 2015
EM 8768-S
Cálculo de Tasas de Aplicación de Estiércoles Nutrientes de Granja Lechera
Published
April 2015
EM 8412
Managing Dairy Grazing for More Milk and Profit
Revised
December 2014
PNW 259
What Are Your Forages Worth?
Revised
May 2013
EM 8982
Ammonia Control Best Management Practices
Published
August 2009
SR 1079
Nonstructural Carbohydrates in Cool-season Grasses
Published
November 2007
EM 8913
Feed Management: A Tool for Balancing Nutrients on Dairies and Other Livestock Operations
Published
July 2006
4-H 1109
Judging Dairy Cattle: Giving Reasons
Published
April 2005
PNW 549
Keeping Track of Manure Nutrients in Dairy Pastures
Published
August 2001
EM 8755
Flame-clipping Udders on Dairy Cows
Published
April 2000
Sign in
Create account
Cart / Checkout
Browse by Topic
Agriculture
Business Management
Community Development and Government
Emergency Response
Family and Home
Forestry and Wood Processing
Gardening
Health and Wellness
Natural Resources
Nutrition and Foods
Outdoor Recreation
Russian-Language Materials
Spanish-Language Materials
Tools for Educators
4-H
Apps
eBooks
Series
Video
