Partners, Resources, and Education
Nutrient Management Resource Guides
- Calculating Dairy Manure Nutrient Application Rates EM8768, November 2000 (PDF 768 KB)
- Estimating Plant Available Nitrogen from Manure EM8954-E, January 2008 (PDF 1.03 MB)
- Fertilizing with Manure PNW0533, 2000 (PDF 173 KB)
- Silage Corn Production in Western Oregon Nutrient Guide EM8978-E, June 2009 (PDF 675 KB)
- Soil Test Interpretation Guide EC 1478, July 2011