Statewide
Hard Wheat Nitrogen Management
Soil Test Interpretation Guide (All Crops)
Eastern Oregon Dryland
Winter Wheat Fertility in Wheat-Fallow Cropping Systems (<12" Rainfall) (12-18" Rainfall)
Winter Wheat Fertility in Continuous Cropping Systems (12-18" Rainfall) (>18" Rainfall)
Winter Wheat, Spring Wheat, and Spring Barley Fertility in Continuous Cropping Systems (<12" Rainfall)
Phosphorous in Late-Seeded No-Till Winter Wheat
Biosolids in Dryland Cropping Systems
Eastern Oregon Irrigated
Irrigated Soft Wheat Fertility Guide
Western Oregon
Winter Wheat Fertility in the Willamette Valley
Spring Wheat Fertility in the Willamette Valley
Using the N-min Soil Test to Predict Spring Nitrogen Fertilizer for Winter Wheat