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Testing for soil organic matter helps you monitor soil health over time. Good soil management practices can improve soil organic matter in three to five years.
Describes nutrient management practices for pastures to produce forage as a main feed source for western Oregon and Washington livestock.
A soil nitrate test measures the concentration of nitrate in the soil at a specific moment in time, including nitrate originating from organic inputs, fertilizer, and soil organic matter. This publication describes how to use in-season soil nitrate testing to adjust sidedress N fertilizer...
This publication reviews the long-term benefits of municipal biosolids applications on soil health in dryland cereal and pasture cropping systems east of the Cascades. Biosolids were an especially effective source of organic matter for soil restoration. Increased soil nutrient status was also...