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Decreasing soil pH, also called soil acidification, is a growing concern in eastern Washington and northern Idaho. Researchers and farmers have measured soil pH values below 5.0 throughout the Palouse
Soil pH/soil acidity continues to be a major concern among wheat growers in the higher rainfall areas of the Palouse region
Mixing black liquor and lime materials may be a viable solution to soil acidification: learn more about this unique strategy here.
Agricultural Lime and Liming is a three-part publication that introduces the basic principles of how and why calcareous amendments are land applied to elevate the pH of acid soils