Soil Science

Healthy, high-quality soil has the potential to increase the yield of your orchard: learn the nuts-and-bolts of great soil in this publication to get started.

Compost can improve soil quality and nutrient, water, and pest regulation, but proper consideration is critical: in-depth exploration provided here.

Mixing black liquor and lime materials may be a viable solution to soil acidification: learn more about this unique strategy here.

As soil acidification continues to be a concern for growers in the Pacific Northwest, WSU researchers are working to provide information and recommendations for how to mitigate adverse effects. Root d ...

Salt accumulation in soil can reduce crop yields and affect soil structure. Learn how to evaluate the salts present in soils and to select appropriate management practices to maintain soil health and crop productivity.

Soil acidification is used to reduce soil pH to improve crop performance and increase economic returns. Soil acidification is a long-term and expensive process, and should be considered on a site-s ...