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Ordinarily, if you want to know how soil properties change at different depths, you have to extract soil core samples. Scientists have now determined that the same data can be obtained much more ...

Cornell Cooperative Extension’s Southwest New York Dairy, Livestock, and Field Crops Program highlights the importance of soil sampling to understand the nutrient content of agricultural soils. Soil ...

Measuring soil organic carbon accurately has always been difficult. But with the rise in interest in carbon trading in agriculture, as well as the other benefits from managing carbon stocks in soils, ...