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Soil pH and Cation Exchange Rate
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Soil pH is a measure of the acidity or alkalinity of the soil, indicating the concentration of hydrogen ions in the soil solution. It is an essential factor that affects the availability of nutrients to plants and influences their growth and development. The pH scale ranges from 0 to 14, with 7 being neutral. Values below 7 are considered acidic, while values above 7 are alkaline.
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