Soil pH

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Soil pH is an indication of the alkalinity or acidity of soil.

It is based on the measurement of pH, which is based in turn on the activity of hydrogen ions (H+) in a water or salt solution..

For more information about the topic Soil pH, read the full article at Wikipedia.org.
Related articles:

Humus — Humus is a complex organic substance resulting from the breakdown of plant material in a process called humification. This process can occur ... > read more

Soil — Soil is material capable of supporting plant life. Soil forms through a variety of soil formation processes, and includes weathered rock "parent ... > read more

PH — pH is a measure of the activity of hydrogen ions (H+) in a solution and, therefore, its acidity or alkalinity. Aqueous solutions with pH values lower ... > read more

Infiltration (hydrology) — Infiltration is the process by which water on the ground surface enters the soil. Infiltration is governed by two forces, gravity, and capillary ... > read more

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