I want to determine the water availability (water potential) of my soil. Are moisture release curves for soil available from Decagon to correlate water content and water potential?
Moisture release curves are specific for the soil in you are working in, and can be constructed by you. We may be able to help by suggesting methods for constructing a moisture release curve, or you can read our application note showing how to make a moisture release curve using a Decagon WP4 Water Potential Meter.