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WP4C
Resources
Educational links
The researcher’s complete guide to water potential
Nature Geoscience
 peer reviewed article: Confronting the water potential information gap
Webinar: 5 reasons you’re getting less accurate soil moisture release curves
How to model plant available water
Plant available water: How do I determine field capacity and permanent wilting point?
Determining the -15 Bar (Permanent Wilt) Water Content of Soils with the WP4C
Measuring soil suction: Why filter paper isn’t good enough
Lab vs. field instruments: Why you should use both
Soil moisture release curves: Why you need them. How to use them.
Webinar: Soil moisture 201: Moisture release curves—revealed
Water potential 101: making use of an important tool
Webinar: Water potential 201: Choosing the right instrument
Webinar: Soil moisture: why water content can’t tell you everything
Classification of Expansive Soils using the WP4C
Measurement of Leaf Water potential using the WP4C
How to Measure Specific Surface of Soil With the WP4C
Estimating Relative Humidity in Soil
Seed longevity is enhanced by controlling water potential
Water potential: the key to successful seed priming
Effects of Sample Disturbance on Soil Water Potential Measurements with the WP4C
Soil moisture master class
Support links
WP4C cleaning video
Manuals and software
How to create a full moisture release curve using the WP4C and HYPROP
App note: WP4C measurement using LABROS SOILVIEW software
Case studies
Does early planting increase risk to winter canola?
Podcast episode 7: Climate change in Antarctica
Irrigation curves—A novel irrigation scheduling technique
The tensiometer—micro-sized
Water potential instruments used to determine where Alkali Bee larvae get their water
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