Calculate the Crop Water Stress Index (CWSI) using canopy and air temperature differential to detect plant water stress and optimize irrigation timing.
| Constant | Symbol | Value |
|---|---|---|
| Speed of light | c | 2.99792458×10⁸ |
| Planck's constant | h | 6.62607015×10⁻³‴ |
| Boltzmann constant | kʙ | 1.380649×10⁻²³ |
| Avogadro's number | Nₐ | 6.02214076×10²³ |
| Gravitational constant | G | 6.6743×10⁻¹¹ |
| Gas constant | R | 8.31446 |
| Elementary charge | e | 1.602176634×10⁻¹⁹ |
| Electron mass | mₑ | 9.1093837015×10⁻³¹ |
| Proton mass | mₚ | 1.67262192369×10⁻²⁷ |
| Fine-structure constant | α | 7.2973525693×10⁻³ |
Calculate the Crop Water Stress Index (CWSI) using canopy and air temperature differential to detect plant water stress and optimize irrigation timing
Each component has a specific meaning:
Note: Interpret the crop water stress index result against the clinical thresholds and context described above.
Enter the canopy, air temperature differential for the patient or scenario you are assessing. Calculate the Crop Water Stress Index (CWSI) using canopy and air temperature differential to detect plant water stress and optimize irrigation timing. Use the crop water stress index result to inform your clinical assessment.