Estimate plant-available nitrogen credit from legume cover crop biomass based on dry matter production, nitrogen concentration, and release fraction.
| 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 |
Estimate plant-available nitrogen credit from legume cover crop biomass based on dry matter production, nitrogen concentration, and release fraction
Each component has a specific meaning:
Note: Interpret the cover crop n credit result against the clinical thresholds and context described above.
Enter the legume cover crop biomass based on dry matter production, nitrogen concentration, release fraction for the patient or scenario you are assessing. Estimate plant-available nitrogen credit from legume cover crop biomass based on dry matter production, nitrogen concentration, and release fraction. Use the cover crop n credit result to inform your clinical assessment.