Internal Reflectance Modelling of Hordeum vulgare Leaves During Drying

Table 2

Parameters used for modelling of internal reflectance theoretical spectrum of Spring barley (after 9 days of dryness).

Wavelength interval (nm)	n	m	𝜏	𝜌	x (μm)
400–500	2–4	3	0,88	0,12	20–45
500–640	6–12	2	0,88	0,12	200–270
640–700	2	3	0,88	0,12	20

n: number of cell wall passes, m: number of cell walls reflections, 𝜏: cell walls transmitance; 𝜌: cell walls reflectance, x: light beam geometrical length.