. 2021 Aug 6;107(2):343–359. doi: 10.1111/tpj.15365

Table 2.

Input parameters for the dynamic C4 photosynthesis model

Parameters	Original value	Reference	Maize	Sorghum	Sugarcane	Method of measurement
Slope_BB	4.53	Miner et al. (2017)	5.183 ± 0.419	4.843 ± 0.211	4.941 ± 0.177	A–Q curve
Intercept_BB	0.020	Miner et al. (2017)	0.036 ± 0.020	0.019 ± 0.013	0.027 ± 0.007	A–Q curve
g _{s_ki} (min⁻¹)	0.227	McAusland et al. (2016)	0.127 ± 0.016	0.257 ± 0.063	0.204 ± 0.031	Shade–light dynamics
g _{s_kd} (min⁻¹)	0.071	McAusland et al. (2016)	0.123 ± 0.026	0.377 ± 0.055	0.221 ± 0.023	Shade–light dynamics
V _pmax (µmol m⁻² sec⁻¹)	120	Von Caemmerer (2000)	124.128 ± 9.253	133.626 ± 5.678	83.840 ± 4.140	A–C _i curve
V _cmax (µmol m⁻² sec⁻¹)	60	Von Caemmerer (2000)	49.919 ± 1.847	51.082 ± 2.001	52.783 ± 1.975	A–C _i curve
τ_Rubisco (min)	5	Woodrow and Mott (1989)	3.881 ± 1.117	9.714 ± 2.338	4.776 ± 0.316	Dark–light dynamics
f _VmPEPC	1	Assumed	0.72	0.68	0.92	A–C _i curve
f _VmRubisco	0.85	Assumed	0.67	0.56	0.67	A–C _i curve
[PDRP] (µmol)	0.04	Assumed	0.058	0.038	0.037	Dark–light dynamics
Rd (µmol m⁻² sec⁻¹)	1	Von Caemmerer (2000)	2.282	0.979	1.446	Dark–light dynamics

The values were collected from literature or calculated from gas exchange measurements.