Maturity

EXT_COEF

$k_l$: Light extinction coefficient

crop.dat

BIO_E

$RUE_{amb}$: Radiation use efficiency in ambient CO$_2$((kg/ha)/(MJ/m$^2$))

crop.dat

CO2HI

CO$_{2hi}$: Elevated CO$_2$ atmospheric concentration (ppmv)

crop.dat

BIOEHI

$RUE_{hi}$: Radiation use efficiency at elevated CO$_2$ atmospheric concentration value for CO$_{2hi}$((kg/ha)/(MJ/m$^2$))

crop.dat

MAT_YRS

$yr_{fulldev}$: The number of years for the tree species to reach full development (years)

crop.dat

BMX_TREES

$bio_{fulldev}$: The biomass of a fully developed tree stand for the specific tree species (metric tons/ha)

crop.dat

WAVP

$\Delta rue_{dcl}$: Rate of decline in radiation-use efficiency per unit increase in vapor pressure deficit (kg/ha⋅(MJ/m$^2$)$^{-1}$⋅kPa$^{-1}$or(10$^{-1}$ g/MJ)⋅kPa$^{-1}$)

crop.dat

PHU

$PHU$: potential heat units for plant growing at beginning of simulation (heat units)

.mgt

HEAT UNITS

$PHU$: potential heat units for plant whose growth is initiated in a planting operation (heat units)

.mgt

FRGRW1

$fr_{PHU,1}$: Fraction of the growing season corresponding to the 1st point on the optimal leaf area development curve

crop.dat

LAIMX1

$fr_{LAI,1}$: Fraction of the maximum plant leaf area index corresponding to the 1st point on the optimal leaf area development curve

crop.dat

FRGRW2

$fr_{PHU,2}$: Fraction of the growing season corresponding to the 2nd point on the optimal leaf area development curve

crop.dat

LAIMX2

$fr_{LAI,2}$: Fraction of the maximum plant leaf area index corresponding to the 2nd point on the optimal leaf area development curve

crop.dat

CHTMX

$h_{c,mx}$: Plant’s potential maximum canopy height (m)

crop.dat

BLAI

$LAI_{mx}$: Potential maximum leaf area index for the plant

crop.dat

DLAI

$fr_{PHU,sen}$: Fraction of growing season at which senescence becomes the dominant growth process

crop.dat

SOL_ZMX

$z_{root,mx}$: Maximum rooting depth in soil (mm)

.sol

RDMX

$z_{root,mx}$: Maximum rooting depth for plant (mm)

crop.dat