Name | Typea | Description | Sub-model | Table/Figure |
---|---|---|---|---|
T min | input | Daily minimum temperature (°C) | Phenology, EGMS Sterility, Cold Sterility | Fig. 3 |
T max | input | Daily maximum temperature (°C) | Phenology, EGMS Sterility, Cold Sterility | Fig. 3 |
T min (PIFL) | input | T min , averaged over period from panicle initiation (PI) to flowering (FL) | Phenology, EGMS Sterility, Cold Sterility | |
T max (PIFL) | input | T max , averaged over period from panicle initiation (PI) to flowering (FL) | Phenology, EGMS Sterility, Cold Sterility | |
DAYL sa (d) | input | Daylength (h) on day d, calculated with sun angle sa (o) to account for twilight | EGMS Sterility | Fig. 1 |
DAYL −6 (PIFL) | input | Daylength (h) including civil twilight (sa = −6°), averaged over the period from panicle initiation (PI) to flowering (FL) | EGMS Sterility | |
LAT | input | Latitude (decimal degrees) | Phenology, EGMS Sterility | |
d S | input | Sowing day of year (Julian day, 1 to 365) | Phenology | |
d PI | output | Panicle initiation day | Phenology, EGMS Sterility, Cold Sterility | |
d FL | output | Flowering day | Phenology, EGMS Sterility, Cold Sterility | Fig. 4 |
S EGMS | output | Sterility due to photoperiod and high temperature (Eqs. 11 and 12) | EGMS sterility | |
S cold | output | Sterility due to cold (Eq. 17) | Cold Sterility | |
S Total | output | Total sterility (Eq. 18) | Full model | Fig. 2 |
TBD | param. | Base temperature for development (°C) | Phenology | Table 4 |
TOD | param. | Optimum temperature for development (°C) | Phenology | Table 4 |
DVR SPI | param. | Development rate for the phase from sowing (DS = 0) to panicle initiation DS = 0.65 (d−1) | Phenology | Table 4 |
DVR PIFL | param. | Development rate for the phase panicle initiation DS = 0.65 (d−1) to flowering (DS = 1) | Phenology | Table 4 |
b E0 | param. | EGMS Sterility | Table 5 | |
b E1 | param. | EGMS Sterility | Table 5 | |
b E2 | param. | EGMS Sterility | Table 5 | |
b C0 | param. | Cold Sterility parameter (Eq. 17) | Cold Sterility | Table 6 |
b C1 | param. | Cold Sterility parameter (Eq. 17) | Cold Sterility | Table 6 |