{
  "source": "https://doi.org/10.1007/s13593-022-00813-4",
  "source_location": "Table 1",
  "model": "APSIM Classic 7.10",
  "executable_in_cropexplorer": false,
  "note": "Parameter names and stage definitions belong to Classic, not Next Generation; SLA reported as a range 20000\u201327000, not a fitted scalar. Thermal times degC day; grain rates g/grain/day; grain size g.",
  "cultivars": {
    "Bandera": {
      "potential_grain_growth_rate": 0.002,
      "potential_grain_filling_rate": 0.0007,
      "max_grain_size": 0.04,
      "grains_per_gram_stem": 32,
      "photop_sens": 3.4,
      "vern_sens": 3.2,
      "tt_emergence": 25,
      "tt_end_of_juvenile": 170,
      "tt_floral_initiation": 780,
      "tt_flowering": 290,
      "tt_start_grain_fill": 580
    },
    "Radia": {
      "potential_grain_growth_rate": 0.002,
      "potential_grain_filling_rate": 0.001,
      "max_grain_size": 0.04,
      "grains_per_gram_stem": 32,
      "photop_sens": 3.35,
      "vern_sens": 3.2,
      "tt_emergence": 30,
      "tt_end_of_juvenile": 160,
      "tt_floral_initiation": 920,
      "tt_flowering": 220,
      "tt_start_grain_fill": 450
    },
    "Faiza": {
      "potential_grain_growth_rate": 0.0025,
      "potential_grain_filling_rate": 0.001,
      "max_grain_size": 0.04,
      "grains_per_gram_stem": 30,
      "photop_sens": 3.2,
      "vern_sens": 3.2,
      "tt_emergence": 25,
      "tt_end_of_juvenile": 166,
      "tt_floral_initiation": 780,
      "tt_flowering": 270,
      "tt_start_grain_fill": 580
    },
    "Arrehane": {
      "potential_grain_growth_rate": 0.002,
      "potential_grain_filling_rate": 0.001,
      "max_grain_size": 0.04,
      "grains_per_gram_stem": 20,
      "photop_sens": 3.1,
      "vern_sens": 3.1,
      "tt_emergence": 20,
      "tt_end_of_juvenile": 170,
      "tt_floral_initiation": 620,
      "tt_flowering": 250,
      "tt_start_grain_fill": 700
    },
    "Achtar": {
      "potential_grain_growth_rate": 0.0013,
      "potential_grain_filling_rate": 0.0006,
      "max_grain_size": 0.037,
      "grains_per_gram_stem": 17,
      "photop_sens": 3.6,
      "vern_sens": 3.6,
      "tt_emergence": 70,
      "tt_end_of_juvenile": 200,
      "tt_floral_initiation": 500,
      "tt_flowering": 150,
      "tt_start_grain_fill": 570
    }
  }
}