P 100 stage_label Plant Growth Stage Label stage_type Growth Stage Type Primary Primary Secondary Primary with Regrowth Primary Alternate Regrowth specie_name Specie Name specie_notes Specie User Notes specie_devnotes Specie Developer Notes plantpop Plant population #/acre 4046.7 dmaxshoot Maximum number of shoots per plant cbaflag Crop growth calibration selection Crop NOT selected for calibration Select Crop for calibration to match target yield tgtyield Target harvested yield cbafact Biomass adjustment factor hyldflag Which plant component is (partially) harvested? constant fraction of reproductive mass (grain+) increasing fraction of reproductive mass (grain) all or fraction of aboveground biomass all or fraction of the leaf mass all or fraction of the stem mass all or fraction of underground mass hyldunits Units for reporting harvested yield hyldwater Moisture content for reporting harvested yield hyconfact Harvested yield conversion factor (kg/m^2 to units shown) idc Crop Type Uninitialized crop or residue record Residue only (no growth) Warm season legume (soybeans, etc.) Cool season legume (peas, etc.) Perennial Legume (alfalfa, etc.) Spring Seeded and Warm Season Annuals (cotton, sunflowers, corn, etc.) Cold Season Annuals (winter wheat, winter canola) Perennials (pasture,etc.) Bi-annuals or Perennials with Tuber Dormancy Perennials with Staged Crown Release and Dormancy (Asparagus) grf Harvested fraction of plant component (grain fraction etc.) ck Light extinction coefficient hmx Maximum crop height ft 3.2808 growdepth Starting depth of growing point inches 39.3696 rdmx Maximum root depth ft 3.2808 bceff Biomass Conversion Efficiency ssaa Stem silhouette area coefficient a ssab Stem silhouette area coefficient b sla Specific leaf area diammax Maximum growth diameter of a single plant ft 3.281 storeinit Planted mass,dry weight ounce/plant 0.000035274 mshoot Root storage mass required for each regrowth shoot ounce/plant 0.000035274 leafstem Ratio of leaf mass/stem mass in shoot fshoot Ratio of stem diameter to stem length leaf2stor Fraction of leaf mass partitioning diverted to root storage stem2stor Fraction of stem mass partitioning diverted to root storage stor2stor Fraction of reproductive mass partitioning diverted to root storage rbc Residue size/toughness class Fragile, very small residue, e.g. soybeans Moderately tough, short residue, e.g. wheat Non-fragile, medium residue, e.g. corn Woody, large residue Gravel, rock standdk Decomposition rate for standing stalks lb/(lb day) surfdk Decomposition rate for surface (flat) stalks lb/(lb day) burieddk Decomposition rate for buried stalks lb/(lb day) rootdk Decomposition rate for roots lb/(lb day) stemnodk Fall rate for standing stalks stemdia Stalk diameter inches 39.3696 thrddys Decomposition days after which stems begin to fall covfact Mass to cover factor acres/lb 0.00011209 resevapa Residue Evaporation Suppression multiplier coefficient a resevapb Residue Evaporation Suppression exponent coefficient b yield_coefficient Residue:Yield ratio lb/lb residue_intercept Residue:Yield intercept lb/acre 8921.8 regrow_location Location of regrowth (height) in 39.3696