P 110 stage_label Plant Growth Stage Label stage_type Growth Stage Type Primary Primary Secondary Primary with Regrowth Primary Alternate Regrowth swc_curve1 Volumetric Soil Water Content - Wet Soil swc_curve2 Volumetric Soil Water Content - Moist Soil swc_curve3 Volumetric Soil Water Content - Dry Soil swc_curve4 Volumetric Soil Water Content - Dust Soil gdd_resp1 Heat Units to Germination - Wet Soil deg F day 1.8 gdd_resp2 Heat Units to Germination - Moist Soil deg F day 1.8 gdd_resp3 Heat Units to Germination - Dry Soil deg F day 1.8 gdd_resp4 Heat Units to Germination - Dust Soil deg F day 1.8