Online Phenology Models and Degree-day Calculator
immatureadult
pepper-Bell king (transplant 4-7 lvs)
crop model of Stoven et al 2017, Croptime project


Output from uspest.org/wea crop degree-day/phenology model program:
	Heat Units and predictions of key events from daily weather data
==============================MODEL INPUTS================================ Model species/general links: pepper-Bell king (transplant 4-7 lvs) Type: crop Model source/other links: Stoven et al 2017, Croptime project Calculation method: single sine Lower threshold: 52 degrees Fahrenheit Upper threshold: 100 degrees Fahrenheit Directions for starting/BIOFIX: date of transplant Starting/BIOFIX date: 6 1 Ending date: 7 0 Model validation status: new model-not yet fully validated Region of known use: W. Oregon ==============================EVENTS TABLE================================ 1. 1 DDs after transplant: Planted 2. 739 DDs after transplant: Fruit set 3. 1447 DDs after transplant: First green harvest 4. 1998 DDs after transplant: First ripe harvest (median plant with 4 color-ripe peppers) ==============================MODEL OUTPUT================================ Weather station: 2017 E8041 APRSWXNET EW8041 Huntsville AL Lat34.7189 Long:-86.5858 Elev:617 mn day max min precip DD52 CUMDD52 event -- --- ----- ----- ------ ---- ------- ------- 6 1 90.00 62.00 0.00 24.00 24.0 * START * Planted 6 2 93.00 67.00 0.00 28.00 52.0 6 3 94.00 66.00 0.01 28.00 80.0 6 4 91.00 71.00 0.78 29.00 109.0 6 5 83.00 71.00 0.03 25.00 134.0 6 6 88.00 66.00 0.00 25.00 159.0 6 7 87.00 60.00 0.00 21.50 180.5 6 8 86.00 57.00 0.00 19.50 200.0 6 9 91.00 56.00 0.00 21.50 221.5 6 10 94.00 61.00 0.00 25.50 247.0 6 11 93.00 64.00 0.00 26.50 273.5 6 12 99.00 72.00 0.00 33.50 307.0 6 13 96.00 69.00 0.00 30.50 337.5 6 14 98.00 71.00 0.00 32.50 370.0 6 15 95.00 65.00 0.03 28.00 398.0 6 16 93.00 64.00 0.00 26.50 424.5 6 17 97.00 68.00 0.00 30.50 455.0 6 18 93.00 69.00 0.63 29.00 484.0 6 19 83.00 69.00 0.63 24.00 508.0 6 20 94.00 66.00 0.00 28.00 536.0 6 21 86.00 70.00 1.79 26.00 562.0 6 22 77.00 70.00 0.51 21.50 583.5 6 23 84.00 73.00 0.32 26.50 610.0 6 24 91.00 66.00 0.20 26.50 636.5 6 25 87.00 59.00 0.00 21.00 657.5 6 26 90.00 56.00 0.00 21.00 678.5 6 27 89.00 62.00 0.00 23.50 702.0 6 28 95.00 59.00 0.00 25.00 727.0 6 29 88.00 72.00 0.78 28.00 755.0 Fruit set 6 30 89.00 71.00 0.60 28.00 783.0 Forecast using: 1910 E8041 PRISM_rev1_4km 2007-2016 AVERAGES Lat34.7189 Long-86.5858 DD50
pepper-Bell king (transplant 4-7 lvs) Stoven et al 2017
Location: 2017 E8041 EW8041 Huntsville AL
1910 E8041 PRISM_rev1_4km 2007-2016 AVERAGES
DateDDsEvent
 6-1-17 24Planted
 6-29-17 755Fruit set
 5-22-17 1464First green harvest
degree-day graph of pepper-Bell king (transplant 4-7 lvs) Stoven et al 2017