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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 AU443 APRSWXNET K7ABB-13 Glendale AZ Lat33.5133 Long:-112.2325 Elev:1071
mn day max min precip DD52 CUMDD52 event
-- --- ----- ----- ------ ---- ------- -------
6 1 102.00 74.00 0.00 35.77 35.8 * START * Planted
6 2 106.00 70.00 0.00 34.94 70.7
6 3 110.00 77.00 0.00 39.08 109.8
6 4 110.00 80.00 0.00 40.46 150.3
6 5 111.00 79.00 0.00 40.16 190.4
6 6 109.00 78.00 0.00 39.38 229.8
6 7 109.00 76.00 0.00 38.45 268.2
6 8 107.00 77.40 0.00 38.72 307.0 Pn
6 9 109.00 74.00 0.00 37.51 344.5
6 10 105.00 74.00 0.00 36.63 381.1
6 11 102.00 71.00 0.00 34.28 415.4
6 12 96.00 72.00 0.00 32.00 447.4
6 13 101.00 58.00 0.00 27.44 474.8
6 14 107.00 63.00 0.00 31.80 506.6
6 15 111.00 63.00 0.00 32.71 539.3
6 16 113.00 67.00 0.00 34.98 574.3
6 17 112.00 72.00 0.00 37.12 611.4
6 18 116.00 74.00 0.00 38.63 650.0
6 19 120.00 80.00 0.00 41.63 691.7
6 20 122.00 81.00 0.00 42.21 733.9
6 21 118.00 82.00 0.00 42.27 776.1 Fruit set
6 22 115.00 87.00 0.00 44.03 820.2
6 23 114.00 83.00 0.00 42.29 862.5
6 24 118.00 85.00 0.00 43.48 905.9
6 25 117.00 90.00 0.00 45.31 951.3
6 26 114.00 88.00 0.00 44.35 995.6
6 27 113.00 82.00 0.00 41.75 1037.4
6 28 111.00 79.00 0.00 40.16 1077.5
6 29 111.00 76.00 0.00 38.79 1116.3
6 30 112.00 77.00 0.00 39.40 1155.7
Forecast using: 1910 AU443 PRISM_rev1_4km 2007-2016 AVERAGES Lat33.5133 Long-112.2325 DD50
pepper-Bell king (transplant 4-7 lvs) Stoven et al 2017Location: 2017 AU443 K7ABB-13 Glendale AZ 1910 AU443 PRISM_rev1_4km 2007-2016 AVERAGES Date | DDs | Event |
6-1-17 | 36 | Planted |
6-21-17 | 776 | Fruit set |
4-18-17 | 1471 | First green harvest |
5-8-17 | 1999 | First ripe harvest (median plant with 4 color-ripe peppers) |