Online Phenology Models and Degree-day Calculator
eggsimmaturedamageadult
potato psyllid [potato, tomato]
insect model of OSU OIPMC model analysis


Output from uspest.org/wea insect degree-day/phenology model program:
	Heat Units and predictions of key events from daily weather data
==============================MODEL INPUTS================================ Model species/general links: potato psyllid [potato, tomato] Type: insect Model source/other links: OSU OIPMC model analysis Calculation method: single sine Lower threshold: 40 degrees Fahrenheit Upper threshold: 86 degrees Fahrenheit Directions for starting/BIOFIX: calendar date No starting/BIOFIX date, set to: default date 1 1 Ending date: 7 0 Model validation status: under development for PNW region - pest of potato Region of known use: data collected in OR, ID, WA, TX, NZ, AZ ==============================EVENTS TABLE================================ 1. 162 DDs after Jan 1: OW adult first oviposition 2. 324 DDs after Jan 1: OW adult peak OV 3. 762 DDs after Jan 1: F1 peak mid instar nymphs 4. 1044 DDs after Jan 1: First F1 adults 5. 1242 DDs after Jan 1: F1 peak adults 6. 1900 DDs after Jan 1: F2 late instar nymphs and 1st Adults 7. 2348 DDs after Jan 1: Peak F2 adults 8. 2844 DDs after Jan 1: 1st F3 adults 9. 3568 DDs after Jan 1: Peak F3 adults 10. 4788 DDs after Jan 1: Peak F4 adults 11. 6008 DDs after Jan 1: Peak F5 adults 12. 7228 DDs after Jan 1: Peak F6 adults ==============================MODEL OUTPUT================================ Weather station: 2017 KHWD METAR Hayward Air Terminal CA Lat:37.6606 Long:-122.1181 Elev:46 mn day max min precip DD40 CUMDD40 event -- --- ----- ----- ------ ---- ------- ------- 1 1 54.00 44.60 0.07 9.30 9.3 * START * 1 2 52.00 44.00 0.02 8.00 17.3 1 3 56.00 48.00 0.26 12.00 29.3 1 4 57.20 46.90 0.17 12.05 41.3 1 5 52.00 39.00 0.23 5.62 47.0 1 6 52.00 35.10 0.00 4.71 51.7 1 7 62.60 44.60 0.43 13.60 65.3 1 8 63.00 57.20 0.48 20.10 85.4 1 9 60.80 53.10 0.15 16.95 102.3 1 10 60.80 53.60 0.98 17.20 119.5 1 11 58.00 46.40 0.07 12.20 131.7 1 12 53.60 44.10 0.13 8.85 140.6 1 13 55.40 37.40 0.00 6.83 147.4 1 14 57.20 37.40 0.00 7.71 155.1 1 15 55.40 37.40 0.00 6.83 161.9 1 16 55.90 37.90 0.00 7.21 169.1 OW adult first oviposition 1 17 55.40 39.20 0.00 7.38 176.5 1 18 54.00 46.40 0.60 10.20 186.7 1 19 57.00 50.00 0.18 13.50 200.2 1 20 55.40 46.40 0.74 10.90 211.1 1 21 57.20 48.00 0.50 12.60 223.7 1 22 57.90 46.40 0.46 12.15 235.9 1 23 54.00 44.60 0.05 9.30 245.2 1 24 55.90 39.20 0.00 7.62 252.8 1 25 55.90 37.00 0.00 6.97 259.8 1 26 59.00 42.00 0.00 10.50 270.3 1 27 57.90 39.00 0.00 8.55 278.8 1 28 63.00 37.40 0.00 10.56 289.4 1 29 61.00 39.00 0.00 10.09 299.4 1 30 61.00 39.90 0.00 10.45 309.9 1 31 60.80 39.00 0.00 9.99 319.9 2 1 62.60 46.00 0.02 14.30 334.2 OW adult peak OV 2 2 64.90 51.80 0.28 18.35 352.5 2 3 63.00 57.00 0.31 20.00 372.5 2 4 63.00 51.10 0.00 17.05 389.6 2 5 62.60 48.20 0.35 15.40 405.0 2 6 61.00 53.60 0.43 17.30 422.3 2 7 63.00 57.00 0.43 20.00 442.3 2 8 64.90 57.00 0.11 20.95 463.2 2 9 64.40 57.00 0.63 20.70 483.9 2 10 63.00 50.00 0.15 16.50 500.4 2 11 61.00 42.10 0.00 11.55 512.0 2 12 64.90 41.00 0.00 12.95 524.9 2 13 62.10 43.00 0.00 12.55 537.5 2 14 66.90 48.00 0.00 17.45 554.9 2 15 68.00 51.10 0.06 19.55 574.5 2 16 64.90 53.60 0.11 19.25 593.7 2 17 62.60 53.60 0.78 18.10 611.8 2 18 57.90 51.10 0.01 14.50 626.3 2 19 57.20 50.00 0.50 13.60 639.9 2 20 61.00 53.60 1.12 17.30 657.2 2 21 61.00 48.20 0.07 14.60 671.8 2 22 57.20 41.00 0.00 9.10 680.9 2 23 55.40 37.00 0.00 6.72 687.7 2 24 55.40 35.60 0.01 6.40 694.1 2 25 55.90 41.00 0.01 8.45 702.5 2 26 57.20 37.40 0.02 7.71 710.2 2 27 55.90 42.10 0.22 9.00 719.2 2 28 57.90 37.40 0.00 8.05 727.3 3 1 62.60 41.00 0.00 11.80 739.1 3 2 66.90 41.00 0.00 13.95 753.0 3 3 64.90 44.10 0.00 14.50 767.5 F1 peak mid instar nymphs 3 4 62.60 51.10 0.39 16.85 784.4 3 5 54.00 42.10 0.15 8.05 792.4 3 6 57.00 42.10 0.01 9.55 802.0 3 7 61.00 42.10 0.00 11.55 813.5 3 8 66.20 44.10 0.00 15.15 828.7 3 9 71.60 48.20 0.00 19.90 848.6 3 10 69.80 53.10 0.00 21.45 870.0 3 11 68.00 50.00 0.00 19.00 889.0 3 12 73.40 48.00 0.00 20.70 909.7 3 13 75.20 48.00 0.00 21.60 931.3 3 14 78.80 54.00 0.00 26.40 957.7 3 15 64.90 51.80 0.00 18.35 976.1 3 16 68.00 52.00 0.00 20.00 996.1 3 17 75.20 48.20 0.00 21.70 1017.8 3 18 69.80 53.10 0.00 21.45 1039.2 3 19 64.90 55.00 0.00 19.95 1059.2 First F1 adults 3 20 63.00 53.10 0.22 18.05 1077.2 3 21 68.00 57.20 0.45 22.60 1099.8 3 22 62.60 51.10 0.15 16.85 1116.7 3 23 62.60 44.10 0.00 13.35 1130.0 3 24 57.90 53.10 0.29 15.50 1145.5 3 25 64.00 51.80 0.00 17.90 1163.4 3 26 66.20 53.10 0.01 19.65 1183.1 3 27 64.40 50.00 0.00 17.20 1200.3 3 28 71.60 46.00 0.00 18.80 1219.1 3 29 66.90 50.00 0.00 18.45 1237.5 3 30 64.90 53.10 0.00 19.00 1256.5 F1 peak adults 3 31 75.20 51.10 0.00 23.15 1279.7 4 1 77.00 50.00 0.00 23.50 1303.2 4 2 75.20 53.60 0.00 24.40 1327.6 4 3 69.80 48.20 0.00 19.00 1346.6 4 4 64.60 46.20 0.00 15.40 1362.0 Hx Hn 4 5 75.20 54.00 0.00 24.60 1386.6 4 6 66.20 51.10 0.76 18.65 1405.2 4 7 66.20 50.00 0.45 18.10 1423.3 4 8 57.20 46.00 0.07 11.60 1434.9 4 9 62.60 42.80 0.00 12.70 1447.6 4 10 66.20 44.60 0.00 15.40 1463.0 4 11 66.90 55.00 0.00 20.95 1484.0 4 12 68.00 55.40 0.14 21.70 1505.7 4 13 62.10 50.00 0.01 16.05 1521.7 4 14 63.00 44.10 0.00 13.55 1535.3 4 15 69.80 44.60 0.00 17.20 1552.5 4 16 62.60 51.80 0.10 17.20 1569.7 4 17 66.20 55.00 0.08 20.60 1590.3 4 18 66.90 55.00 0.14 20.95 1611.2 4 19 69.80 51.10 0.22 20.45 1631.7 4 20 69.80 53.60 1.49 21.70 1653.4 4 21 75.20 50.00 0.00 22.60 1676.0 4 22 66.90 50.00 0.00 18.45 1694.4 4 23 64.90 51.80 0.00 18.35 1712.8 4 24 64.40 54.00 0.00 19.20 1732.0 4 25 64.90 53.10 0.00 19.00 1751.0 4 26 66.90 55.90 0.00 21.40 1772.4 4 27 68.00 53.10 0.00 20.55 1792.9 4 28 73.40 48.20 0.00 20.80 1813.7 4 29 80.60 54.00 0.00 27.30 1841.0 4 30 78.80 51.80 0.00 25.30 1866.3 5 1 90.00 55.00 0.00 31.92 1898.2 5 2 88.00 60.10 0.00 33.82 1932.1 F2 late instar nymphs and 1st Adults 5 3 91.90 60.80 0.00 35.24 1967.3 5 4 75.20 55.40 0.00 25.30 1992.6 5 5 66.90 54.00 0.00 20.45 2013.0 5 6 64.90 53.10 0.00 19.00 2032.0 5 7 72.00 53.10 0.00 22.55 2054.6 5 8 75.20 51.80 0.00 23.50 2078.1 5 9 82.40 53.60 0.00 28.00 2106.1 5 10 68.00 55.00 0.00 21.50 2127.6 5 11 70.00 53.60 0.00 21.80 2149.4 5 12 66.20 52.00 0.00 19.10 2168.5 5 13 66.20 50.00 0.00 18.10 2186.6 5 14 64.90 50.00 0.00 17.45 2204.0 5 15 66.20 52.00 0.00 19.10 2223.1 5 16 64.40 53.60 0.00 19.00 2242.1 5 17 70.00 53.10 0.00 21.55 2263.7 5 18 78.80 50.00 0.00 24.40 2288.1 5 19 84.90 55.00 0.00 29.95 2318.0 5 20 89.60 55.40 0.00 32.00 2350.0 Peak F2 adults 5 21 84.90 55.90 0.00 30.40 2380.4 5 22 80.60 53.60 0.00 27.10 2407.5 5 23 73.90 55.00 0.00 24.45 2432.0 5 24 71.60 55.00 0.00 23.30 2455.3 5 25 69.80 57.20 0.00 23.50 2478.8 5 26 68.00 55.40 0.00 21.70 2500.5 5 27 68.00 55.40 0.00 21.70 2522.2 5 28 64.90 55.40 0.00 20.15 2542.3 5 29 62.60 53.60 0.00 18.10 2560.4 5 30 62.60 53.60 0.00 18.10 2578.5 5 31 71.60 55.00 0.00 23.30 2601.8 6 1 70.00 57.00 0.00 23.50 2625.3 6 2 77.00 55.40 0.00 26.20 2651.5 6 3 71.60 55.40 0.00 23.50 2675.0 6 4 68.00 55.00 0.00 21.50 2696.5 6 5 77.00 51.80 0.00 24.40 2720.9 6 6 66.20 53.60 0.00 19.90 2740.8 6 7 70.00 55.00 0.00 22.50 2763.3 6 8 71.10 60.80 0.01 25.95 2789.3 6 9 68.00 57.00 0.01 22.50 2811.8 6 10 70.00 55.00 0.00 22.50 2834.3 6 11 66.20 55.00 0.00 20.60 2854.9 1st F3 adults 6 12 69.80 53.60 0.00 21.70 2876.6 6 13 73.40 53.60 0.00 23.50 2900.1 6 14 78.80 55.00 0.00 26.90 2927.0 6 15 75.20 55.40 0.00 25.30 2952.3 6 16 81.00 60.80 0.00 30.90 2983.2 6 17 84.20 62.10 0.00 33.15 3016.3 6 18 100.40 69.10 0.00 40.38 3056.7 6 19 82.90 62.10 0.00 32.50 3089.2 6 20 82.40 60.10 0.00 31.25 3120.5 6 21 84.20 59.00 0.00 31.60 3152.1 6 22 93.20 63.00 0.00 36.57 3188.6 6 23 79.00 59.00 0.00 29.00 3217.6 6 24 73.90 60.10 0.00 27.00 3244.6 6 25 70.00 59.00 0.00 24.50 3269.1 6 26 73.90 60.80 0.00 27.35 3296.5 6 27 66.90 59.00 0.00 22.95 3319.4 6 28 69.10 57.90 0.00 23.50 3342.9 6 29 69.80 57.20 0.00 23.50 3366.4 6 30 66.90 57.00 0.00 21.95 3388.4 Forecast using: 1910 KHWD PRISM_rev1_4km 2007-2016 AVERAGES Lat37.6606 Long-122.1181 DD50
potato psyllid model - OSU OIPMC model analysis
Location: 2017 KHWD Hayward Air Terminal
1910 KHWD PRISM_rev1_4km 2007-2016 AVERAGES
DateDDsEvent
 1-16-17 169OW adult first oviposition
 2-1-17 334OW adult peak OV
 3-3-17 768F1 peak mid instar nymphs
 3-19-17 1059First F1 adults
 3-30-17 1257F1 peak adults
 5-2-17 1932F2 late instar nymphs and 1st Adults
 5-20-17 2350Peak F2 adults
 6-11-17 28551st F3 adults
degree-day graph of potato psyllid [potato, tomato] OSU OIPMC model analysis