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: codling moth [apple & pear] Type: insect Model source/other links: Brunner and Hoyt (1987) Calculation method: single sine Lower threshold: 50 degrees Fahrenheit Upper threshold: 88 degrees Fahrenheit Directions for starting/BIOFIX: first consistent capture of moths in pheromone traps Starting/BIOFIX date: 4 1 No ending date, set to: default date 12 31 Model validation status: Fully tested and in use Region of known use: Pacific Northwest ==============================EVENTS TABLE================================ 1. 250 DDs after biofix: 1ST GENERATION, 3% EGG HATCH 2. 360 DDs after biofix: 1ST GENERATION, 20% EGG HATCH 3. 484 DDs after biofix: 1ST GENERATION, 50% EGG HATCH 4. 610 DDs after biofix: 1ST GENERATION, 75% EGG HATCH 5. 800 DDs after biofix: 1ST GENERATION, 95% EGG HATCH 6. 1000 DDs after biofix: 2ND GENERATION, 5% ADULT EMERGENCE 7. 1260 DDs after biofix: 2ND GENERATION, 7% EGG HATCH 8. 1460 DDs after biofix: 2ND GENERATION, 30% EGG HATCH 9. 1580 DDs after biofix: 2ND GENERATION, 50% EGG HATCH 10. 1750 DDs after biofix: 2ND GENERATION, 75% EGG HATCH 11. 2100 DDs after biofix: 2ND GENERATION, 99% EGG HATCH 12. 2220 DDs after biofix: 3RD GENERATION, 3% EGG HATCH 13. 2430 DDs after biofix: 3RD GENERATION, 20% EGG HATCH 14. 2620 DDs after biofix: 3RD GENERATION, 50% EGG HATCH ==============================MODEL OUTPUT================================ Weather station: 1000 none selected mn day max min precip DD50 CUMDD50 event -- --- ----- ----- ------ ---- ------- -------