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: strawberry root weevil [strawb.] Type: insect Model source/other links: Umble, Fisher 2002 Calculation method: single sine Lower threshold: 40 degrees Fahrenheit Upper threshold: 103 degrees Fahrenheit Directions for starting/BIOFIX: calendar date Starting/BIOFIX date: 2 15 No ending date, set to: default date 12 31 Model validation status: not fully tested Region of known use: Pacific Northwest ==============================EVENTS TABLE================================ 1. 564 DDs after biofix: Pupal development begins 2. 1056 DDs after biofix: Beginning of adult emergence 3. 1498 DDs after biofix: Beginning of egglaying (unless temps remain below 64F) 4. 1796 DDs after biofix: Beginning of end of egglaying ==============================MODEL OUTPUT================================ Weather station: 1000 none selected mn day max min precip DD40 CUMDD40 event -- --- ----- ----- ------ ---- ------- -------