corn earworm [sweet corn] insect model of Hartstack et al 1976

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:       corn earworm [sweet corn]
 Type:                              insect
 Model source/other links:          Hartstack et al 1976
 Calculation method:                single sine
 Lower threshold:                   55 degrees Fahrenheit
 Upper threshold:                   92 degrees Fahrenheit
 Directions for starting/BIOFIX:    first silk
 Starting/BIOFIX date:              8 1
 Ending date:                       7 0
 Model validation status:           partly validated
 Region of known use:               Pacific Northwest
 ==============================EVENTS TABLE================================
 1.   73 DD after egglaying (near 1st silk) Egg hatch begins
 2.  220 DD after egglaying (near 1st silk) Larvae reach 3rd instar
 3.  329 DD after egglaying (near 1st silk) Larvae reach 5th instar
 4.  437 DD after egglaying (near 1st silk) Larvae exit ears to pupate
 5.  760 DD after egglaying (near 1st silk) Adults begin to emerge from soil
 6.  873 DD after egglaying (near 1st silk) Adults begin to lay eggs

==============================MODEL OUTPUT================================
Weather station: 2017 KMGM METAR Montgomery Dannelly Fl AL Lat:32.3003 Long:-86.4058 Elev:220 
 mn day  max   min  precip  DD55    CUMDD55  event
 -- --- ----- ----- ------  ----    ------- -------
Forecast using: 1910 KMGM PRISM_rev1_4km 2007-2016 AVERAGES Lat32.3003 Long-86.4058 DD50