Online Phenology Models and Degree-day Calculator
info FW1128 San Diego CA  station: F1128 APRSWXNET elev: 365 ft  lat/long: 32.7919 -117.1617
  Select location by clicking on pin in Google Map above
 Pear psylla, Cacopsylla pyricola
 [pear]

WSU model
immatureadult
  info Model category: 

  Select model: (see list)   (model params) 

  Output in:

  Start:
  Starting date instructions: calendar date - set on Jan 1

  End:      Note - start date reset to database default. 
  Model validation status: developed for WSU tree fruit Extension, used with permission Region(s): data collected in WA

  info Forecast type: 

Model
preview:


future
events
Weather data QA score 0.93; 0 days missing
Date DDs Event
 Apr 15 40 days ago 1731 Peak (50%) 2nd gen. late nymphs present
 May 7 18 days ago 2205 First (5%) 2nd gen. adult emergence and egg laying
 May 29 4 days away 2677 Peak (50%) 2nd gen. adult emergence and egg laying
 Jun 27 33 days away 3406 Peak (50%) 3rd gen. late nymphs present

        
 
  info  Output:  Simple header  No table  Graph precip 


[Home] [user survey] [Intro] [US State/Network Index] [DD Map Calculator] [Links]
Oregon IPM Center at Oregon State University IPM PIPE The PRISM Group at OSU Western
Region Pest Management Center National Institute of
Food and Agriculture
All data provided "as is" and users assume all risk in its use - see full disclaimer. All NWS derived data is not subject to copyright protection. This site hosted by the Integrated Plant Protection Center at Oregon State University with support from the USDA National Plant Diagnostic Network, The OSU Agricultural Experiment Station, various USDA CSREES/NIFA grants, USDA SARE, USDA RMA, and USDA IPM Centers - Western Region. Climate map data provided by OSU PRISM Group, real-time public weather data provided by U. Utah Mesowest and other networks including WSU AgWeatherNET, AGRIMET, CPS Adcon Networks, IFPNet Automata, California CIMIS, California PestCast, and others.
Previous versions online since May 16, 1997, this version 5.6, updated Jan 3, 2024
Contact Len Coop at coopl@science.oregonstate.edu if you have any questions about this program.