
Pest Control, Degree Day Information, and Other Links
The following are useful sources of information for greenhouse managers.
General Information
Search engine for ornamental bulletins
http://www.cals.ncsu.edu/plantpath/Ornamental_Internet_Guide.html
Registered Pesticide Label Database
National Pesticide Information Retrieval System
http://state.ceris.purdue.edu/
Weather: Degree Day Calendars, Forecasts, Frost Alerts
Purdue University Weather and Climate Information
https://ag.purdue.edu/climate/
Identification, Biology, and Control of Insects, Diseases, and Weeds:
Purdue University Plant and Pest and Diagnostic Laboratory
http://www.ppdl.purdue.edu/ppdl
Purdue University Landscape Entomology Laboratory
http://www.entm.purdue.edu/Entomology/research/cs/
New Jersey Agricultural Weed Gallery
https://njaes.rutgers.edu/weeds/
The Less Toxic Home Garden
https://www.centralsan.org/post/less-toxic-home-garden
Electronic Access to Purdue Publications
Purdue University Cooperative Extension Service Bulletins Online
http://www.agcom.purdue.edu/AgCom/Pubs/menu.htm
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