Skip to main content
Home
  • About Membership
  • Member Login

Search form

Main navigation

  • About Us
    • About NPDN
    • NPDN at a Glance
    • NPDN Leadership
    • NPDN Impact & Pubs
    • Partner Institutions
    • NPDN Committees
    • NPDN Lab Directory
    • Contact Us
  • Regions
    • Great Plains Diagnostic Network
    • North Central Plant Diagnostic Network
    • Northeast Plant Diagnostic Network
    • Southern Plant Diagnostic Network
    • Western Plant Diagnostic Network
  • Diagnostics
    • Laboratory Accreditation
    • Protocols & Validation
    • Regulatory Relations
    • Diagnostic Resources Links
    • Workshops
    • NPDN Laboratory Directory
    • Career Opportunities
  • Events & Communications
    • Announcements
    • The NPDN Communicator
    • Upcoming Events
    • Regulatory Relations
    • Workshops
  • Data & IT
    • NPDN IT Center
    • National Data Repository
      • Go to NDR
    • Request Data
    • Pest/Host Data
      • Pest Dictionary
      • Host Dictionary
    • Laboratory Information Management Systems
    • NPDN Two Factor Set Up

Diagnostic Resources

NPDN Diagnostic Tips

Diagnostician's Cookbook

Pathogen and Disease Image Series

Plant Pathogen and Microbe Culture Images 

For advanced taxonomic training videos (entomology), visit the NPDN YouTube channel

Emerging Viruses in Cucurbits Working Group Resources www.eCucurbitviruses.org

Widely Prevalent Websites

https://www.prevalentnematodes.org/

http://www.prevalentbacteria.org/

http://www.prevalentfungi.org/

http://www.prevalentviruses.org/

Invasive Species

Welcome to the First Detector Entomology Training Project

First Detector Training for Educators

Invasipedia

Pest Tracker

EDDMapS

Sentinel Plant Network -threats

Bugwood presents: Tools for diagnosticians

IPM centers resources

Lucid Keys

IDphy: Molecular and morphological identification of Phytophthora based on the types

 

 

NPDN primary

NPDN supports plant health and biosecurity in U.S. agricultural and natural ecosystems by providing expert diagnostic capacity, communication, coordination, and quality pest and disease diagnostic information.

Find Us

  • Find a Lab
  • Contact NPDN
  • Receive the NPDN Communicator
  • About Membership

About Us

  • Events
  • Career Opportunities
  • Request Data
  • About Membership
  • Member Login

Search

Copyright © 2025. All rights reserved.