Since 2003, NPDN has partnered with USDA-APHIS and our own experts to provide valuable diagnostic training opportunity to our members and partners in the diagnostic community.

The PPCDL Workshop topics change from year to year depending on the current pathogen issues, needs, and funding. Find a list of all PPCDL topics with descriptions here.

If you have questions about this program, contact

2024 PPCDL Workshops

2024 Morphological Fungal Identification Techniques Workshop

2023 PPCDL Workshops