Plants & Seeds
Insects and other Arthropods
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Timely and accurate diagnosis of plant pests, weeds, and diseases, and evaluation of seed quality and viability.
Expert consultation for pest prevention programs and for external cdiventele.
Services for the improvement of plant quality and for export of agricultural products.
Cutting edge research on the identification and characterization of new pest and disease species, and on the methodologies to improve diagnostic procedures.
Maintenance and curation of critical scientific resources, including the California State Collection of Arthropods, the Herbarium, the Seed Herbarium, and plant disease collections.
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Plant Pest Diagnostics Center
CDFA Collections
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Contact Us
Plant Pest Diagnostics Center
3294 Meadowview Road
Sacramento, CA 95832
Phone: (916) 262-1100
Fax: (916) 262-1190
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