Extension

DISEASE DIAGNOSTICS OF ORNAMENTAL PLANTS

We provide disease diagnostics of ornamental plants in all California through farm advisors, or directly from growers (due to current COVID-19 restrictions).   To submit a sample please fill out the plant disease form: PLANT DISEASE FORM

How to submit a sample guideline: How to submit samples

To mail samples: Package samples in paper or plastic, well padded.  Include a specimen information form or email the  form to Johanna at jdelcastillo@ucdavis.edu

Mail to:
Johanna Del Castillo
Department of Plant Pathology Rm. 210
University of California, Davis
1 Shields Ave
Davis, California, 95616

 

 

WEBINAR

IPM Approaches for Phytophthora and Pythium Root and Crown Rot in the Nursery and Greenhouse. https://www.cleanwater3.org/video.asp