Welcome to the Distance Diagnostics through Digital Imaging System for Oregon State University.
The OSU DDDI System is a secure system facilitating the digital
submission of agricultural problems for diagnosis.
If you have an account, please login to use the system.
If you do not have an account, please click "Request an account" on the left menu. All account requests
are verified and subject to approval.
Oregon State University Plant Clinic
DDDI as a Tool for Biosecurity
This PDF discusses use of the DDDI system as rapid, specific and effective in the evaluation of potential biological threats by facilitating rapid and methodical communication between people with diagnostic expertise and people with a need for expert diagnosis of agricultural problems.
This presentation succintly explains the fundamentals of the Distance Diagnostics through Digital Imaging system.
This document is a PDF file (requires Adobe Acrobat) that explains the details of uploading images and data,
evaluation of samples, and special features like free text searching, sample submission logs, and reporting.
Find out more about the Distance Diagnostics through Digital Imaging project.
Learn more about the Consortium for Internet Imaging and Database Systems, its projects, and personnel.
Stem canker of tomato
A fine example of a Botrytis canker on greenhouse grown tomato.
Photographer: Taylor Maida