Plant and Pest Diagnosis and Identification Through DDIS

Rose specimens infected with rose rosette virus. Photo taken on 10-3-15

Pest identification and diagnosis can be difficult and often require consultation with a specialist. Extension county faculty, state specialists, and faculty of the UF/IFAS Office of Information Technology developed the Distance Diagnostic and Identification System (DDIS), which allows users to submit digital images obtained in the field or after delivery to a local Extension office for rapid diagnosis and identification of pest insects, weeds, diseases, and animals. This 4-page document discusses typical DDIS hardware and camera, the DDIS process, sample types, user roles, DDIS for Extension clientele, and DDIS Mobile. Written by J. Xin, L. Buss, C. Harmon, P. Vergot III, M. Frank, and W. Lester, and published by the UF/IFAS Department of Agricultural and Biological Engineering, revised March 2018.

RFSR007/SR007 Sample Submission Guide for Plant Diagnostic Clinics of the Florida Plant Diagnostic Network.

Revised! RF-SR007, an 8-page guide by A.J. Palmateer, C.M. Stiles, P.D. Roberts, R.E. Cullen, H. Dankers, R.J. McGovern, N. Peres, P.F. Harmon, and C.L. Harmon, provides extension clientele with the information they need to submit plant samples to Florida Extension Plant Diagnostic Clinics. Published by the UF Department of Plant Pathology, May 2008.