An Online Guide to Plant Disease Control, Oregon State University...

The Online Plant Disease Database of over 1,200 plant diseases, images, and control recommendations from the Oregon state University's 2001 Pacific Northwest Plant Disease Management Handbook....
http://plant-disease.orst.edu

BIOREBA Agricultural Plant Disease Virus Pathogens ELISA Diagnostics Detect...

BIOREBA offers antibodies and ELISA kits for detecting virus pathogens in potatoes, grapevines, fruit trees, small fruits, ornamentals, vegetables, and field crops....
http://www.bioreba.com

Plant Disease Central, covering common crop diseases in Nebraska...

Pictures and detailed descriptions of crop diseases commonly occurring in the western corn belt. Crops covered include, corn, sorghum, milo, wheat, soybean, dry bean, sugar beet, sunflower, alfalfa, ...
http://pdc.unl.edu

Plant Disease Clinic and Nematode Assay Lab - Virginia Tech...

    Virginia Tech’s Plant Disease Clinic provides plant disease diagnostic services to Extension offices in the state of Virginia. The Clinic handles plant samples with problems caused by pathogens, ...
http://oak.ppws.vt.edu/~clinic

Plant Disease Clinic and Nematode Assay Lab - Virginia Tech...

    Virginia Tech’s Plant Disease Clinic provides plant disease diagnostic services to Extension offices in the state of Virginia. The Clinic handles plant samples with problems caused by pathogens, ...
http://www.ppws.vt.edu/~clinic

Xiong's Virology page...

Welcome to Xiong's Virology Page This page has been visited  times. What you will find at this site: Taxonomy and Description of Plant Viruses Syllabus and lecture notes for PLP 611 Molecular Plant V...
http://ag.arizona.edu/~zxiong