Alabama Cooperative Extension System - Publications - http://www.aces.edu/publications/
Searchable information on diseases of cotton, fruits, ornamentals, peanut, turf, vegetables, and wheat. |
North Carolina State University - http://www.ces.ncsu.edu/depts/ent/clinic/indexa.html
Notes on disease identification and control for alfalfa, corn, cotton, fruits, nuts, ornamentals, soybeans, tobacco, turfgrass and vegetables. |
Ohio State University - http://ohioline.osu.edu/hyg-fact/3000/index.html
Information and control for a range of common diseases. |
Oklahoma State University - http://www.ento.okstate.edu/factshts.htm#plantpath
Description and control of a variety of plant diseases including those caused by insects. |
Pennsylvania State University - Plant Pathology Fact Sheets - http://www.ppath.cas.psu.edu/EXTENSION/PLANT_DISEASE/
Provides diagnosis and control measures for common diseases of ornamental plants frequently grown in the northeastern U.S. |
University of Arizona - http://ag.arizona.edu/PLP/plpext/index.html
Information and pictures of plant diseases (listed by crop or plant common name), disease publications, newsletter and related links. |
University of California, Davis - http://plantpathology.ucdavis.edu/ext/
Information that aids in disease diagnosis of a number of crop plants, proper sampling procedures for submission to diagnostic labs, and the principles of epidemiology and disease management. |
University of Florida - http://plantpath.ifas.ufl.edu/takextpub/default.htm
Description and control practices of crop, citrus, fruit, ornamental, turf and vegetable diseases commonly occurring in the local region. |
University of Idaho - http://www.uidaho.edu/ag/plantdisease/home.htm
Information on plant diseases affecting local crops including barely, beans, corn, sugar beets, potato and wheat. |
University of Illinois - http://urbanext.illinois.edu/focus/
Description and control of some common plant diseases. |