Web Directory by Internet-Web-Directory.com

Provides an understanding of signaling between plants and pathogens with animated movies and diagrams. Includes database of plant genes regulated in response to infection, and related links.

Resource of many plant diseases, images, and control recommendations from the Oregon state University.

Commission projects and develop policies to enhance the ability of Australian agriculture to respond to pests, weeds and diseases. Includes corporate and operational plans, projects, members list, publications, and related links.

Discussions and articles on plant environmental stress, its impact and mitigation in agriculture. Includes news, announcements, events, bulletin board, and reference database.