University of Arkansas. Cooperative Extension Service.
The collection of digital images is provided as a service to Arkansas agriculture. These images represent symptoms of both pathological (infectious) and non-pathological (physiological/environmental) disorders of agronomic row crops and horticultural crops that grow in Arkansas. These photos are useful as an identification tool to growers of the crops listed.
University of California. Agriculture and Natural Resources.
Provides information to both growers and home gardeners, in two distinct sub-sites -- to get the basics on the insect and the disease it can vector, how to inspect your trees, how to treat your tree if you find ACP, critical things to do to help contain the insect population and deal with Huanglongbing (HLB), as well as additional information more specific to California.
University of California. Agriculture and Natural Resources.
University of California - Riverside. Applied Biological Control Research.
University of California. Agriculture and Natural Resources.
University of California - Riverside.
University of California - Riverside. Applied Biological Control Research.
California Sea Grant.
These materials are provided for educational purposes only. They are intended to provide a general overview of what is required for implementing tactics to eradicate and control aquatic invasive species (AIS). Although prevention is the best approach, it also is important to be prepared and respond quickly to new infestations and to reduce risks posed by existing infestations.
University of California - Berkeley.
University of California - Riverside. Entomology.
University of California. Cooperative Extension. Central Sierra.
University of Arkansas. Cooperative Extension Service.
University of California. Statewide Integrated Pest Management Program.
University of California, Santa Barbara. Marine Sciences Institute.
University of California. Agriculture and Natural Resources.
University of California. Statewide Integrated Pest Management Program.
University of California. Statewide Integrated Pest Management Program.
University of California. Statewide Integrated Pest Management Program.
University of California. Statewide Integrated Pest Management Program.
University of California - Los Angeles. UCLA Newsroom.