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Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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Cornell University (New York). New York State Agricultural Experiment Station.
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.
Virginia Tech; Virginia State University. Virginia Cooperative Extension.
This Best Management Practice document is a set of guidelines for home growers of landscape boxwood to avoid introduction of the boxwood blight pathogen into a landscape or, if the disease is already present in a landscape, to manage the disease in the most effective manner and avoid spread of the disease to new locations. See also: Resources for Plant Diseases for more publications
Cornell University. Agriculture and Life Sciences.
This guide provides photographs and descriptions of biological control (or biocontrol) agents of insect, disease, and weed pests in North America. It is also a tutorial on the concept and practice of biological control and integrated pest management (IPM). Whether you are an educator, a commercial grower, a student, a researcher, a land manager, or an extension or regulatory agent, we hope you will find this information useful.

Kansas State University. Agricultural Experiment Station and Cooperative Extension Service.

See also: Weed Management Publications for more resources
University of Arkansas. Cooperative Extension Service.
See also: Urban Entomology/Pest Management in Arkansas for more factsheets

Cornell University. College of Agriculture and Life Sciences.

For the last seven decades, Cornell University’s College of Agriculture and Life Sciences (CALS) has been leading the fight against nematodes—invasive, microscopic worms that can destroy seasons' worth of crops. However, researchers had been working in a facility that lacked the infrastructure to keep pace with their innovative work. On August 1, 2019, thanks to a $1.2 million grant from New York State and another $400,000 in federal funding, CALS cut the ribbon on the new Golden Nematode Quarantine Facility, located on the Cornell campus in Ithaca, NY. The facility is the only research program in North America with expertise in biology, resistance breeding and management of potato-cyst nematodes. At the lab, Cornell scientists work in tandem with the U.S. Department of Agriculture (USDA) Agriculture Research Service (ARS).

Oregon State University.

Cornell University. New York State Integrated Pest Management Program.

Utah State University Extension.

Virginia Tech.

Virginia Tech entomologist Muni Muniappan has warned of Tuta absoluta’s likely arrival into the United States since he began monitoring the pest's spread throughout Africa in 2012. Thanks to a joint grant from the U.S. Department of Agriculture, Muniappan's team and collaborators will be able to model the pest's entry into the United States — protecting the country's billion-dollar tomato industry — before irreparable damage is caused. Tuta absoluta is a tomato pest native to South America. If left unmitigated, it has the potential to destroy 100 percent of tomato crops. In 2016, the pest caused a "tomato emergency" in such countries as Nigeria, where tomatoes are a lifeline for many smallholder farmers. With the U.S. as one of the world's leaders in tomato production, the pest's impact would be severe if nothing is done to stop it. The USDA's Food and Agriculture Cyberinformatics Tools Initiative awarded the University of Virginia's Biocomplexity Institute and Virginia Tech the four-year, $500,000 grant to project the pest's movement and rate of spread into the U.S. The model, to be developed by the Biocomplexity Institute, will map the spread of invasive species over time, accounting for factors such as climate, biology, and demographic information.

Virginia Tech; Virginia State University. Virginia Cooperative Extension.