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A national team of scientists, with support from the USDA Specialty Crop Research Initiative, that seeks to advance the development of sustainable, integrated management strategies for spotted wing drosophila, SWD, based on biology.

Provides comprehensive sweet orange scab information including: what to look for, how to prevent this disease and how it is treated. Also provides image gallery and information how to report signs of citrus disease. And provides control information including: current status and regulatory information. 

Watercraft are the largest vectors for spreading aquatic invasive species (AIS), such as quagga and zebra mussels into new waterways, making boat inspections a vital aspect of protecting Lake Tahoe and other nearby water bodies.

Take Action is a farmer-focused education platform designed to help farmers manage herbicide, fungicide and insect resistance. The goal is to encourage farmers to adopt management practices that lessen the impacts of resistant pests and preserve current and future crop protection technology.

Think you've found an invader? Oregon needs your help. Early detection is critical to keep Oregon protected from new invasives. If we can detect new outbreaks early and act quickly to control them, we save Oregon's natural resources and prevent costly eradication efforts. By the time an invader is easily noticeable and begins to cause damage, it is often too late.

ARS works with foreign scientists to prevent overseas diseases from spreading to the United States. This collaboration specifically targets research that cannot be conducted in the U.S., either because a disease does not exist here or the expertise in a pathogen resides overseas. Of particular concern are emerging diseases that may spread from animals to infect humans.

TAME Melaleuca (collaborative effort between U.S. Department of Agriculture, Agricultural Research Service and University of Florida, Institute of Food and Agricultural Sciences, South Florida Water Management District, and others)

Prepared by: American Sheep Industry Association

Provides listing of Technical Guides (TGs). Various guides are relevant to pest managment and invasive species issues.

Tellus, is the new digital platform to showcase USDA, ARS's revolutionary research, which was publicly launched February 11, 2019. Tellus is Latin for earth, and its content is designed to reach our customers wherever they are—whether in the United States or across the globe, on desktop or mobile. Tellus is replacing its legacy AgResearch online magazine (includes archives from 1995-2018).

Tellus includes content covering a variety of topics from field to fork, ranging from human nutrition and food safety, to crop and animal production. In addition to informative stories about ARS research, Tellus includes new products like featured photos, infographics, photo essays and videos.

The American chestnut (Castanea dentata) was a keystone tree species in the eastern U.S., once found in the forest overstory from Maine to Georgia. The loss of the "mighty giant" to chestnut blight (Cryphonectria parasitica), a fungal disease accidentally imported from Asia in the early 1900s, reduced the once dominant chestnuts to remnant understory sprouts. After eight years of field testing, USDA Forest Service research forester Stacy Clark and her colleagues evaluated blight resistance and survival of the backcross-generation American chestnut seedlings, known as BC3F3. Their results were published in Forest Ecology and Management.