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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. Search Help

Displaying 1 to 20 of 1706

  • YouTube - Eradicating the Pink Bollworm

    • Sep 2018
    • Google. YouTube; California Department of Food and Agriculture.

    • Following a Pink Bollworm quarantine and eradication program that endured for more than 50 years, the USDA lifted regulations for the cotton pest in September 2018. In this video, the California Department of Food and Agriculture examines the history of the program and the innovation that brought it at long last to a conclusion.

  • Invasive Species Best Control Practices - Leafy Spurge [PDF, 466 KB]

    • Mar 2018
    • Michigan Department of Natural Resource; Michigan State University Extension. Michigan Natural Features Inventory.

    • See also: Best Control Practice Guides for more guides

  • Invasive Species Best Control Practices - Canada Thistle [PDF, 410 KB]

    • Mar 2018
    • Michigan Department of Natural Resource; Michigan State University Extension. Michigan Natural Features Inventory.

    • See also: Best Control Practice Guides for more guides

  • Invasive Species Best Control Practices - Garlic Mustard [PDF, 449 KB]

    • Mar 2018
    • Michigan Department of Natural Resource; Michigan State University Extension. Michigan Natural Features Inventory.

    • See also: Best Control Practice Guides for more guides

  • Weed Control in Natural Areas in the Western United States: Leafy, Oblong, and Carnation Spurge [PDF, 314 KB]

    • 2013
    • University of California. Weed Research and Information Center.

    • See also: Weeds in Natural Areas for more information sheets

  • Pest Tracker - Survey Status of Sweet Orange Scab

    • USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.

  • USDA APHIS Asks for Help Looking for Asian Longhorned Beetle by Checking Trees

    • Jul 29, 2024
    • USDA. Animal and Plant Health Inspection Service.

    • The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is asking the public to look for and report the Asian longhorned beetle (ALB). APHIS declares every August Tree Check Month and is asking you to look for this destructive, invasive beetle by checking trees on your property and in your community for damage. Left unchecked, the ALB can cause infested trees to die. August is an ideal time of year to look for the beetle and the damage it causes.

  • How Do You Confuse a Sharpshooter?

    • Aug 19, 2019
    • USDA. ARS. Tellus.

    • Rodrigo Krugner, an entomologist with the Agricultural Research Service (ARS) in Parlier, California, has found an innovative way to control insect pests in California vineyards: tapping into the vibrational signals they use as mating calls.

      Krugner’s efforts have mainly focused on glassy-winged sharpshooters, which spread a bacterium that causes Pierce’s disease in vineyards and costs the California grape industry an estimated $104 million a year. Growers use chemical sprays to control the pests, but insecticides also kill beneficial insects, leave residues, and become less effective as the insects develop resistance.

  • Niagara Region’s Aquatic and Riparian Invasive Species Control Database

    • Brock University (Canada).

    • The Niagara Region’s Aquatic and Riparian Invasive Species Control Database (created by Lyn A. Brown as part of a Master of Sustainability thesis at Brock University) provides a baseline for the 2017/18 state of aquatic and riparian invasive management activities in the Niagara Region of Ontario. An interactive GIS map uses the database information to show where those control efforts are occurring, and users can filter points on the map by invasive species, control type, control effectiveness, or organization.

  • Fungus Fights Oxygen-Sucking Water Weed

    • Aug 12, 2019
    • USDA. ARS. Tellus.

    • In parts of the South, there are stories about an invasive floating weed, which forms such a dense mass that it enables small animals to walk across water. This weed, called giant salvinia, is an exotic fern from South America that invades ponds, lakes, and other waterways in the United States. It damages aquatic ecosystems by outgrowing and replacing native plants that provide food and habitat for native animals and waterfowl.

      Agricultural Research Service (ARS) scientists are testing a naturally occurring fungus (Myrothecium spp.) against giant salvinia to help control it. Initial tests have found that the fungus stops this problematic weed from growing and even can kill it.

  • Natural Enemies Close In on Fire Ants

    • Sep 9, 2019
    • USDA. ARS. Tellus.

    • Hunting for natural enemies of the red imported fire ant is paying off for Agricultural Research Service (ARS) scientists. Their latest discovery — a new virus found in fire ants from Argentina — has the potential of becoming a biological control agent against the red imported fire ants infesting the U.S.

  • Pest Tracker - Survey Status of Citrus Canker

    • USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.

  • Pest Tracker - Survey Status of Citrus Black Spot

    • USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.

  • Pest Tracker - Survey Status of Citrus Greening Huanglongbing (Asian)

    • USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.

  • Governor Gordon Launches Wyoming Invasive Species Initiative

    • Oct 1, 2019
    • State of Wyoming.

    • Reflecting his goal of making Wyoming a national leader in the battle against invasive species, Governor Mark Gordon announced today he has launched an initiative to address terrestrial invasive plants in the state. The initiative will be comprised of two teams -- a Policy Team and a Technical Team, each comprised of local, state and federal government representatives, private citizens representing industry and agricultural groups, as well as scientists and practitioners. The two teams will work cooperatively to develop recommendations for the Governor in the context of a large-scale strategy for invasive species management. Terrestrial invasive species represent a significant threat to Wyoming’s forests, rangelands and agricultural lands with varying levels of impact.

  • Scientists Release First Map of Areas Suitable for Spotted Lanternfly's Establishment in U.S. and World

    • Oct 3, 2019
    • USDA. Agricultural Research Service.

    • A map identifying the areas suitable for establishment of the spotted lanternfly (SLF) in the United States and other countries has been published in the Journal of Economic Entomology by Agricultural Research Service scientists. The SLF, originally from China, has spread to Korea and Japan, and has been found most recently in the United States in Pennsylvania, New Jersey, Virginia and Delaware. These insects are pests of many agricultural crops including almonds, apples, blueberries, cherries, peaches, grapes and hops as well as hardwoods such as oak, walnut and poplar, among others. USDA and State partners have been working to contain SLF populations since 2014. There is the potential for far reaching economic damage if the SLF becomes widely established in the United States.

  • ARS Research News - ARS Microscopy Research Helps Unravel the Workings of a Major Honey Bee Pest

    • Jan 29, 2019
    • USDA. Agricultural Research Service.

    • Research by scientists at the Agricultural Research Service (ARS) and the University of Maryland released today sheds new light -- and reverses decades of scientific dogma -- regarding a honey bee pest (Varroa destructor) that is considered the greatest single driver of the global honey bee colony losses. Managed honey bee colonies add at least $15 billion to the value of U.S. agriculture each year through increased yields and superior quality harvests. The microscopy images are part of a major study showing that the Varroa mite (Varroa destructor) feeds on the honey bee’s fat body tissue (an organ similar to the human liver) rather than on its “blood,” (or hemolymph). This discovery holds broad implications for controlling the pest in honey bee colonies.

  • Cheating Cheatgrass

    • Oct 7, 2019
    • USDA. ARS. Tellus.

    • ARS scientists in Nevada, studied ways to control cheatgrass and restore rangelands to a healthy mix of plants, which in turn reduces wildfire threats, supports wildlife, and increases sustainable grazing resources.

  • USDA Declares United States Free from Plum Pox Virus

    • Oct 17, 2019
    • United States Department of Agriculture.

    • At a ceremony today, USDA Under Secretary for Marketing and Regulatory Programs Greg Ibach declared the United States free of plum pox virus. Under Secretary Ibach signed a proclamation marking this historic announcement. "Today, our 20-year fight against plum pox disease is officially over,” Under Secretary Ibach said. “Working with our partners, we’ve eliminated this disease and protected the United States’ $6.3 billion stone fruit industry." Plum pox is a serious disease impacting stone fruit such as plums, almonds, and peaches. No other countries where plum pox disease is known to occur have successfully eradicated the disease. The disease was first detected in Pennsylvania in 1999.