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Posts tagged: Hungry Pests

Why Research is Vital for Eradicating the Asian Longhorned Beetle

At the APHIS Otis Lab in Massachusetts, employees conduct research for several APHIS forest pest emergency response and eradication programs, including Asian longhorned beetle (ALB), Asian gypsy moth (AGM), emerald ash borer (EAB), and Sirex noctilio woodwasp.

At the APHIS Otis Lab in Massachusetts, employees conduct research for several APHIS forest pest emergency response and eradication programs, including Asian longhorned beetle (ALB), Asian gypsy moth (AGM), emerald ash borer (EAB), and Sirex noctilio woodwasp.

In addition to the existing science-based eradication protocols for fighting an Asian longhorned beetle (ALB) infestation, such as surveying trees and removing infested ones, the USDA’s Animal and Plant Health Inspection Service (APHIS) relies on on-going research to not only improve current protocols, but also to develop new ones.

APHIS’s Center for Plant Health Science and Technology continues research to develop attractant-baited traps designed to lure and capture adult insects. The attractants include plant odors and pheromones, which are naturally occurring chemicals created and used by insects to communicate with each other.  These attractants are used to lure beetles to traps that are hung on trees that the beetle will attack.  Traps can aid in early detection of insects in areas where survey staff may not be working. When the traps are checked by staff members and a beetle is found, nearby trees may be surveyed to determine if they are infested. This year, the traps will be placed in the spring and early summer in strategic locations in all three ALB-affected states: New York, Massachusetts, and Ohio.  APHIS is also working with the U.S. Forest Service and Penn State University on their research with similar ALB traps. Read more »

Help USDA Stop Invaders that Could Devastate U.S. Crops and Forests

The coconut rhinoceros beetle, a new invasive species to Hawaii, can grow up to 2 inches long. Photo Credit: Chris Kishimoto, Hawaii Department of Agriculture

The coconut rhinoceros beetle, a new invasive species to Hawaii, can grow up to 2 inches long. Photo Credit: Chris Kishimoto, Hawaii Department of Agriculture

Big, creepy, and horned, the coconut rhinoceros beetle (CRB) loves to feed on—and kill—coconut and other palms, banana plants, and more.  This invasive species, detected in Hawaii in December 2013, makes the perfect poster child for USDA’s Invasive Plant Pest and Disease Awareness Month—a child only its mother could love.

How did it get here? And how can we prevent the spread of damaging, invasive species like this unwanted, oversized beetle?  These are great questions to consider as USDA kicks off Invasive Plant Pest and Disease Awareness Month.  Throughout April, we’re raising public awareness about the threat of invasive species and informing people how to prevent their spread—so we’ll face fewer surprises like the CRB. Read more »

What does Maple Syrup Have in Common with an Invasive Insect?

Two Asian longhorned beetles on maple tree

Two Asian longhorned beetles on maple tree

Today is National Maple Syrup Day!  So, what does maple syrup have in common with an invasive insect?  Well, if the insect is the Asian longhorned beetle, then they both can come from maple trees.  Obviously, we want the maple syrup and not the invasive beetle.  But who cares?  And why should anyone care?  Well, I care and here’s why:

Not only do I work for the USDA’s Animal and Plant Health Inspection Service, an agency that is actively fighting known infestations of Asian longhorned beetle in three different states, but I also am a native of Vermont. Read more »

Feral Swine: Ripping and Rooting Their Way across America

Feral swine are not native to the United States. They are a cross between feral domestic swine introduced by Spanish explorers in the 1500s and the Eurasian boar. (Dana Johnson, USDA-APHIS)

Feral swine are not native to the United States. They are a cross between feral domestic swine introduced by Spanish explorers in the 1500s and the Eurasian boar. (Dana Johnson, USDA-APHIS)

Feral swine have been called the “rototillers” of nature. Their longs snouts and tusks allow them to rip and root their way across America in search of food.  Unfortunately, the path they leave behind impacts ranchers, farmers, land managers, conservationists, and suburbanites alike. April, Invasive Plant Pest and Disease Awareness Month, is a great time to learn about this serious threat to both plant and animal health. Read more »

Can We Eradicate the Asian Longhorned Beetle?

Asian longhorned beetle and "exit hole." Credit: R. Anson Eaglin, USDA-APHIS

Asian longhorned beetle and "egg site." Credit: R. Anson Eaglin, USDA-APHIS

This past March, almost 11 years after being found in New Jersey, federal and state agriculture officials are finally able to say that the state’s long-running battle against the non-native Asian longhorned beetle (ALB) is over.

New Jersey is the second state to declare itself free from the invasive tree-killing insect.  The beetle was successfully eradicated from Illinois in 2008, and the ALB-regulated area of Islip, New York, also achieved eradication in 2011.  So, getting rid of this “hungry pest” is possible.  That’s good news, because, depending on where you live, 70 percent of your community’s tree canopy could be lost to ALB. Read more »

Don’t Go Green this Spring, Greening Disease (HLB) Kills Citrus

Delicious citrus: Scott Bauer, USDA Agricultural Research Service

Delicious citrus: Scott Bauer, USDA Agricultural Research Service

It’s time to grab those gloves and get outside for some gardening!  April is not only a great time to plant citrus trees, but it’s also Invasive Plant Pest and Disease Awareness Month. Before wielding that shovel, take a few minutes to learn how to keep your trees healthy and prevent the spread of citrus disease.

Citrus greening disease, also known as Huanglongbing (HLB), is one of the most severe plant diseases in the world. The disease has devastated millions of citrus trees in the United States and now has the potential to eliminate the citrus industry.  Once a tree is infected with the disease, there is no known cure. Read more »