California Ag Network

Tag: APHIS

  • USDA Announces $35 Million to Combat Feral Pigs

    The USDA is making $35 million available for partnerships to counter the threat feral swine pose to American agriculture, landscapes and human and livestock health. This partnership opportunity is part of a broader $105 million investment for the Feral Swine Eradication and Control Pilot Program, where USDA’s Natural Resources Conservation Service (NRCS) and USDA’s Animal and Plant Health Inspection Service (APHIS) are working together to target feral swine.

    “We are collaborating with our partners at USDA and across the country to help combat feral swine and keep our farms, ranches and landscapes safe,” said NRCS Chief Colton L. Buckley. “These invasive species cause more than $3.4 billion in damage each year, including damage to agricultural landscapes. Thanks to the Working Families Tax Cuts Act, NRCS is able to expand this effort, giving producers and partners more resources to protect working lands and strengthen the long-term resilience of agricultural operations.”

    The Working Families Tax Cuts Act delivers the largest long-term investment in NRCS conservation programs in decades, including support for this program.  It continued the program for another five years with the $105 million total investment split between NRCS and APHIS, including the $35 million made available through this announcement.

    Partners are invited to apply for feral swine eradication and control projects in the following states: Alabama, Arkansas, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, Missouri, North Carolina, Oklahoma, South Carolina, Tennessee and Texas.

    About the Pilot Program

    Feral swine can have significant negative impacts on plant and wildlife habitats, soils, water quality, as well as other natural resources. Livestock and humans are also susceptible to diseases carried by feral swine.

    Partners selected to participate in the Feral Swine Eradication and Control Pilot Program will provide landowner assistance for restoration and on-farm trapping efforts and provide related services, like training. Funding for these services will be provided through grant agreements between partners and NRCS.

    All projects will be a collaborative and coordinated effort among the selected partner, NRCS, and APHIS.

    Applications will be accepted until Sept. 21 at 11:59 p.m. EST. For more information about this funding opportunity and to apply, visit the notice of funding on Grants.gov.

    — Story contributed by the U.S. Department of Agriculture

  • Citrus Greening Quarantine Expands in Southern California

    Effective immediately, the Animal and Plant Health Inspection Service (APHIS), in cooperation with the California Department of Food and Agriculture (CDFA), is expanding the area quarantined for citrus greening (Huanglongbing), caused by the Asian citrus psyllid, in California. APHIS is establishing a new quarantined area in the Ramona area of San Diego County of 93 square miles and is expanding the quarantined area in the Loma Linda area of San Bernardino and Riverside Counties by 26 square miles. These measures parallel the intrastate quarantines that CDFA established on March 2, and March 6, 2026, respectively. APHIS is taking this action because of citrus greening detections in plant tissue samples collected from residential properties. There are 25.16 acres of commercial citrus impacted by the new Ramona quarantine and 411.47 acres of commercial citrus impacted by the Loma Linda area expansion.

    APHIS is applying safeguarding measures outlined in 7 CFR 301.76 and Federal Orders pertaining to the interstate movement of regulated articles from the quarantined areas in California. This action is necessary to prevent the spread of citrus greening to non-infested areas of the United States.

    The APHIS Citrus Greening webpage contains specific changes to the quarantined areas in California. APHIS will publish a notice of this change in the Federal Register.

  • APHIS Posts Updated Quarantine Map

    APHIS updated the Federal Domestic Soil Quarantines Map to include the following changes:

    • Added the Mexican Fruit Fly Quarantine in San Diego County, CA
    • Added the Sapote Fruit Fly Quarantine in Cameron, Hidalgo, and Willacy Counties, TX

    APHIS restricts the movement of domestic soil from areas within the continental United States that are under quarantine for specific plant pests. The Federal Domestic Soil Quarantines Map provides an overview of the plant pest quarantines that affect the movement of soil.

    This map is a general guidance tool only. For specific quarantine information, including quarantine boundaries and the requirements for moving domestic soil, contact your local APHIS State plant health director.

  • USDA Completes Sterile Fly Dispersal Facility

    U.S. Secretary of Agriculture Brooke L. Rollins and Governor of Texas Greg Abbott visited Moore Air Base to  celebrate a significant achievement in the fight against New World Screwworm (NWS) with the completion of a U.S.-based sterile fly dispersal facility in Edinburg, Texas. This facility expands USDA’s ability to disperse sterile flies along the border and into the United States, if necessary.

    “The Trump Administration continues to bring the full force of the federal government to fight New World Screwworm,” said Secretary Brooke Rollins. “This sterile fly dispersal facility was a high priority project, and our team delivered it in record time. This new facility is a monumental achievement for our domestic preparedness efforts, but we are also diligently working to stop the spread of screwworm in Mexico, conduct extensive trapping and surveillance along the border, increase U.S. response capacity, and encourage innovative solutions. We will never stop fighting to protect American agriculture. USDA, through a whole-of-government approach, will continue to hold Mexico accountable to mitigating the spread of this dangerous pest.”

    “America is going to take care of ourselves, including dealing with the approach of screwworm as it gets closer to our border,” said Governor Abbott. “We put together the resources necessary for Texas to provide a Texas-size response to this. We thank Secretary Rollins and President Trump for stepping forward to provide the stop gap effort essential to protecting our ranchers and our wildlife.”

    Trump Administration NWS Response

    In June 2025, Secretary Rollins announced a sweeping five-pronged plan(PDF, 1005 KB) to enhance USDA’s already robust ability to detect, control, and eliminate NWS. As part of that announcement, she also shared plans to build this sterile NWS fly dispersal facility in South Texas. The completion of the facility further expands the network of dispersal facilities through Central America and Mexico and solidifies the increased preparedness offered by having a U.S.-based facility.

    On January 30, USDA announced a shift in its 100 million per week sterile fly dispersal efforts to reinforce coverage along the U.S.-Mexico border. While the sterile flies for this effort will initially be dispersed from the Tampico, Mexico facility, USDA is prepared to quickly and strategically shift operations to the new Texas facility should there be a change in the location or new concentration of NWS cases in northern Mexico.

    About Sterile Fly

    Sterile insect technique, when paired with surveillance, animal movement restrictions, and education and outreach, is a proven and effective tool for controlling and eradicating NWS. Female NWS flies only mate once in their lives, so if they mate with a sterile male, they lay unfertilized eggs that don’t hatch. Releasing sterile flies just outside of affected areas helps ensure flies traveling to new areas will only encounter sterile mates and will not be able to reproduce.

    Sterile insects are dispersed through aerial dispersal or ground release. Aerial operations are preferred because they allow for dispersal at a steady rate through a large area and also because sterile insects may be dispersed in areas that are unreachable from the ground. Ground release is used when there is a need to quickly deploy sterile insects outside of the dispersal facility range. Mass production and targeted dispersal of sterile flies remain critical components of an effective response.

    USDA currently produces sterile flies for dispersal at the COPEG facility in Panama. USDA is also investing $21 million to support Mexico’s renovation of an existing fruit fly facility in Metapa—which will double NWS production capacity once complete. With ongoing support from technical experts in USDA’s Animal and Plant Health Inspection Service (APHIS), Mexico anticipates this sterile fly production to begin as soon as summer 2026.

    To continue to expand USDA’s domestic response capacity, the Department is building a sterile fly production facility at Moore Air Base in Edinburg, Texas, with a targeted maximum capacity of 300 million sterile flies per week. USDA expects to break ground on that facility later this spring. With existing and planned production facilities fully operational, USDA will have up to 500 million sterile files per week in its arsenal to fight this pest all the way back to the Darién Gap. The international network of facilities will produce 100 million sterile flies per week at COPEG in Panama, 100 million at Metapa in Mexico, and 300 million at Moore Air Base.

    What You Can Do

    Even though there have been no detections of NWS inside the U.S. and the northernmost active case of NWS is still about 200 miles away from the border, USDA is asking Americans to continue to remain vigilant by checking their livestock and pets for signs of NWS. Look for draining or enlarging wounds and signs of discomfort. Also look for NWS larvae (maggots) and eggs in or around body openings, such as the nose, ears, and genitalia or the navel of newborn animals. If you suspect your animal is infested with NWS, immediately report it to your state animal health official or USDA area veterinarian in charge.

    NWS maggots can infest livestock and other warm-blooded animals, including people. They most often enter an animal through an open wound and feed on the animal’s living flesh. While not common in people, if you notice a suspicious lesion on your body or suspect you may have contracted NWS, seek immediate medical attention. — USDA

  • APHIS Expands Mediterranean Fruit Fly Quarantine in California

    The Animal and Plant Health Inspection Service (APHIS) expanded the Santa Clara Mediterranean fruit fly (Ceratitis capitata; Medfly) quarantine in Alameda and Santa Clara Counties, California. This action parallels the California Department of Food and Agriculture (CDFA) expansion of the Santa Clara Medfly quarantine published on January 2.

    APHIS and CDFA expanded the Santa Clara Medfly quarantine following the confirmed detection on December 17 of one wild male Medfly from a trap in on a residential property in an orange tree in Milpitas, Santa Clara County. This action expanded the quarantine by 17 square miles and does not include additional commercial agriculture. The amended quarantine encompasses 241 square miles with 58.76 acres of commercial agriculture, including grape, olive, orange, pepper, stone fruit, and tomato.

    APHIS is applying safeguarding measures and restrictions on the interstate movement of regulated articles to prevent the spread of Medfly to non-infested areas of the United States, as well as to prevent the entry of these fruit flies into foreign trade. APHIS is working with CDFA and the Agricultural Commissioners of Alameda and Santa Clara Counties to eradicate this transient fruit fly population following program guidelines for survey, treatment, and regulatory actions

    The APHIS Exotic Fruit Flies website contains descriptions and maps of all current Federal fruit fly quarantine areas. APHIS will publish a notice of this change in the Federal Register. —USDA Animal and Plant Health Inspection Service

  • Ginning up a Market for U.S. Cotton in Bangladesh

    USDA Foreign Ag Service — For almost 50 years, Bangladesh required U.S. cotton be fumigated because of concerns about the boll weevil. Collaboration between USDA agencies and the Bangladesh Ministry of Agriculture resulted in amended import requirements, exempting the United States from the list of countries required to fumigate cotton upon arrival.

    This is a significant trade win for American cotton as Bangladesh is the fifth-largest export market for U.S. cotton, with export values exceeding $339 million in 2023. This decision gins up a new chapter for U.S. cotton growers to expand their market access to Bangladesh. As one of the world’s top import markets for cotton, Bangladesh is a growth market with great potential for American cotton for years to come.

    FAS worked diligently to improve perceptions of U.S. cotton and provide evidence that the boll weevil is not a serious threat to imports. Momentum spun up when FAS provided significant technical evidence on the near total eradication of the boll weevil back in 2021 to ease Bangladesh’s concerns over the pest. Following that, FAS spent two years meeting with Bangladesh officials, including a High-Level Economic Consultation and an Agriculture and Ease of Business meeting.

    The Cotton Council International (CCI) continued bilateral efforts, bringing a Bangladesh delegation to visit U.S. cotton facilities and farmers in November 2022. The delegation witnessed the effectiveness of the Boll Weevil Eradication Program. Also, during the visit, the delegation learned about modern cotton harvesting and standardized ginning techniques while touring cotton fields, gins, and warehouses in Mississippi, Tennessee, and Texas.

    This is an example of American farmers showcasing high quality agricultural products to an overseas market – a crucial element to growing American exports. U.S. cotton farmers not only utilize the Animal and Plant Health Inspection Service (APHIS) Boll Weevil Eradication Program to eliminate the pest, but the program also helps thousands of U.S. cotton growers become more competitive. Additionally, the CCI receives FAS Market Access Program funds to help grow overseas markets for American cotton growers.

    This success is a testament to the continued efforts and nearly 22 years of engagement among the U.S. cotton industry, FAS, APHIS, and Agricultural Research Service officials, and the Government of Bangladesh to advocate for fair and open trade practices that benefit American farmers and businesses.

  • APHIS Celebrates 50 Years of Protecting American Agriculture

    The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) is celebrating a major milestone – 50 years of serving the public as a Federal agency. USDA created APHIS on April 2, 1972 to consolidate animal health, plant health, and inspection duties under one roof. The new agency focused on protecting American agriculture and natural resources, along with ensuring the humane care of certain animals. While both APHIS and the world have changed a lot over the past 50 years, the agency’s key mission remains the same today.

    “The keys to APHIS’ long-term success are our dedicated, skilled employees and the strong partnerships we develop with our many stakeholders,” said APHIS Administrator Kevin Shea. “It takes many hands working together to protect the health of our nation’s animals, plants and natural resources.”

    Some of APHIS’ key accomplishments over the past 50 years include:

    • Eradicating plant pests like European grapevine moth and plum pox from the country, while reducing the impact of others plant diseases, including boll weevil and Mediterranean and Mexican fruit flies;
    • Eradicating serious animal diseases, including highly pathogenic avian influenza, virulent Newcastle disease, and pseudorabies, from the country’s herds and flocks, while reducing the prevalence of other animal diseases like bovine tuberculosis and brucellosis;
    • Improving care for laboratory animals, exhibited animals and other animals covered by the Animal Welfare Act and the Horse Protection Act;
    • Ensuring genetically engineered plants do not pose a risk to plant health, while keeping up with the ever-changing technology in this field;
    • Reducing the impact of wildlife damage on agriculture and natural resources, and developing new tools and techniques for non-lethal wildlife management; and
    • Ensuring safe trade of agriculture commodities across the globe

    APHIS recently launched a new page on its website to share a series of visual timelines walking through the agency’s history and important milestones. There’s also a video from Administrator Shea. In the coming weeks, APHIS will share history highlights on its social media accounts.

    “It’s exciting to be celebrating 50 years as an agency. And I’m even more excited to look to our future,” said Administrator Shea. “APHIS’ core work will remain, but we know we will continue to face new and different challenges—from the impacts of climate change to new horizons in One Health. Our role will evolve as science and agriculture evolve. And I know that whatever the next 50 years brings for APHIS, our employees will remain committed to protecting the health and vitality of American agriculture.”

  • Japan Grants Market Access for All Varieties of US In-Shell Walnuts

    As of September 16, 2020, Japan allows imports of all varieties of U.S. in-shell walnuts to Japan. Back in 1986, the Ministry of Agriculture, Forestry and Fisheries (MAFF) granted market access to Hartley, Payne and Franquette varieties of U.S. in-shell walnuts. Since then, the United States had requested that Japan expand market access to all U.S. walnut varieties.

    On September 16, 2020, Japan revised the Ordinance for the Enforcement of the Plant Protection Act with immediate effect. This revision allows exports of all varieties of U.S. in-shell walnuts to Japan.

    Due to Japan’s phytosanitary concern about codling moth in the United States, U.S. in-shell walnut exports to Japan must be fumigated. Furthermore, a phytosanitary certificate issued by APHIS is required to import fresh and frozen in-shell walnuts to Japan. For detailed import requirements for in- shell walnut, please consult MAFF’s Standards and Regulations; for U.S. walnuts (available in Japanese only). — By Tomohiro Kurai, USDA Foreign Agricultural Service