APHIS

APHIS Helps Save $10 Million Citrus Shipment

Daniel CooperExport/Import, Trade

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) recently told how it helped turn a potential disaster involving a citrus-laden ship into a success story. On Aug. 12, APHIS Plant Safeguarding Specialist David Kleinguenther learned that the cold treatment process aboard the marine vessel Regal Bay had likely failed. The ship, arriving in Philadelphia, was carrying …

APHIS Annual Report Highlights Citrus Efforts

Tacy CalliesDiseases, Pests

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) recently released an annual report titled “Plant Protection and Quarantine: Helping U.S. Agriculture Thrive — Across the Country and Around the World.” The document includes updates on efforts to manage citrus diseases. “PPQ (Plant Protection and Quarantine) stands shoulder-to-shoulder with citrus growers to combat citrus canker, huanglongbing (HLB …

genome-edited

Two Genome-Edited Trees Are Approved

Daniel CooperHLB Management

Two non-transgenic genome-edited orange plants — a Hamlin and a Valencia that may resist HLB — have been federally approved and are ready for Florida growers. Nian Wang, University of Florida Institute of Food and Agricultural Sciences eminent scholar endowed chair in biotechnology, reported this news in a June 17 virtual presentation. The plants, which Wang termed “Eds1-edited,” have received …

Citrus black spot

Citrus Black Spot Spreads to More Florida Counties

Daniel CooperDiseases, Florida, Regulation

Citrus black spot (CBS) quarantines have been established for the first time in Florida’s DeSoto and Highlands counties. In addition, sections of other counties have been added to the existing CBS quarantine in Florida. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (USDA/APHIS) in cooperation with the Florida Department of Agriculture and Consumer Services Division of Plant …

sweet orange scab

New Sweet Orange Scab Quarantine Established

Daniel CooperCalifornia Corner, Diseases, Regulation

A new quarantine area for sweet orange scab (SOS) was recently established in the Burbank area of California’s Los Angeles County. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (USDA/APHIS) in cooperation with the California Department of Food and Agriculture announced the quarantine area. The 91-square-mile quarantine was established because of an SOS detection in a plant …

California

California HLB Quarantines Expanded

Daniel CooperCalifornia Corner, HLB Management, Regulation

Federal and state agriculture officials recently expanded the areas quarantined for huanglongbing (HLB, also known as citrus greening) disease in California. The quarantined area in the Foothill Ranch and Mission Viejo areas of Orange County has been expanded by 26.69 square miles, the Riverside area of Riverside County by 11.3 square miles, and the Valley Center area of San Diego …

Texas

Texas Mexfly Quarantines Altered Again

Daniel CooperPests, Regulation, Texas

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) and the Texas Department of Agriculture (TDA) in April made several changes to Mexican fruit fly (Mexfly) quarantines in Texas. This includes: SULLIVAN CITY The Sullivan City quarantine was expanded by 24 square miles to 79 square miles following detection March 12 of Mexfly larvae in sour orange …

Mexfly quarantines

Two Texas Mexfly Quarantines Expanded

Daniel CooperPests, Regulation, Texas

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) and the Texas Department of Agriculture (TDA) recently expanded two Mexican fruit fly (Mexfly) quarantines in Texas. This includes the Harlingen-Sebastian Mexfly quarantine in Cameron, Hidalgo and Willacy counties, and the Brownsville Mexfly quarantine in Cameron County. HARLINGEN-SEBASTIAN QUARANTINE The Harlingen-Sebastian quarantine has been increased by 68 square …

HLB Quarantine Area Expanded in California Again

Daniel CooperCalifornia Corner, HLB Management, Regulation

Federal and state officials have expanded the quarantine for huanglongbing (HLB, also known as citrus greening disease) in the Mission Viejo area of California’s Orange County. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS), in cooperation with the California Department of Food and Agriculture, expanded the quarantine by 13.16 square miles. The expansion was in response …

fresh citrus

Additional Fresh Citrus Treatment Approved in Texas

Daniel CooperFresh, Regulation, Texas

Conditions for the movement of fresh citrus fruit from the Mexican fruit fly (Mexfly) quarantined areas in Texas’ Lower Rio Grande Valley (LRGV) were recently modified. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) took the action to make treatments more feasible or economically viable. Growers who intend to move citrus from the core areas of …

Arizona

HLB Confirmed in Arizona for First Time

Daniel CooperDiseases, Regulation

HLB was recently confirmed for the first time in Arizona, first in an Asian citrus psyllid (ACP) and then in another ACP and citrus plant tissue. The Arizona Department of Agriculture (AZDA) reported the details. On Dec. 16, 2024, agriculture inspectors collected ACP and plant tissue samples from a residential citrus tree in Nogales. The collections were made during a …

Mississippi

Quarantine Updates: HLB in Mississippi; Mexfly in Texas

Daniel CooperDiseases, Pests, Regulation

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (USDA/APHIS) recently announced a quarantine for huanglongbing (HLB) in Mississippi as well as updates to Mexican fruit fly (Mexfly) quarantines in Texas. HLB APHIS, in cooperation with the Mississippi Department of Agriculture and Commerce, established a quarantine for the entire state of Mississippi for HLB. The action was taken …

prohibit

Another Push to Prohibit Chinese Citrus Imports

Daniel CooperLegislative, Trade

U.S. Reps. Greg Steube and Daniel Webster of Florida have reintroduced legislation to prohibit the importation of fresh citrus fruit from the People’s Republic of China. Steube introduced the U.S. Citrus Protection Act approximately five years ago, in 2020. Learn more about that introduction of the legislation here. The act was introduced in response to the U.S. Department of Agriculture …

Mexfly quarantine

Mexfly Quarantines Change in Texas

Daniel CooperPests, Regulation, Texas

Federal and state agriculture officials have reduced, established and expanded several Mexican fruit fly (Mexfly) quarantines in Texas. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) and the Texas Department of Agriculture (TDA) took the quarantine actions. EDINBURG On Jan. 8, the two agencies reduced the Edinburg Mexfly quarantine in Hidalgo County. The reduction includes the …

fruit flies

$129.2 Million in Emergency Funds to Combat Fruit Flies

Daniel CooperPests

The U.S. Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) is using emergency funding to respond to threats from growing outbreaks of exotic fruit flies. Outgoing U.S. Secretary of Agriculture Tom Vilsack approved the transfer of $129.2 million from the Commodity Credit Corporation to APHIS to directly support emergency response efforts domestically and internationally. This funding will …

usda

USDA Funds Citrus Projects

Daniel CooperDiseases, Pests, Research

The U.S. Department of Agriculture (USDA) announced an investment of more than $70 million in the Plant Protection Act program. This includes funding of 357 projects in fiscal year 2025. The work will strengthen the country’s defenses against plant pests and diseases, safeguard the U.S. nursery system, and enhance pest detection and mitigation efforts. Part of the funding is going …

Texas

Texas Mexfly Quarantine Areas Altered

Daniel CooperPests, Regulation, Texas

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (USDA/APHIS) and the Texas Department of Agriculture (TDA) made changes to two Mexican fruit fly (Mexfly) quarantine areas in Texas on Dec. 6. They reduced the Brownsville Mexfly quarantine area in Cameron County and the Harlingen-Sebastian Mexfly quarantine area in Cameron, Hidalgo and Willacy counties. However, on Dec. 20, …

Sweet Orange Scab

Sweet Orange Scab Quarantined Area Expanded

Daniel CooperCalifornia Corner, Diseases, Regulation

Effective immediately, the U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS), in cooperation with the California Department of Food and Agriculture (CDFA), is expanding the sweet orange scab quarantine in the Santa Ana area of Orange County in California. APHIS is expanding this quarantined area by 32 square miles because of a sweet orange scab detection in …

Medfly

Medfly Quarantine Expanded Again

Daniel CooperCalifornia Corner, Pests, Regulation

Twice in December, agriculture officials expanded the Mediterranean fruit fly (Medfly) quarantine area in California’s Alameda and Santa Clara counties, designated the Fremont quarantine. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) and the California Department of Food and Agriculture (CDFA) made the expansions Dec. 5 and Dec. 12. The quarantine was expanded in response to …

expanded

HLB Quarantine Expanded in California

Daniel CooperCalifornia Corner, Diseases, Regulation

An area quarantined for huanglongbing (HLB), also known as citrus greening disease, in California was recently expanded. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) in cooperation with the California Department of Food and Agriculture (CDFA) issued the expansion. The quarantined area in the Mission Viejo area of Orange County expanded by approximately 85 square miles. …