APHIS Expands the Asian Citrus Psyllid (Diaphorina citri) Quarantined Area in Arizona

Effectively immediately, the Animal and Plant Health Inspection Service (APHIS), in cooperation with the Arizona Department of Agriculture (ADA) and the Arizona citrus industry, is expanding the area quarantined for the Asian citrus psyllid (ACP) to include all counties in Arizona. APHIS is taking this action in response to the ADA Director’s Administrative Order (DAO 16-01) implementing a statewide ACP quarantine.

APHIS is applying safeguarding measures on the interstate movement of regulated articles from Arizona. This action is necessary to prevent the spread of ACP to non-infested areas of the United States. The specific changes to the regulated areas in Arizona are attached and can also be found at:

http://www.aphis.usda.gov/plant-health/citrus-greening

APHIS will publish a notice of this change in the Federal Register.

Citrus grower education program slated for May 9 in Mission, TX

An educational program for Rio Grande Valley citrus growers on the practical aspects of new water conservation technologies will be held from 8 a.m.-3 p.m. May 9 at the Lone Star Citrus Growers headquarters, 9625 N. Moorefield Road, Mission.

Registration will begin at 8 a.m. at the citrus growers’ packing house. The program is co-hosted by the Texas Water Resources Institute, Texas A&M AgriLife Extension Service, Texas A&M University-Kingsville Citrus Center and the Texas Water Development Board. Continue reading

Laboratory Director – Riverside, CA

JOB TITLE: Laboratory Director

REPORTS TO: CRB President

CLASSIFICATION: Regular – 12 month, exempt, at-will

LOCATION: Jerry Dimitman Laboratory, Riverside, CA Continue reading

Citrus greening continues to thwart citrus production in Florida

in Southeast Farm Press

Florida citrus growers continue to lose ground in their decade-long fight against citrus greening disease, falling to a record low production this season.

The USDA forecast March 9 Florida citrus growers will produce 67 million boxes of oranges for the 2016-2017 season, down more than 17 percent from the 81.5 million boxes harvested last season. This forecast represents a decline in Florida citrus production of more than 70 percent since peak production of 244 million boxes during the 1997-98 season. Continue reading

Researchers discover protein that aids in spreading citrus greening

In Southwest Farm Press

Since the introduction of Huánglóngbìng (HLB—yellow dragon disease—better known as citrus greening disease) onto U.S. soil in a Florida citrus grove in 2005, the disease has been a major threat to commercial citrus production across the country.

Before arriving in North America, HLB had already carved a path of destruction across the Far East, Africa, the Indian subcontinent and the Arabian Peninsula, and was discovered in July 2004 in Brazil. In its wake it left citrus growers around the world astounded at the inevitable and long-lasting risks the disease poses to the global citrus industry. Continue reading

USDA Invests $13.6 Million in Citrus Greening Research

The U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA) today announced four grants totaling more than $13.6 million to combat a scourge on the nation’s citrus industry, citrus greening disease, aka Huanglongbing. The funding is made possible through NIFA’s Specialty Crop Research Initiative (SCRI) Citrus Disease Research and Extension Program, authorized by the 2014 Farm Bill.

“The economic impact of citrus greening disease is measured in the billions,” said NIFA Director Sonny Ramaswamy. “NIFA investments in research are critical measures to help the citrus industry survive and thrive, and to encourage growers to replant with confidence.”  Continue reading

Florida citrus production is still down

In Southeast Farm Press

The USDA predicted Jan. 12 Florida will produce 71 million boxes of oranges for the 2016-2017 season, which is down more than 12 percent from the 81.5 million boxes harvested last season.

If the forecast holds true, it represents a decline of more than 70 percent since the peak of citrus production at 244 million boxes during the 1997-98 season. The drastic reduction in citrus production in Florida is largely due to the citrus greening disease, which continues to plague citrus trees and the citrus industry with no long-term solution in sight.

Read the entire story in Southeast Farm Press.