The Citrus Pest & Disease Prevention Committee of the Citrus Research Board (CRB) has endorsed a list of voluntary actions growers can undertake if HLB-infected trees are found in their vicinity. The voluntary actions go beyond the required regulatory response. Beth Grafton-Cardwell, entomologist with University of California Riverside, explained the recommendations during a recent interview with AgNet West multimedia journalist …
Citrus Numbers Improve as Struggles Continue
Florida’s citrus industry ended its growing season on a slight uptick, regaining the Sunshine State’s dominance in orange production over California. But struggles remain. Growers, who last year posted 75-year lows because of damage caused by Hurricane Irma, still are at diminished production levels that hadn’t been seen in decades as they face deadly citrus-greening disease and factors such as …
Concern About Possibility of Chinese Citrus Imports
In a recent letter to the U.S. Department of Agriculture (USDA), California Citrus Mutual (CCM) expressed concern over China’s 2017 request to export citrus to the United States. The request is undergoing evaluation by the USDA’s Animal and Plant Health Inspection Service (APHIS). In 2014, APHIS proposed to allow China to export citrus fruits to the United States if all …
Florida Citrus Production Continues Downward Trend
The 2018–19 Florida all-orange forecast released by the U.S. Department of Agriculture (USDA) on June 11 is 71.4 million boxes. The total includes 30.4 million boxes of non-Valencia oranges (early, mid-season and Navel varieties) and 41 million boxes of Valencia oranges. The June forecast for non-Valencia production is unchanged from the May forecast. Harvest is complete for the included varieties. …
Tree Infected with HLB Found in Riverside, California
The California Department of Food and Agriculture (CDFA) stated last week that a second tree has tested positive for HLB disease, also known as citrus greening, in Riverside County. Due to being in a previously identified detection area, the tree had been tested several times previously but had not shown indications of the disease. The CDFA is in the process …
Israel’s Dynamic Citrus Industry
By Stephen H. Futch and Ariel Singerman As home to three of the world’s major religions, Israel is one of the most diverse countries in the world. Besides its cultural diversity and historical importance, Israel is also a major citrus producer and exporter. Israel’s citrus industry began in 1882. As new immigrants moved to the country, they established many very …
All In For Citrus Podcast, April 2019
April’s All In For Citrus Podcast has a different format than previous programs. This month’s podcast kicks off with a message from Michael Rogers, center director at the University of Florida Institute of Food and Agricultural Sciences Citrus Research and Education Center (CREC). He gives a summary of the recent Florida Citrus Growers’ Institute that took place at the beginning …
California Legislative Staff Updated on HLB Control Efforts
Recently, California Citrus Mutual (CCM) hosted a lunchtime briefing at the Capitol. The purpose was to update legislative staff on the status of HLB in California and the industry’s continued efforts to prevent the disease from spreading into commercial groves. The briefing included a panel discussion with CCM Director of Government Affairs Alyssa Houtby, California Citrus Pest and Disease Prevention …
Some Declines in April’s Florida Citrus Forecast
ORANGESThe 2018–2019 Florida all-orange forecast released by the U.S. Department of Agriculture (USDA) on April 9 is 76.5 million boxes, down 1 percent from the March forecast of 77 million boxes. This includes 30.5 million boxes of non-Valencia oranges (early, midseason and Navel varieties) and 46 million boxes of Valencia oranges. Non-Valencia production is down 500,000 boxes from the March …
Florida Citrus Growers’ Institute Preview
In a recent interview, Michael Rogers provided an in-depth preview of presentations scheduled for the April 2 Florida Citrus Growers’ Institute in Avon Park. Rogers is director of the University of Florida Institute of Food and Agricultural Sciences’ (UF/IFAS) Citrus Research and Education Center in Lake Alfred. Rogers said multi-county citrus Extension agents have been putting the Institute program together …
Florida Citrus Forecast: Oranges Steady; Other Crops Down
The March 2018-2019 Florida all-orange forecast released by the U.S. Department of Agriculture (USDA) is 77 million boxes, the same as the February forecast. If realized, this will be 71 percent higher than last season’s hurricane-affected production. ORANGESThe forecast for non-Valencia production has been lowered by 1 million boxes to 31 million boxes. The row count survey, conducted February 25-26, …
Source of the Sour in Citrus Identified
The identification of genes responsible for sour taste in citrus fruit may enable the creation of new, sweeter varieties. A team of researchers, including two from the University of California, Riverside (UCR), has identified the genes responsible for the hallmark sour taste of many citrus fruits. Published Feb. 25 in Nature Communications, the research could help plant breeders develop new, …
Developing New Greening-Tolerant Citrus
When Nian Wang pieces together sequences of genes, he hopes to make citrus varieties that are more tolerant to the deadly disease known as citrus greening, which has devastated a multibillion-dollar-a-year industry in Florida. Wang, a professor of microbiology and cell science with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), will help an investigation in which …
California Growers Reach Drinking Water Accord with State
Coalitions of San Joaquin Valley growers created to help comply with water quality regulations have reached a settlement agreement with the State Water Resources Control Board (SWRCB). The coalitions include the Kaweah Basin Water Quality Association, Tule Basin Water Quality Coalition and Kings River Watershed Coalition Authority. As part of the agreement, the coalitions will install kiosks to ensure safe drinking …
California HLB Detections Increased in 2018 as Monitoring Efforts Intensified
Huanglongbing (HLB) may have been found in significantly more citrus trees in 2018, but improved sampling and monitoring offer a reason as to why HLB detections increased so dramatically. In 2018, the California Department of Food and Agriculture’s Citrus Pest and Disease Prevention Program (CPDPP) redoubled efforts to limit the spread of HLB and its vector, the Asian citrus psyllid …
PIECES OF THE PAST: Citrus 70 Years Ago, as Told by Uncle Bill
By Brenda Eubanks Burnette Editor’s note: Citrus Industry is pleased to welcome back Pieces of the Past to the pages of the magazine after publishing it on CitrusIndustry.net for the past year. This popular citrus history column returns to the magazine in preparation for Citrus Industry magazine’s 100th anniversary in January 2020. Leading up to the anniversary, each Pieces of …
Ross Reappointed as California Department of Ag Head
New California Governor Gavin Newsom has reappointed Karen Ross, 67, of Sacramento, as secretary of the California Department of Food and Agriculture (CDFA). The state cabinet-level department was established in 1919 to promote and protect a safe, healthy food supply, local and global agricultural trade, and environmental stewardship. Ross successfully served as CDFA secretary under Governor Edmund G. Brown Jr. …
Evergreen Pro Emergency Use Approved in California
The U.S. Environmental Protection Agency (EPA) has approved an emergency authorization requested by California Citrus Mutual (CCM) to use Evergreen Pro 60-6 (EPA Reg. No. 1021-1770). It was temporarily approved as a post-harvest treatment option for all citrus in California to prevent the spread of Asian citrus psyllids, the vector for huanglongbing. CCM had requested that citrus growers be allowed to use …
Sneak Peek: December 2018 Citrus Industry Magazine
Looking for the phone number of your local citrus association? Need to connect with a fertilizer vendor? Or perhaps you want to send an email to your Extension agent? Find all of the industry contact information you need in the 2019 Citrus Guide. Citrus Industry magazine’s annual guide is a directory of citrus organizations, agencies, researchers, Extension agents and vendors. …
Numerous ACP Found Near Visalia, California
A large population of Asian citrus psyllids (ACP) and nymphs were found in an older residential area northwest of Visalia, California, last week. With multiple life stages of ACP found, county and state officials have moved into eradication mode immediately. According to the Visalia Times-Delta, 250 ACP were found in four locations. California Citrus Mutual reported that up to 400 …





























