inflammatory

Anti-Inflammatory Potential of Citrus Unlocked

Daniel CooperResearch

Scientists at The University of Alabama (UA) have developed a bio-engineered molecule that uses a natural citrus compound to both target and treat inflammation. Naringenin, a flavonoid found in citrus fruit, has long been recognized for its anti-inflammatory and antioxidant properties. However, the human body does a poor job of absorbing the compound in the form of food or currently …

purchase

USDA to Purchase $30 Million of Fresh Citrus

Daniel CooperFresh

The U.S. Department of Agriculture (USDA) on Nov. 24 announced its intent to purchase up to $30 million in fresh citrus from American farmers. Under Section 32 of the Agriculture Act of 1935, the USDA has the authority to purchase commodities from American farmers and producers and distribute the products to food banks and nutrition assistance programs across the country.  “These …

December

All In For Citrus Podcast, November 2025

Daniel CooperAll In For Citrus Podcast

The November All In For Citrus podcast takes a trip around the globe. Faculty from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) join the show to describe citrus production in regions outside of the United States. Michael Rogers, director of the UF/IFAS Citrus Research and Education Center, gives an update on citrus in the Caribbean and …

December

Sneak Peek: December 2025 Citrus Industry

Daniel CooperHLB Management, Sneak Peek

As the end of the year approaches, now is a good time to look back at what has been learned about huanglongbing (HLB) disease over the last 20 years. In the Citrus Industry section of the December issue of Specialty Crop Grower, Michael Rogers, Citrus Research and Education Center director, provides a comprehensive review of the progress made in fighting …

nitrate

Citrus Seedlings Prefer Nitrate Over Ammonium

Daniel CooperNutrition

In a recent study, Chinese researchers found that citrus seedlings clearly prefer nitrate over ammonium as a nitrogen source. The researchers — Hao Xu, Wenlang Hu, Kaiyuan Du, Yan Dong, Qingru Fan, Zengrong Huang, Lin-Tong Yang, Li-Song Chen and Jiuxin Guo — are with the Fujan Agriculture and Forestry University. In their study, the researchers compared two citrus cultivars (C. reticulata …

South African

Surge in South African Citrus Exports

Daniel CooperExport, International, Trade

South African citrus growers packed 203.4 million 15-kilogram cartons for global markets in the 2025 export season. That’s a 19% increase from the original April estimate of 171.2 million cartons, and a 22% increase from 2024 exports. INCREASE IN ALL VARIETIES Final packed figures for 2025 are: GROWTH DRIVERS Driving the growth is a combination of favorable weather conditions in …

Georgia growers

Georgia Growers Tour Brazil’s Citrus Industry

Daniel CooperBrazil, Georgia

A recent tour of Brazilian citrus provided Georgia growers with valuable information on how to capitalize on production amid huanglongbing (HLB) disease. Lindy Savelle, executive director of the Georgia Citrus Association and owner of JoNina Farm, was one of seven producers who attended the week-long tour this fall. One of the main observations was Brazil’s strong production despite the prevalence …

heavy

Texas Citrus: Heavy Crop but Smaller Fruit

Daniel CooperTexas

Texas citrus is showing heavy crops, but limited summer irrigation has led to smaller fruit sizes so far, said Juan Anciso of Texas A&M AgriLife Extension Service. Anciso is an AgriLife Extension vegetable specialist and associate head of the Department of Horticultural Sciences at the Texas A&M AgriLife Research and Extension Center in Weslaco. According to Anciso, quality continues to remain good to …

cold

Preparing Citrus Groves for Cold Fronts

Daniel Cooperfreeze, Tip of the Week

By Muhammad A. Shahid, Shahid Iqbal and Davie Kadyampakeni As temperatures begin to drop across citrus-growing regions, now is the time for growers to prepare their groves for potential freeze events. Citrus trees, especially young plantings, are susceptible to cold temperatures. Damage from a single freeze event can result in canopy dieback, fruit loss and even tree death. Proper planning …

updates

Florida Citrus Disease Updates

Daniel CooperDiseases

Plant pathologist Megan Dewdney on Nov. 20 presented updates on greasy spot, greasy-green, citrus black spot (CBS) and phytophthora brown rot. Dewdney is a University of Florida Institute of Food and Agricultural Sciences associate professor and Extension specialist at the Citrus Research and Education Center. GREASY SPOT AND GREASY-GREEN Dewdney reported that control measures for greasy spot, caused by the …

legislative session

Supporting Citrus in the 2026 Legislative Session

Daniel CooperAwards

Editor’s note: This is the third installment of four articles honoring the 2025 Citrus Achievement Award Winner Ben Albritton. Senate President Ben Albritton is preparing for the 2026 legislative session with committee meetings in full swing. The session is slated to start on Jan. 13 and run 60 calendar days. During the past session, Albritton successfully led the effort to …

gene editing

Improved Citrus Gene Editing

Daniel CooperBreeding, HLB Management, Research

A University of Connecticut researcher recently made advancements in citrus gene editing techniques to reduce the drawbacks of traditional methods. The researcher is Yi Li, professor of horticultural plant breeding biotechnology in the College of Agriculture, Health and Natural Resources. BACKGROUND Scientists employ genome-editing technologies to precisely modify a plant’s own genes, either by inactivating or activating specific target genes …

family

PIECES OF THE PAST: Blessed by a Citrus Family

Daniel CooperPieces of the Past

By Brenda Eubank Burnette Thanksgiving, for me, has always been a time to pause and reflect — to look back with gratitude at the blessings that have shaped my life. Inevitably, that reflection leads to a few chuckles and a lot of “What if I hadn’t done this… met them… or listened to my mother?” You may laugh, but I …

NVDMC

CITRUS NURSERY SOURCE: NVDMC’s Research Initiatives for 2025–26

Daniel CooperCitrus Nursery Source, Research

By Peter Chaires Last month’s Citrus Nursery Source article promised additional details on New Varieties Development & Management Corp.’s (NVDMC) 2025–26 sponsored projects. While there is only space for general summaries, it is important to highlight the areas of focus for each research team, and the emphasis on short-term benefits while continuing to build a foundation for the future. NVDMC …

Florida Citrus Show

Mark Your Calendar: Florida Citrus Show Returns March 12

Daniel CooperCitrus, Events, FCS24, Florida Citrus Show

The Florida Citrus Show is gearing up for an exciting return on March 12, 2026, bringing back the popular tailgate-style format that exhibitors and growers have come to love. The event will once again take place at the University of Florida Institute of Food and Agricultural Sciences Indian River Research and Education Center and the U.S. Department of Agriculture-Agricultural Research …

technology

See Citrus Technology in Action

Daniel CooperCalifornia Corner, Events, Technology

Citrus agricultural technology will be showcased on Dec. 5 in California. Six companies will demonstrate their technology during a VINE Connect Field Day at the University of California Agriculture and Natural Resources (UC ANR) Lindcove Research and Extension Center (REC) in Exeter. VINE Connect is a statewide commercialization program that helps proven ag tech companies bring their technologies to market …

California citrus

Packer Upbeat About California Citrus Season

Daniel CooperCalifornia Corner, Packing

Jesse Silva, vice president of Kings River Packing, recently gave an upbeat outlook on the California citrus season. Silva termed it “a high-quality, high-demand year.”  Kings River and its affiliated companies, including Cobblestone Fruit and Jireh Packing, are operating at full capacity across their four facilities in Sanger, Reedley and Orosi, Silva said. “We’re running 24/7 right now,” he said. …

temperatures

Cold-Hardy Citrus Spared From Sub-Freezing Temperatures

Daniel CooperCold Hardy, freeze

The short timeframe when temperatures dipped below freezing this week in the cold-hardy citrus region appears to have not been problematic for trees. That’s the preliminary assessment shared by Mary Sutton, University of Georgia (UGA) assistant professor and citrus Extension specialist. Sutton emphasized that the few hours that temperatures dropped into the 20s early Tuesday morning was a lot better …

cold-hardy

Cold-Hardy Citrus Harvest Begins Early

Daniel CooperCold Hardy, Harvesting

The anticipated disappointment has become a reality for cold-hardy citrus growers; satsuma mandarins are in short supply. The predominant citrus variety grown in the region will not have much of a crop this season as harvests have already begun across the cold-hardy region of North Florida, South Georgia and South Alabama. As expected, citrus volume will be short, mostly due …

hail

Georgia Citrus Grower Sustains Hail Damage

Daniel Cooperfreeze, Georgia, Weather

Sub-freezing temperatures this week across the cold-hardy citrus region had minimal impact on the region’s fruit crop. A hailstorm in a couple of South Georgia counties, however, was another story. Lindy Savelle, executive director of the Georgia Citrus Association and owner of JoNina Farm in Ochlocknee, said her operation was battered by hail for about 15 to 20 minutes late …