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News for citrus growers around the globe
By Peter Chaires As fall approached and Hurricane Milton was not yet on the radar, growers were quietly discussing promising results from oxytetracycline (OTC) therapy. As one would expect, results are as variable as the products, methods of application and factors in the field. However, the view from 40,000 feet was encouraging. Growers not only reported positive observations in their …
“The last five years in Texas has kind of been the perfect storm,” said Dale Murden, a citrus grower in the state’s Lower Rio Grande Valley. First came Hurricane Hannah in 2020; it knocked fruit to the ground before harvest. A year later, Winter Storm Uri devastated the region, freezing thousands of citrus trees. Now, ongoing drought and a water …
A Brazilian study has shown that planting citrus plots parallel to the property boundary reduced HLB-spreading psyllids 12% to 23% compared to plots planted perpendicular to the property boundary. Fundecitrus conducted the study. The São Paulo Research Foundation co-financed it in partnership with Embrapa. Another study conclusion is related to the impact of planting density on border plots. Fundecitrus researcher …
In one of the last acts of the 118th Congress, lawmakers passed a continuing resolution (CR) to fund the U.S. government that includes a one-year extension of the 2018 farm bill, aid for those impacted by natural disasters and economic assistance for farmers. The CR (American Relief Act, 2025) passed the U.S. House Dec. 20 in a 366-34-1 vote. The Senate …
Rodents, particularly rats, have wreaked havoc in California orchards and vineyards this year. Some growers have reported yield losses, damage to trees and destruction of irrigation lines, electrical wiring and other infrastructure. Farmers face soaring costs to replace what has been destroyed or damaged, but also to control populations of the pests. The rodent problem was initially reported in San …
The U.S. District Court for the Northern District of California recently ruled that genetically engineered (GE) organisms must be regulated. The ruling overturns a 2020 rule overhaul by the first Trump administration that had eliminated most government oversight over GE crops, trees and grasses. Genetic engineering is one of several routes researchers are taking to breed a citrus tree resistant …
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) estimated Hurricane Milton citrus production losses are from $23.1 million to $55.2 million in Florida. The UF/IFAS Economic Impact Analysis Program (EIAP) stated that significant fruit drop was reported, especially on varieties that were ready for harvest. Impacted fruit included early oranges, tangerines and tangelos. Some growers also reported …
By Brenda Eubanks Burnette Christmas is normally the brightest spot at the end of what can be a very long year for many of us. It signals not only the end of the year, but the beginning promises of a hopeful new year ahead. One bright spot this year was the 100-year celebration of when the first Florida Citrus Queen …
By Ute Albrecht, Gabriel Pugina and Caroline Tardivo Two years have passed since trunk injection of oxytetracycline (OTC) was approved for HLB management in Florida. Many growers have adopted this technology. While most reported positive responses, others did not. The plant physiology team at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Southwest Florida Research and Education …
There have been some changes and new opportunities for growers to benefit from a cost-share program available from the Florida Department of Agriculture and Consumer Services (FDACS) Office of Agricultural Water Policy (OAWP). We asked John “JP” Fraites to provide some insights on what the OAWP does and the cost-share program. First, what is your role with FDACS? FRAITES: As …
Orange juice (OJ) and grapefruit juice retail sales volumes dipped compared to the prior year for the period that ended Nov. 30, but the prices for both products increased. Marisa Zansler, Florida Department of Citrus (FDOC) director of economic and market research, reported that information to the Florida Citrus Commission on Dec. 18. ORANGE JUICE The four-week year-over-year OJ trend …
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center in Lake Alfred recently hosted an OJ Break and Fruit Display. The Dec. 18 back-to-back events were well attended. Ariel Singerman, UF/IFAS citrus economist, presented his research during the OJ Break. One area he addressed was crop insurance adoption among growers. Singerman shared a …
There’s been much talk about the “tree of the future” in the Florida citrus industry. That’s a tree with the trifecta of HLB-resistance, great quality and strong yield. So far, that perfect combination has not been found. But the search is on. This was a topic of discussion during the December episode of the All In For Citrus podcast. Michael …
Citrus Industry subscribers will now receive their magazine content inside of Specialty Crop Grower. The new home for Citrus Industry begins with the January issue of Specialty Crop Grower magazine, available in print and digitally. On the cover of the January issue of Specialty Crop Grower is a face familiar to many in Florida’s citrus community. Jim Snively of Southern …
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. …
Researchers with Brazil’s Fundecitrus discussed HLB-related topics at the recent 15th International Citrus Conference in South Korea. Fundecitrus’ Franklin Behlau participated in the section of papers related to HLB, also known as citrus greening disease. Most of the papers provided updates on the disease situation in different locations, including Florida, China, India, Nepal, Indonesia, Iran and Brazil. Behlau discussed the …
Farmers and ranchers have received a temporary reprieve from federal reporting requirements under the Corporate Transparency Act (CTA), thanks to a nationwide injunction issued by the U.S. District Court for the Eastern District of Texas. The ruling delays enforcement of the Beneficial Ownership Information filing requirements, which were set to take effect Jan. 1, 2025. The CTA mandates that businesses, …
After hurricanes hit citrus-producing regions in Florida, there is always one question included in the conversation: How bad is it? Experience has shown that the damage from hurricanes can take months to fully manifest. And recovery can take years, especially in the HLB-era. Within a week after Hurricane Milton making landfall on Oct. 9, the University of Florida Institute of …
Sponsored Content In this special series, Tom Johnson, owner of TJ BioTech, tackles questions about optimizing trunk-injection applications to treat HLB. Q: There have been some mixed results from OTC injections depending on geography within Florida. Is the citrus industry in Florida experiencing a recovery from the effects of HLB or not? Tom Johnson: Since the release of ReMedium TI® …
Hurricanes bring immediate tree damage from high winds and torrential rainfall, but storms also can lay the groundwork for citrus disease problems. Soon after Hurricane Milton passed through citrus-growing regions, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hosted a webinar that covered various topics including post-storm disease management. CANKER Megan Dewdney, UF/IFAS associate professor of plant …
