The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) announced June 26 that it was establishing and expanding the quarantined areas for citrus canker in Texas to prevent the spread of the disease. The action was taken in cooperation with the Texas Department of Agriculture (TDA). APHIS established a new quarantined area in the Harlingen Area of …
Assistance Available for Natural Disaster Crop Losses
Agricultural producers who suffered eligible crop losses due to natural disasters in 2023 and 2024 can now apply for $16 billion in assistance through the Supplemental Disaster Relief Program (SDRP). To expedite the implementation of SDRP, The United States Department of Agriculture (USDA) Farm Service Agency (FSA) is delivering assistance in two stages. This first stage is open to producers …
BeSure! To Protect Pollinators
Growing Matters recently launched its annual BeSure! stewardship awareness campaign. Pollinators play a vital role within ecosystems and the food supply. Applicators and growers alike play a crucial role in utilizing proper stewardship practices during the growing season and beyond. Here are a few best practices to protect pollinators: USE NEONICOTINOIDS PROPERLY Neonicotinoid insecticides are used because of their selective …
Biomass and Carbon Stock in Brazil’s Orange Trees
Fundecitrus and Embrapa Territorial carried out a joint scientific research project to quantify carbon stocks and identify wildlife in Brazil’s Citrus Belt of São Paulo and Triângulo/Southwest Minas Gerais. The work, supported by resources from Innocent Drinks, resulted in the publishing of an article titled “Estimating biomass and carbon stock in orange trees (Citrus sinensis L. Osbeck) of the São …
Texas Mexfly Quarantines Amended
The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) and the Texas Department of Agriculture (TDA) recently amended three Mexican fruit fly (Mexfly) quarantines in Texas. This includes the Brownsville Mexfly quarantine in Cameron County and the Edinburg-Palmview and Donna Mexfly quarantines in Hidalgo County. BROWNSVILLE On May 15, the agencies expanded the Brownsville quarantine by 16 …
AI to Assess Crop Damage
Imagine using an artificial intelligence (AI) platform similar to ChatGPT to get crop-damage information after a major storm and comparing it to previous seasons. That’s what University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) AI scientist Nikolaos Tziolas plans to provide for farmers. His project will be funded with a new $297,000 grant from the U.S. Department of …
Argentine Ant Management Innovations
Native to South America, Argentine ants were introduced to California in 1905. Today, 90% of Southern California and coastal orchards are infested with ants. Some trees experience up to 1 million ant visits per day. Ivan Milosavljević, Citrus Research Board (CRB) entomologist, presented that information in a June 17 webinar that was part of CRB’s Grower Seminar Series. His presentation …
Best Practices for Brown Rot Management
By Megan Dewdney The Florida rains have finally come this summer, just in time for early-season fruit to start the maturation process. This means there is some risk of brown rot in early sweet oranges and grapefruit. Much of Florida has been getting summer storms, wetting the soil. While this is excellent in general, the downside is that it allows …
Advice on Asian Citrus Psyllid Management
The strategies to control the Asian citrus psyllid (ACP) in Florida have evolved over the years. Some practices have come and gone, but one point remains — ACP control is essential. That was the message Lukasz Stelinski made during the June episode of the All In For Citrus podcast. Stelinski, an entomologist with the University of Florida Institute of Food …
CITRUS NURSERY SOURCE: Exciting Opportunity for Citrus Nurseries
By Peter Chaires The International Society of Citrus Nurseries (ISCN) will hold its International Congress in Vina del Mar, Chile, on Aug. 18–19. Founded in 1981, ISCN was formed: ATTENDANCE AND TOPICS The International Congress is an opportunity to establish meaningful relationships, gain exposure to practical and academic information and tour nurseries and local citrus production. The event is not …
Florida Department of Citrus Budget Gets a Boost
The Florida Citrus Commission (FCC) on June 30 unanimously approved a $22.903 million 2025–26 preliminary operating budget for the Florida Department of Citrus (FDOC). That’s a $1.4 million increase over the previous fiscal year’s budget. The increase from the prior year is a result of $1.1 million due to projects funded by additional state general revenue appropriations and a $356,000 …
OTC Impacts on HLB in Trees and Psyllids
During the recent Florida Citrus Industry Annual Conference, Kirsten Pelz-Stelinski, director of the University of Florida Institute of Food and Agricultural Sciences Mid-Florida Research and Education Center, presented evaluations of trunk-injected antimicrobials for HLB management. She said the purpose of these antimicrobial treatments is a short-term or stop-gap approach to keep the current inventory of Florida citrus trees in the …
Nominations Needed for Florida Agricultural Hall of Fame
The Florida Agricultural Hall of Fame is accepting nominations for new inductees through 5:00 p.m., Aug. 1. The Hall of Fame honors men and women who have made lasting contributions to the state and to mentoring of youth, who represent the future of agriculture. The Hall of Fame has honored 173 inductees since 1980. These individuals’ contributions to agriculture have …
Netting for Seedless Mandarins in California
Jesse Silva of Kings River Packing recently discussed with AgNet West’s Nick Papagni the increasing use of netting in California citrus orchards. This practice is used for seedless mandarin production in particular. “There’s really been a push for seedless mandarins in the industry,” Silva said. “Over the last 10 years, we’ve all worked diligently to find the very best varieties …
Florida Citrus Hall of Fame Accepting Nominations
Nominations are being sought through Sept. 15 for potential inductees to the Florida Citrus Hall of Fame. Eligible nominees are those distinguished leaders who have made significant contributions to the Florida citrus industry in any of the following fields: pioneering, harvesting, packing, processing, marketing, science and/or education. The Florida Citrus Hall of Fame was established in 1962. In the fall, …
Extremely Low Satsuma Supply Expected This Season
Fruit is scarce this season on satsuma trees in the Southeast. There was an oversupply of satsuma mandarins in the cold-hardy citrus region last season. That will not be the case in 2025. According to Lindy Savelle, executive director of the Georgia Citrus Association and member of the Georgia Citrus Commission, satsuma supply will be extremely low for the upcoming …
Farmworker Rule Enforcement Suspended
The U.S. Department of Labor’s (DOL) Wage and Hour Division recently announced it is suspending enforcement of the 2024 farmworker rule. The rule’s full name is Improving Protections for Workers in Temporary Agricultural Employment in the United States. The 2024 farmworker rule amended several regulatory provisions governing the H-2A temporary agricultural labor certification program under the Immigration and Nationality Act. Among other …
Two Genome-Edited Trees Are Approved
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 …
CRAFT to Put $104.5 Million to Work
The Citrus Research and Field Trial (CRAFT) Foundation recently announced that the Florida Legislature allocated an historic amount of funding to citrus research in the 2025–26 state budget. CRAFT is expected to receive $104.5 million of the allocated funding to continue applied research through large-scale field trials. The CRAFT Foundation is designing new programs with this investment. Information about the upcoming …
Boost Citrus Health and Yield With Silicon
By Muhammad A. Shahid and KeAndre Leaks Silicon (Si) is an emerging powerhouse in citrus production, offering wide-ranging benefits for plant health, fruit quality and stress resilience. While not traditionally considered essential, silicon was officially recognized as a “plant beneficial substance” in 2012 by the American Association of Plant Food Control Officials. Its inclusion as an approved input by the …