netting

Netting for Seedless Mandarins in California

Daniel CooperCalifornia Corner, Mandarins

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 …

season

Extremely Low Satsuma Supply Expected This Season

Daniel CooperCold Hardy, Production

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 …

genome-edited

Two Genome-Edited Trees Are Approved

Daniel CooperHLB Management

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 …

health

Boost Citrus Health and Yield With Silicon

Daniel CooperNutrition, Tip of the Week

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 …

orange market

Trends Shaping Australia’s Orange Market

Daniel CooperInternational

According to a new report from ResearchAndMarkets.com, Australia’s orange market size is projected to grow at a compound annual growth rate of 2.2% between 2025 and 2034. The Australia Orange Market Forecast 2025–2034 report attributes this to the growing number of health-conscious consumers seeking nutrient-rich foods and beverages. The increasing shift toward natural and functional foods has boosted the demand …

aging

Farmers Testify on Aging Ag Workforce

Daniel CooperAgriculture

Florida Farmer of the Year Jim Alderman recently testified before the U.S. Senate Special Committee on Aging about the aging agricultural workforce and its impact on food security. “Farming isn’t just about growing crops. It’s about passing down knowledge, discipline and a way of life,” the owner of Alderman Farms in Boynton Beach said. “But that chain of succession is …

inventory

Brazil’s Citrus Tree Inventory Updated

Daniel CooperBrazil, Land

Brazil’s Fundecitrus recently released its 2025–26 Tree Inventory of the São Paulo and West-Southwest Minas Gerais Citrus Belt. The report shows the estimated grove inventory as updated in March 2025. The area planted with citrus showed a slight increase compared to the previous mapping, contrary to the trend observed in recent surveys. While there was a reduction of 16,956 hectares …

Growers Look to the Future at Florida Citrus Industry Conference

Tacy CalliesEvents

Growers and industry stakeholders gathered in Bonita Springs last week for the Florida Citrus Industry Annual Conference hosted by Florida Citrus Mutual. Despite the challenges of HLB and recent hurricanes, the event drew strong attendance. The educational program provided updates on potential solutions for the disease that has plagued the industry for two decades. SEEKING A RESISTANT TREEOne of the …

replanting

Florida Department of Citrus Presents Replanting Strategy

Daniel CooperFlorida Department of Citrus, planting

At the June Florida Citrus Commission meeting, Florida Department of Citrus Director of Economic and Market Research Marisa Zansler presented a strategic overview of the economic case for citrus replanting. Her presentation focused on how targeted investments in grove restoration, supported by aligned Florida-centric marketing and infrastructure protection, can stabilize the industry and position it for long-term viability at a …

MASC program

Florida Legislature Invests Record-Breaking $140 Million in Citrus Industry

Tacy CalliesAs Seen On Instagram, Legislative

Matt Joyner, Florida Citrus Mutual executive vice president and chief executive officer, issued the following statement in reaction to the Florida Legislature’s approval of nearly $140 million ($139,673,565) for the citrus industry in the state’s 2025–26 fiscal year budget: “Florida’s citrus growers applaud the Florida Legislature’s record-breaking investment of nearly $140 million to shepherd the state’s iconic citrus industry back to …

gibberellic acid

Consider Summer Gibberellic Acid Applications

Daniel CooperPGRs, Tip of the Week

By Tripti Vashisth, Maricielo Postillos and Taylor Livingston In recent years, many citrus growers in Florida have begun using gibberellic acid (GA) to enhance tree growth and productivity. Initially, the recommendation was to apply GA monthly from September to January for Valencia oranges to maintain canopy health, reduce fruit drop and improve yields. However, some growers are hesitant about applying …

good

Fundecitrus Launches Good Fruits Labor Project

Daniel CooperBrazil, Labor

Brazil’s Fundecitrus launched the Good Fruits program, aimed at adoption of legal practices in labor relations, during the recent Expocitrus event. The program’s objectives are to contribute to more responsible management on rural properties, strengthen compliance with Brazilian standards and promote a fairer, safer and more productive work environment. After launching the project, Fundecitrus distributed the guide “Employer Good Practices …

lemon selections

Seven Lemon Selections Under Study

Daniel CooperCalifornia Corner, lemons

In a recent webinar, Tracy Kahn provided details about seven lemon selections undergoing Citrus Research Board trials at four California locations. Kahn is the Givaudan Citrus Variety Collection endowed chair at the University of California, Riverside (UCR). The information she presented included the selections’ compatibility with various rootstocks. All of the lemon selections are irradiated and described as seedless, except …

Grove-First

Grove-First Expands Search for HLB-Fighting Molecules

Daniel CooperHLB Management, Research

By Randall P. Niedz and Michelle Heck Grove-First is a collaborative research initiative developed by U.S. Department of Agriculture Agricultural Research Service (USDA/ARS) scientists and partners to solve citrus greening (HLB) by evaluating potential treatments directly in the field. This direct-to-field strategy is based on the idea that only field testing can determine whether a treatment can rejuvenate HLB-infected trees …

funding

Citrus Funding Appears Promising

Daniel Cooperfinancial

Recent reports from Florida Citrus Mutual (FCM) and California Citrus Mutual (CCM) indicate that major support is likely forthcoming for the U.S. citrus industry. RECORD FLORIDA FUNDING FCM reports that the Florida Legislature continues to finalize a budget for the 2025–26 state fiscal year with a vote expected in both the Senate and House chambers on June 18. Senate President Ben Albritton, has advocated for record citrus …

Florida Orange Forecast Rises

Tacy CalliesCrop Forecast

The U.S. Department of Agriculture National Agricultural Statistics Service (USDA NASS) released a citrus crop forecast update on June 12. Florida’s 2024–25 all-orange forecast climbed 3% to 12 million boxes. That’s an increase of 370,000 boxes since the May forecast of 11.63 million boxes. If the forecast is realized, it will be more than a third less than 2023–24 Florida …

fertilizers

A Review of Enhanced Efficiency Fertilizers

Daniel CooperNutrition

A newly published article in the Journal of Plant Nutrition and Soil Science explains how enhanced efficiency fertilizers (EEFs) can help maximize yields while reducing farmers’ chances of hurting their pocketbooks or the planet. EEFs include controlled-release fertilizers (CRFs) and slow-release fertilizers (SRFs). Hardeep Singh, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor of cropping …

rust mites

Citrus Rust Mites in Georgia

Daniel CooperGeorgia, Pests

By Jake Price There are two types of rust mites, the citrus rust mite (CRM) and the pink citrus rust mite (PCRM). The CRM is one of the biggest citrus pests in Georgia on fresh fruit. I don’t know that I have seen the PCRM in Georgia, but it is probably here. Every year, CRM is a problem at the …

citrus

Citrus & Specialty Crop Expo Power Panel to Address the Big Ag Issues

Daniel CooperCitrus Expo, Events

There is a lot happening in the world of specialty crops that impact growers’ business operations. The Citrus & Specialty Crop Expo will host a panel discussion with the leaders of three associations to tackle those topics. The panel will include Mike Joyner, Florida Fruit & Vegetable Association; Chris Butts, Georgia Fruit and Vegetable Growers Association and Matt Joyner, Florida …