benefits

CUPS Benefits Go Beyond Psyllid Exclusion

Daniel CooperCUPS

Citrus under protective screen (CUPS) offers benefits that go beyond its initial purpose of Asian citrus psyllid (ACP) exclusion. Steven Callaham of Dundee Citrus Growers Association discussed the advantages and sustainability of this form of citrus production. Rapid tree growth is a major benefit, according to Callaham. “It has been documented that trees inside of CUPS grow about 2.5 times …

IPCs

IPCs: To Tie or Not to Tie?

Daniel CooperIPCs, Tip of the Week

By Fernando Alferez and Osbaldo Vasquez As individual protective covers (IPCs) are being adopted as a standard management practice to protect newly planted citrus trees from psyllid infestation, it has become apparent that one of the main effects of this tool is improved tree growth. Trees under IPCs grow larger with thicker canopies. This is probably the result of healthier …

replanting

Strong Interest in CRAFT Foundation Projects

Daniel CooperCRAFT

By Steven Hall The Citrus Research and Field Trial (CRAFT) Foundation received applications in Cycle Six for almost 10,000 acres of New Tree Planting (NTP) proposals and applications for nearly 47,000 acres for inclusion in Cycle Three of the Existing Tree Therapies (ETT) program. WAITLIST ESTABLISHED This demand exceeded the funding available for both programs. The selected applicants have received …

Alico

Alico Announces Development Plans

Daniel CooperLand

Alico, Inc., which in January announced it will cease citrus operations after this season, declared plans to develop two villages in Collier County. The company reported it is filing a development application for the first of the two villages, Corkscrew Grove East Village. The development ultimately will be a 3,000-acre master-planned community in northwest Collier County. “There will be an …

texas

Grants for Texas Growers Suffering Water Shortages

Daniel CooperTexas, Water

The U.S. Department of Agriculture (USDA) and Texas Department of Agriculture (TDA) have announced $280 million in grant funding relief for Rio Grande Valley producers not receiving promised water deliveries from Mexico. TDA stated that the funding “will provide essential economic relief to eligible farmers and producers in the Rio Grande Valley who continue to endure Mexico’s ongoing failure to …

CRAFT

Funding Available for More CRAFT Plantings

Daniel CooperCRAFT

The Citrus Research and Field Trial (CRAFT) Foundation board of directors has approved the opening of a supplemental Program for Expedited Propagation (PEP) Solid Set Planting application window. The application link is live here. Applications are due by 5:00 p.m. on April 30. PEP projects must be solid-set plantings of scions released as part of the Florida Department of Citrus- …

proven

Combine Proven Horticultural Practices to Combat HLB

Daniel CooperIrrigation, Nutrition, PGRs, Tip of the Week

By Tripti Vashisth and Prudhvi Vulchi To mitigate the effects of huanglongbing (HLB) on tree health and productivity, growers are encouraged to adopt proven horticultural practices. Based on recent field trials at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC), one effective approach combines frequent irrigation (FI), plant growth regulators (PGRs) …

sales

OJ and Grapefruit Juice Sales Decline

Daniel CooperFlorida Department of Citrus, Orange Juice

Retail sales of orange juice (OJ) and grapefruit juice (GJ) declined for the current season through Feb. 22, according to Florida Department of Citrus (FDOC) Director of Economic and Market Research Marisa Zansler. She reported the following data to the Florida Citrus Commission on March 26: The Florida Citrus Commission serves as the governing board for the FDOC. The FDOC …

Schaal

Jennifer Schaal: From Accountant to Ag Leader

Daniel CooperAgriculture, Florida

Early in her career, Jennifer Schaal worked in public accounting and found herself wanting to make a deeper impact. “For a long time, I felt the desire to help my clients by diving deeper into their organizations’ financials and procedures, but public accounting standards don’t allow for that,” Schaal said. That desire ultimately led her to transition to the citrus …

healthy fruit

Separating HLB-Affected and Healthy Fruit

Daniel CooperResearch

Scientists with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) and the U.S. Department of Agriculture Agricultural Research Service (USDA/ARS) recently wrote about efforts to identify HLB-affected versus healthy citrus fruit. UF/IFAS scientists are Mark Ritenour, Ketan Shende and Thomas Burks. Michelle Heck is with the USDA/ARS. A slightly edited version of their article follows: Most citrus …

pest populations

Scout to Stay Ahead of Pest Populations

Daniel CooperPests

It is much better for Florida citrus growers to be proactive than reactive when managing pest populations. Scouting and monitoring citrus groves is crucial for growers who hope to thwart off impacts from insects like the Asian citrus psyllid (ACP). If growers are not successful, they will be behind the eight ball in minimizing the impact of these annual pests. …

Optimism

OTC Injections Spark Optimism

Daniel CooperHLB Management

It can be hard to have hope if you are a farmer in today’s agricultural climate. It can be even harder to have optimism if you are a Florida citrus grower. Yet, Matt Joyner, Florida Citrus Mutual executive vice president and chief executive officer, has hope that the industry is trending upward even amid HLB and multiple hurricanes in previous …

HLB Quarantine Area Expanded in California Again

Daniel CooperCalifornia Corner, HLB Management, Regulation

Federal and state officials have expanded the quarantine for huanglongbing (HLB, also known as citrus greening disease) in the Mission Viejo area of California’s Orange County. The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS), in cooperation with the California Department of Food and Agriculture, expanded the quarantine by 13.16 square miles. The expansion was in response …

young trees

Recovering Unprotected HLB-Infected Young Trees

Daniel CooperIPCs, Tip of the Week

By Fernando Alferez and Saoussen Ben Abdallah Individual protective covers (IPCs) are now being increasingly adopted in Florida to protect newly planted citrus trees from psyllid colonization. The risk of new citrus plantings becoming infected with HLB is especially high, as young trees flush more frequently and attract more psyllids. However, the adoption of IPCs does not occur in all …

Polk County

PIECES OF THE PAST: Polk County Roots Run Deep

Daniel CooperPieces of the Past

By Brenda Eubanks Burnette I was honored this year to be part of the Vero Heritage Center and Indian River Citrus Museum’s “Deeply Rooted” event, which was the kick-off for Indian River County’s Centennial Celebration. It made me think of this year’s Florida Citrus Hall of Fame inductees. They all have something in common with deep roots — Polk County! …

bill

Bill to Improve Access to Disaster Assistance Reintroduced

Daniel CooperLegislative

U.S. Rep. Kat Cammack from Florida and colleagues recently reintroduced the bipartisan Fair Access to Agriculture Disaster Programs Act. The act is aimed at removing barriers to agriculture disaster assistance for producers. The bill would provide farmers, ranchers and other agriculture producers with improved access to federal disaster assistance following natural disasters.  Reps. Jimmy Panetta and Zoe Lofgren, both of California, …

sting nematode

Integrated Pest Management Needed for Sting Nematode

Daniel CooperPests

By Maegan Beatty During the recent citrus insect management workshop at the University of Florida Institute of Food and Agricultural Sciences Citrus Research and Education Center, Larry Duncan, a nematology professor, discussed the sting nematode. First recognized in the 1980s as a pest of young citrus trees, the sting nematode has adapted to coarse, sandy soils. The pest feeds at …

HLB-resistant tree

Hope for an HLB-Resistant Tree

Daniel CooperHLB Management

Rick Dantzler, Citrus Research and Development Foundation (CRDF) chief operating officer, believes there is a future for Florida’s citrus industry. His optimistic outlook is based on approaches that researchers have implemented to help growers survive in the short term, such as oxytetracycline (OTC) trunk injection, and work toward the development of an HLB-resistant tree. Dantzler shared that hope during the …

Chinese

Forecast for Chinese Mandarin and Grapefruit Crops

Daniel CooperCrop Forecast, International

A U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) report forecasts Chinese mandarin and grapefruit production will both increase slightly in 2024–25. TANGERINES/MANDARINS China’s production of tangerines and mandarins is forecast at 27 million metric tons (MMT), up from 26.9 MMT the prior year. Increasing production in multiple cities is expected to outpace the negative effects of citrus greening …

Chilli thrips

Chilli Thrips Management in Florida

Daniel CooperPests

By Maegan Beatty Last month, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hosted a citrus insect workshop that covered almost 10 different pests that pose a threat for Florida citrus. Lance Osborne, professor and researcher at the Mid-Florida Research and Education Center, presented research on chilli thrips. Chilli thrips (Scirtothrips dorsalis) can live in over 150 …