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News for citrus growers around the globe
Michael Rogers with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) discussed plans to hire a new citrus horticulturist, as well as grower meetings set for March. Rogers is director of the UF/IFAS Citrus Research and Education Center (CREC) in Lake Alfred. The horticulturist to be hired will work with UF/IFAS plant breeders on the field development …
Citrus Research and Development Foundation (CRDF) Chief Operating Officer Rick Dantzler on Feb. 23 detailed CRDF spending on efforts to solve HLB. According to Dantzler, the Florida-based organization spent $140.7 million between its formation in 2009 and 2020. The vast majority of CRDF’s focus has been on HLB. Dantzler’s report came moments after University of Florida (UF) Institute of Food …
Developing and maintaining a healthy root system is crucial for establishment and long-term productivity of citrus trees. The presence of HLB can greatly complicate citrus root-health management. The infection causes severe damage to fibrous roots that amplify the detrimental effects caused by other root pests and pathogens, such as phytophthora root rot. Due to HLB’s widespread presence throughout Florida, root-health …
Florida Department of Citrus (FDOC) e-commerce activities have strongly aided orange juice (OJ) sales since January 2020, Jackie Hopkins with FDOC marketing agency Edible told the Florida Citrus Commission earlier this month. She reported the e-commerce program has reached $11.6 million in attributed sales of OJ with 513 million impressions and $5.24 return on ad spend (ROAS). ROAS is the …
By Brenda Eubanks Burnette February has always been a big month for the Florida citrus industry — so much so that the Florida Citrus Exposition was created in 1923 to help promote the annual crop. It took place every February and incorporated numerous competitions and events over 11 days. In 1954, the exposition included an opening-day parade; Canners and Allied …
Twenty-two members of the Florida congressional delegation, led by Reps. Darren Soto and Bill Posey, wrote a letter to Acting U.S. Trade Representative Maria Pagan expressing concerns over retaliatory tariffs placed by the European Union (EU) on U.S. agricultural products. The letter focused on the harm the EU tariffs could do to Florida grapefruit. Here’s the full text of the …
Global tangerine and mandarin production for 2020-21 is forecast up slightly to 33.1 million tons with larger supplies in China, the European Union, Morocco and Turkey, according to the U.S. Department of Agriculture’s Foreign Agricultural Service. Consumption and exports are both up with the increase in supply. China production of tangerines and mandarins is forecast to rise slightly to a …
An important bacterial disease that affects citrus trees and causes lesions, citrus canker has been effectively controlled by spraying copper. However, standard management techniques involve spraying excessive amounts of copper and water without consideration for the size of the trees. “This technique resulted in a waste of resources as well as higher costs, detrimental environmental impact and risk for development …
Newly planted citrus trees and resets require more care and attention than established trees to ensure establishment and proper growth. Many growers use tree wraps to protect the trunks of young trees. These protective wraps offer a layer of protection to the bark underneath and can be used during the winter season or year-round. Jake Price, University of Georgia Extension …
As growers strive for sustainability in the HLB era, biological controls are playing an increasingly important role in citrus production. The March issue of Citrus Industry magazine features some of the latest biological control research. An article by University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) entomologist Jawwad Qureshi looks at three types of biological control agents used …
Megan Dewdney Since tangerines and grapefruit they are eaten fresh, a blemish-free peel is highly desired. Two diseases that frequently mar the peels of tangerines, and occasionally grapefruit, are Alternaria brown spot (ABS) and citrus scab. Both diseases cause symptoms on leaves and fruit. ALTERNARIA BROWN SPOTThe early foliar symptoms of ABS are small yellow flecks that quickly become larger …
An article in the January Cold Hardy Citrus Connection newsletter offered basic nutrition management information for North Florida growers. It was written by Lisa Strange with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Taylor County Extension and Clay Olson, UF/IFAS Extension faculty, emeritus. A grower’s first nutrient management consideration is to have a soil test, the …
Shannon Shepp, executive director of the Florida Department of Citrus (FDOC), answers several questions regarding her agency’s work, including efforts to market orange juice (OJ) and other Florida citrus products. She fields additional questions of interest to the citrus industry, including about demand for citrus products, foreign OJ imports, and industry challenges and opportunities. The FDOC is governed by the …
February’s All In For Citrus podcast brings good news about a new faculty position, an upcoming in-person meeting and Australian finger limes projects to battle HLB and keep growers profitable. After more than a year in the making, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) plans to add a new faculty member in citrus horticulture. Citrus …
By Brenda Eubanks Burnette Miss Florida Citrus, Leila Sabet, is continuing to represent the Florida citrus industry at various events, most recently at the Indian River Citrus League’s Treasure Coast Fun Shoot at the Vero Beach Shooting Club. While there, she helped sell raffle tickets, took photos with the competition winners and helped promote Natalie’s Orchid Island citrus products. She …
Fruit left on the ground is a waste for growers and consumers alike, and Florida’s citrus industry certainly cannot afford to leave any fruit behind. Citrus fruit drop before harvest has been particularly challenging during the 2020-21 Florida growing season. That is why Fernando Alferez, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus horticulturist, is researching strategies …
Researchers with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) are working as teams to use artificial intelligence (AI) to attack complex issues. An example of such team work is Arnold Schumann, a professor at the Citrus Research and Education Center, working with weed scientist Nathan Boyd at the Gulf Coast Research and Education Center. They use …
European Union (EU) grapefruit production is forecast to remain stable in 2020-21 at 96,000 metric tons, the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) reported. EU area planted to the crop stands at about 3,300 hectares. Spain, the EU’s largest grapefruit producer, expects its production to remain flat at 73,000 metric tons. The leading producing areas in Spain include …
It may not be the answer Florida citrus growers want to hear, but it is likely to be several years before a citrus greening remedy is put in place to combat the destructive disease. University of Florida professor Fred Gmitter shared his assessment on possible citrus greening solutions during a recent American Seed Trade Association webinar. “We learn a lot …
A 25 percent tariff placed on Florida grapefruit in Europe has had some impact on retail supply, Florida Department of Citrus (FDOC) Director of Global Marketing Samantha Lane told the Florida Citrus Commission (FCC) in early February. The FCC is the FDOC’s governing board. Lane said the FDOC worked with the European industry to ensure Florida-loyal retailers continued to have …
