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Below you'll see everything we could locate for your search of “production”
Citrus breeding is conducted at different research facilities across Florida. But the objective remains the same for University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) breeders: Develop HLB-resistant citrus. That is the goal for Jose Chaparro, UF/IFAS associate professor in Gainesville. His research will impact citrus produced in the North Florida and South Georgia regions. “If you look …
The A.H. Whitmore Foundation Farm near Groveland, Florida, recently hosted a field day. The event was presented by the U.S. Department of Agriculture (USDA), New Varieties Development and Management Corporation (NVDMC) and the Florida Citrus Research Foundation. The farm opened in 1959. The 400-acre property includes 110 acres of groves on prime citrus land. Some of the state’s most popular …
By Ramdas Kanissery Florida citrus growers face weed management problems throughout the year because of conditions that favor rapid weed growth in groves. A weed-free tree row is desired in a citrus grove to minimize weed competition with trees. Hence, chemical weed control using post-emergent, systemic herbicides like glyphosate has become a vital production practice in the Florida citrus industry. …
Lemon and grapefruit crops in Spain are both forecast to decrease 10% in the 2022–23 season compared to the 2021–22 season. The forecast was made by the Spanish Lemon and Grapefruit Interbranch Organisation (AILIMPO), which represents the economic interests of producers, cooperatives, exporters and industrialists of lemon and grapefruit in Spain. According to AILIMPO, increased yields from new plantations only …
Researchers, professors and representatives of institutions participating in a sustainable citrus project recently visited Brazil’s Fundecitrus for a progress meeting. The project is Sustainable Citrus Culture Through the Controlled Release of Antibacterial Compounds From Formulations Based on Microgels. The project aims to develop sustainable technologies for the protection of citrus and as an alternative to copper, which is recognized as …
The Florida citrus industry has an urgent need for disaster aid in the wake of Hurricanes Ian and Nicole, 17 members of Florida’s congressional delegation advised the U.S. House Committee on Appropriations. In a Dec. 8 letter, the U.S. representatives stated that Hurricane Ian impacts caused an estimated $675.5 million in preliminary damages to the industry. They reported that damage …
The United Kingdom (UK) government recently announced the suspension of the tariff on the import of concentrated and ready-to-drink juices between Jan. 1, 2023, and Dec. 31, 2024. The decision should benefit juice shipments from Brazil to the United Kingdom. Although the tariff suspension applies to juices from all origins, Brazil dominates global orange juice (OJ) exports. The Brazilian Association …
The Gulf Citrus Growers Association (GCGA) hosted a luncheon on Dec. 7 at the Southwest Florida Research and Education Center featuring a presentation by Tom Johnson, chief executive officer of TJ BioTech. The company is the manufacturer of ReMedium TI, the widely discussed formulation of oxytetracycline hydrochloride (OTC-HCI) that has shown promise as a treatment for HLB. The product is …
By Thomas H. Spreen The timing of Hurricane Ian is not unlike that of Hurricane Irma in September of 2017 in that it struck before the U.S. Department of Agriculture (USDA) crop forecast was released in October, but after the data collection process was already completed for the forecast. Therefore, the USDA forecast will not take Hurricane Ian’s impacts into …
A three-year Louisiana State University Agricultural Center (LSU AgCenter) study is investigating the pros and cons of growing citrus inside or in containers. “So far, we are finding that the pros are outnumbering cons,” said Anna Timmerman, LSU AgCenter horticulture agent in St. Bernard and Plaquemines parishes. Early results of Timmerman’s research show that growing citrus indoors produces a high-quality …
By Mongi Zekri For maximum efficiency of a grove, it is essential that every location is occupied by a tree and that every tree is healthy. Prompt replacement of dead and declining trees means higher average long-term returns from the grove. If the declining trees remain in the grove, they keep getting weaker and yield less fruit each year. Therefore, …
Researchers from Brazil’s Fundecitrus participated in the 14th International Citrus Congress held in Mersin, Turkey, Nov. 6–11. The event brought together participants from public and private research institutions, as well as the production and commercial sectors of citrus. Representatives from 28 countries participated in the congress, including the United States, South Africa, Australia, Israel and several countries in Europe. Fundecitrus …
In the latest All In For Citrus podcast, Christopher Vincent, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor of tree ecophysiology, discussed a project he is working on in the wake of this season’s hurricanes. He has been tasked to work with growers to survey damage after the storms, specifically how winds harmed groves. Hurricane Ian …
The Brazilian company Citrosuco recently announced the launch of Evera, a new business unit that will produce natural ingredients for different industries. The natural ingredients will come through reuse technology of orange waste, including husks, peels, leaves, flowers and seeds. Evera pointed out that Brazil produces approximately 13 million tons of oranges annually, equivalent to 320 million boxes, but only …
By Kelly T. Morgan, Davie Kadyampakeni and Tripti Vashisth This article reviews current University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus fertilizer recommendations and provides updated information about recently approved recommendations for secondary macronutrients and micronutrients. Citrus growers have been very concerned about fertilizer applications and nutrient management since citrus greening (huanglongbing or HLB) was found in …
At the heart of the HLB threatening the Florida citrus industry is a complex exchange between the citrus tree and an insidious bacterium. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers continue to study the bacterium that causes HLB. They are learning more about how it works within the citrus tree in an effort to find viable …
Sometimes the most niche plant pathogen packs the greatest punch. Such is the case for the Florida citrus industry, which has seen a 70% decline in its orange production since the introduction of HLB in 2005. HLB is also known as citrus greening disease. The bacteria Candidatus Liberibacter asiaticus cause this disease, which spreads via a flying insect. When the …
The World Citrus Organisation’s (WCO) Northern Hemisphere citrus production forecast for the 2022–23 season is 25.958 million tons, a 13% decrease from the prior season. Production of every citrus variety in the Northern Hemisphere is forecast to dip by more than 11%. The forecast is based on data from Egypt, Greece, Israel, Italy, Morocco, Spain, Tunisia, Turkey and the United …
Regular flower bud advisories from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) were restarted Nov. 21 and will be provided every other week through early spring. Associate Professor Tripti Vashisth provides the advisories. The advisories provide critical information about the intensity and time of citrus blooms. Growers use this information to determine when to spray for …
The World Citrus Organisation (WCO) recently released a new publication, Citrus World Statistics, for WCO members to boost citrus sector information exchange. The extensive publication compiled by CIRAD covers global citrus data for the period of summer 2021 to winter 2021–2022. CIRAD is the French agricultural research and cooperation organization working for the sustainable development of tropical and Mediterranean regions. The …
