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News for citrus growers around the globe
Florida growers can now breathe a sigh of relief since disaster funding is coming their way. On Feb. 9, a relief package was passed to help the United States following the array of natural disasters in 2017, which included approximately $2.4 billion dollars specifically for U.S. agriculture. However, the big question on everyone’s mind is, how and when will growers …
By Megan M. Dewdney, Tripti Vashisth and Ariel Singerman In 2017, the damage from postbloom fruit drop (PFD) was lower than the previous three years. This was mainly due to the low rainfall accumulation in late winter and early spring. The long bloom with relatively few flowers at any one time made the decision of when to apply a fungicide …
Some people like to wake up and drink a glass of fresh Florida orange juice. With the greening disease ravaging Florida’s citrus industry, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers want to make orange juice from disease-tolerant fruit. Huanglongbing (HLB), or citrus greening as it’s commonly called, has destroyed 80 percent of citrus in Florida, a …
University of Florida Institute of Food and Agricultural Sciences researcher Davie Kadyampakeni offers water and nutrient management tips for HLB-affected trees. He was a presenter at a recent citrus nutrient management seminar in Immokalee hosted by multi-county citrus Extension agent Mongi Zekri. The seminar drew approximately 60 people to the Southwest Florida Research and Education Center. Kadyampakeni’s tips include …
University of Florida Institute of Food and Agricultural Sciences horticulturist Evan Johnson offers care tips for trees recovering from Hurricane Irma. A key suggestion is not to push the growth of trees damaged by the storm. Johnson notes that many trees suffered from standing in water for five days and more, and from having leaves blown off. Those issues lead …
The Georgia Citrus Association will hold its second annual conference on Feb. 26 at the University of Georgia Tifton Campus Conference Center. Lindy Savelle, president of the Georgia Citrus Association, has high hopes for a successful event. Savelle says that while the first conference went well, the second conference will be even better. “We listened to what the comments were …
Florida Commissioner of Agriculture Adam H. Putnam issued the following statement after the U.S. Senate and House of Representatives passed a spending bill that includes more than $2.3 billion for agricultural assistance: “The passage of this spending bill is a critical first step to finally getting Florida’s farmers, ranchers and growers long-awaited and desperately needed relief. Without this emergency assistance, …
Florida Citrus Mutual (FCM), Florida’s largest citrus grower organization, thanks members of the U.S. House and Senate for approving a Florida agriculture disaster package early Friday that will send billions in relief to growers hit hard by Hurricane Irma. The package — passed as part of the federal budget deal — provides a total of $3.6 billion to the U.S. …
The 2017–2018 Florida all-orange forecast released by the U.S. Department of Agriculture (USDA) is 45 million boxes, down 1 million boxes from the January forecast. If realized, this will be 35 percent less than last season’s production. The forecast for non-Valencia orange production is unchanged at 19 million boxes. Size and drop components were final last month. The forecast for Valencia …
By Mike Sparks, Florida Citrus Mutual executive vice president/chief executive officer The U.S. Senate is expected to pass the Bipartisan Budget Act (BBA) sometime today. The measure to fund the government includes $2.36 billion for Florida agriculture relief. Please immediately contact your U.S. Representative in the House and strongly urge him or her to vote “yes” on the bill. See …
After 100 years of assertions about the roots of citrus, a global group of scientists — including a University of Florida professor — has traced the evolutionary history of Florida’s signature crop up to 8 million years ago in the Himalayas of Southeast Asia. Through analyses of 60 types of citrus whose genomes they sequenced, scientists identified 10 natural citrus …
An economic update on the Florida grapefruit industry delivered at the recent Florida Citrus Show indicates that the few grapefruit growers who remain struggle mightily to make a profit. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) economist Ariel Singerman delivered the report, which he summarizes. “Production costs are only up marginally on a per-acre basis; only up …
By Marcos Fava Neves The newest estimate from the U.S. Department of Agriculture for the 2017–18 season shows Florida with only 46 million boxes of oranges coming from 50 million trees, which represents 33 percent lower production than the 2016–17 season. High droppage and small fruits are also expected. Rabobank estimates Florida’s juice production at 235,000 tons [frozen concentrated orange …
Column sponsored by the Citrus Research and Development Foundation As early as 1965, high-temperature treatments were shown to reduce HLB bacterial infection without killing the tree. Trials [Ehsani, University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS)] using portable, semi-transparent, plastic houses were placed over trees, achieved temperatures of above 120 F for several hours over several days, and reduced …
Florida’s Hurricane Irma-battered agriculture industry, growing anxious as it awaits federal disaster relief, could land some help from the state House as part of a tax-cut package. The House Ways & Means Committee, which is putting together a package, reviewed three measures Wednesday intended to help the industry, which sustained an estimated $2.5 billion in damages from the deadly September …
By Jawwad A. Qureshi, Philip A. Stansly and Lukasz L. Stelinski Pest management has always been important for citrus production in Florida. It has become even more critical following invasion of the Asian citrus psyllid (ACP) and citrus leafminer (CLM), due to their association with huanglongbing (HLB or citrus greening) and canker diseases, respectively. ACP and CLM develop and reproduce …
By Stephen Futch and Ariel Singerman This article summarizes observations on citrus production during a June 2017 trip to Araraquara and the Southwest region of the state of São Paulo, Brazil. INDUSTRY OVERVIEW The citrus industry in São Paulo is divided into five production regions (North, Northwest, Central, South and Southwest). This regional classification is based upon climatic characteristics and …
The cover of the February issue of Citrus Industry magazine features a familiar face at the Citrus Research and Education Center. Jude Grosser has been a part of the University of Florida facility for more than three decades. He tells about the citrus variety research he has accomplished so far, as well as the goals he is still striving to …
By next year, a fence utilizing light sources is expected to be available to help protect some citrus structures and maybe even grove perimeters from the HLB-spreading psyllid. U.S. Department of Agriculture research entomologist Joe Patt explains the technology. “Photonic fence is a multi-modal system that uses several different types of light in order to detect, track, identify and, if …
Business leaders of the global citrus industry will gather in Daytona Beach, Florida, on March 27 and 28 at the International Citrus Business Conference to develop solutions and strategic plans to ensure the survival of the world’s citrus industry. Citrus greening and declining OJ demand are threatening the survival of the citrus industry. Now more than ever, the leaders of …
