Georgia’s citrus crop was harvested before the COVID-19 pandemic hit the United States, so the state’s small but growing citrus industry has thus far avoided impacts from the disease. “We don’t think marketing will be affected by COVID, but harvesting (next season) could become problematic if our harvest crews experience problems,” said Lindy Savelle, president of the Georgia Citrus Association. “Although …
How to Keep Your Irrigation System Properly Maintained
By Davie Kadyampakeni and Arnold Schumann Irrigation system maintenance is critical for proper and efficient delivery of water in citrus and other irrigated crops. A well maintained and functional irrigation system will deliver the required amounts of water to the root zone when needed and help growers optimize crop production. If an irrigation system is not working optimally, crops can …
Sneak Peek: May 2020 Citrus Industry Magazine
Drought conditions this spring have brought renewed attention to the importance of irrigation for Florida citrus growers. The May issue of Citrus Industry magazine includes two articles on irrigation that will help growers make the most of their water resources. In the first article, growers will learn tips on how to keep their irrigation systems properly maintained. University of Florida …
Weed Management: Use Multiple Methods
Citrus growers have multiple options in their weed management toolbox to tackle such problems as parthenium, ragweed, sweet clover and amaranth. Ramdas Kanissery, weed scientist and assistant professor at the University of Florida Institute of Food and Agricultural Sciences Southwest Florida Research and Education Center, believes the right tool or combination of tools can improve yields and help protect trees. …
Nursery Diseases at Planting: What to Watch for
By Ozgur Batuman and Megan Dewdney Citrus nurseries work very hard and put forth considerable effort to reduce pest and disease problems. However, there continues to be problems with certain diseases, because the nursery environment for growing citrus trees is ideal for many pests and diseases. Basic principles of good nursery sanitation practices together with screening and removing suspected or …
Fresh Industry Faring Well During Coronavirus
So far, Florida’s fresh citrus industry reportedly has fared well throughout the coronavirus crisis, with fruit in high demand and no major problems blamed on the pandemic. Doug Bournique, executive vice president of the Indian River Citrus League, said consumer demand has kept packers in his region busy. “Their demand is strong from the supermarkets, the orders are up, and …
UF Citrus Entomologist Receives Recognition
(UF/IFAS) — One of the University of Florida’s (UF) most promising professors has been nationally recognized as an industry leader for her scholarship and service. Lauren Diepenbrock, an assistant professor of entomology working at the UF Institute of Food and Agricultural Sciences (IFAS) Citrus Research and Education Center recently received the 2019 Southern Region Integrated Pest Management (IPM) Center Friends …
PIECES OF THE PAST: Paying Tribute to Pioneers
Recently, I came across an old letter A.F. Camp wrote to John T. Lesley in 1979. I thought it was so interesting that I shared it with the members of the Florida Citrus Hall of Fame Selection Committee. I wanted them to think about how hard things were “back in the day” in considering the contributions of some of the …
Planning for Foliar Disease Management in 2020
By Megan Dewdney and Evan Johnson In 2019, the trend of fewer problems with foliar fungal diseases for Florida citrus continued, which was good news for the industry. Despite the El Niño conditions during the spring, little postbloom fruit drop (PFD) was observed because the temperatures were low (< 75 F) when it rained during bloom. The southern parts of …
Citrus Industry Magazine CEU 2020 Article #1
Scouting: The tip of the IPM spear By Matt Smith Editor’s note: This article grants one continuing education unit (CEU) in the Core category toward the renewal of a Florida Department of Agriculture and Consumer Services restricted-use pesticide license when the accompanying test is submitted and approved. Why would you scout? Despite what we were all promised by Tomorrowland and …
Sneak Peek: February 2020 Citrus Industry Magazine
The February issue of Citrus Industry magazine lets growers know what diseases to be on the lookout for this season and how best to spot them in the grove. University of Florida (UF) researchers Megan Dewdney and Evan Johnson give citrus growers tips on planning for disease management in 2020 in their article. Citrus canker, greasy spot, melanose, black spot …
Citrus Pest Management: More Than Just Psyllids
By Lauren Diepenbrock Non-psyllid, soft-bodied insects are common in Florida citrus. Their ability to cause damage varies by pest, pest population size, tree age and tree variety. Soft-bodied insects include scales, mealybugs, whiteflies and aphids, all of which are small and can be hard to detect until the telltale sign of sooty mold development appears on their excrement (honeydew) or …
Hemp Plant Options and Advice
Adam Elend, CEO of Florigrown, LLC, addresses the four main options for starting industrial hemp plants in the field and offers some advice for choosing suppliers. Elend reports in-depth on the pros and cons of three types of hemp seed in an interview at the end of this article. The fourth option for planting is cuttings. “In an unpredictable world, …
Inside Brazil’s Citrus Industry
By Stephen H. Futch and Rhuanito S. Ferrarezi Many changes have taken place in the Brazilian citrus industry over the past 20 years as growers battle pests, diseases and market challenges. Throughout this process, the industry has encountered difficulties but has continued to maintain production through innovative practices that are founded in science, economics and sustainability. This article provides an …
Florida’s Citrus Industry: A Balanced Perspective
The Washington Post recently published a “well-balanced article” about Florida’s citrus industry, telling its woes as well as progress against HLB, says Michael Rogers. “We hosted a reporter from the Washington Post back in July of this year,” says Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center. “I think …
Evaluating Fresh Mandarins and Oranges
Mark Ritenour with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) reports on evaluations of new fresh mandarin and sweet orange selections. Ritenour is a professor at the Indian River Research and Education Center in Fort Pierce. Ritenour lists four mandarin varieties that had “100 percent healthy fruit” after six or seven weeks in storage, even without being …
FDOC Tax Rate Still Under Debate
The Florida Citrus Commission continues to discuss the current season budget and grower tax rates for the Florida Department of Citrus (FDOC). Commission Chairman Ellis Hunt said Wednesday there is “a good possibility” the commission will set the budget and tax rates at a Nov. 20 meeting. In normal years, the budget and tax rates are set by the end of …
Putting Fresh Fruit to the Test
Quality and shelf life were evaluated for new fresh mandarin and sweet orange selections. By Mark A. Ritenour, Cuifeng Hu, Yu Wang and Fernando Alferez New fresh citrus fruit selections continue to be developed and released by the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) and the U.S. Department of Agriculture. In addition, promising new varieties are …
FDOC Budget and Rates: More Info Sought
The Florida Citrus Commission (FCC), governing board of the Florida Department of Citrus (FDOC), is still seeking information before setting grower taxes and a budget for this season. The FCC held the latest in a series of marketing and budget workshops Oct. 18. At the most recent workshop, FDOC Executive Director Shannon Shepp asked commissioners if they could offer an …
Gov. Ron DeSantis Announces Legislation to Expedite Water Quality Improvements
Gov. Ron DeSantis announced proposed legislation for the 2020 legislative session that will expedite water quality improvements throughout Florida. The legislation incorporates recommendations of the Blue-Green Algae Task Force, which the governor created shortly after taking office to aid the Department of Environmental Protection (DEP) in protecting, conserving and managing the state’s natural resources. The governor made today’s announcement following …