(UF/IFAS) — Florida’s citrus growers may now access the updated Florida Citrus Rootstock Selection Guide, which is more user- and mobile-friendly. Revisions include current University of Florida rootstock horticultural traits, three new rootstocks that tolerate citrus greening and an updated bibliography. “The fourth edition of the Florida Citrus Rootstock Selection Guide has a new look and information for a comprehensive description …
Dantzler on Forecast and CRDF Research
Citrus Research and Development Foundation (CRDF) Chief Operating Officer Rick Dantzler discusses the recent Florida citrus crop forecast and new CRDF research projects. Dantzler says the orange forecast of 74 million boxes was “a little lower than I thought it was going to be, but it’s about in line with what most growers thought … I think the good news …
CUPS: Favorite Varieties to Grow
After five years of growing citrus under protective screen (CUPS), Arnold Schumann has named Ray Ruby grapefruit and Honey Murcott tangerine as his favorite varieties to grow in the system. Schumann is a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher at the Citrus Research and Education Center (CREC) in Lake Alfred. He addressed the topic of …
Nutrition and Fruit Display Meetings Met With Success
Grower turnout at recent citrus nutrition meetings and a fruit display exceeded University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) expectations, says Michael Rogers. Rogers, director of the UF/IFAS Citrus Research and Education Center (CREC), also provides an update on the search for a new member of the UF/IFAS plant breeding team. Rogers says attendance at meetings where …
Citrus Soil Health an Important Part of Overall Tree Health
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) will host a field day focused on improving citrus soil health, a topic of growing interest to researchers and growers. With the challenges of citrus greening, there is an increased need for understanding overall tree health, including the soil, Juanita Popenoe, UF/IFAS Extension multi-county agent, said. The field day …
Grower Frustration Mounting Over Millions of Uncommitted Boxes
Highlands County grower Jarred Eddy recently shared his frustration with the Florida Citrus Commission over his failure to receive any offers for the fruit from his 200-acre grove. Following Eddy’s Oct. 23 presentation, he and Highlands County Citrus Growers Association Executive Director Ray Royce discussed the problem. Eddy says he expected offers several times since the middle of summer, but “as …
Improving Indian River Citrus Production
At Citrus Expo in August, Rhuanito “Johnny” Ferrarezi reported on research into planting densities, irrigation and fertilization that might allow growers to better produce oranges in the Indian River area. He is a researcher with the University of Florida Institute of Food and Agricultural Sciences at the Indian River Research and Education Center in Fort Pierce. The Indian River region …
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 …
All In For Citrus Podcast, October 2019
October’s All In For Citrus podcast includes something new — a California guest! First, events providing growers with starter nutrition sampling kits went so well this month that an extra event has been added for next month, reports Citrus Research and Education Center (CREC) Director Michael Rogers. Another well-attended event that he discusses was the CREC Plant Improvement Team’s first …
Sneak Peek: November 2019 Citrus Industry Magazine
Asian citrus psyllids (ACP) are here to stay, and growers need multiple management methods for dealing with the deadly HLB disease this pest transmits to trees. The November issue of Citrus Industry magazine offers growers psyllid strategies they can use now as well as details on research investigating a biological way to knock down ACP. Several fresh citrus growers in …
UF/IFAS Adds Fourth Citrus Nutrition Workshop
Responding to strong grower interest, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) has added a fourth event to its roster of citrus nutrition workshops this fall. The event happens 9:30 a.m. to 1 p.m. on Friday, Nov. 8, at the UF/IFAS Extension Highlands County office in Sebring. For more information, visit citrusnutritionprogramsebring.eventbrite.com. Admission is free and …
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 …
Steam Technique Can Spell Doom for Citrus Weeds
Like many farmers nationwide, citrus growers are looking for any edge in their fight against weeds, and they’d rather use fewer chemicals to control the plants, says a University of Florida scientist. That’s because chemicals can get into groundwater, surface water and plants themselves. Weed scientist Ramdas Kanissery and his colleagues at the University of Florida Institute of Food and …
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 …
More on the UF Citrus Nutrition Program
At Citrus Expo, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) introduced a new Citrus Nutrition Program to help growers ensure their trees are getting the proper nutrition. Tripti Vashisth, UF/IFAS horticulturist at the Citrus Research and Education Center (CREC), provides more information about the effort. “We have learned the past few years that citrus nutrition can …
Grower Reacts to Citrus Forecast
John Gose with Lykes Citrus was among the growers who gathered at a Florida Citrus Mutual luncheon in Bartow to hear the announcement of the initial citrus crop forecast of the 2019–20 season. He offers his perspectives on the forecast in this interview with Citrus Industry magazine Editor Tacy Callies. “It was pretty close to what I was expecting,” Gose …
Grower Appreciates Nutrition Test Kit
Lake Wales citrus grower Marshall Hartley left a recent meeting at the Citrus Research and Education Center with a box containing nutrition sampling materials for his small grove. His was one of 31 boxes passed out as part of the University of Florida Institute of Food and Agricultural Sciences’ (UF/IFAS) Citrus Nutrition Management Program. More growers will pick up boxes …
IPCs for HLB Prevention in Young Trees
By Fernando Alferez, Susmita Gaire, Ute Albrecht, Ozgur Batuman, Jawwad Qureshi and Mongi Zekri Controlling the Asian citrus psyllid vector of huanglongbing (HLB) is critical, especially in young trees. Reducing HLB incidence is essential for tree survival and productivity under current endemic conditions. Individual protective covers (IPCs) are a novel strategy based on psyllid exclusion by means of a protective …
Grapefruit and Marathon Discussed
University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) plant breeder Fred Gmitter discusses efforts to create a replacement for grapefruit. He also talks about the recently released mandarin variety, Marathon. Gmitter points out that grapefruit is “one of the most sensitive of all the citrus varieties” to HLB dusease and has “taken the greatest hit” in terms of …
Sparks on Forecast, FDOC Taxes
Florida Citrus Mutual Executive Vice President/CEO Mike Sparks weighs in on the recent Florida citrus crop forecast and explains why Mutual currently opposes a Florida Department of Citrus tax increase. “I have mixed emotions on the crop estimate,” Sparks says. “The 74 million boxes (of oranges) is good news. It shows that the industry’s starting to recover.” On the other …