soil

Soil Health Focus for HLB

Ernie Neffsoil

A citrus soil health field day recently attracted about 40 people to the Howey-in-the-Hills area to see growers’ success using cover crops and compost on Florida groves once stunted by HLB. Event organizer Juanita Popenoe, commercial fruit production Extension agent for Lake, Marion and Orange counties, comments on the groves’ success. Popenoe is with the University of Florida Institute of …

HLB

Florida’s Citrus Industry: A Balanced Perspective

Ernie NeffHLB Management

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 …

Hemp Production Research Discussed

Ernie NeffAlternative Crops

Brian Pearson, a University of Florida Institute of Food and Agricultural Sciences assistant professor, discusses diverse research into production practices for the future growth of industrial hemp in Florida. He addresses fertilization, irrigation, pests and the light needs of the plant. Pearson works at the Mid-Florida Research and Education Center in Apopka. Pearson says there is “a lack of information” …

Sneak Peek: December 2019 Citrus Industry Magazine

Tacy CalliesSneak Peek

As the year races to a finish, growers will want to make sure they are up to date on the “food-safety marathon” described in the December issue of Citrus Industry magazine. The University of Florida’s (UF) Travis Chapin, Matt Krug and Michelle Danyluk discuss what growers need to know about the implementation of the Produce Safety Rule. Topics addressed include …

PIECES OF THE PAST: Nathan Mayo — A Precocious Agriculture Commissioner

Tacy CalliesPieces of the Past

By Brenda Eubanks Burnette Florida’s agriculture commissioners have always been extremely important to the state’s citrus industry. One of the first Citrus Industry magazine articles I was able to find on a past Florida commissioner of agriculture was about the appointment of Nathan Mayo. It appeared in the November 1923 issue of the magazine. I thought it was extremely interesting …

A Closer Look at CUPS-Grown Grapefruit

Tacy CalliesCUPS, Grapefruit

By Arnold Schumann, Ariel Singerman and Yu Wang Grapefruit production in Florida has been drastically reduced by huanglongbing (HLB) disease, from 40.9 million boxes in 2003–04 to 4.5 million boxes in 2018–19, according to the U.S. Department of Agriculture. Grapefruit varieties are particularly vulnerable to HLB due to cumulative losses from stunted tree growth, low fruit yield, high-percentage fruit drop, …

citrus

All In For Citrus Podcast, November 2019

Taylor HillmanAll In For Citrus Podcast

The All In For Citrus podcast for November is packed with updates on various aspects of citrus production. Citrus Research and Education Center Director Michael Rogers tells how the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) helped a Washington Post reporter write a well-balanced article about the Florida citrus industry and HLB. Rogers points out that the …

orange juice

Reps. Yoho, Soto Call on USDA to Stabilize Florida Orange Juice Market

Daniel CooperCitrus, hurricane, Industry News Release, Orange Juice

Reps. Ted. S Yoho (FL-03) and Darren Soto (FL-09) led a bipartisan letter to U.S. Secretary of Agriculture Sonny Perdue requesting the U.S. Department of Agriculture increase funding for orange juice purchases in Florida to $90 million, doubling the initial allocation from this past summer.  After Hurricane Irma, Florida orange production dropped precipitously from 68.7 million boxes in 2017 to 45 million boxes …

georgia citrus

Georgia Introduces New Satsuma Brand

Daniel CooperCitrus, Georgia, Industry News Release

(GDA) — Just in time for the holidays, shoppers can now add the Georgia citrus brand, Besties™ to their grocery lists. This month more than 1 million pounds of Georgia Grown satsuma mandarin oranges are going to market in major retailers, including Publix, Kroger, Walmart and Whole Foods. “Georgia has a great history of branding agricultural commodities into household names,” …

CTV Remains a Threat With Sour Orange

Ernie NeffCTV

Shortly before HLB was discovered in Florida in 2005, many trees on sour orange rootstock were lost to citrus tristeza virus (CTV), which is transmitted by the brown citrus aphid. Sour orange rootstock was extremely susceptible to CTV, so many growers stopped using the rootstock. “Switching to non-sour orange rootstock eliminated the danger from CTV decline,” University of Florida Institute …

Citrus Commission Rejects Tax Hike for Marketing

Daniel CooperCitrus, Florida Citrus Commission, Industry News Release

(NSF) — Small growers of Florida’s signature crop, expressing concerns about the future of the citrus industry, indicated a willingness Wednesday to pay a higher tax rate if it gets people to drink more orange juice. But the Florida Citrus Commission rejected a proposal to raise from 7 cents to 12 cents a per-box tax on oranges that growers pay …

FDOC

FDOC Orange Tax Unchanged

Ernie NeffFlorida Citrus Commission

Florida orange growers will pay the Florida Department of Citrus (FDOC) a 7-cents-per-box tax in the current season for their juice oranges. After considering higher rates for months, the Florida Citrus Commission finally agreed to keep the existing 7-cent rate at its meeting on Nov. 20. The commission did, however, indicate its willingness to spend up to an additional $2 …

Viruses in the Gut of Asian Citrus Psyllid: Friends or Foes?

Tacy CalliesPsyllids, Research

By Ozgur Batuman and Amit Levy Management options for huanglongbing (HLB) are limited and rely heavily on insecticides for controlling Asian citrus psyllid (ACP) populations, even when integrated with other cultural control methods. Chemical strategies are expensive and, if not rotated, can contribute to the development of chemical resistance among ACP populations. In some cases, long-term chemical applications may have …

hlb

California and Florida Collaborate on HLB Research

Len WilcoxCalifornia Corner, HLB Management, Research

University of California, Riverside (UCR) professor Georgios Vidalakis recently provided an update on the state of California citrus for researchers in Florida. Vidalakis is a noted professor and Extension specialist in UCR’s Microbiology and Plant Pathology Department. Among other honors, he was recently named Presidential Researcher for Sustainable Citrus Clonal Protection. Vidalakis pointed out that California has benefited greatly from …

Cover Crops Bring HLB Recovery

Ernie NeffCover Crops, HLB Management

About eight years ago, Ed James had given up on a grove that was ravaged by HLB in the Howey-in-the-Hills area. “I had abandoned the grove,” he says. “I was going to fix the soil to plant alternative crops. And when I started fixing the soil with cover crops, the trees turned around and started producing again.” On Nov. 15, …

Brix

Three Appointed to the Florida Citrus Commission

Daniel CooperFlorida Citrus Commission, Industry News Release

(FLGOV) — Governor Ron DeSantis announced the appointments of Paul Meador, Steve Johnson and William “Bill” Poulton to the Florida Citrus Commission (FCC). The FCC is dedicated to overseeing and guiding the activities of the Florida Department of Citrus, conducting a variety of industry programs and regulating the quality standards of citrus grown in Florida. Paul Meador Meador, of Fort …

varieties

Grower Likes UF Mandarin Varieties

Ernie NeffVarieties

Dozens of Florida citrus growers and other industry members sampled new University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus varieties Nov. 14. The samplers tasted many pieces of fruit as well as some juice from new fruit at the Citrus Research and Education Center (CREC) in Lake Alfred. Those participating in the sampling carried clipboards with lists …

Thinking Hemp? Have a Business Plan

Ernie NeffAlternative Crops

Jeff Sharkey, executive director of the Florida Hemp Association, moderated a panel discussion on federal and state hemp policy at the recent Florida Industrial Hemp Conference and Exhibition in Orlando.  “Getting the (hemp) application and licensing is reasonably straightforward,” Sharkey says. “The Department of Ag (Florida Department of Agriculture and Consumer Services) wants people to be successful.”  Sharkey says his …

court

Court Says State Should Pay in Citrus Fight

Daniel CooperCitrus, Industry News Release

(NSF) — In a legal battle that started in 2003, an appeals court Wednesday upheld a ruling that directed the state to pay more than $13.6 million to Lee County homeowners whose healthy citrus trees were cut down amid an effort to halt the spread of citrus-canker disease. A panel of the 2nd District Court of Appeal rejected arguments that …

acp

Psyllid Management: Organic and Conventional Systems

Tacy CalliesPests, Psyllids, Research

By Jawwad Qureshi Management of the Asian citrus psyllid (ACP) is needed in multiple environments, such as organic and conventional production systems and urban areas. However, the tools and approach may be different depending on the circumstances. Chemical control is the primary method used in commercial production to reduce psyllid populations, but the increased use of insecticides negatively affects the …