Stem Pitting Could Develop in Florida Citrus

Ernie NeffDiseases

Citrus tristeza virus (CTV) stem pitting, which causes severe problems in Asia and other places, could develop in Florida, according to plant pathologist Amit Levy. The University of Florida Institute of Food and Agricultural Sciences researcher at the Citrus Research and Education Center discussed the disease at this year’s virtual Citrus Expo. Noting that “early detection is essential,” Levy said …

Georgia Citrus Association Updates

Tacy CalliesGeorgia

Georgia Citrus Association (GCA) President Lindy Savelle provided information on the association during the recent Georgia Citrus Update webinar, presented by Fort Valley State University. According to Savelle, the fifth annual GCA Conference is still scheduled for Feb. 22 at the University of Georgia (UGA) Tifton Campus Conference Center. The association’s board of directors will meet later this month to …

citrus

Commissioner Fried on Citrus Forecast

Tacy CalliesCrop Forecast

Florida Agriculture Commissioner Nikki Fried offered the following statement on the initial citrus crop forecast for the 2020-21 season released today by the U.S. Department of Agriculture (USDA): “When Americans think of wellness and health, their thoughts turn to Florida orange juice and fresh citrus, especially during these unprecedented times. Despite the challenges that Florida’s citrus growers have faced as a …

Soilless Substrate Science Seeks Citrus Industry Input

Tacy CalliesResearch

Citrus growers are beginning to explore the potential of soilless culture. Ample opportunities exist for ever-evolving systems offering improved yield while overcoming a diminishing availability of soil fumigants and increased pest pressure. There is a need for flexibility in a constantly changing world of new production methods and regulations. Soilless culture provides an unprecedented opportunity to rethink how tree fruit …

citrus

Citrus Australia Wants Juice Rating Reconsidered

Ernie NeffInternational, Orange Juice

Citrus Australia says the country’s state governments “will be asked to bring common sense to the Health Star Rating (HSR) system” at a meeting in November. The rating system currently rates diet soft drinks as healthier than fresh Australian juice. Industry bodies have contacted Senator Richard Colbeck, chair of the Australia and New Zealand Ministerial Forum on Food Regulation, asking …

Advice for Cold-Hardy Citrus Growers

Ernie NeffMarketing

North Florida citrus growers who are new to the industry received some marketing advice and background information recently from Vero Beach grower and packer Dan Richey. He gave a presentation during a virtual annual meeting of the Cold Hardy Citrus Association on Sept. 23. Richey, president and CEO of Riverfront Packing, urged the growers to have a plan and to …

Viroid Found on Georgia Citrus

Ernie NeffDiseases

Hop stunt viroid (HSVd) was found on citrus in Georgia for the first time this year. University of Georgia Cooperative Extension warns that HSVd and other viroids could pose a threat to the state’s growing citrus industry in susceptible varieties. Leaf samples were collected in May and June from 12 different citrus plants in two nurseries in southern Georgia. Nine …

Diversifying Citrus Pest Management

Ernie NeffPests

The use of chemicals for HLB-spreading Asian citrus psyllids (ACP) and other pests has raised several concerns, Jawwad Qureshi reported in a virtual Florida Citrus Growers Institute presentation. Those concerns include pest resistance, costs and diminishing biological control of pests, as well as concerns about health and the environment. Qureshi, a University of Florida Institute of Food and Agricultural Sciences …

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Progress Toward HLB-Tolerant Citrus

Tacy CalliesVarieties

Largely due to the advent of huanglongbing (HLB) disease, Florida orange production has declined by over 70 percent in the last 10 years. According to experts, if the trend is not reversed, processing plants will not have enough fruit to maintain production and profitability, ultimately causing shutdowns. Currently, Florida law requires that orange juice be comprised of at least 90 …

Marketing North Florida Citrus

Ernie NeffMarketing

North Florida growers have planted several citrus groves in recent years. “A lot of those groves are starting to become productive,” Kevin Athearn said during a Sept. 23 Cold Hardy Citrus Association annual meeting, held virtually. Athearn, a regional specialized Extension agent, familiarized new citrus growers with some citrus terminology and suggested possible marketing strategies. “It’s important that we all …

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Fight Phytophthora Root Rot in Citrus

Josh McGillSponsored Content

Citrus growers need every available tool to fight disease, reduce tree stress and keep groves healthy against Phytophthora root rot. According to the University of Florida Institute for Food and Agricultural Sciences (IFAS), Phytophthora root rot is one of the most important diseases threatening citrus yield. This disease can be caused by different species within the genus Phytophthora, a water mold in the …

Technology to Help Citrus Growers Cut Costs

Tacy CalliesTechnology

Traditional data collection for pest and disease detection relies on manual sampling, which can be time consuming and labor intensive. But now, Florida citrus growers could have artificial intelligence (AI) technology to simplify the process, better care for their crops and save money. Yiannis Ampatzidis, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor, discussed several new …

UF’s High Ranking Can Aid Citrus Research

Ernie NeffAll In For Citrus Podcast

U.S. News & World Report recently ranked the University of Florida (UF) the sixth best public university in the United States. Michael Rogers, director of the Citrus Research and Education Center (CREC), tells how a high ranking for UF can benefit Florida citrus. “This (the ranking) really attracts a lot of opportunities for the university,” Rogers says. He points out …

Sneak Peek: October 2020 Citrus Industry

Tacy CalliesSneak Peek

Get the dirt on soil in the October 2020 issue of Citrus Industry magazine! Soil is not the most glamorous subject, but it’s one that seems to be getting more attention in the citrus industry lately. As citrus growers work to keep trees productive in the HLB era, they are implementing practices to improve soil health. Providing roots with a …

COVID-19 Challenges in Citrus Packinghouses

Tacy CalliesCOVID-19, Tip of the Week

By Michelle Danyluk and Ben Chapman Citrus packers have some unique challenges when it comes to COVID-19 management, including working in an indoor environment. It is becoming increasingly clear from recent reports of clusters of COVID-19 illnesses that being indoors and around people for prolonged periods of time are risk factors for transmission. Air flow, the limitations of physical distancing …

New Rule for Florida Citrus Handlers

Ernie NeffRegulation

Citrus handlers in Florida must register with the Citrus Administrative Committee (CAC) in order to ship regulated citrus outside the production area beginning in the 2019-20 fiscal year. The U.S. Department of Agriculture (USDA) issued a final rule requiring the registration. The rule applies to the federal marketing order for oranges, grapefruit, tangerines and pummelos grown in Florida. The rule …

Benefits of Biological Fungicides for Citrus Production

Josh McGillSponsored Content

Since many of the regions where citrus trees grow have warm, humid climates, bacterial and fungal diseases can easily run rampant. Preventative methods are the best way to control diseases in citrus, because if problems occur once new leaves, shoots and fruit are developing, it is likely too late to stop the disease during that growing season. Growers can use …

Trade Issues for Fresh Florida Citrus

Tacy CalliesCitrus

Dan Richey, president of Riverfront Packing Company, gave an update on trade issues impacting fresh Florida citrus during the recent virtual citrus Packinghouse Day meeting. Richey, also a member of the Agricultural Trade Advisory Committee, says foreign sales are especially important for Florida citrus.  One of the biggest topics of trade conversation is the effects on the market since the …