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News for citrus growers around the globe
The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) and the Texas Department of Agriculture (TDA) have established five new quarantine areas for citrus canker in Brazoria, Galveston and Harris counties, Texas. They also expanded two existing quarantine areas for citrus canker in Brazoria, Fort Bend and Harris Counties, Texas, to prevent the spread of the disease. …
The Florida Department of Economic Opportunity (DEO) on Feb. 3 activated the Business Damage Assessment Survey to assess the impact freezing temperatures had on the state’s agriculture businesses. Survey responses will allow the state to gather data and evaluate resources that impacted businesses may need to recover after the freezing weather that occurred the weekend of Jan. 28–30. “The agriculture …
Rick Dantzler, chief operating officer of the Citrus Research and Development Foundation (CRDF), gave an update at the recent Florida Citrus Show on the latest efforts to find solutions to the HLB problem. Dantzler acknowledged the frustration growers have expressed in the long battle against the disease and the challenge it has presented to the research community. Because of this, …
By Megan Dewdney The 2021 foliar fungal season was an easier than average year. The La Niña weather pattern predicted last fall came to pass, and the spring was relatively dry from January to the end of May with some rain in February and April. While citrus trees in Florida were likely drought-stressed, the dry weather slowed the usual decomposition …
The U.S. Department of Agriculture Foreign Agricultural Service recently released global 2021–22 production estimates for citrus categories and orange juice. Here are highlights from the report, titled Citrus: World Markets and Trade. ORANGESGlobal orange production for 2021–22 is estimated up 1.4 million tons from the previous year to 48.8 million tons. Favorable weather is leading to larger crops in Brazil, …
Individual protective covers (IPCs) on citrus trees have become a more common sight in Florida groves in recent years. The bags that cover young trees exclude the Asian citrus psyllid (ACP) from feeding on the plants, thus protecting them from HLB. Some estimates suggest that more than 1 million IPCs are now deployed in the state’s citrus groves. During the …
The Georgia Citrus Association invites growers and industry members to its annual conference on Feb. 28 at the University of Georgia Tifton Campus Conference Center. The event will last from 9 a.m. to 4 p.m. and includes topics like regenerative farming, organic production, nutrient management, winter production and new varieties. “We’re super excited because we didn’t get to have the …
In response to citrus damage from a late January freeze, the Florida Citrus Commission (FCC) on Feb. 3 lowered the minimum ratio requirement for oranges to 8.5:1 with a minimum Brix of 8 for fresh and processed fruit. Florida Citrus Mutual (FCM), the state’s largest citrus grower association, asked for the emergency action on Jan. 31. FCM CEO Mike Sparks …
Florida Gov. Ron DeSantis on Feb. 2 issued an executive order declaring a state of emergency in many counties where citrus and other agricultural commodities were affected by a Jan. 28–30 freeze. It specifically gives state officials authority to relax restrictions on commercial vehicles to facilitate an emergency harvest. “The relaxation of the restrictions on commercial vehicles is necessary to …
Highlands County orange grove workers are invited to celebrate the county’s American Pickers Day by attending a special exhibit at the Highlands Museum of the Arts on Saturday, Feb. 5. Admission is free to the grove workers on that day from 10 a.m. to 2 p.m. The museum is at 351 West Center Avenue in downtown Sebring, Florida. Oil paintings …
Citrus leprosis has not been reported in Florida since 1968, but researcher Ozgur Batuman called it “an approaching threat to Florida citrus” in a recent virtual seminar. Batuman, a citrus pathologist at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Southwest Florida Research and Education Center, urged growers to be on the lookout for the disease. According …
Citrus growers depend on the latest information about best irrigation and nutrition strategies for growing productive trees. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers will share recent results regarding optimal crop management at a workshop and field visit opportunity on Feb. 8 at the Citrus Research and Education Center (CREC) in Lake Alfred. Davie Kadyampakeni, assistant …
Cold temperatures the mornings of Jan. 29 and Jan. 30 did more citrus damage than an initial report indicated, Highlands County Citrus Growers Association Executive Director Ray Royce said. Royce issued the following update on Feb. 1: “The coldest weather in at least four to five years has left much more damage behind in parts of the South-Central Florida region …
By Bill Castle, Fred Gmitter and Jude Grosser The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) plant improvement team has long been engaged in field research to evaluate new scions and rootstocks. That effort continues and has involved trials on public and private property. While public sites are valuable, they are …
By Ajia Paolillo Editor’s note: THIS ARTICLE IS NO LONGER AVAILABLE FOR CEU CREDIT. Pesticides are widely used in commercial agriculture to manage insects and other arthropods, diseases and weeds. Each application needs to be as effective as possible in managing the target pest. Many factors, such as environmental conditions, tank-mix incompatibility and solution pH, can cause a pesticide application …
The Georgia and Florida citrus industries reportedly came through the Sunday morning freeze with no significant widespread damage. In Florida, temperatures in the 20s were the coldest most groves had experienced in several years. “Everything looks good,” said Lindy Savelle, president of the Georgia Citrus Association. “We got some burn on the top of trees, but very little.” Most of …
Phytophthora infection can lead to severe stunting in newly planted citrus trees, researcher Megan Dewdney told growers and others at a Jan. 19 presentation at the Citrus Research and Education Center in Lake Alfred, Florida. She said stunted trees never thrive or produce adequate fruit. Dewdney is a University of Florida Institute of Food and Agricultural Sciences plant pathologist. She …
Tangerine production in Turkey is forecast to increase 9% in 2021-22 to 1.75 million metric tons (MMT), the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) reported recently. Production in 2020-21 was 1.6 MMT. High yields per tree and increasing orchard areas and bearing trees are also expected due to favorable weather conditions in the Mediterranean region. However, the yield …
Growers gathered in Fort Pierce last week for the Florida Citrus Show. More than 30 presentations and panel discussions were held during the two-day event. Topics covered included production, technology and markets. With the U.S. Department of Agriculture (USDA) predicting the smallest citrus crop in more than 70 years, urgency to seek solutions to HLB was high on the agenda. …
The coldest temperatures in years predicted for Florida this weekend have fruit and vegetable growers worried and preparing to protect their crops. Temperatures in the 20s and 30s are expected deep into the peninsula of Florida. And the freezing weather could persist for up to four hours or more. Gene McAvoy, associate director for stakeholder relations at the University of …
