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Below you'll see everything we could locate for your search of “brix”
The citrus session at the Florida Grower Citrus Show started off with a special award acknowledgement by Ron Cave, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC). Cave recognized Pasco Avery for his induction into the 2022 class of the IPM Hall of Fame from the Southern IPM …
The Peace River Valley Citrus Growers Association (PRVCGA) hosted growers and industry members on National Orange Juice Day to discuss early experiences with trunk injection of oxytetracycline hydrochloride (OTC-HCl). Two new OTC-HCl products, ReMedium TI and Rectify, were registered this season for use as an HLB treatment in Florida citrus. While some growers are taking a wait-and-see approach to trunk …
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus plant improvement team joined the All In For Citrus podcast to discuss new varieties and those in the breeding pipeline. Fred Gmitter, professor of horticultural sciences, Jude Grosser, professor of plant cell genetics, and John Chater, assistant professor of horticultural sciences, also discussed how HLB has impacted their …
By Brandon White Taking a wholistic, helicopter view of nutrient management programs can be beneficial in reducing high input costs and environmental implications in the continued era of HLB. START WITH THE SOILAn obvious first stop on the considerations list is the soil. It’s the foundation of the system. Almost any economically feasible thing growers can do to improve organic …
Summaries of last season’s processed citrus prices, exports and juice yields were part of the recently released Florida Citrus Statistics 2021–22. The summary was produced by the Florida Department of Agriculture and Consumer Services (FDACS) and the U.S. Department of Agriculture National Agricultural Statistics Service (USDA NASS). PROCESSED PRICESThe delivered-in price per pound of solids (PPS) for all processed oranges …
Apopka citrus grower Chip Henry reports that McGuire Groves received 9.5 inches of rain in March 2022. In March 2023, it received less than half an inch. Portions of Lee, Hendy and Collier counties were in an extreme drought as of April 6, according to the U.S. Drought Monitor. Many other areas of Florida, including where McGuire Groves is located, …
By Tripti Vashisth and Taylor Livingston Grower-led trials in 2022 showed positive results of gibberellic acid (GA) treatment on Hamlin trees in Florida. This article primarily discusses two growers’ trials in detail. Both sites showed improvement in fruit production from the GA application. Many growers have adopted GA applications in the past year as part of their grove management strategy. …
Allowing citrus hybrids with certain criteria in orange juice (OJ) was one of several issues addressed in a recent workshop about potential changes to OJ’s standard of identity. Peter Chaires, executive director of the New Varieties Development and Management Corp., discussed benefits of increasing the hybrid allowance in OJ. Chaires presented a consumer study of juices conducted by University of …
No action was taken after numerous speakers discussed potential changes to the standard of identity for orange juice (OJ) at a March 1 public workshop. Taking place at Florida Citrus Mutual (FCM) headquarters in Bartow, the workshop was titled “Continuing the OJ Standards Conversation.” FCM Executive Vice President and Chief Executive Officer Matt Joyner offered background on the standard of …
By Gary England, Fred Gmitter and Manjul Dutt In 2014, most groves in Central Florida had citrus greening infection rates approaching 100%, but a Lake County grower reported that some trees in his Hamlin on Swingle blocks seemed to be relatively healthy. Some visual HLB symptoms were observed on these “surviving” trees, but they did not have the massive fall …
The Florida Citrus Commission (FCC) on Feb. 22 reduced processed orange maturity standards for the remainder of this season due to the negative effects of 2022’s Hurricane Ian. The emergency rule, proposed by the Florida Department of Citrus (FDOC), requires that all processed oranges have a Brix value of no less than 7.0. The rule also stipulates that there shall …
By Jude Grosser, Fred Gmitter and Maria Brenelli The new OLL (Orie and Louise Lee) series of sweet oranges (OLL-4, OLL-8 and OLL-20) are very high-quality processing sweet oranges that generally produce higher soluble solids and better juice color than Valencia. OLL trees are more vigorous than Valencia, and anecdotal evidence suggests they are slightly more HLB-tolerant than Valencia. Trees …
A lot goes into a piece of citrus fruit. Down to the molecular level, there’s millions of compounds that make up Florida’s signature crop. Researchers at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) are exploring the genetic building blocks of citrus to learn how individual compounds can be used to enhance the fruit. Those applications might …
Researchers and growers have found that individual protective covers (IPCs) can keep young trees free of HLB for two or more years while providing additional benefits like improved tree growth. The IPCs work by keeping HLB-infecting Asian citrus psyllids out of the tree canopies. But trees outgrow the covers and must eventually be removed. Researchers have found that about 60% …
Some Florida citrus growers have recently started oxytetracycline hydrochloride (OTC-HCl) injection into tree trunks to help manage HLB. Other growers are considering it. Researcher Ute Albrecht offered a list of best practices for the product’s use during a Jan. 31 presentation in Immokalee. The presentation was made at the University of Florida Institute of Food and Agricultural Sciences Southwest Florida …
“To some extent, every citrus variety has suffered from cold damage” due to the five-night freeze event that occurred in the cold-hardy citrus region Dec. 24–28. That report comes from Jake Price, Lowndes County Extension coordinator for University of Georgia Extension. “The site of our citrus research plots in Valdosta reached a low of 16 degrees, which is the lowest …
Cold Hardy Citrus Association (CHCA) growers predicted this year’s harvest would be favorable at the season’s start, and groves are producing beyond those early expectations. “We are seeing good quality, bigger size and lots of volume left to pick on trees, especially for satsumas,” said CHCA President Kim Jones. CHCA represents growers, handlers, shippers and allied businesses in North Florida, South …
The A.H. Whitmore Foundation Farm near Groveland, Florida, recently hosted a field day. The event was presented by the U.S. Department of Agriculture (USDA), New Varieties Development and Management Corporation (NVDMC) and the Florida Citrus Research Foundation. The farm opened in 1959. The 400-acre property includes 110 acres of groves on prime citrus land. Some of the state’s most popular …
Louis Dreyfus Company (LDC) has announced the development of a new product made from not-from-concentrate (NFC) orange juice that offers a 30% reduction in natural sugar content. The new product has more than triple the dietary fiber content while preserving original taste (Brix value) and vitamin C level, the company stated. The product is the result of a five-year effort …
Citrus producers in the Sweet Valley Citrus region are about a week or two ahead of schedule this season. The area consists of a tri-state zone in North Florida, South Alabama and South Georgia. Grower Kim Jones attributes the accelerated harvest this year to the cooler temperatures the region received during October. Jones, president of the Cold Hardy Citrus Association, …
