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News for citrus growers around the globe
Beep. Beep. Beep. That’s the sound of an alert telling a citrus grower it’s time to spray fungicide to help prevent fruit from falling off the tree due to postbloom fruit drop (PFD). University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers have developed a Citrus Advisory System (CAS) that sends web-based alerts to growers via mobile devices. …
By Ramdas Kanissery Tank-mixing different herbicides with multiple selectivity and modes of action will broaden the range of weeds controlled in a single application. Although it is an effective and popular strategy, when components (herbicide products and spray additives) in the tank mixes are not compatible with each other, the resulting combination can produce unintended and unsuccessful results. THINK BEFORE …
As the new Florida citrus season starts, growers have many things on their minds: the low citrus forecast, the threat of potential freezes, and how best to protect both trees and employees. The November issue of Citrus Industry magazine aims to address these concerns. First up is a complete report on the U.S. Department of Agriculture’s initial crop forecast for …
Three teams of scientists from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) recently received nearly $4.5 million in U.S. Department of Agriculture (USDA) funds to study new ways to manage HLB. The funding is part of the $45 million in grants the USDA National Institute of Food and Agriculture’s Emergency Citrus Disease Research and Extension Program …
A large multi-year Bayer Crop Science project aimed at finding solutions for HLB will be extended by a grant from a branch of the U.S. Department of Agriculture (USDA). The two-year grant for just over $10 million came from USDA’s National Institute of Food and Agriculture (NIFA). The grant is to the Citrus Research and Development Foundation (CRDF) and its …
Florida Department of Citrus (FDOC) economist Marisa Zansler recently broke down the expected utilization of the 57 million boxes of oranges Florida is forecast to produce in the 2020-21 season. She also offered projections for utilization of grapefruit and specialty fruit, and made other economic projections in her outlook for the season. ORANGESAbout 96 percent of the orange crop is …
An exciting development with genome sequencing, timely research in the face of COVID-19 and an update on sting nematode research headline October’s All In For Citrus podcast. Citrus Research and Education Center Director Michael Rogers details the benefits of recent news about the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) mapping the trifoliate orange genome. He says …
A new, four-year study published in Public Health Nutrition found that drinking 100 percent orange juice (OJ) is not associated with negative effects on body weight, body mass index (BMI) or BMI percentile among 9- to 16-year-olds. It also found that higher OJ consumption is associated with increased height for girls and increased trends for physical activity levels in both …
The U.S. Department of Agriculture’s National Institute of Food and Agriculture (USDA-NIFA) recently awarded 12 grants totaling more than $45 million for research to combat HLB. “USDA-NIFA’s Emergency Citrus Disease Research and Extension Program (ECDRE) brings the nation’s top scientists together to tackle this problem,” said Parag Chitnis, NIFA’s acting director. Following are the 12 ECDRE projects funded by USDA-NIFA …
University of Georgia Agricultural (UGA) Climatologist Pam Knox provided a climate outlook during a recent Georgia Citrus Update webinar. According to Knox, a strong La Niña is in place in the eastern Pacific Ocean, and the winds are now in sync with the ocean conditions. This signifies that La Niña is likely to continue through the winter months and into …
Jamie Ellis, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Honey Bee Research and Extension Laboratory, will receive the 2020 Excellence in Extension Award from national organizations. The award was announced by the U.S. Department of Agriculture’s National Institute of Food and Agriculture, Cooperative Extension and the Association of Public and Land-grant Universities. The Excellence …
On Oct. 21, the Florida Citrus Commission approved a revised 2020-21 operating budget for the Florida Department of Citrus (FDOC) of nearly $19.8 million. The commission voted to sustain the preliminary budget set in June, prior to the October crop forecast, through a box assessment of $.12 on oranges used for processing plus up to $1 million in fund balance. …
By Ajia Paolillo Editor’s note: This article grants one continuing education unit (CEU) in the Core category toward the renewal of a Florida Department of Agriculture and Consumer Services restricted-use pesticide license when the accompanying test is submitted and approved. Pesticides are widely used in the citrus industry and are important tools in agricultural production. Safety precautions should be taken …
By Sarah Strauss, Antonio Castellano-Hinojosa, Davie Kadyampakeni, Ramdas Kanissery and Tara Wade Soil health is generally synonymous with soil quality and refers to the capacity of a soil to sustain biological productivity, maintain environmental quality and promote plant health. Soils are complicated ecosystems, and discussions of soil health must consider the links between soil functions and soil-based ecosystem services, such …
The Florida Department of Agriculture and Consumer Services (FDACS) announced COVID-19 testing sites in Hendry County for farmworkers as the fall harvest season begins. The announcement follows COVID-19 testing for farmworkers that was made available earlier this month in Miami Dade, Hillsborough and St. Lucie counties. Testing is made possible by a partnership with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), the Florida Division of Emergency Management and local county governments. …
California’s ACP/HLB San Joaquin Valley Task Force reports that an increased number of Asian citrus psyllid (ACP) trap finds have occurred in the southern part of Kern County. The task force made the announcement in an open message to all citrus growers in the San Joaquin Valley. It was published on the Citrus Insider website on Oct. 16. Last month …
By Ajia Paolillo To keep your irrigation system running efficiently, it is important to perform routine maintenance throughout the year. There are many types of issues that can affect your irrigation system, causing it to run poorly. Poly tubing and emitters can become clogged. Emitters can be blocked by weeds or broken through normal wear and tear. When these issues …
The Florida Department of Citrus (FDOC) reports that 100 percent Florida orange juice (OJ) sales finished strong for the 2019–20 season. FOR THE PERIODMarisa Zansler, FDOC director of economic and market research, gave an in-depth overview of the final Nielsen OJ Retail Sales Report for the 2019–20 season through the four-week period ending Sept. 26, 2020. She presented a summary …
Pakistan entomologist Muhammad Arshad reported on work that opens the possibility of further studies to determine the potential of Cordia myxa as a trap crop to manage Asian citrus psyllid (ACP) and, ultimately, to reduce HLB disease. C. myxa, also known as Assyrian plum or lasura, is a broad-leaved deciduous fruit tree. In trap cropping, plants are used to attract …
Veronique Sallin has been named the 2020 Woman of the Year in Agriculture, Florida Agriculture Commissioner Nikki Fried and the Florida Department of Agriculture and Consumer Services (FDACS) announced. The recognition is for women who have made exceptional contributions to Florida agriculture. Honorees come from throughout the agriculture community. “Ms. Sallin’s unique leadership, passion and commitment continue to influence and broaden markets …
