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Below you'll see everything we could locate for your search of “mandarin”
California citrus acreage (bearing and nonbearing) planted in grapefruit, lemons, limes, mandarins and pummelos increased in 2022 when compared to 2020. However, the state’s orange acreage declined. That information was in the 2022 California Citrus Acreage Report by the California Department of Food and Agriculture in cooperation with the U.S. Department of Agriculture’s National Agricultural Statistics Service (NASS). Although orange …
The September issue of Citrus Industry magazine centers on two topics: citrus under protective screen (CUPS) research and a wrap-up from the Citrus & Specialty Crop Expo. Three articles cover the latest CUPS findings from the University of Florida Institute of Food and Agricultural Sciences. An article by Arnold Schumann and his colleagues includes a summary of seven seasons of …
A combination of gibberellic acid (GA) and 2,4-D reduced preharvest fruit drop by 18% and improved fruit size but produced no statistical effect on yield, researcher Tripti Vashisth reported Aug. 30. The combination “seems promising,” the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) horticulturist stated. The report was based on first year results from a trial of …
By Manjul Dutt The finger lime is an HLB-tolerant Australian native citrus that has been gaining popularity and importance in the last few years. Finger lime has several unique fruit qualities that set it apart from conventional sweet oranges and mandarins. The primary characteristic of this fruit is the round to teardrop-shaped juice vesicles, known as “citrus caviar,” that burst …
By Thomas H. Spreen As many of you know, I have been part-owner of a small citrus grove company in Florida. My long-time partner was Bob Behr, CEO of Florida’s Natural. He was a student in the first class I taught at the University of Florida in the spring of 1977. He and I made our first grove purchase in …
Brazil, China and Mexico are the top producers. Brazil easily continues to lead the world in orange and orange juice (OJ) production, while China dominates in production of tangerines/mandarins and grapefruit. Mexico remains the leading producer of lemons and limes. These facts come from a July report on world citrus issued by the U.S. Department of Agriculture’s Foreign Agricultural Service. …
By Ute Albrecht There have been numerous reports of malformed roots in field-grown citrus trees recently. The rootstock propagation method is often suspected as the culprit. Before drawing quick conclusions, it is important to recognize that there are many different factors that can influence the root structure of a citrus tree aside from the propagation method. These include the genetic …
Preliminary data from an Australian research project suggest Chinese rootstocks No. 24 and 85-24 are having a dwarfing effect on citrus tree growth and will be candidates for future high-density cropping systems. Citrus Australia reported that those rootstocks have strong potential in heavy soils, and that results on deep sandy loam soil are also very encouraging. Tahir Khurshid from the …
By Jude Grosser, Manjul Dutt and Fred Gmitter Exploiting citrus genetic diversity is the key to defeating HLB. Plant species have survived for millennia with evolving, hostile pathogens. This is possible through natural selection within genetically diverse populations. Tolerant or resistant individuals survive and intermate, get through the bottleneck, and the species evolves. Current citriculture is based on extremely limited …
Morocco in 2021–22 shipped a record 110.5 million metric tons (MMT) of fresh citrus to the United States, the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA/FAS) reported recently. That’s an increase of 156% over prior year shipments to the United States. Fresh tangerine and mandarin shipments to the United States increased 142% over the prior year, to 103.2 MMT. …
By Ute Albrecht, Anas Fadli and Chandrika Ramadugu Most commercially available citrus scion cultivars are highly attractive to the Asian citrus psyllid and susceptible to HLB. There are some citrus species, however, that are HLB tolerant or resistant. This may be because they are less attractive to the psyllids and/or because they restrict pathogen proliferation and therefore HLB disease development. …
Land planted in oranges in Chile totaled 6,371 hectares in marketing year 2021–22, down from 7,389 hectares 10 years earlier, the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) recently reported. The orange acreage decreased gradually as producers shifted to mandarins and lemons because of their higher profitability, FAS stated. Orange plantings are located mainly in the Metropolitana and O’Higgins …
Tahir Khurshid of Australia’s New South Wales Department of Primary Industries (NSW DPI) is leading a project evaluating several overseas rootstocks budded to a range of mandarin and sweet orange varieties. One of the components is evaluating the rootstocks for their dwarfing effect, which will potentially produce small trees for high-density planting systems for the citrus industry. Size-controlling rootstocks have …
Although it was National OJ Day, the Southwest Florida Small Farmers Network held its spring meeting May 4 at a Polk County facility growing citrus for the fresh market. The Story Companies and Dundee Citrus Growers Association (CGA) conducted a tour of Story’s 11-acre citrus under protective screen (CUPS) pod. The Story pod is one of numerous such pods at …
Citrus Australia will use a $485,711 grant from the federal government to increase citrus export opportunities to India for Australian growers, through targeted development of the Indian market. The Australian citrus industry currently exports up to $540 million worth of citrus around the world. India and the subcontinent have been recognized as potential growth markets. India has a population of …
The Chilean citrus season began recently with the first shipment of clementines to the United States. Chile, the largest exporter of citrus in the southern hemisphere, will also supply mandarins, navel oranges and lemons to the United States. Promotional support will run from June to October. The forecast for citrus production in Chile is 45,000 tons of clementines, 120,000 tons …
The Hunt Bros. citrus packinghouse in Lake Wales will close for good at the end of this season, primarily due to the impacts of Hurricane Irma on company groves in 2017. The family-owned packinghouse opened in 1928. Frank Hunt III, an owner, discussed the closing in an April 22 letter to employees: “It was certainly our desire to keep it …
By Thomas H. Spreen Citrus under protective screen (CUPS) is a relatively new technology being adopted to help spur expansion of fresh citrus production in Florida. Large screen houses (approximately 10 acres) are constructed. In the current arrangement, several screen houses are located together to facilitate caretaking and harvest. Trees are planted at high densities (more than 300 trees per …
The area of Falfurrias, Texas, was a very prosperous citrus-growing region from 1909 until 1951, according to Romulo Montilla, who has a ranch there. “However, in 1951 there was a freezing temperature that killed close to 90% of the citrus. In 1967, the remaining citrus was eliminated with another terrible freeze.” Montilla and others recently began working to return citrus …
Lemons are the only U.S. citrus commodity forecast this season to exceed last season’s production levels, the U.S. Department of Agriculture’s Economic Research Service reported recently. At a projected 976,000 tons, lemon production is expected to be 10% higher than last season. Ninety-four percent of lemons commercially grown in the United States are from California. Despite the higher domestic production, …
