Picking Favorites at Florida Citrus Variety Display Day

Josh McGillCitrus, Florida, Varieties

The horticultural characteristics of new citrus varieties are important, especially in the era of HLB when disease tolerance is critical. But how the fruit tastes and other consumer attributes are equally important. That’s why citrus variety display days are vital in citrus breeding. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center in …

Fire Ant Control Key in Young Citrus Groves

Josh McGillCitrus, Pests, Research

Fire ant management is essential to the long-term sustainability of citrus groves. This is particularly true for young trees still trying to develop root systems, said Xavier Martini, assistant professor of entomology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) North Florida Research and Education Center (NFREC). Martini spoke on insect management at the recent UF/IFAS …

Florida Citrus Growers Seeking Solutions to Fruit Drop

Josh McGillCitrus, Florida, Fruit Drop

Fruit drop has plagued Florida citrus groves in recent years. The problem has been a major factor in tumbling yields. The February 2022 U.S. Department of Agriculture’s citrus crop forecast put Florida’s orange estimate at 43.5 million boxes. If realized, it would represent an 18% decline in the crop from last season. Growers are turning over every stone to seek …

Citrus and Salinity

Josh McGillCitrus, Nutrition, Research

By Mongi Zekri Salts are a common component of soils that originate from mineral weathering, fertilizers, irrigation waters and soil amendments. The addition of most soluble fertilizer materials will increase soil salinity. However, it is only when salts are present in relatively high concentration that crops are damaged or adversely affected. Salinity is of increasing concern in Florida because of …

florida orange

A Methodical and Safe Approach to Help Florida Citrus

Josh McGillCitrus, Florida

By Ben Albritton Florida’s farmers depend on healthy soil and clean water to produce crops. It’s how my family has grown citrus, strawberries and cattle for more than four generations. The quality of our natural resources has a direct impact on our crops and livelihood. I am a fifth-generation Floridian who was raised by a line of farmers, ranchers and …

Sneak Peek: March 2022 Citrus Industry

Josh McGillSneak Peek

The March issue of Citrus Industry magazine includes an abundance of advice on getting trees off to a good start. According to citrus grower Brad Turner, healthy soil is key to setting up trees for success. In his article, he gives growers pointers on soil preparation prior to planting. Other topics he addresses include mulch considerations, nutritional needs, pest management …

citrus acreage

Row Crop Farmers Starting to Grow Citrus

Josh McGillAlternative Crops, Citrus, Florida, Georgia

Citrus acreage continues to increase across the North Florida, South Georgia and South Alabama regions. Interest has expanded to large row crop farmers, who see citrus as a viable alternative crop, said Kim Jones at the Feb. 17 Citrus Health Forum meeting at the University of Florida Institute of Food and Agricultural Sciences North Florida Research and Education Center. Jones …

Sweet Orange Scab and Citrus Canker Movement Conditions Revised

Tacy CalliesDiseases, Regulation

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) has revised the conditions for interstate movement of citrus fruit from areas quarantined for both sweet orange scab (Elsinöe australis, SOS) and citrus canker (Xanthomonas axonopodis, CC). The revisions allow for the movement of fruit to packinghouses located in contiguous states that are not quarantined for either disease. …

Florida Citrus Growers Say Freeze Damage Still Unfolding

Tacy Calliesfreeze

With more than two weeks past since the late January freeze in Florida, citrus growers are still assessing the fallout. Some key production regions saw the coldest temperatures in years. With HLB endemic, there’s a lot of unknowns how trees will react to the stress the cold temperatures induced. However, some growers didn’t have to wait to see damage to …

Sign Up Citrus Workers for Safety Program

Tacy CalliesEducation, Labor, Safety

Due to a surge in infections related to the COVID-19 Omicron variant, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) 2022 Ag Worker Safety Program is being offered virtually through June 30. It became available Feb. 1. UF/IFAS has alerted fresh citrus growers, packers and shippers about the program’s availability. This annual bilingual training is designed to …

Florida Grapefruit Promoted Globally

Josh McGillFlorida Department of Citrus, Grapefruit

Florida Citrus Commission Chairman Steve Johnson recently reported on efforts to promote Florida grapefruit around the world: “Florida grapefruit continues to be highly sought after throughout Asia and Europe. With many countries honoring February as National Grapefruit Month, this time of year is especially important in terms of marketing programs promoting the fruit to consumers. “In Canada, Florida grapefruit sampling …

Be Alert for Citrus Canker in Alabama

Josh McGillCitrus, Diseases

Alabama Cooperative Extension implores growers to be on the lookout for symptoms of citrus canker disease in their trees. Commercial growers need to scout their trees regularly to stop the disease’s potential spread, says Kassie Conner, Alabama Extension specialist. “What we need people to do right now is look for these symptoms and report it if they find it,” Conner …

Grapefruit Production and Challenges in Turkey

Ernie NeffGrapefruit, International

In 2021-22, grapefruit production in Turkey is expected to increase 5% over the previous season, totaling 250,000 metric tons (MT), the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) reported. In 2020-21, production reached 238,000 MT. Since production costs are high, producers are not satisfied with low consumption and the low sales prices at orchards and wholesale markets. Additionally, orchard …

The Quest for Copper Alternatives for Managing Citrus Canker

Josh McGillDiseases, Research

By Ozgur Batuman, Sanju Kunwar and Ana Redondo There are new products that potentially can be added to a grower’s toolbox in coming seasons for managing citrus bacterial canker. Citrus canker is an infection by a species of bacteria (Xanthomonas citri subsp. citri) that causes fruit blemishes and fruit drop. It makes fruit unsightly and lowers its marketability. Every year, …

Focus on Australian Citrus Safety

Josh McGillCitrus, Export/Import, Food Safety, International

Citrus Australia reported on a new project focused on food safety in citrus. The project aims to mitigate microbial food-safety risks associated with the production, postharvest handling and supply of citrus to consumers in domestic and export markets. S.P. Singh with the New South Wales Department of Primary Industries will lead the project. The Australian citrus industry exports oranges and …

Florida Orange Forecast Falls Again

Tacy CalliesCrop Forecast, Florida

Florida’s projected 2021–22 orange crop was reduced by 1 million boxes, to 43.5 million boxes, in the February citrus crop forecast from the U.S. Department of Agriculture’s (USDA) National Agricultural Statistics Service. The forecast was released Feb. 9. The entire orange reduction was in the to-be-harvested Valencia crop, which was reduced 4% to 26 million boxes. The forecast for non-Valencia …

Georgia Citrus Association Conference Coming Up

Josh McGillGeorgia, Nutrition, Organic, Production

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 …

Weather

Freeze Damage Update for Florida Citrus

Josh McGillCitrus, Florida, Fruit Drop, Weather

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 …

Georgia and Florida Citrus Avoid Major Freeze Damage

Josh McGillFlorida, Georgia, Weather

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 …

Florida Citrus Show Takes Aim at HLB

Josh McGillFlorida, HLB Management, Research

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. …