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Growers Putting CRISPR Trees Into the Ground
More than 300,000 CRISPR-edited citrus trees are being planted this year that have shown great potential against citrus greening disease…
Gmitter and Grosser Receive Rare Award
University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus breeders and geneticists Fred Gmitter and Jude Grosser recently…
EPA Urged to Complete Review of Emerging Rootstocks
U.S. Rep. Scott Franklin recently led members of the Florida congressional delegation in urging the Environmental Protection Agency (EPA) to…
Micronutrient Management for Improved Citrus Productivity
By Davie Kadyampakeni, Alisheikh Atta and Muhammad Shahid Micronutrients are those nutrients not required in large quantities but are important…
Potential Impact of Drought on Citrus Production
The prolonged drought in the Southeast could negatively impact citrus trees if growers are not applying the right amount and…
Integrated Nutrient Management for Sustainable Citrus Production
By Davie Kadyampakeni, Jonas Pereira de Souza Junior, Edilaine Istéfani Franklin Traspadini, Shankar Shrestha and Alisheikh Atta Integrated nutrient management…
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Postfreeze Effects on Georgia Citrus
University of Georgia (UGA) Assistant Professor and Citrus Extension Specialist Mary Sutton reported on the impact of this winter’s freeze…
Türkiye Mandarin, Lemon and Grapefruit Forecasts
Forecasts for 2025–26 tangerine, lemon/lime and grapefruit production and trade in Türkiye were included in a recent U.S. Department of…
Complex Responses to IPCs in Mandarin Trees
Recent research showed that individual protective covers (IPCs) proved highly effective in reducing Asian citrus psyllid (ACP) populations and thereby…
After Freeze, Is the Tree Alive or Just the Rootstock?
A Louisiana State University (LSU) Ag Center article explains how to determine if new growth sprouting from a citrus tree…
Scholarships for Students Pursuing Specialty Crop Careers
Applications are due April 23 for the Florida Fruit & Vegetable Association (FFVA) Mike and Karen Stuart Scholarships. The scholarships…
Mexfly Quarantine Established and Expanded in California
Agriculture officials on March 5 established a Mexican fruit fly (Mexfly) quarantine in La Mesa, San Diego County, California, designated…
Specialized News
HLB Update
Aug. 02, 2022
Non-Certified Donaldson Trees: Limited Availability for Growers
Jul. 29, 2022
Two New Tools in the Fight Against HLB Seek EPA Registration
Jul. 27, 2022
Microregion Maps in Brazil Help With HLB
Jul. 18, 2022
Progress in Developing Improved Citrus Rootstocks to Mitigate HLB
Jul. 11, 2022
Evaluation of Citrus × Microcitrus Hybrid Scions
Nutrition
Apr. 10, 2026
Irrigation and Nutrition Critical During Citrus Flush
Apr. 07, 2026
Micronutrient Management for Improved Citrus Productivity
Apr. 06, 2026
Integrated Nutrient Management for Sustainable Citrus Production
Mar. 18, 2026
Postfreeze Patience Is a Virtue
Feb. 23, 2026
Postfreeze Irrigation and Fertilization for Citrus Trees
Water
Feb. 03, 2026
Draining Water From Groves Critical After Freeze
Dec. 29, 2025
Mexico Agrees to Repay Water Deficit in Texas
Dec. 25, 2025
Regenerative Pilot Program To Improve Soil, Water and Productivity
Dec. 04, 2025
Proposed Waters of the U.S. Rule to Provide Clarity
Oct. 21, 2025
Water Treaty Inclusion Sought in U.S.-Mexico-Canada Agreement
Citrus Disease
Mar. 20, 2026
Sweet Orange Scab and HLB Quarantines Updated
Mar. 17, 2026
Start Phytophthora Management Soon
Mar. 13, 2026
Kaolin Works Against Psyllids, Greening and Canker
Mar. 11, 2026
Alternatives to Copper Needed for Citrus Canker Management
Mar. 09, 2026