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Pest Control in Protected Production Systems
In a recent virtual presentation, entomologist Jawwad Qureshi discussed monitoring and control measures for citrus pests in trees under individual…
Last Chance to Preregister for the Florida Citrus Show
The Florida Citrus Show is just a week away. Preregistration for the event ends on Sunday, March 8. So, sign…
A New Step Before You Spray
By Matt Smith The pesticide label is going online — kind of. I’ll explain, but the main takeaway is that…
Georgia Needs Management Plan for Citrus Greening
Citrus greening disease has yet to find its footing in Georgia’s commercial citrus. But if it does, Georgia’s growers need…
Register for the 2026 Citrus & Specialty Crop Expo
Registration is now open for the 2026 Citrus & Specialty Crop Expo, set for Aug. 12–13 at the waterfront Caloosa…
After Freeze, Ambrosia Beetles Are Potential Threat
Florida citrus growers should be on the lookout for an uncommon citrus pest following the recent freeze events that devastated…
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FDACS Announces Disaster Updates for Florida Citrus
As Florida citrus growers deal with the aftermath of freezes, they are at long last able to apply for block…
Flooding Disrupts South African Citrus
The U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) reported on disruption of citrus operations in South Africa due…
Plant Defense To Increase Citrus Performance
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) recently issued an article, Science‑Based Plant Defense So Your…
South Korean Citrus Production and Trade Forecast
The U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) recently forecast South Korean citrus production and trade for 2025–26.…
European Union Detects Banned Substances in Egyptian Oranges
The European Union (EU) has detected the first batches of oranges from Egypt containing pesticide residues exceeding the maximum residue…
Lemon Essential Oil Market Projected to Expand
The global lemon essential oil market is projected to expand from U.S. $3.77 billion in 2025 to $5.32 billion by…
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
Feb. 23, 2026
Postfreeze Irrigation and Fertilization for Citrus Trees
Feb. 03, 2026
When and How To Use Silicon for Freeze Protection and Recovery
Jan. 27, 2026
Nutritional Needs of HLB-Affected Trees
Jan. 14, 2026
Seasonal Differences in Bark and Leaf Nitrogen Remobilization
Jan. 05, 2026
Unraveling Sweet Orange Response to Boron Deficiency
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. 06, 2026
Black Spot Fungus Partially Resistant to Strobilurins
Feb. 17, 2026
‘Significant’ Melanose Concerns Following Freeze
Feb. 10, 2026
How to Factor the Freeze Into Spring Disease Management
Jan. 09, 2026
HLB Quarantine Expansions Impact California Commercial Citrus
Dec. 29, 2025