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A Familiar Format Returns to the Florida Citrus Production Guide
By Michael E. Rogers Florida citrus growers continue to adapt to new challenges, regulations and technologies while maintaining the resilience…
California Growers and Nurseries Affected by Quarantine Expansions
The California Department of Food and Agriculture (CDFA) has expanded the huanglongbing (HLB) quarantine boundary in San Diego County following…
Hormones May Protect Citrus Trees From Heat Stress
As high temperatures become more common in citrus-growing regions, researchers are searching for ways to help trees better tolerate heat.…
California Citrus Mutual Names New CEO
California Citrus Mutual (CCM) has selected Tom Danowski as its new CEO effective Sept. 1. Danowski most recently served 13…
HLB-Tolerant Mandarin Hybrids Show Promise
As citrus growers continue searching for varieties that can perform under huanglongbing (HLB) pressure, researchers are looking beyond tree survival.…
Managing Citrus Rust Mite Populations in Peak Season
Citrus rust mite (CRM) populations in Texas often reach peak levels from late spring through early fall, researchers with Texas…
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Pathologist Provides Update on HLB Spread in Georgia
Citrus greening disease continues to loom over the cold-hardy citrus region. While the industry expands in South Georgia and North…
Research Shows How HLB Progresses Through Trees
Recent research provides one of the clearest pictures to date of how huanglongbing (HLB) disease develops over time and affects…
CSU Releases Final 2026 Atlantic Hurricane Season Update
Colorado State University (CSU) made little change to its 2026 Atlantic hurricane forecast in its final seasonal update on Aug.…
Australian Growers Aim to Save Halftime Orange Tradition
New Australian research reveals that the halftime orange is being squeezed out of junior sports, with the childhood ritual increasingly…
Citrus Greening Roundtable Discussion Emphasized Integrated Approach
Representatives from Fundecitrus participated in a recent roundtable discussion about the challenges of combating citrus greening. The roundtable was part…
Freeze Protection Discussed at Southeast Georgia Citrus Update
Freeze protection is a vital part of university research in the cold-hardy citrus region. Growers in South Georgia, South Alabama…
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
Aug. 13, 2026
Soil Fungi May Help With Manganese Toxicity
Jul. 21, 2026
Early Data on Biofertilizer for HLB-Affected Trees
Jul. 08, 2026
Georgia Citrus Production Status and Fertilizer Trial
Jun. 05, 2026
Rootstocks May Hold Key to Boosting Citrus Fruit Nutrition
Jun. 03, 2026
Climate Change Is Changing Citrus Nutrition
Water
Aug. 12, 2026
Tree Water Status May Predict Citrus Cracking
May. 19, 2026
Water-Shortage Orders Issued in Florida
Apr. 21, 2026
Ask These Questions When Conducting an Agricultural Water Assessment
Feb. 03, 2026
Draining Water From Groves Critical After Freeze
Dec. 29, 2025
Mexico Agrees to Repay Water Deficit in Texas
Citrus Disease
Jul. 28, 2026
Citrus Yellow Vein Clearing Virus Confirmed in San Joaquin County
Jul. 24, 2026
Managing Phytophthora in Cold-Hardy Citrus
Jul. 14, 2026
Strawberry Leaf Extract Offers Hope for Control of Postharvest Citrus Diseases
Jun. 19, 2026
Top Fungal Threats Behind Preharvest Fruit Rot
Jun. 04, 2026