Florida Citrus Production Guide: Current Season Spray Guide
Starting in 2026, the Florida Citrus Production Guide is available as two separate booklets. The first booklet will provide information that does not change frequently such as personal protective equipment (PPE) guidelines and the biology of many of the insects, diseases, and horticultural practices that are part of citrus production. The first booklet will be updated every 3 years.
This second booklet will be printed annually and include any pertinent updates to legislation that impacts Florida citrus production and all pesticide and PGR tables that were previously incorporated into each chapter. The chapters here on Ask IFAS will be amended should changes occur between printing. This allows for rapid updates to incorporate new knowledge.
Editorial Team
- Megan Dewdney - Editor
- Lauren Diepenbrock - Editor
- Tripti Vashisth - Editor
- Jamie Burrow - Assistant
Publications
Showing 20 of 21 Publications
Book 2, Table of Contents 2026–2027 Florida Citrus Production Guide, Vol. 2
Lauren M. Diepenbrock, Megan M. Dewdney, andTripti Vashisth
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 1. 2026–2027 Florida Citrus Production Guide: Chemical Guide Introduction
Lauren M. Diepenbrock, Megan M. Dewdney, andTripti Vashisth
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 2. 2026–2027 Florida Citrus Production Guide: General Consideration for Use of PGRs in Citrus Groves in Florida
Tripti Vashisth, Chris Oswalt, Mongi Zekri, Fernando Alferez, Jamie D. Burrow, andMuhammad A. Shahid
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 4. 2026–2027 Florida Citrus Production Guide: Asian Citrus Psyllid
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, andLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 5. 2026–2027 Florida Citrus Production Guide: Citrus Leafminer
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, andLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 6. 2026–2027 Florida Citrus Production Guide: Rust Mites, Spider Mites, and Other Phytophagous Mites
Jawwad Qureshi, Lukasz L. Stelinski, Xavier Martini, andLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 7. 2026–2027 Florida Citrus Production Guide: Soft-Bodied Insects Attacking Foliage and Fruit
Lauren M. Diepenbrock, Lukasz L. Stelinski, Xavier Martini, andJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 8. 2026–2027 Florida Citrus Production Guide: Plant Bugs, Chewing Insect Pests, Caribbean Fruit Fly, and Thrips
Xavier Martini andLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 9. 2026–2027 Florida Citrus Production Guide: Citrus Root Weevils
Larry W. Duncan, Lukasz L. Stelinski, andLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 11. 2026–2027 Florida Citrus Production Guide: Citrus Canker
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 12. 2026–2027 Florida Citrus Production Guide: Phytophthora Foot Rot, Crown Rot, and Root Rot
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 13. 2026–2027 Florida Citrus Production Guide: Brown Rot of Fruit
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 14. 2026–2027 Florida Citrus Production Guide: Greasy Spot
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 15. 2026–2027 Florida Citrus Production Guide: Melanose
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide.
Book 2, Chapter 16. 2026–2027 Florida Citrus Production Guide: Citrus Black Spot
Megan M. Dewdney, Callie Walker, Pamela D. Roberts, andNatalia A. Peres
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 17. 2026–2027 Florida Citrus Production Guide: Citrus Scab
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 18. 2026–2027 Florida Citrus Production Guide: Alternaria Brown Spot
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 19. 2026–2027 Florida Citrus Production Guide: Postbloom Fruit Drop
Natalia A. Peres andMegan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 20. 2026–2027 Florida Citrus Production Guide: Decay Control of Florida Fresh Citrus
Mark A. Ritenour, Jiuxu Zhang, Liliana M. Cano, andMegan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 21. 2026–2027 Florida Citrus Production Guide: Herbicide Recommendation Tables
Ramdas Kanissery andBrent Sellers
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Starting in 2026, the Florida Citrus Production Guide is available as two separate booklets. The first booklet will provide information that does not change frequently such as personal protective equipment (PPE) guidelines and the biology of many of the insects, diseases, and horticultural practices that are part of citrus production. The first booklet will be updated every 3 years.
This second booklet will be printed annually and include any pertinent updates to legislation that impacts Florida citrus production and all pesticide and PGR tables that were previously incorporated into each chapter. The chapters here on Ask IFAS will be amended should changes occur between printing. This allows for rapid updates to incorporate new knowledge.
Editorial Team
- Megan Dewdney - Editor
- Lauren Diepenbrock - Editor
- Tripti Vashisth - Editor
- Jamie Burrow - Assistant
Publications
Showing 20 of 21 Publications
Book 2, Table of Contents 2026–2027 Florida Citrus Production Guide, Vol. 2
Lauren M. Diepenbrock, Megan M. Dewdney, andTripti Vashisth
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 1. 2026–2027 Florida Citrus Production Guide: Chemical Guide Introduction
Lauren M. Diepenbrock, Megan M. Dewdney, andTripti Vashisth
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 2. 2026–2027 Florida Citrus Production Guide: General Consideration for Use of PGRs in Citrus Groves in Florida
Tripti Vashisth, Chris Oswalt, Mongi Zekri, Fernando Alferez, Jamie D. Burrow, andMuhammad A. Shahid
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 4. 2026–2027 Florida Citrus Production Guide: Asian Citrus Psyllid
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, andLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 5. 2026–2027 Florida Citrus Production Guide: Citrus Leafminer
Lauren M. Diepenbrock, Xavier Martini, Jawwad Qureshi, andLukasz L. Stelinski
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 6. 2026–2027 Florida Citrus Production Guide: Rust Mites, Spider Mites, and Other Phytophagous Mites
Jawwad Qureshi, Lukasz L. Stelinski, Xavier Martini, andLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 7. 2026–2027 Florida Citrus Production Guide: Soft-Bodied Insects Attacking Foliage and Fruit
Lauren M. Diepenbrock, Lukasz L. Stelinski, Xavier Martini, andJawwad Qureshi
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 8. 2026–2027 Florida Citrus Production Guide: Plant Bugs, Chewing Insect Pests, Caribbean Fruit Fly, and Thrips
Xavier Martini andLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 9. 2026–2027 Florida Citrus Production Guide: Citrus Root Weevils
Larry W. Duncan, Lukasz L. Stelinski, andLauren M. Diepenbrock
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 11. 2026–2027 Florida Citrus Production Guide: Citrus Canker
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 12. 2026–2027 Florida Citrus Production Guide: Phytophthora Foot Rot, Crown Rot, and Root Rot
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 13. 2026–2027 Florida Citrus Production Guide: Brown Rot of Fruit
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 14. 2026–2027 Florida Citrus Production Guide: Greasy Spot
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 15. 2026–2027 Florida Citrus Production Guide: Melanose
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide.
Book 2, Chapter 16. 2026–2027 Florida Citrus Production Guide: Citrus Black Spot
Megan M. Dewdney, Callie Walker, Pamela D. Roberts, andNatalia A. Peres
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 17. 2026–2027 Florida Citrus Production Guide: Citrus Scab
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 18. 2026–2027 Florida Citrus Production Guide: Alternaria Brown Spot
Megan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 19. 2026–2027 Florida Citrus Production Guide: Postbloom Fruit Drop
Natalia A. Peres andMegan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 20. 2026–2027 Florida Citrus Production Guide: Decay Control of Florida Fresh Citrus
Mark A. Ritenour, Jiuxu Zhang, Liliana M. Cano, andMegan M. Dewdney
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Book 2, Chapter 21. 2026–2027 Florida Citrus Production Guide: Herbicide Recommendation Tables
Ramdas Kanissery andBrent Sellers
2026–2027 Florida Citrus Production Guide (Current Season Spray Guide).
Showing of 18 Experts