University of California
Fruit and Nut Research & Information Center
Fruit and Nut Information
All of the different cateogories by Fruits & Nuts: Citrus
General Sources
- Citrus Photo Album
- Citrus Program - Ventura County
Link to our Photo & Video Gallery
Nick Sakovich & Ben Faber, UCCE Ventura Co. Guidelines for various aspects of production management
Production Economics
- Sample Costs to Establish a Citrus Orchard and Produce Mandarins (pdf)
- Sample Costs to Establish a Mandarin Orchard and Produce Mandarins (pdf)
- Sample Costs to Establish a Minneola Orchard and Produce Minneola Tangelos (pdf)
- Sample Costs to Establish a Pummelo Orchard and Produce Pummelos (pdf)
- Sample Costs to Establish an Orange Orchard and Produce Oranges (pdf)
N.V. O’Connell, UCCE Tulare Co.; C. Kallsen, UCCE Kern Co.; K.M. Klonsky, R.L. DeMoura, and K.P. Tumber, Dept. Ag. and Resource Economics, UC Davis. 2011 (23 pp.)
Etaferahu Takele, Ben Faber and Getachew Nigatu, UCCE Ventura Co. 2005 (25 pp.)
N.V.O'Connell, UCCE Tulare Co., C.E.Kallsen, UCCE Kern Co., M.W.Freeman, UCCE Fresno Co., K.M.Klonsky, and R.L.DeMoura, Dept. Ag. and Resource Economics, UC Davis. 2002 (20 pp.)
N.V.O'Connell, UCCE Tulare Co., C.E.Kallsen, UCCE Kern Co., M.W.Freeman, UCCE Fresno Co., K.M.Klonsky, and R.L.DeMoura, Dept. Ag. and Resource Economics, UC Davis. 2002 (19 pp.)
N.V.OConnell, UCCE Tulare Co., C.E.Kallsen, UCCE Kern Co., M.W. Freeman, UCCE Fresno Co., K.M. Klonsky, UCCE, and R.L.DeMoura, Dept. Ag. and Resource Economics, UC Davis. 2007 (25 pp.)
Models
- Interactive Models: Citrus Thrips Scarring Prediction Model—Testing Phase. San Joaquin Valley, CA
- Phenology Model: Citrus Flower Model
UC IPM Online
UC IPM Online
Production Management
- Asian Citrus Psyllid (pdf)
- Citrus Entomology
- Citrus Nurseries in California (pdf)
- Diaprepes Root Weevil - citrus pest (pdf)
- Fertilizing Citrus in the Foothills (pdf)
- Mandarin Fact Sheet
- Mysteries of Mandarins (pdf)
- Photographic Guide to Citrus Fruit Scarring (pdf)
- Postharvest Publications and Presentations
- Questions and Answers to Citrus Management, 3rd Edition (pdf)
- Recommendations for Maintaining Postharvest Quality: Lemons
- Recommendations for Maintaining Postharvest Quality: Lime
- Recommendations for Maintaining Postharvest Quality: Orange
- Texas Citrus Mite, a New Pest of San Joaquin Valley Citrus
- Texas Citrus Mite, a New Pest of San Joaquin Valley Citrus (pdf)
- Topics in Subtropics Newsletter: Diaprepes Root Weevil
- UC IPM Pest Management Guidelines: Citrus
E. Grafton-Cardwell, UC KAC, K Godfrey, CDFA, M. Rogers, C. Childers and Pl. Stansly, Univ. Florida. 2006 (8 pp.) ANR Pub. 8205
UC Kerney Ag. Center.San Joaquin Valley Citrus Pest Management Information
Cindy Fake, UCCE Nevada & Placer Co. 2008 (1p.) UC Pub.31-010C
E. Grafton-Cardwell, UC KAC, K. Godfrey, CDFA, J. Pena and C. McCoy, Univ. of Florida, R. Luck, UC Riverside. 2004 (8 pp.) ANR Pub. 8131
Cindy Fake, UCCE Nevada & Placer Co. 2004 (4pp.) UC Pub.31-011C
Tracy Kahn and C. Chao, Dept. of Botany & Plant Science, UC Riverside, 2004 (7 pp.) ANR UCCE Pub. 662
E. Grafton-Cardwell, UCCE UC Riverside, N. O'Connell, UCCE Tulare Co., C. Kallsen, UCCE Kern Co. and J. Morse, UC Riverside. 2003 (8 pp.) ANR Pub. 8090
A database containing over 1,400 articles and presentations authored by UC postharvest specialists, USDA postharvest researchers, and others. The database is organized by topic and searchable.
Peggy Mauk and Tom Shea, UCCE Riverside Co. 2002 (19 pp.)
Mry Lu Arpaia, Dept of Botany and Plant Sciences, UC Riverside and Adel Kader, Dept. of Plant Sciences, UC Davis, UC Postharvest Technology Research and Information Center
Mry Lu Arpaia, Dept of Botany and Plant Sciences, UC Riverside and Adel Kader, Dept. of Plant Sciences, UC Davis, UC Postharvest Technology Research and Information Center
Mry Lu Arpaia, Dept of Botany and Plant Sciences, UC Riverside and Adel Kader, Dept. of Plant Sciences, UC Davis, UC Postharvest Technology Research and Information Center
information on Kern Co. UCCE website
David Haviland and Craig Kallsen, UCCE Kern Co. 2003 (2 pp.)
UCCE Subtropical Tree Crop Farm Advisors, 2005
UC IPM Online
Centers and Programs
- Citrus Clonal Protection Program
- Citrus Variety Collection, UC Riverside
- Lindcove Research and Extension Center
Dept. of Plant Pathology, UC Riverside. This is the California source for budwood of commercial citrus varieties. It provides a safe mechanism for introduction of new varieties from around the world.
This program maintains a diverse living collection of citrus varieties, descriptions for many varieties and evaluation data for potential new commercial citrus varieties.
University of California Citrus Research Center in San Joaquin Valley
non-University of California Resources
- Citrus (Citrus medica Linn.)
- Crop Profile for Citrus in California (pdf)
- Mediterranean Fruits: Olive, Mandarin, Fig, Persimmon, Pomegranate, Pistachio, Loquat
- Texas Plant Disease Handbook: Citrus
- Tropical Research and Education Center
Center for New Crops and Plants Products, Purdue University
USDA National Science Foundation Center for IPM. 2004 (107 pp.)
Joan Tous and Louise Ferguson. In: J. Janick (ed.), Progress in new crops. ASHS Press, Arlington, VA. 1996
Plant Pathology and Microbiology, Texas A&M University
Institute of Food and Agricultural Sciences (IFAS), University of Florida
Organizations
- Citrus Research Board
- Saticoy Lemon Association
- Sunkist Growers
Visalia, CA
Santa Paula, CA
Some links are to sites outside of the UC domain. No endorsement is intended of products, services, or information, nor is criticism implied of similar sites that are not mentioned.



