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Workgroup Information

Almond

Summary Develops collaborative research and extension projects and collects and disseminates information on the culture, management, and production of almonds in California.
 
Workgroup Chair Information
Name Brent Holtz (Chair)
Phone (209) 953-6124
E-Mail baholtz@ucanr.edu
Unit: San Joaquin County
Location: Cooperative Extension San Joaquin County
2101 East Earhart Avenue, Suite 200
Stockton, 95206
 
Membership List
 
AES Scientist
Adaskaveg, James Plant Pathology
  Full Professor   Full Plant Pathologist Mycology, plant pathology, ecology and epidimiology of fungi
Brown, Patrick Department of Plant Sciences
  Pomologist-AES   Professor of Plant Nutrition Plant mineral nutrition; root soil interaction; rhizosphere dynamics and genetic aspects of plant nutrition; function of boron in plants; sustainable agriculture
Dandekar, Abhaya Department of Plant Sciences
  Professor   Geneticist-AES Transfer expression and regulation of 'transgenes' in tree crops; identification/ modification of useful genetic traits through analysis/evaluation of transgenic plants; transgenes, gene transfer, transgenic plants, gene expression, gene regulation
Gradziel, Thomas Department of Plant Sciences
  Professor   Geneticist-AES Genetics and breeding of peach and almond
Kirkpatrick, Bruce Plant Pathology - CAES
  Associate Plant Pathologist-AES
MacDonald, James Plant Pathology - CAES
  Professor   Plant Pathologist Root disease of nursery and perennial crops
Millar, Jocelyn Entomology
  Entomologist   Professor Insect behavior; identification, synthesis, and testing of insect kairomones and pheromones; insect acoustic signaling
Mills, Nicholas Environmental Science, Policy and Management (ESPM)
  Professor Entomologist-AES Biological control of insect pests, ecology and insect parasitoids, tree fruit pests
Polito, Vito Department of Plant Sciences
  Professor   Pomologist-AES Chairman   Department of Pomology   Davis Reproductive biology of tree-crop species: olive, walnut, pistachio, almond and other Mediterranean tree crops
Shackel, Kenneth Department of Plant Sciences
  Professor /Pomologist-AES The impact of tree and vine water status on productivity and the water relations and physiological activity of fruit
CE Advisor
Beede, Robert Kings County
  Farm Advisor Tree fruit, nuts, grapes
Bentley, Walter Kearney Agricultural Research & Extension Center
  Integrated Pest Management Entomologist – Emeritus Entomology
Buchner, Richard Tehama County
  County Director   Orchard Advisor Pomology for Tehama County. Strawberry nursery production in North Coast & Mountain Region
Caprile, Janet Contra Costa County
  Farm Advisor Commercial fruit, nut, vine, vegetable, field, specialty crops
Coates, Emeritus, William San Benito County
  Farm Advisor Emeritus (retired) - Pomology (San Benito, Santa Cruz, Santa Clara, Monterey Counties) Pomology - Tree Fruit and Nut Crops
Connell, Joseph Butte County
  Farm Advisor and County Director Almonds, olives, citrus, subtropicals, ornamentals
Coviello, Richard Fresno County
  Farm Advisor Emeritus Entomology, pest management
Duncan, Roger Stanislaus County
  Pomology & Viticulture Farm Advisor Almonds, Peaches, Grapes, misc. tree fruit
Edstrom, John Colusa County
  Farm Advisor emeritus Almonds
Freeman, Mark Fresno County
  Farm Advisor Nut crops--almond, walnut, pistachio, pecan; citrus--orange, lemon, mandarin; olive
Haviland, David Kern County
  Farm Advisor   Entomology Entomologist and Pest Management. Advise in identification and control of Pest.
Holtz, Brent San Joaquin County
  County Director and Farm Advisor Pomology, deciduous tree fruits and nuts, plant pathology
Ingels, Chuck Sacramento County
  Farm Advisor and Interim County Director - County Tree crops, grapes and strawberries, environmental horticulture, and Master Gardeners/urban horticulture. Areas of research and extension focus include IPM, evaluation of sustainable products and practices, water conservation and deficit irrigation, home orchards and vineyards, sustainable landscaping, alternative turfgrass species, and tree training, pruning, and grafting.
Krueger, William Glenn County
  Farm Advisor Emeritus All tree crops in Glenn County and olives in Tehama County, integrated pest management
Niederholzer, Franz Sutter-Yuba Counties
  Farm Advisor   Orchard Systems Prunes, almonds, pears, apple, cherry, olive, plum, citrus, and pomegranate
Pickel, Carolyn Sutter-Yuba Counties
  Area IPM Advisor, Emeritus IPM programs
Verdegaal, Paul San Joaquin County
  Farm Advisor Viticulture, almonds
Viveros, Mario Kern County
  Farm Advisor Deciduous tree fruits, nuts, Spanish-speaking
CE Specialist
Crisosto, Carlos Kearney Agricultural Research & Extension Center
  CE Postharvest Physiologist Extension and research on postharvest biology and technology of fruits; fruit quality and deterioration and handling systems
Daane, Kent ESPM - Organisms and the Environment
  CE Specialist Biological control and IPM of insect pests in perennial crops (almond, grape, stone fruit, olives, pistachios), annual crops (lettuce) and ornamentals (eucalyptus, ornamental).
Goldhamer, David Hydrology Program
  CE Water Management Specialist Water management of horticultural crops, regulated deficit irrigation, plant water relations, plant-based water status sensors
Johnson, Marshall Entomology
  IPM Specialist and Research Entomologist Integrated pest management of grapes, stone fruit, almonds and walnuts; biological control of arthropods; pesticide resistance in pests and natural enemies
Klonsky, Karen Agricultural & Resource Economics
  Specialist in Cooperative Extension Farm Management and Production, Sustainable Agriculture and Organic Agriculture
Lampinen, Bruce Department of Plant Sciences
  Integrated Orchard Management   Walnut and Almond Specialist Integrated Orchard Management with an emphasis on walnuts and almonds
McKenry, Michael Nematology Department
  Nematologist and CE Nematology Specialist Field pathogenicity and practical control of nematodes in perennial crops
Mitcham, Elizabeth Department of Plant Sciences
  CE & AES Postharvest Pomologist Postharvest physiology and technology of fruit and nut crops; emphasis on developing postharvest treatments which would extend shelf-life by reducing the rate of senescence and reducing decay development; development of alternatives to postharvest chemicals for disease control, physiological disorders, and insect quarantine treatments
Prichard, Terry Land, Air & Water Resources
  CE Irrigation  Water Management Specialist Irrigation water management, crop response to limited water supplies, water infiltration, Delta water quality and soil salinity issues
Schwankl, Lawrence Kearney Agricultural Research & Extension Center
  CE Irrigation Specialist Irrigation engineering, design, operation and management of irrigation systems, soil moisture monitoring, low-volume irrigation
Thompson, James Biological & Agricultural Engineering
  Emeritus Specialist in Cooperative Extension Postharvest operations including drying and refrigeration of fruits, vegetables, cut flowers, tree nuts, and grains; transportation of agricultural commodities; energy management and alternative energy systems.
VanSteenwyk, Robert Environmental Science, Policy and Management (ESPM)
  CE Entomologist Deciduous fruits, nuts and vines
Zalom, Frank Entomology CAES
  Professor, CE Specialist and Entomologist in the Agricultural Experiment Station Fruit and Vegetable Crop Entomology; Integrated Pest Management
Other ANR
DeMoura, Richard Agricultural & Resource Economics
  Staff Research Associate Cost Production Studies
Hendricks, Lonnie Merced County
  Farm Advisor, Emeritus
Meyer, Roland Land, Air & Water Resources
  CE Soils Specialist Emeritus Soil fertility-plant nutrition, efficiency of fertilizer use, pollution of environment by waste products and fertilizers, application of fly ash and other wastes on forest and agricultural lands, water quality evaluation and concerns, soil-water-plant nutrient interactions and their effect on plant growth
Micke, Warren Department of Plant Sciences
  Emeritus   CE Pomologist Cultural practices and production problems of almonds and walnuts.
O Reil, Wilbur
  Farm Advisor (Emeritus)
Rumsey, Thomas Biological & Agricultural Engineering
  Professor Emeritus Food engineering; drying of cereal and nut crops; mathematical modeling.
Non-UC
Browne, Greg Plant Pathology - CAES
  USDA Research Plant Pathologist Soil-borne diseases of fruit and nut trees and other horticultural crops
Chen, Jianchi USDA ARS San Joaquin Valley Agricultural Science Center
  Plant Pathologist
Heintz, Chris Almond Board of California
  Almond Board Special Projects
Malkin, Richard
  Professor Emeritus Photosynthesis: energy transduction in biological membranes
Kluepfel, Daniel
 
Krugner, Rodrigo USDA/ARS Parlier
  Research Entomologist Leaf Scorch researcher
Light, Doug
 
Ludwig, Gabriele
 
Ryan, Fred USDA ARS Fresno
  Scientist plant physiology
Malkin, Richard
  Professor Emeritus Photosynthesis: energy transduction in biological membranes
Sisterson, Mark USDA-ARS San Joaquin Valley Agricultural Science Center
  Plant Pathology - Almond Leaf Scorch
Teuber, Suzanne UCD Medical School
  MD
Curtis, Robert
  Associate Director, Agricultural Affairs, Almond Board of California
Other UC
Lynn-Patterson, Kris Kearney Agricultural Research & Extension Center
  GIS Academic Coordinator
Metcalf, Samuel
 
Michailides, Themis Kearney Agricultural Research & Extension Center
  Plant Pathologist and Lecturer Ecology, epidemiology and control of fungal diseases of fruit and nut crops and vines, postharvest diseases, aflatoxin and mycotoxins of nut crops and figs.
Membership Totals
Number of Members63
ANR Members50
Non-ANR13
Info Only0
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