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  • Ag Contract Research
    • Agronomy
    • Biologicals
    • Biostimulants
    • Entomology
    • Genomics
    • Nematology
    • Plant Pathology
    • Precision Agriculture
  • Facilities
    • Pacific Ag Research
    • Florida Ag Research
    • Michigan Ag Research
  • Crops Studied
    • Almond
    • Brassica
    • Citrus
    • Corn
    • Cucurbit
    • Grape
    • Leafy Greens
    • Soybean
    • Strawberry
    • Tomato
  • About
    • About Ag Metrics Group
    • Our Team
  • News & Updates
  • Contact

Pacific Ag Research

Agriculture Research in the West

Pacific Ag Research logo - An Ag Metrics Group Company formerly Pacific Ag Group


Pacific Ag Research is headquartered in San Luis Obispo, and maintains seven California stations in different microclimates for studies in pest management, fertility and crop yield, greenhouse research, and consultations with agribusiness and grower cooperatives. This western research program represents U.S. EPA Region 10.

Pacific Ag Research facility in San Luis Obispo - Agricultural Consulting
Pacific Ag Research performs a wide variety of research focusing on fruiting vegetables, leafy greens, cucurbits, strawberries, brassicas, and wine grapes in lab, greenhouse, and field settings. Owing to its location in the heart of California’s Central Coast viticulture industry, an experimental winery tests grape harvests from research trials to identify potential effects of test substances on important enology variables such as momentum of fermentation, taste, shelf life, and many specific sensory attributes of the finished wine.

​One hundred and fifty miles north of the San Luis Obispo headquarters are the Pacific Ag Salinas Valley research stations. Here, two different farm sites study soil and foliar pathogens, coastal insect pests, weed management, and new genetics with a particular emphasis on leafy greens. Fruiting vegetables, strawberries, wine grapes, and artichokes also play a key role in this region.

A 65-acre Central Valley location near Five Points provides a third specialized climate of California agricultural production. Here, a multi-discipline field research team conducts trials in tree nuts, citrus, wine and table grapes, watermelon, winter leafy greens, processing tomatoes, corn, and cotton.

New Nematology Research Facility in the Central Valley

Pacific Ag Research Nematology Research Lab at Five Points, CA
In 2024, Pacific Ag Research launched a nematode research laboratory on the West Coast at its Five Points, California facility in the San Joaquin Valley.  The new field lab helps nematicide developers, plant breeders, genetics researchers, grower cooperatives, and government agencies in getting R&D trials out of controlled greenhouse environments and into real-world settings through extensive nematology field trials and supportive laboratory services. The nematology lab provides growers and field scientists with services including sampling, nematode counts, identification, and monitoring.

Regulatory & Reporting

It is well known that California closely regulates the testing of experimental products. In order to manage governmental compliance, our West Coast team has a full-time regulations and permits manager that functions as a legal liaison and client advocate with regulatory requirements of test substance transport, use, storage, and disposal. In testing of experimental products, these services include: Research Authorizations (RAs), Notices of Intent (NOIs) to apply, advanced notice of crop disposal following completion of the field research, and regulatory guidance with required paperwork.
​
All reports contain summaries of experimental methods, statistical comparisons of variables, and graphical representations that assist in the interpretation of otherwise complex results.​

Greenhouse Trials

Pacific Ag Research has 14 stand-alone greenhouses totaling one acre of greenhouse space, including houses suitable for regulated trials (APHIS - PPQ - BRS & CDFA) and Hydroponic capability.
AGRONOMY
  • Fertilizer including nitrogen reduction
  • Bio-Stimulant
  • Soil amendment
  • Common crops include corn, tomato, cucumber
  • Genetically modified trait testing
  • Crop safety
ENTOMOLOGY
  • Plants in greenhouse pots or laboratory scale assays
  • Whitefly
  • Aphid
  • Spider mites
  • Lepidopteran larva
  • Mealybug
  • Many other arthropods are possible
PLANT DISEASE
  • Powdery Mildew
  • Botrytis
  • Damping off caused by Pythium or Rhizoctonia
  • Fusarium
  • Verticillium
  • Phytophthora
  • Xylella fastidiosa – Pierce’s Disease
NEMATODE
  • Root Knot Nematode
OTHER
  • Greenhouse space can be leased for long term product development
  • Contraseasonal seed production
Most commonly grown crops are possible. This is an abbreviated list of capabilities. If there are specific needs for other CRO services, please  Contact Us  directly for more information.

Commonly Researched Trials at Pacific Ag Research

  • ​Fruiting Vegetables: Eggplant, Pepper, Tomato
  • Tree & Vines Fruits: Apple, Cherry, Citrus, Grape, Olive, Peach
  • Tree Nuts: Almond, Pistachio, Walnut
  • Cucurbits & Melons: Cantaloupe, Cucumber, Pumpkin, Watermelon, Squash, Zucchini
  • Cole Crops: Bok Choy, Broccoli, Cauliflower, Chinese Cabbage, Cabbage, Kale, Mustard Greens
  • Leafy Vegetables: Basil, Celery, Lettuce, Spinach
  • Berries: Blackberry, Blueberry, Raspberry, Strawberry
  • Ornamentals: Annual & Perennial Crops, Cut Flowers
  • Edible Legumes: Chickpeas, Dry Beans, Peas
  • Field Crops: Canola, Corn, Cotton, Wheat
  • Other: Alfalfa, Artichoke, Cannabis, Carrot, Onion, Potato, Sweet Corn

How can we
​help you?

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​   Trial Focus Calendar

Pacific Ag Research

1840 Biddle Ranch Road
San Luis Obispo, CA 93401
Office: (805) 594-1800
Fax: (805) 594-1808
​Career Opportunities

Pacific Ag Research California locations, An Ag Metrics Group company formerly Pacific Ag Group
  • ​Stations: 7
  • EPA Zones: 10
  • Greenhouse: 36,000 Sq. Ft.​
  • Labs: Pathology, Entomology, Agronomy
  • Specialty: Molecular Pathology, Post-Harvest Facility, Winery, Hydroponics, Turf & Ornamental
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Insect hoops used in greenhouse trials at Pacific Ag Research in San Luis Obispo, California
New greenhouses at Pacific Ag Research in San Luis Obispo, California
Drip application equipment for soil applied products on strawberrries
Ag Metrics Group logo - Formerly Pacific Ag Group
(805) 594-1800 • [email protected]
1840 Biddle Ranch Road • San Luis Obispo • California 93401
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