BIOS in Stone Fruit
Project Info
The BIOS in Stone Fruit project is a collaboration between CAFF, UC Cooperative Extension, growers, and advisors, aiming to advance the adoption of sustainable pest management (SPM) practices in stone fruit orchards.
As part of this project, we will:
- Conduct two-year, incentivized, farmer-led trials of SPM practices, incorporating collaborative monitoring plans and first-hand farmer experience and feedback.
- Host regular meetings for participating farmers to co-learn and troubleshoot pest management with other local farmers.
- Share practical information and highlight farmer expertise around SPM practices widely through field days, extension events, and educational resources.
Want to participate in a trial?
Do you grow any of these crops in one of the target regions?
- Peaches
- Nectarines
- Cherries
- Plums
- Apricots
If so, learn more about the trial details and fill out the interest form to apply!
What is BIOS?
Biologically Integrated Orchard Systems, or BIOS, is a whole-systems approach to farming that brings together growers, scientists, farm advisors, and pest control advisors with the goal of implementing farm practices to reduce dependence on chemical inputs. This approach utilizes comprehensive pest management practices that enhance natural pest control, reduce harmful insecticide sprays, and prioritize biological methods that are selective, low-risk, and effective.
History
CAFF Core Team
UCCE Core Team

Hanna Kahl
Ecological Pest Management Senior Manager
hanna@caff.org

Jhalendra Rijal
Area Integrated Pest Management Advisor
Northern San Joaquin Valley
jrijal@ucanr.edu

Moet Takata
Ecological Pest Management Program Manager
moet@caff.org

Kamyar Aram
Specialty Crops Advisor
Alameda and Contra Costa county
kamaram@ucanr.edu

Emma Centeno
Ecological Pest Management TA Specialist
emma@caff.org

MacKenzie Patton
Integrated Pest Management Advisor
Central Sierra Foothills
mfpatton@ucanr.edu
Needs Assessment
Want to participate but not farming in these regions?
Fill out our needs assessment survey!
- We are gathering information on the integrated pest management (IPM) needs and barriers of stone fruit farmers in California. As pest dynamics have shifted in recent years, we hope to gather insight from farmers on prominent pest issues, barriers and challenges, topics of interest, and opportunities for future research.
- Responses will be anonymous, compiled and shared with UC ANR (Division of Agriculture and Natural Resources).
Fill out the survey and enter to win a CAFF swag bag!
Includes: your choice of one CAFF shirt and one CAFF hat, an “I ♡ Cover Crops” bandana, a tote bag, stickers, and an annual CAFF membership!
Fill out the survey and enter the drawing by Dec 31st, 2026 for a chance to win.
Need more information?
Watch this info session to learn more about the project and how to participate.
Questions about the project? Contact us at ecologicalfarming@caff.org
This project is funded by the California Department of Food and Agriculture (CDFA) Biologically Integrated Farming Systems (BIFS) program.
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