Pre-Harvest Agricultural Water (Subpart E) Update
Craig Kahlke, Team Leader, Fruit Quality Management
Lake Ontario Fruit Program
FSMA has published a final rule on Pre-Harvest Agricultural Water. Largest growers need to be in compliance by early April 2025. On your FSMA inspection during this year's harvest, inspectors will be checking records and educating in this first year.
This rule applies to water used up to harvest. Pre-harvest ag water includes water you use in your crop protectants and spraying the edible portion of the crop anytime during the growing season.
NOTE: This does not apply to water used at harvest and post-harvest. That final rule is unchanged and folks need to comply now.
You need to do an agricultural water assessment. This is a comprehensive look at your use of ag water on your farm and where the potential risks may be. If the risks are high, you need to have mitigation measures in place to reduce the risks.
==> This rule does NOT require water testing as part of your agricultural water assessment. However, if you currently do water testing for a buyer driven third party food safety audit, you can use these test results in analyzing your water quality and it can be part of your assessment.
==> An agricultural water system assessment--which has been required in the past and is required for a lot of third party buyer-driven audits--is only part of your agricultural water assessment. See the FSMA Produce Safety Rule: Agricultural Water Systems Inspection is Different from the Agricultural Water Assessment document from the Produce Safety Alliance, February 2025, for more information.
FDA Agricultural Water Assessment Factsheet
FDA Agricultural Water Assessment Builder
MS Word Templates (clicking this link will download a set of farm food safety templates created by the Produce Safety Alliance)
If you have not already done so, it is highly recommended that you attend a live webinar or watch a recorded video presentation. Growers who have attended the PSA Grower Training Courses in the past and who have received certificates should have been emailed the information. Sign up to view the video presentation.
Don't hesitate to contact Craig Kahlke (fruit growers) at cjk37@cornell.edu, 585-735-5448, or Robert Hadad (vegetable growers) at rgh26@cornell.edu, 585-739-4065.
Asparagus
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Carrots
Cauliflower
Cucumbers
Dry Beans
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Ethnic Vegetables
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Horseradish
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March 5, 2026
Join us to learn about the Cornell African Eggplant Research Project and learn how you can participate! African eggplant, also known as Bitterball, Garden Egg, Kittley and other names, is an important crop for many members of our community with heritage from regions such as sub-Saharan Africa, Southeast Asia, and Brazil. Since 2024, the Cornell African Eggplant Research Project has been collaborating with growers and community partners across New York to develop high-quality varieties adapted to the Northeast U.S. In this meeting, we will share information about growing and preparing African eggplant, highlight our research to date, and invite partners to collaborate with us in our 2026 participatory breeding and variety selection efforts.
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Managing the Invasive Swede Midge Webinar
March 6, 2026
Swede midge is an invasive fly that causes serious economic losses to brassica crops. Due to its small size and hidden feeding habits, swede midge is often called an "invisible pest" and damage may be misdiagnosed. In this webinar, we will review the swede midge life cycle and crop damage symptoms, current management recommendations, new research findings, and highlights from on-farm case studies with a focus on organic management.
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Good Agricultural Practices (GAPs) Food Safety Training
March 10, 2026
Newark, NY
Learn about food safety on the farm! This event hosted by the Cornell Vegetable Program, Cornell Lake Ontario Fruit Team, CCE Wayne County, and the NYS Department of Agriculture, will cover good agricultural practices (GAPs) to help reduce the risk of microbial contamination on the farm, keeping food and consumers safe.