How to Wash Produce Using a Peracetic Acid (PAA) Solution
Robert Hadad, Extension Vegetable Specialist
Cornell Vegetable Program
This how-to guide will take you through the steps necessary to wash produce in a food safe manner. From calculation of sanitizer rates to washing procedures, many variables can affect the safety of produce on your farm. The guide details the materials you will need, preparation, calculating and mixing the peracetic acid solution, washing produce, and testing turbidity.
This publication is based upon work supported by USDA/NIFA under award number 2012-49200-20031.
How to Wash Produce Using a Peracetic Acid Solution, revised April 2018 (pdf; 1458KB)
Asparagus
Beets
Broccoli
Brussels Sprouts
Cabbage
Carrots
Cauliflower
Cucumbers
Dry Beans
Eggplant
Ethnic Vegetables
Garlic
Horseradish
Kohlrabi
Leeks
Lettuce / Leafy Greens
Melons
Onions
Parsnips
Peas
Peppers
Potatoes
Pumpkins / Gourds
Radishes
Rhubarb
Rutabaga
Snap Beans
Squash - Summer
Squash- Winter
Sweet Corn
Sweet Potatoes
Tomatoes
Turnips
Upcoming Events
2023 Potato Advisory Meeting
December 12, 2023
Canandaigua, NY
This year's Potato Advisory Meeting will include talks from Cornell faculty on insect pest and weed updates, as well as updates from this year's potato variety trials. Following lunch, there will be a round table discussion with fellow potato growers and industry members. DEC credits: 2.0 credits in 10, 1a, 23. This meeting is FREE to attendees and includes lunch!
2024 Finger Lakes Produce Auction Winter Growers Meeting
January 4, 2024
Penn Yan, NY
This annual meeting will present information on insect and disease management in fresh market vegetables in both field and greenhouse (high tunnel) vegetables, primarily for those growing for wholesale auction. Grafting, biological and, where appropriate, conventional spray options will be discussed. Berry production updates will be provided. A general session will include updates from the Food Safety Modernization Act. Judson Reid, Senior Extension Associate with the Cornell Vegetable Program along with CCE staff will instruct participants and facilitate peer-based learnings. DEC recertification credits will be offered.