Cornell Pesticide Management Education Program
Joshua Putman, Field Crops and Forage Specialist
Southwest New York Dairy, Livestock and Field Crops Program
Cornell Pesticide Management Education Program - Pesticide Use Guidance During COVID-19
Along with the increased use of disinfectants and sanitizers during the COVID-19 pandemic, there has been an increase in adverse health effects from the misuse of these products. There have also been several fraudulent products produced during this time that potential applicators should be made aware of. Please read and share the following statements from Cornell's Pesticide Management Education Program (psep.cce.cornell.edu).
Beware of fraudulent pesticide claims related to SARS-CoV-2 (the COVID-19 coronavirus):
It has come to our attention that unregistered disinfectants claiming to protect against the virus are being marketed in the US. The efficacy and safety of these products is unsubstantiated and their use is illegal.
Regulators are taking steps to prevent such products from reaching the market, but it is your responsibility to use only those products designated by the New York State Department of Environmental Conservation for use against SARS-CoV-2, listed at https://www.dec.ny.gov/docs/materials_minerals_pdf/covid19.pdf. Please check this list frequently, as content is subject to change.
Be safe disinfecting your home:
Disinfectants are pesticides and you can only use them as directed by the label. Therefore:
- Never mix different disinfectant products together because doing so is dangerous. For example, mixing bleach with acids (such as vinegar) or ammonia releases life-threatening toxic fumes.
- Never use disinfectants or disinfectant wipes on your skin. Instead, wash with soap and water; you can also use hand sanitizer on your hands.
- Never wash fruits and vegetables with soap, sanitizers, or disinfectants as this could also result in poisoning. Wash produce only in clean water.
For more information on disinfecting your home and how to handle food during this crisis, visit https://www.cdc.gov/coronavirus/2019-ncov/downloads/disinfecting-your-home.pdf and https://instituteforfoodsafety.cornell.edu/coronavirus-covid-19/food-safety-recommendation-consumer/.
Upcoming Events
Boots in the Barn: Cornell Dairy Research Updates
January 13, 2026
January 20, 2026
January 27, 2026
February 3, 2026
February 10, 2026
February 17, 2026
February 24, 2026
Join us for some or all!
Advanced Hoof Health Program
January 15, 2026
Belfast, NY
Who should attend?
- Professional hoof trimmers
- Dairy farm owners or managers in charge of farm foot health
Topics include:
- How to Create a Strategic Trimming Program for your Dairy
- The Latest in Lameness Technology for the Dairy Industry
- Housing and Flooring Design: Its Role in Hoof Care
NY Pork Producers Connection Breakfast - Geneseo
January 17, 2026 : Pork Producers Connection Breakfast - Geneseo
Geneseo, NY
All pork producers are invited to join the New York Pork Producers for a free hot farmer's breakfast, at which they'll catch up on topics including the pork to dairy barn conversion series, NYPP digital campaigns, and 840-RFID tags.
Announcements
Cows, Crops & Critters Newsletter Sponsorship
TRYING TO REACH GROWERS AND AGRIBUSINESSES IN OUR SOUTHWEST REGION OF NEW YORK?Weekly Email Update: Shared with 625+ households who have signed up with our program.
Monthly Paper Mailer: To reach our stakeholders and farmers who lack internet access, we send out a monthly mailer where your company's logo and contact information would be featured with a mailing list of 330+ households.
If you sponsor our weekly and monthly publications you reach approximately 955 households.





