End-of-Season Combine Clean-out Recommendations
Joshua Putman, Field Crops and Forage Specialist
Southwest New York Dairy, Livestock and Field Crops Program

For many growers in Southwest New York, fall harvest is coming to an end. Now is the time to prepare harvest equipment for winter storage. Proper post-harvest preparation includes cleaning all parts of the combine, including the head, feeder-house, rock trap, concaves, cleaning shoes, elevators, grain bin, unloading auger, chopper, rear axle, and chassis before entering storage. These can help reduce the likelihood of animals nesting in the equipment which can lead to electrical damage resulting in fire, improves the function and longevity of parts, and puts a closure to the 2020 growing season. A full combine clean-out protocol is available at the North Central Agriculture and Natural Resource Academy. If you have questions about combine clean-out or have noticed a field with significant pest pressure, contact Josh Putman at 716-490-5572 or jap473@cornell.edu.
Upcoming Events
Fecal Egg Count Mobile Workshop - East Aurora
October 21, 2025 : Fecal Egg Count Mobile Workshop - East Aurora
East Aurora, NY
This workshop will explain why regularly testing fecal egg counts can help you with understanding your animals' parasite loads and dewormer resistance. Attendees have the opportunity to prepare and evaluate fresh fecal samples under the microscope and practice interpretations.
Fecal Egg Count Mobile Workshop - Jamestown
October 30, 2025 : Fecal Egg Count Mobile Workshop - Jamestown
Jamestown, NY
This workshop will explain why regularly testing fecal egg counts can help you with understanding your animals' parasite loads and dewormer resistance. Attendees have the opportunity to prepare and evaluate fresh fecal samples under the microscope and practice interpretations.
2025 Annual Cornell Sheep and Goat Symposium Day 1
October 31, 2025 : 2025 Annual Cornell Sheep and Goat Symposium Day 1
Join sheep and goat production experts for three days of informational lectures, hands-on experiences, and demonstrations around sheep and goat production and management. The symposium starts on Friday, October 31 and runs through Sunday, November 2, 2025.
Announcements
Herbicide Resistance Screening
We are screening weed species for herbicide resistance.Species we are looking for include, but aren't limited to:
- Tall Waterhemp
- Palmer Amaranth
- Marestail
- Redroot Pigweed
- Foxtails
- Common Lambsquarters
- Common Ragweed
Reach out to Katelyn Miller at 716-640-2047 or km753@cornell.edu for more information.