Airblast Sprayer Calibration Workshop
Event Details
Date
July 9, 2024
Time
3:00pm - 5:00pm
Location
Samascott Orchards (Farm location, not market)
5 Sunset Ave
Kinderhook, NY 12106
Cost
Per Farm : $20.00
Host
Eastern New York Commercial HorticultureAirblast Sprayer Calibration Workshop
Tuesday, July 9 - Airblast Sprayer Calibration Workshop - 3:00 pm - 5:00 pm at Samascott Orchards, 5 Sunset Ave, Kinderhook, NY 12106
DEC Pesticide applicator recertification credits will be available
$20 per farm - Pre-registration required (Please include the number of people attending in the registration...space is limited)
University of New Hampshire Extension Field Specialist Emeritus, George Hamilton will demonstrate the importance of and best techniques to calibrate air blast sprayers. Proper calibration will ensure effective, efficient, economical and legal spraying. Inadequate spray coverage is usually the cause of poor spray efficacy and additional spray applications. Overuse of some sprays results in unhealthy residues and can lead to fines.
Calibration should be done several times each season, or when you incorporate any new equipment or repairs - from the tractor to the nozzle. Join us for a refresher or send new employees for training. This workshop is open for any grower that relies on an airblast sprayer to deliver plant protectants to fruit or vegetable crops.
Agenda
3:00 pm - Welcome and Introductions
3:10 pm - Why are you Spraying and Benefits of Calibrating
3:20 pm - Calibration Factors Affecting Application Rate
3:35 pm - Pre-Calibration
3:45 pm - Sprayer Maintenance
4:00 pm - Calibration Notes
4:10 pm - Calibration Demonstration (water sensitive paper deployment exercise included)
4:30 pm - How to evaluate success - Understand deposition
4:55 pm - Q&A 5:00 pm - Adjourn

Upcoming Events
Fungi, Forage & Forest
June 12, 2026 : Friday Evening
Buckets, Beds & Totems
Explore mushroom cultivation techniques featuring oyster mushrooms, wine caps, and lion's mane mushrooms.
June 13, 2026 : Saturday Full-Day
Wild Edibles
Learn about edible plants and responsible foraging practices focused on plants only (no wild mushroom foraging).
Agroforestry Talk
Discover how agroforestry systems can support farm diversification and sustainable land management.
Shiitake Inoculation (hands-on workshop at Heartland Organics)
Participate in a hands-on shiitake inoculation workshop and learn the basics of log-grown mushroom production.
2026 Muck Onion Growers Twilight Meeting in Oswego
June 18, 2026
Oswego, NY
Open to all Onion Enthusiasts, the Muck Onion Growers Twilight Meeting will include an onion disease research update from 2025, new fungicide recommendations for 2026, an onion maggot seed treatment update, herbicide demonstration tour, and more. This educational event is immediately followed by a catered dinner; both are FREE thanks to generous sponsors!
2.25 DEC recertification credits available in categories 1a, 10 and 23. CCA credits will be offered too.