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Airblast Sprayer Calibration Workshop



Event Details

Airblast Sprayer Calibration Workshop
Event Offers DEC Credits

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 Horticulture


Airblast 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

 



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Upcoming Events

2026 Ontario Produce Auction Winter Growers Meeting

Event Offers DEC Credits

January 14, 2026
Stanley, NY

At this grower-focused meeting, ag industry experts will discuss European Cherry Fruit Fly, greenhouse phytosanitary inspections, the benefits of using cover crops, plus more. Two grower panel discussions will focus on pest management techniques. DEC recertification credits offered in categories 10, 1a, 22, 23, and 24.

Announcements

Cornell Crop and Pest Management Guidelines Paused

From Cornell IPM:

Highlighting its commitment to quality and long-term sustainability, Cornell Integrated Pest Management's Pesticide Safety Education Program has announced a pause in production of the 2026 Cornell Crop and Pest Management Guidelines.

Cornell IPM Director Alejandro Calixto said this temporary measure is the result of a comprehensive reimagining process facilitated by Illume Projects of Ithaca, which included end-user interviews, internal surveys and sales data analytics.

"It became clear to us that we cannot continue producing the guidelines and fully restructure them at the same time," Calixto said. "By pausing production, we can dedicate all available resources and time to rebuilding the production process, ensuring that when we re-launch in 2027, the guidelines will reflect a modernized approach built around the grower and other user experience."

A series of annually updated reference manuals produced by Cornell IPM and the College of Agriculture and Life Sciences (CALS), the Cornell Crop and Pest Management Guidelines are widely used by farmers, agronomists, crop consultants and extension educators in New York and throughout the Northeast. They include information about current IPM recommendations, pesticide options, cultural practices, nutrient management, disease, insect and weed identification and resistance-management strategies.

Calixto and Pesticide Safety Education Program Lead Mike Helms will spearhead efforts to restructure the guideline process over the next 12 months, with a goal of launching a more streamlined, user-friendly version in 2027.

Limited copies of the 2025 guidelines remain available for purchase while supplies last through The Cornell Store. The 2026-2027 Greenhouse Guidelines will be available.

For more information contact Helms at mjh14@cornell.edu.