How to Take a Photo for Crop Diagnostics
Elizabeth Buck, Extension Vegetable Specialist
Cornell Vegetable Program
Capturing diagnostically useful images is not as simple as snapping a picture of cute children or animals.
With the current push to work remotely, using pictures to quickly address production questions has a lot of appeal and utility. I love the idea of using grower-captured photos to hasten the trouble-shooting process, especially since it isn't always possible to make prompt farm visits. But in practice it can be quite tough to work out a problem using photos because of poor image quality. High quality diagnostic photos absolutely can allow us (and other ag professionals) to make pretty confident IDs and assessments of what is going wrong.
In How to Take a Photo for Crop Diagnostics, readers will learn:
- What makes a high quality image?
- Things you should know
- Different problems need different images
- Steps for taking a high quality image
- Pro tips
- ...plus there a several side-by-side comparisons of poor quality photos versus high quality images with tips on what changes the photographer made to take the better photo
How to Take a Photo for Crop Diagnostics (pdf; 676KB)
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2026 Orleans County - DEC Certified Pesticide Applicator License Pre-Exam Training
March 9, 2026 : DEC Certified Applicator Pre-Exam Training Day 1
Albion, NY
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March 13, 2026 : DEC Certified Applicator Pre-Exam Training Day 2
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2026 Orleans County - DEC Certified Pesticide Applicator License Exam
March 16, 2026
Albion, NY
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March 18, 2026
Albion, NY
Cornell University personnel from the National GAPs Program and the Produce Safety Alliance are presenting a workshop on postharvest water management, sanitation, and traceability. This workshop will include a mix of short talks and hands-on activities to provide attendees with applied experience with sanitation, postharvest water, and traceability topics.
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