In this episode Dr. Melathopoulos speaks with Dr. Armando Falcon-Brindis, assistant professor and extension specialist in entomology at the University of Idaho's Parma Research and Extension Center and director of the Parma Cocoon Testing Center. Dr. Falcon-Brindis explains why alfalfa leafcutter bees are far more effective than honey bees at pollinating alfalfa seed and describes how the lab uses X-ray imaging to assess cocoon health by counting live larvae, dead cells, pollen balls, machine damage, predators, parasites, and signs of pathogens, with follow-up dissections when needed. He details grower sampling methods, recommended bee release rates, and sex-ratio testing, then outlines new program efforts including a demonstration pollinator garden, field-based IPM trainings, and modernization of diagnostics with digital X-ray and other technologies.

University of Idaho Faculty Profile: https://www.uidaho.edu/people/afalconbrindis

Parma Research and Extension Center: https://www.uidaho.edu/idaho-ag-experiment-station/centers/parma

00:00 X-Ray Cocoon Clues

01:12 Podcast And Guest Intro

02:48 New Extension Role

05:22 Why Leafcutters Win

08:14 Cocoon Center Basics

11:28 X-Ray Diagnostics

14:28 Using Results For Rates

19:35 Sampling And Reports

23:09 New Programs And Tech

27:44 Pollinator Garden Impact