
Nutrient Stewardship: Harnessing Soil Biology
July 23, 2025 9:00 am – 2:30 pm
Northwest State Community College, Auditorium
22600 State Route 34, Archbold, OH 43502
Guest Speakers:
9 am: Jim Hoorman, Hoorman Soil Health Services: How Soil Biology Impacts Phosphorus Availability
10.30 am: Break
11 am: Struvite Topics
Chuck Anderson, The Andersons, What is Struvite, Can it Replace MAP Fertilizer?
Kyle Verhoff, OSU Extension, Defiance County DARA Site Struvite Research
Mitlesh Bhambi, Vinayak Shedekar, OSU Specialists, On-Farm Struvite Testing
Noon: Lunch
1 pm: Allen Dean, Dean Farms Cover Crops LLC, Cover Crop Biomass Nutrient Tracking
1:30 pm: Heather Rindler, Brookside Labs, Testing for Nutrient Availability from Cover Crops
$20.00 Fee Collected at the Door Lunch Provided Open to the Public
RSVP by July 18, 2025 to: Alan Sundermeier at 419-261-0625, or email alansundermeier@gmail.com www. capofohio.org
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