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Vendors at the QCCA Expo Center's Farm Show showed off new farm technology and conservation techniques Sunday.
Late evening newscast produced by WQAD to inform viewers on Quad Cities issues.
The Rock Island County Soil and Water Conservation team was at the QC Farm Show, teaching farmers a silly trick to measure their soil health.
Have you 'soiled your undies' yet? - Survival Jack
How to Test Soil Health on Your Farm: 10 Key Methods
Digging into soil health – ScienceBorealis.ca Blog
Soil Your Undies Challenge - Pasa Sustainable Agriculture
How to test your soil health with a pair of cotton underwear - Farm and Dairy
Soil Your Undies' asks Pennsylvania to bury underwear to test soil - EHN
The Tighty Whitey Challenge: Bury some old underwear to learn about soil health
Soil Your Undies Challenge Natural Resources Conservation Service
Bury 2 White Underwear in the Garden and This Will Happen