How farmers can test soil health with underwear

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.

I see London, I see France, Farmers Buried Underpants (to Test Soil Health) - The Confluence for Watershed Leaders

How to test your soil health with a pair of cotton underwear - Farm and Dairy

Soil Your Undies' campaign asks Pennsylvanians to bury their underwear to test soil health - The Allegheny Front

Tattered underwear means healthier soil

Tighty whities' test reveals soil health

A spade and some digging provide a good checkup.

All About Agriculture: Teaching the principles - Benton County News

Farmers Have Been Soiling Their Undies. Here's Why - Hundred Percent Cotton

Researchers use tighty whities to test soil health