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Introduction Soil your undies or soil my undies is an international gimmick to show that soil is alive and demonstrate its vigor. A pair of brand-new 100% cotton underpants is left underground to the mercies of soil biota, then retrieved
I soiled my shorts – Winnipeg Free Press
Benjamin Logan AFNR students “soil your undies” soil test – Ohio Ag Net
Soil your undies test teaches RI conservation districts about microbes
The Soil Your Undies Challenge- A Simple Home DIY Test for Soil Health@judyschickens
Soil Your Undies in the Sandy River Watershed! - Clackamas SWCD
Soil Your Undies for Science - Chesapeake Bay Foundation
Science, soil & undies DIY testing for viticultural soil health — Barossa Wine
Soil your undies News, Sports, Jobs - Messenger News
Soil Your Undies Challenge Natural Resources Conservation Service
