Posted 9/7/2011 23:17 (#1951747 - in reply to #1951676) Subject: RE: smoke test of soil porosity
W.C. Ohio
Joel, Interesting video. My first concern after watching this would be surface applied nutrients taking the fast path from the field. Any studies from tile drain water from fields with that many earthworm channels on nutrient loss versus conventional without the direct path to the field tile? Toby
smoke test of soil porosity
