Testing Water Infiltration and Compaction at a SoCal Vineyard
14 Jan 2025 · 1 min

1:15
John Kempf tests water infiltration and soil compaction at a Southern California vineyard after one year of soil amendments. Water infiltration improved significantly, and lab tests show doubled soil respiration, higher organic nitrogen, and increased water-soluble carbon compared to baseline.
Questions this video answers
Three measurements (under tractor wheel, middle of road, and under the drip line).
This is the third time they've done the test.
Increased water-soluble carbon; increased organic nitrogen; better ratios; approximately double the soil respiration.
Transcript states '2225 inch deep' (appears to be a transcription artifact).










