Tillage Effects on Spatiotemporal Variability of Particulate Organic Matter

Figure 5

Distribution of soil particulate organic matter C (POM-C) for standard tillage (ST), no-till (NT), and minimum tillage (MT) in the 0–0.15 m depth from August 2003 to June 2005. MT+ indicates one more bed disc (to 0.15 m) pass on the north field.