Figure 1 | Scientific Reports

Figure 1

From: Effects of Long-term Conservation Tillage on Soil Nutrients in Sloping Fields in Regions Characterized by Water and Wind Erosion

Figure 1

Soil organic matter as affected by tillage treatments, 0–30 cm.

(a) Soil organic matter over 0–10 cm depth. (b) Soil organic matter over 10–20 cm depth. (c) Soil organic matter over 20–30 cm depth. (d) Dynamic changes of soil organic matter on six treatments at 0–30 cm soil depth. The colorimetric scale colors represent the soil organic matter content (g·kg−1).

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