Figure 1 | Scientific Reports

Figure 1

From: Cropping System Conversion led to Organic Carbon Change in China’s Mollisols Regions

Figure 1

Soil organic carbon changes from 2005 to 2014 in response to different cropping systems. (a) Corn monocropping (C-C, n = 20), (b) soybeans monocropping (S-S, n = 5), (c) break crop (S-C, n = 55). (d) Corn/soybean ≥1 (S-C1, n = 34). (e) Corn/soybean from 0 to 1 (S-C2, n = 21). Between each cropping system, means followed by asterisk are significantly different (P < 0.05).

Back to article page