Figure 2
Soil total N as affected by tillage treatments, 0–30 cm (a) Soil total N over 0–10 cm depth. (b) Soil total N over 10–20 cm depth. (c) Soil total N over 20–30 cm depth.
Figure 2 | Scientific Reports
Soil total N as affected by tillage treatments, 0–30 cm (a) Soil total N over 0–10 cm depth. (b) Soil total N over 10–20 cm depth. (c) Soil total N over 20–30 cm depth.
