The Effects of Rape Residue Mulching on Net Global Warming Potential and Greenhouse Gas Intensity from No-Tillage Paddy Fields

Figure 2

Changes in soil CO₂ (a), CH₄ (b), and N₂O (c) fluxes from NT paddy fields under different residue mulching treatments during the rice-growing season. The vertical bars are standard deviations of the mean, 𝑛=3.

(a)

(b)

(c)