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Table 6 Total fluxes of CH4 and N2O, GWP, and GHGI during rice cultivation

From: Effects of biochar and barley straw application on the rice productivity and greenhouse gas emissions of paddy field

Treatments

Total fluxes (g m−2)

GWP (ton CO2 eq. ha−1)

GHGI

 

CH4

N2O

Cn

42.0c*

0.16a

11.0b

2.13

IF

41.0bc

0.92d

13.0c

2.32

BC

25.2a

0.25b

7.03a

1.32

BS

38.8b

0.37c

10.8b

2.26

BC + BS

25.7a

0.32c

7.38a

1.24

  1. *Means by the same within a column are not significantly different at 0.05 probability level according to Duncan’s Multiple Range Test