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Pyrolysis

Temp.

CO₂ eq

cumulative

(mg·kg·soil⁻¹)

Total

N (%)

Total

C (%)

EC

(mS·m⁻¹)

Typic Hapludox

SC⁽¹⁾

350˚C

153.94 ± 16.1

0.43 ± 0.01*⁽¹⁾

5.38 ± 0.04*

134.70 ± 4.12*

650˚C

153.52 ± 24.55

0.40 ± 0.03*

5.40 ± 0.18*

114.30 ± 4.43

PL

350˚C

251.01 ± 43.89*

0.51 ± 0.02*

4.76 ± 0.09*

242.61 ± 19.37*

650 ˚C

163.12 ± 29.62

0.39 ± 0.01*

4.90 ± 0.09*

236.07 ± 18.40*

Control

185.55 ± 35.7

0.29 ± 0.01

2.92 ± 0.06

106.08 ± 19.42

Quartzipsament

SC

350˚C

163.45 ± 34.94

0.19 ± 0.01*

3.09 ± 0.21*

82.42 ± 2.31*

650˚C

129.82 ± 13.22

0.14 ± 0.03*

2.74 ± 0.06*

94.91 ± 1.40*

PL

350˚C

348.95 ± 47.49*

0.24 ± 0.01*

2.41 ± 0.11*

231.17 ± 11.44*

650˚C

103.05 ± 38.79

0.13 ± 0.01*

2.58 ± 0.14*

253.48 ± 6.87*

Control

136.01 ± 22.81

0.09 ± 0.01

0.74 ± 0.08

28.20 ± 5.16