Name of Parameters

Parameter Values of the Soil Sample

Textural Class

Silt Loam

Organic Matter (%)

0.5

Sand (%)

13.9

Total Nitrogen (%)

0.03

Silt (%)

74.1

CEC (me/100g)

14.7

Clay (%)

12.0

Available Nitrogen (ppm)

40

Moisture Percentage (%)

13.2

Available Phosphorus (ppm)

5

pH

5.6

NH₄OAc extractable Potassium (ppm)

0.003

Organic Carbon (%)

0.3

CaH₂PO₄ extractable Sulphur (ppm)

10

C:N Ratio

10:1

Name of Parameters

Parameter Values of the Biomass and Biochar Samples

BM1

BM2

BM3

BC1

BC2

BC3

Moisture Percentage (%)

4.7

15.5

22.0

N/A

N/A

N/A

pH

6.6

7.6

6.0

7.6

10.6

6.7

Organic Carbon (%)

20.7

48.2

42.2

40.9

51.9

13.8

Organic Matter (%)

35.7

83.2

72.8

70.5

89.6

23.7

CEC (me/100g)

17.2

12.8

16.2

20.2

16.0

17.5

Total Nitrogen (%)

0.8

0.3

0.2

0.5

0.3

0.2

Total Phosphorus (%)

0.9

0.04

0.1

1.7

0.2

0.5

Total Potassium (%)

0.8

0.3

0.3

0.2

0.7

0.8

Total Sulphur (%)

8.9

114.2

22.3

20.7

ND^*

ND^*