Sample code

Time

Humidity

Buck density

pH

Humic

Fulvic

OC

TN

TP

TK

δ13C

%

(g/cm3)

C (%)

C (%)

C (%)

N (%)

P2O5 (%)

K2O (%)

(‰)

15 - 30 MMR 2016

2016

20.08

1.44

7.16

0.025

0.092

0.366

0.080

0.137

2.43

−22.45

±1.95

±0.06

±0.61

±0.005

±0.025

±0.032

±0.020

±0.013

±0.14

±0.41

15 - 30 MMR 2017

2017

20.23

1.49

6.97

0.044

0.082

0.360

0.081

0.147

2.01

−22.29

±1.76

±0.06

±0.34

±0.016

±0.011

±0.024

0.024

±0.017

±0.59

±0.34

15 - 30 RRM-NR

2017

22.28

1.47

7.29

0.039

0.094

0.362

0.102

0.183

2.61

−22.95

±2.33

±0.05

±0.44

±0.012

±0.022

±0.021

±0.026

±0.037

±0.37

±0.55

15 - 30 RRM-R

2017

22.50

1.45

7.40

0.056

0.087

0.400

0.109

0.183

3.03

−23.30

±2.97

±0.05

±0.18

±0.012

±0.026

±0.041

±0.023

±0.051

±0.46

±0.77