COMPOST

Macro nutrients (%)

Mineral nitrogen (mg/kg)

C:N

pH

EC (mS/cm³)

N

C

C** Losses

NH₄-N

NO₃-N

2SS

2.46

38.40

8.6

38.28

1117.81

15.76

7.28

1.87

3SS

2.11

39.31

6.92

38.80

1138.6

18.83

6.85

1.99

4SS

2.04

40.99

2.63

23.45

1126.27

20.25

7.11

1.59

2MS

1.82

39.62

13.28

215.98

811.60

22.50

6.85

1.31

3MS

2.02

41.05

9.87

81.16

379.23

20.79

7.95

0.52

4MS

2.02

40.90

10.22

102.91

394.85

20.83

7.73

0.22

2RH

1.68

31.711

11.25

76.45

827.89

19.31

6.85

0.33

3RH

1.61

31.88

20.28

163.94

958.51

20.44

6.85

0.58

4RH

1.32

33.28

16.93

212.78

567.64

26.23

7.11

0.86

p-value

<0.001

<0.001

-

0.001

<0.001

0.1031

0.001

<0.001

Tukey’s HSD (0.05)

0.6891

5.2662

-

165.84

367.62

9.7644

05153

0.1254

Compost Standard***

-

-

-

<500

200 - 1000

15 - 25

6 - 8

0 - 4