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Table 2 The TN, OC and P contents of matured WH compost

From: Compost preparation, chemical analyses and users’ perception in the utilization of water hyacinth, Ethiopia

Variables

N

T1

T2

T3

T4

Total N (%)

9

0.65 ± 0.12

0.75 ± 0.19

0.71 ± 0.23

0.75 ± 0.20

O.C (%)

9

7.59 ± 1.38

8.74 ± 2.25

8.23 ± 2.71

9.1 ± 2.16

P (g/kg)

9

2.90 ± 0.22

2.94 ± 0.14

2.74 ± 0.19

2.81 ± 0.25

C:N

9

11.60 ± 0.0

11.60 ± 0.01

11.60 ± 0.01

11.60 ± 0.00