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Table 2 Effect of added RP application on %Ash conversion in relation to %VS

From: Enhancing rock phosphate integration rate for fast bio-transformation of cow-dung waste-paper mixtures to organic fertilizer

RP application rates (%)

Initial %Ash

Initial %VS

Final %Ash

Final %VS

0

23 ± 1.0

77 ± 1.0

32 ± 0.01

68 ± 0.01

0.5

23.33 ± 0.5

76.66 ± 0.5

40 ± 1.0

60 ± 1.02

1

22.66 ± 1.2

77.33 ± 1.2

42.33 ± 3.21

57.67 ± 3.24

1.5

23.33 ± 0.5

76.66 ± 0.6

48.66 ± 0.5

51.37 ± 0.6

2

23 ± 1.0

77 ± 1.01

44.66 ± 1.54

55.37 ± 1.54

4

23 ± 1.0

77 ± 1.01

44.66 ± 1.54

55.37 ± 1.55

  1. All values are the mean and standard deviation of three replicates