Parameters

Soil Sample

Poultry Manure

Experiment I

Experiment II

pH (H2O)

7.75

7.72

Fe (mg∙kg−1)

0.87

0.92

4.8

Ca (cmol∙Kg−1)

3.48

1.66

0.97

Mn (mg∙kg−1)

23.5

32.9

12.4

Mg (cmol∙Kg−1)

0.52

0.18

0.90

Na (cmol∙Kg−1)

0.35

0.43

0.78

K (cmol∙Kg−1)

0.31

0.15

0.33

CEC (cmol∙Kg−1)

29.0

40.2

Organic matter (%)

1.86

0.76

Nitrogen (%)

0.08

0.055

4.89

Avail. P (mg∙kg−1)

6.74

10.05

0.53

Sand (%)

61.20

73.40

2.20

Silt (%)

22.00

14.60

Clay (%)

16.80

7.30

Textural Class

Fine loamy

Sandy