Table 1 Physico-chemical analyses of experimental soil and chicken manure

Clay (%)

21.00 ± 2.65

pH

7.1

Silt (%)

20.00 ± 3.46

N (%)

0.63

Sand (%)

59.00 ± 1.00

P (%)

0.97

Textural class

Sandy-clay

K (%)

4.56

pH water

6.57 ± 0.15

Ca (mg/Kg)

5760

pKCl

5.50 ± 0.10

Mg (mg/Kg)

11,615.4

OC (%)

3.90 ± 1.04

OM (%)

6.73 ± 1.79

Total N (%)

0.16 ± 0.04

C/N

24.54 ± 2.39

Ca (meq %)

3.71 ± 0.67

Mg (meq %)

1.72 ± 0.84

K (meq %)

1.25 ± 0.66

Na (meq %)

0.64 ± 0.24

CEC (meq %)

18.33 ± 2.66