Soil properties

Experimental site

Poultry manure

Pre

Post

pH (H2O)

4.54

5.10

6.40

Organic carbon ( g100g−1)

0.40

0.65

23.00

Total N (g100g−1)

0.05

0.03

2.13

Total P (mg∙kg−1)

18.9

12.7

4.30

K (cmol∙kg−1)

0.19

0.14

1.12

Ca (cmol∙kg−1)

1.15

0.81

3.76

Mg (cmol∙kg−1)

Mn (cmol∙kg−1)

0.76

-

0.56

-

-

1.14

Zn (cmol∙kg−1)

Fe (cmol∙kg−1)

Na (cmol∙kg−1)

-

-

-

-

-

-

0.13

3.27

0.17

Sand (g∙kg−1)

752.1

756.0

-

Clay (g∙kg−1)

198.0

163.4

-

Silt (g∙kg−1)

46.0

48.2

-

Textural class

Sandy

loam

-