Main plots

Sub-plots

%

Sand

Silt

Clay

Aeration porosity

Water holding capacity

Total porosity

Manure added farms

Farm 1

40

10

30

5.0

52

30

Farm 2

45

12

19

4.9

55

33

Farm 3

53

17

17

5.0

63

31

Farm 4

77

15

28

5.0

72

30

Farm 5

60

14

20

5.0

58

32

Mean

55

14

23

5.0

60

30

Non-manure farms

Farm 1

49

11

23

4.4

50

30

Farm 2

52

16

15

4.9

50

30

Farm 3

66

14

17

5.0

47

33

Farm 4

57

11

13

5.0

43

31

Farm 5

48

14

11

4.9

51

30

Mean

54

13

16

5.0

50

30