Organic soil

N circulation (point)

P circulation (point)

Day

Day

0

7

0

7

T1

31

36

54

47

T2

22

32

57

31

T3

47

37

54

58

T4

34

42

54

49

T5

34

45

39

72

T6

35

54

63

37

T7

14

50

60

53