Mowing time

C/N ratio

N

P

K

Year

Date

(% DW)

2011

13 May

15.3 ± 0.6

2.96

0.23

2.85

13 July

13.5 ± 0.2

2.50

0.34

4.46

13 Sep.

21.8 ± 0.2

1.50

0.24

2.43

2012

13 May

14.5 ± 0.2

2.42

0.36

3.35

13 July

12.5 ± 0.3

2.70

0.41

5.77

13 Sep.

16.4 ± 0.4

1.73

0.36

3.85