Treatments¹

Sampling time

15

18

21

24

30

NN (n˚ pl⁻¹)

Brady

10.8 c² A

15.2 bc A

18.3 bc B

20.2 ab B

26.2 a A

Brady + Azo

15.3 b A

20.4 b A

30.5 a A

33.2 a A

35.0 a A

NDW (mg∙pl⁻¹)

Brady

31.2 c A

43.2 bc B

45.6 bc B

63.8 ab B

88.2 a B

Brady + Azo

38.4 d A

82.0 c A

115.2 b A

123.4 b A

155.8 a A

SDW (g∙pl⁻¹)

Brady

0.46 c A

0.52 c B

1.51 b B

2.03 b A

2.98 a A

Brady + Azo

0.68 c A

1.12 c A

2.21 b A

2.68 b A

3.53 a A

TNS (mg N pl⁻¹)

Brady

13.7 c A

16.6 c B

46.8 c B

71.1 b B

104.3 a B

Brady + Azo

21.4 b A

39.2 b A

79.6 b A

104.5 a A

137.7 a A