Soil

ECa (dS・m−1)

Acetylene reduction assay (nmol C2H4 h−1・g−1 soil)

1

2

3

Tex-Low

1.2

172 (69)b

296 (55)

255 (57)

Tex-Med

83 - 108

47 (33)

16 (6)

16 (6)

Tex-High

137 - 153

30 (12)

8 (4)

30 (10)