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Table 1 Chemical (before liming) and granulometric characteristics of the soil employed for greenhouse experiments

From: Accessing inoculation methods of maize and wheat with Azospirillum brasilense

Chemical

Granulometric

P (mg dm−3)

pH (CaCl2)

Al (cmolc dm−3)

H + Al (cmolc dm−3)

Ca + Mg (cmolc dm−3)

K (cmolc dm−3)

SB (cmolc dm−3)

CEC (cmolc dm−3)

BS (%)

C

g dm−3

Clay (%)

Silt (%)

Sand (%)

3.70

4.82

0.12

5.68

3.44

0.25

3.69

9.37

39.4

8.2

24.70

6.82

68.48

  1. SB sum of bases (Ca + Mg + K), CEC cation exchange capacity (SB + H + Al), BS bases saturation = [(K + Ca + Mg)/CEC] × 100