Table 3 Effect of combine application of biochar with trans-zeatin riboside and with Azospirillum brasilense on soil dehydrogenase (DH), soil urease (UR), soil acid phosphatase (AcP), soil β-Glucosidase (βG) of wheat under drought stress
|  | Soil Dehydrogenase (DH) (nmol TPF g− 1 soil h− 1) | Soil Urease (UR) (µmol NH3-N g− 1 h− 1) | Soil Acid Phosphatase (AcP) (µmol p-Nitrophenol g− 1 h− 1) | Soil β-Glucosidase (βG) (µmol p-Nitrophenol g− 1 h− 1) |
|---|---|---|---|---|
T0 = Control | 68.32 a (± 0.3301) | 23.45 a (± 0.4346) | 30.46 a (± 0.3514) | 6.28 a (± 0.4024) |
T1 = Drought stress (DS) | 57.34 d (± 0.3820) | 17.34 d (± 0.6165) | 22.34 d (± 0.3296) | 2.45 d (± 0.2419) |
T2 = DS + t-ZR + Biochar | 60.45 c (± 0.2927) | 18.45 c (± 0.5107) | 25.36 c (± 0.3084) | 3.72 c (± 0.4419) |
T3 = DS + A. brasilense + Biochar | 63.45 b (± 0.3604) | 21.45 b (± 0.4988) | 27.94 b (± 0.3871) | 4.67 b (± 0.4083) |