From: Accessing inoculation methods of maize and wheat with Azospirillum brasilense
Treatment | SDW (g pl−1) | RDW (g pl−1) | NC (mg g−1) | TNS (mg pl−1) | CC (µg cm−2) | Biometric measurements | Microbiological parameters | |||
---|---|---|---|---|---|---|---|---|---|---|
RV (mL pl−1) | NT (n° pl−1) | Leaf (n° cells g−1) | Root (n° cells g−1) | Rhizosphere soil (n° cells g−1) | ||||||
T1: C + 75 %Na | 1.64ns | 1.71 bc | 22.40 d | 36.72 b | 17.90 b | 9.0ns | 4.60 c | 1.26 × 105 cd | 2.64 × 108 abcd | 3.30 × 106 bcd |
T2: C + 100 %N | 1.76 | 1.66 bc | 27.42 abc | 48.16 ab | 17.89 b | 9.1 | 4.90 bc | 4.07 × 104 d | 7.92 × 108 abcd | 5.33 × 106 d |
T3: SI + 1 doseb + 75 %N | 1.78 | 1.98 abc | 26.79 abcd | 47.98 ab | 19.08 ab | 8.1 | 5.00 bc | 8.94 × 105 cd | 5.28 × 108 abcd | 2.24 × 106 bcd |
T4: SI +1 dose +100 %N | 1.80 | 2.23 abc | 24.41 abcd | 46.42 ab | 19.67 ab | 11.1 | 6.20 ab | 6.95 × 105 bcd | 9.00 × 107 bcd | 2.19 × 106 cd |
T5: SI + 2.5 doses + 75 %N | 1.62 | 1.96 abc | 27.25 abc | 44.06 ab | 19.34 ab | 7.4 | 5.00 bc | 3.98 × 105 cd | 4.97 × 108 abcd | 1.00 × 107 abcd |
T6: SI + 2.5 doses + 100 %N | 1.83 | 2.35 ab | 25.65 abcd | 47.07 ab | 19.15 ab | 9.6 | 5.50 abc | 3.69 × 106 abc | 6.26 × 107 cd | 4.14 × 106 abcd |
T7: IPF + 1 dose + 75 %N | 1.79 | 2.22 abc | 24.54 abcd | 44.06 ab | 21.34 a | 9.2 | 6.20 ab | 5.04 × 106 abc* | 5.42 × 108 abcd | 1.38 × 107 abcd |
T8: IPF + 1 dose + 100 %N | 1.68 | 1.98 abc | 24.91 abcd | 41.90 ab | 21.07 ab | 9.3 | 5.20 abc | 1.07 × 106 abcd | 1.60 × 108 d | 4.46 × 106 abcd |
T9: IPF + 2.5 doses + 75 %N | 1.56 | 1.81 bc | 25.70 abcd | 40.15 ab | 19.58 ab | 7.8 | 4.40 c | 2.09 × 106 abcd | 1.03 × 109 ab | 3.32 × 107 abc |
T10: IPF + 2.5 doses + 100 %N | 1.64 | 1.93 abc | 27.05 abc | 44.42 ab | 22.36 a* | 9.2 | 5.00 bc | 1.14 × 106 abcd | 4.84 × 108 abcd | 3.29 × 107 a* |
T11: ILS + 1 dose + 75 %N | 1.65 | 2.33 ab | 23.60 bcd | 38.60 b | 19.63 ab | 9.8 | 5.90 abc | 2.40 × 107 a* | 4.17 × 108 abcd | 1.12 × 108 ab |
T12: ILS + 1 dose + 100 %N | 1.66 | 2.61 a* | 24.42 abcd | 40.38 ab | 20. 49 ab | 12.1 | 6.60 a | 2.74 × 106 abc | 8.94 × 107 bcd | 2.98 × 106 cd |
T13: ILS + 2.5 doses + 75 %N | 1.50 | 1.57 c | 26.23 abcd | 38.46 b | 21.99 a* | 9.6 | 4.60 c | 7.06 × 105 abcd | 5.17 × 108 abcd | 3.95 × 106 bcd |
T14: ILS + 2.5 doses + 100 %N | 1.84 | 2.15 abc | 28.48 a | 51.64 a | 20.35 ab | 8.0 | 5.70 abc | 3.82 × 107 a* | 6.82 × 107 bcd | 6.20 × 106 abcd |
T15: ISS + 1 dose + 75 %N | 1.62 | 1.76 bc | 23.17 cd | 37.29 b | 21.26 a | 8.4 | 5.00 bc | 9.72 × 106 ab* | 9.92 × 108 abc | 5.36 × 106 bcd |
T16: ISS + 1 dose + 100 %N | 1.72 | 1.55 c | 27.87 ab | 47.11 ab | 16.65 ab | 6.4 | 5.90 abc | 1.04 × 106 abc | 2.40 × 109 a* | 2.42 × 106 cd |
T17: ISS + 2.5 doses + 75 % N | 1.54 | 1.94 abc | 27.25 abc | 41.46 ab | 19.56 ab | 8.4 | 5.00 bc | 1.45 × 106 abc | 8.23 × 108 abcd | 2.13 × 106 cd |
T18: ISS + 2.5 doses + 100 % N | 1.75 | 2.09 abc | 28.88 a | 43.82 ab | 20.01 ab | 10.3 | 6.30 ab | 1.90 × 106 abc | 1.21 × 109 abcd | 1.77 × 106 d |
p value | 0.5401 | 0.0497 | 0.0217 | 0.0043 | 0.0015 | 0.2877 | 0.0125 | <0.0001 | 0.0002 | 0.0134 |
CV (%) | 21.31 | 24.74 | 11.44 | 21.06 | 13.04 | 30.25 | 18.74 | 14.32 | 7.5 | 8.09 |