Table 1.
ANOVA results for the effects of bacterial Inoculation (B1, B2), soil phosphorus concentration (NP, LP, HP) and willow plant Species (Loden, Tora) on various plant growth traits.
| Root length | Shoot length | Wet weight of roots | Wet weight of leaf | Wet weight of shoot | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MS effect | F | p-level | MS effect | F | p-level | MS effect | F | p-level | MS effect | F | p-level | MS effect | F | p-level | |
| (1) Inoculation | 145.42* | 20.198* | 0.00000* | 1891.82* | 99.578* | 0.00000* | 1.78164* | 139.884* | 0.00000* | 30.4661* | 130.063* | 0.00000* | 6.0201* | 44.970* | 0.00000* |
| (2) phosphorus concentration | 92.89* | 12.902* | 0.00001* | 81.30* | 4.280* | 0.01677* | 2.27967* | 178.986* | 0.00000* | 7.1424* | 30.491* | 0.00000* | 1.7321* | 12.939* | 0.00001* |
| (3) Species | 1068.67* | 148.435* | 0.00000* | 264.36* | 13.915* | 0.00033* | 2.41824* | 189.865* | 0.00000* | 0.1916 | 0.818 | 0.368185 | 3.1836* | 23.781* | 0.00001* |
| (1) x (2) | 163.31* | 22.684* | 0.00000* | 280.32* | 14.755* | 0.00000* | 0.17112* | 13.435* | 0.00000* | 2.4937* | 10.646* | 0.00000* | 1.0162* | 7.591* | 0.00003* |
| (1) x (3) | 193.21* | 26.836* | 0.00000* | 38.16 | 2.009 | 0.140142 | 0.31205* | 24.500* | 0.00000* | 0.1297 | 0.554 | 0.576823 | 1.9774* | 14.771* | 0.00000* |
| (2) x (3) | 154.13* | 21.408* | 0.00000* | 315.16* | 16.589* | 0.00000* | 1.43592* | 112.740* | 0.00000* | 4.9392* | 21.086* | 0.00000* | 0.0498 | 0.372 | 0.690559 |
| (1) x (2) x (3) | 122.62* | 17.032* | 0.00000* | 357.90* | 18.839* | 0.00000* | 0.56060* | 44.015* | 0.00000* | 1.8046* | 7.704* | 0.00002* | 1.1084* | 8.280* | 0.00001* |
| Error | 7.20 | 19.00 | 0.01274 | 0.2342 | 0.1339 | ||||||||||
| Tukey test for unequal sample sizes: | |||||||||||||||
| (1) Inoculation | Ctr | 11.62 A | Ctr | 21.16 A | Ctr | 0.38 A | Ctr | 1.12 A | Ctr | 1.07 A | |||||
| B1 | 12.38 A | B1 | 31.41 B | B1 | 0.58 B | B1 | 2.74 B | B1 | 1.55 B | ||||||
| B2 | 15.42 B | B2 | 35.16 C | B2 | 0.83 C | B2 | 2.69 B | B2 | 1.89 C | ||||||
| (2) phosphorus concentration | N P | 11.29 A | No P | 30.62 B | No P | 0.36 A | No P | 2.67 C | No P | 1.41 A | |||||
| LP | 14.19 B | Low P | 27.64 A | Low P | 0.57 B | Low P | 2.08 B | Low P | 1.35 A | ||||||
| HP | 13.93 B | High P | 29.47 AB | High P | 0.86 C | High P | 1.80 A | High P | 1.76 B | ||||||
| (3) Species | Loden | 9.99 A | Loden | 27.68 A | Loden | 0.45 A | Loden | 2.23 A | Loden | 1.68 B | |||||
| Tora | 16.28 B | Tora | 30.81 B | Tora | 0.75 B | Tora | 2.14 A | Tora | 1.33 A | ||||||
*indicate significant difference.