Table 1.
Proportion of mycorrhizal colonization (mean ± SE) in monoculture and mixed-culture V. faba and B. napus under AMF inoculation and N-addition conditions of N-0 and N-15.
| 1st harvest (Day 45) | 2nd harvest (Day 90) | |||
|---|---|---|---|---|
| Plants | N-0 | N-15 | N-0 | N-15 |
| Monoculture V. faba | 34.8 ± 3.1a | 39.5 ± 3.8a | 22.5 ± 1.9b | 14.3 ± 1.7bc |
| Mixed-culture V. faba | 31.2 ± 3.0a | 41.1 ± 6.2a | 55.6 ± 3.6a | 48.8 ± 5.3a |
| Monoculture B. napus | 3.3 ± 1.5b | 12.1 ± 2.4b | 4.1 ± 0.4c | 6.4 ± 1.2c |
| Mixed-culture B. napus | 30.8 ± 3.8a | 11.1 ± 2.3b | 28.3 ± 5.0b | 23.0 ± 2.2b |
| df | 3 | 3 | 3 | 3 |
| F | 23.96 | 17.28 | 43.32 | 36.24 |
| P | 0.000 | 0.000 | 0.000 | 0.000 |
Means with the same letter in each column are not significantly different (Duncan test: P < 0.05). Significant effects of treatments are indicated in bold.