Table 3. Root and shoot Cu levels and accumulation in young vines of the P1103 rootstock with and without AMF inoculation in soil with high Cu levels.
| AMF | Cu levels | Cu accumulation | ||
|---|---|---|---|---|
| Roots (mg kg-1) | Shoots (mg kg-1) | Roots (μg plant-1) | Shoots (μg plant-1) | |
| Non inoculated | 23.8 b | 3.4 b | 73.6 d | 2.4 c |
| D. heterogama | 29.9 b | 2.6 b | 93.1 c | 1.9 c |
| G. gigantea | 34.2 a | 3.2 b | 101.8 c | 2.4 c |
| A. morrowiae | 41.2 a | 4.6 a | 129.9 b | 2.9 b |
| A. colombiana | 35.0 a | 2.8 b | 103.0 c | 2.1 c |
| R. clarus | 40.9 a | 4.9 a | 160.3 a | 3.8 a |
| R. irregularis | 32.6 b | 3.2 b | 132.9 b | 2.8 b |
| CV (%) | 23.64 | 36.34 | 13.8 | 21.3 |
Data with the same letters in the same column are not significantly different according to the Scott-Knott test (P < 0.05).