Table 4.
Concentrations (%) of N, P, K, Ca, and Mg and proline content in leaves of mycorrhizal (+AMF) and non-mycorrhizal (−AMF) damask rose plants grown under different irrigation-stressed conditions.
| Treatments |
Macronutrients (%) |
|||||
|---|---|---|---|---|---|---|
| Irrigation (% FC) |
AMF status | N | P | K | Ca | Mg |
| 100 | −AMF | 2.19de | 0.111cd | 1.61bc | 1.28f | 0.213bc |
| +AMF | 2.83ab | 0.151a | 1.90a | 1.52d | 0.273a | |
| 75 | −AMF | 2.43c | 0.107de | 1.70ab | 1.62c | 0.223bc |
| +AMF | 2.99a | 0.140ab | 1.96a | 1.92a | 0.233b | |
| 50 | −AMF | 2.40cd | 0.093ef | 1.40cd | 1.43e | 0.207c |
| +AMF | 2.85ab | 0.126bc | 1.72ab | 1.81b | 0.217bc | |
| 25 | −AMF | 2.14e | 0.077f | 1.29d | 1.28f | 0.183d |
| +AMF | 2.75b | 0.107de | 1.62bc | 1.58cd | 0.202cd | |
Values in each column followed by the same letters are not significantly different at P ≤ 0.05.
FC: Field capacity.