Table 3.
Relative abundance of inoculated fungi in plants that were subject to different fungicide treatments.
| No inoculation | Phatogen inoculation | ACEA1 inoculation | Phatogen + ACEA1 inoculation | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C | CuS | Sys | Blad | C | CuS | Sys | Blad | C | CuS | Sys | Blad | C | CuS | Sys | Blad | |
| Phaeomoniella chlamydospora | – | – | – | 11.6* | 60.7* | 64.0* | 33.3* | 4.9* | 17.6 | 1.8 | 1.8 | 0.4 | 13.9* | 2.0* | 2.9 | 6.6* |
|
Alternaria alternata
(Alternaria sp.) |
– | – | – | – | – | 13.1 | – | – | – | 22.3* | 4.3* | 2.1* | 5.0 | 5.5* | 11.0* | 4.3* |
|
Epicoccum nigrum
(Pleosporales incertae sedis) |
– | – | – | – | – | – | 2.0 | – | 2.8* | 7.6* | 24.1* | 12.9* | 6.4 | 25.9* | 40.4* | – |
| Aureobasidium pullulans | – | – | 0.8 | – | – | – | – | – | 0.7 | – | – | 0.2 | – | – | – | 2.5* |
| Cladosporium sp. | – | – | – | 0.3 | 0.3 | – | 0.1 | – | – | 2.5 | – | – | – | 0.2 | – | 2.7* |
Grapevine cuttings were non-inoculated (No inoculation), inoculated with P. chlamydospora (Pathogen inoculation), or inoculated with a consortium of fungal wood endophytes (ACEA1 inoculation) or a combination of both (Pathogen + ACEA1 inoculation). Grapevines were treated with a control (potassium permanganate; C) or copper oxychloride and sulfur (CuS) or fosetyl-aluminum and penconazole (Sys) or Blad. Different colors represent different intervals of relative abundance (≤1; 1–5; 5–10; 10–20; >20). n = 5 for each combination inoculum/treatment.
(*) 50% or more of the biological replicates were successfully colonized by the inoculated fungus