Genotype | Treatment (SiO2-NPs mg L−1) | Maragheh | Kashan | Maragheh | Kashan | Maragheh | Kashan |
---|---|---|---|---|---|---|---|
Drought (PEG g L−1) | Height (mm) | Height (mm) | Number of leaves | Number of leaves | LAI (mm2) | LAI (mm2) | |
Control | 0 | 34.0 ± 0.4ab | 27.4 ± 0.6hi | 13.8 ± 0.5f-i | 15.5 ± 0.08cd | 229.8 ± 0.6b-d | 179.5 ± 1.7f-i |
50 | 33.4 ± 0.3bc | 29.8 ± 0.2e-g | 15.6 ± 0.1cd | 17.2 ± 0.5b | 256.1 ± 2.6b | 205.6 ± 2.6d-g | |
100 | 35.2 ± 0.7a | 32.4 ± 0.9cd | 16.4 ± 0.8bc | 18.8 ± 0.5a | 286 ± 1.2a | 240.5 ± 1.7bc | |
0 | 31.2 ± 0.2de | 24.9 ± 0.6kl | 12.8 ± 0.7j-m | 13.9 ± 0.5f-h | 206.7 ± 2.2d-f | 160.7 ± 1.5i-l | |
25 | 50 | 29.2 ± 1.5fg | 26.6 ± 0.2ij | 14.4 ± 0.3e-g | 14.7 ± 0.3d-f | 218.6 ± 1c-e | 171.9 ± 0.9h-j |
100 | 30.6 ± 1.2e | 28.7 ± 0.1gh | 15.1 ± 0.8de | 16.7 ± 0.1b | 227.5 ± 1.9cd | 178.7 ± 3.1g-i | |
0 | 28.9 ± 0.3g | 21.39 ± 0.8n | 11.7 ± 0.6no | 12.9 ± 0.5i-l | 125.5 ± 2m-q | 140.7 ± 2.2k-o | |
50 | 50 | 34.2 ± 0.4ab | 24.0 ± 0.4lm | 12.9 ± 0.4i-l | 13.8 ± 0.2f-i | 195.3 ± 2.8e-h | 152.7 ± 2i-m |
100 | 33.2 ± 0.6bc | 26.0 ± 0.3jk | 13.5 ± 0.4g-j | 14.7 ± 0.2d-f | 209.1 ± 1.1de | 161.8 ± 2.1i-l | |
0 | 28.9 ± 0.6g | 17.7 ± 0.7q | 11.2 ± 0.8op | 10.7 ± 0.9p | 155.9 ± 2i-l | 123.1 ± 1.4n-q | |
75 | 50 | 30.3 ± 0.1ef | 20.3 ± 0.6no | 12.1 ± 0.2l-o | 12.1 ± 0.4l-o | 167 ± 2.2i-k | 134.2 ± 0.9l-p |
100 | 30.7 ± 0.0e | 23.1 ± 0.4m | 13.3 ± 0.5h-j | 13.2 ± 0.3h-k | 179.4 ± 0.6f-i | 144.3 ± 0.8j-n | |
0 | 27.2 ± 1.5ij | 17.5 ± 0.2q | 10.6 ± 0.5p | 9.6 ± 0.1q | 113.1 ± 0.3o-q | 0.8863 ± 0.3r | |
100 | 50 | 33.3 ± 0.5bc | 18.7 ± 0.2pq | 11.9 ± 0.5m-o | 10.5 ± 0.2pq | 146.7 ± 3.5j-n | 107.9 ± 1.1pq |
100 | 33.1 ± 0.8bc | 19.5 ± 0.2op | 12.3 ± 0.2k-n | 11.9 ± 0.06m-o | 154.1 ± 2.1i-l | 105.5 ± 2.5q | |
S. O. V | |||||||
Drought (D) | Â | ** | ** | ** | ** | ** | ** |
Treatment (T) | Â | ** | ** | ** | ** | ** | ** |
D × T |  | ** | ** | ** | ** | ** | ** |
Genotype (G) | Â | ** | ** | ** | ** | ** | ** |
D × G |  | ** | ** | ** | ** | ** | ** |
T × G |  | ** | ** | ** | ** | ns | ns |
D × T × G |  | ** | ** | ** | ** | ** | ** |
CV | Â | 2.96 | 2.96 | 4.36 | 4.36 | 10.09 | 10.09 |
Genotype | Treatment (mg L−1 SiO2-NPs) | Maragheh | Kashan | Maragheh | Kashan | Maragheh | Kashan |
---|---|---|---|---|---|---|---|
Drought (PEG g L−1) | Shoot FW (g) | Shoot FW (g) | Shoot DW (g) | Shoot DW (g) | Biomass (%) | Biomass (%) | |
Control | 0 | 1.8 ± 0.01c | 1.3 ± 0.06 h | 0.63 ± 0.005c | 0.40 ± 0.009kl | 34.2 ± 0.06fg | 29.2 ± 0.7m |
50 | 2.0 ± 0.01b | 1.4 ± 0.01 g | 0.73 ± 0.005b | 0.49 ± 0.01g | 36.3 ± 0.03b-d | 33.6 ± 0.6f-h | |
100 | 2.0 ± 0.007a | 1.5 ± 0.007f | 0.77 ± 0.01a | 0.59 ± 0.003d | 37.1 ± 0.6a-c | 37.9 ± 0.6ab | |
0 | 1.6 ± 0.01e | 1.1 ± 0.03kl | 0.51 ± 0.01f | 0.35 ± 0.009m | 31.5 ± 0.6i-l | 31.2 ± 0.9j-l | |
25 | 50 | 1.7 ± 0.01d | 1.2 ± 0.02j | 0.58 ± 0.004d | 0.44 ± 0.006i | 33.1 ± 0.3g-i | 36.0 ± 0.1c-e |
100 | 1.8 ± 0.006cd | 1.2 ± 0.02ij | 0.63 ± 0.002c | 0.48 ± 0.005h | 35.2 ± 0.04d-f | 38.7 ± 0.1a | |
0 | 1.2 ± 0.01i | 0.88 ± 0.008p | 0.41 ± 0.005jk | 0.28 ± 0.004qr | 31.9 ± 0.1i-k | 31.6 ± 0.5i-l | |
50 | 50 | 1.3 ± 0.03h | 0.95 ± 0.009o | 0.48 ± 0.008gh | 0.33 ± .003o | 34.6 ± 0.5d-g | 34.5 ± 0.7e-g |
100 | 1.4 ± 0.01g | 1.0 ± 0.004n | 0.56 ± 0.01e | 0.38 ± 0.007l | 37.8 ± 0.1ab | 37.6 ± 0.5a-c | |
0 | 1.1 ± 0.009l | 0.76 ± 0.007r | 0.29 ± 0.006p | 0.20 ± 0.006tu | 26.9 ± 0.4n | 26.6 ± 1.8n | |
75 | 50 | 1.1 ± 0.009k | 0.79 ± 0.02qr | 0.35 ± 0.01mn | 0.24 ± 0.006s | 30.1 ± 0.4lm | 30.3 ± 0.9k-m |
100 | 1.2 ± 0.01j | 0.85 ± 0.01pq | 0.41 ± 0.008j | 0.29 ± 0.004pq | 33.8 ± 2.3f-h | 34.3 ± 0.3fg | |
0 | 1.0 ± 0.02mn | 0.65 ± 0.02s | 0.21 ± 0.003t | 0.14 ± 0.005v | 20.3 ± 0.9p | 22.3 ± 0.6o | |
100 | 50 | 1.0 ± 0.01n | 0.70 ± 0.009s | 0.27 ± 0.01r | 0.19 ± 0.004u | 26.6 ± 0.8n | 27.4 ± 0.7n |
100 | 1.0 ± 0.01lm | 0.83 ± 0.01q | 0.33 ± 0.009no | 0.27 ± 0.006r | 30.9 ± 0.8 6j-l | 32.5 ± 0.4h-j | |
S. O. V | |||||||
 Drought (D) |  | ** | ** | ** | ** | ** | ** |
 Treatment (T) |  | ** | ** | ** | ** | ** | ** |
 D × T |  | ** | ** | ** | ** | ** | ** |
 Genotype (G) |  | ** | ** | ** | ** | ns | ns |
 D × G |  | ** | ** | ** | ** | ** | ** |
 T × G |  | ns | ns | ns | ns | ** | ** |
 D × T × G |  | ** | ** | ** | ** | ** | ** |
 CV |  | 1.84 | 1.84 | 2.22 | 2.22 | 3.11 | 3.11 |