Table 3.
Total DM (TotDM), grain yield (GY), and days from planting to heading (DP–H) under well-watered (WW) and water-limited (WL) treatments and susceptibility index for TDM and GY in Years 1 and 2.
| Chro-mosom | Genotype | SSR alleles | GY (g/plant) | TotDM (g/plant) | DP-H | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year 1 | Year 2 | Year 1 | Year 2 | Year 1 | Year 2 | |||||||||||||
| WW | WL | S | WW | WL | S | WW | WL | S | WW | WL | S | WW | WL | WW | WL | |||
| G18-16 | 11.9 | 5.3 | 1.15 | 7.5 | 2.7 | 1.31 | 51.3 | 24.9 | 0.99 | 41.4 | 14.2 | 1.35 | 81 | 81 | 78 | 84 | ||
| Langdon | 29.1 | 11.7 | 1.24 | 23.5 | 9.2 | 1.23 | 96.0 | 44.7 | 1.03 | 76.7 | 30.7 | 1.23 | 96 | 94 | 97 | 100 | ||
| Recurrent parent - Bread cv. Bar Nir | 23.5 | 11.8 | 1.03 | 18.0 | 7.3 | 1.21 | 42.2 | 22.5 | 0.90 | 34.7 | 13.2 | 1.28 | 64 | 63 | 63 | 62 | ||
| Chr.7AS | NIL-B-7A-1 | G–G | 28.8 | 15.4 | 0.97 | 19.6 | 9.7 | 1.03 | 50.1 | 27.5 | 0.87 | 37.9 | 18.4* | 0.85* | 61*** | 61* | 61* | 59** |
| NIL-B-7A-2 | G–G | 28.0 | 18.8* | 0.68** | 16.1 | 11.8* | 0.60** | 50.9 | 34.1* | 0.63* | 33.3 | 22.1* | 0.67*** | 66*** | 65*** | 67*** | 66*** | |
| NIL-B-7A-3 | P–G | 21.8 | 10.6 | 1.04 | 41.0 | 18.5 | 1.13 | 64 | 62 | |||||||||
| NIC-B-7A-2 | P–P | 12.4* | 8.1 | 0.71 | 35.3 | 17.8 | 0.97 | 68*** | 64* | |||||||||
| Recurrent parent - Bread cv. Zahir | 21.0 | 12.9 | 0.80 | 15.8 | 8.1 | 1.02 | 39.8 | 23.7 | 0.78 | 29.5 | 14.1 | 1.10 | 64 | 62 | 61 | 59 | ||
| Chr.7AS | NIL-Z-7A-2 | G–P | 18.3 | 8.4 | 1.13 | 12.5 | 5.3 | 1.16 | 33.5 | 17.7 | 0.91 | 24.2 | 9.7 | 1.23 | 63 | 66** | 60 | 59 |
| NIL-Z-7A-5 | G–P | 29.8** | 17.0 | 0.94 | 21.1* | 11.0 | 0.94 | 54.6** | 33.3 | 0.79 | 41.2* | 20.5 | 1.00 | 71*** | 71*** | 67*** | 67*** | |
| NIL-Z-7A-4 | P–G | 18.8 | 10.2 | 0.96 | 15.5 | 7.7 | 1.01 | 32.8 | 17.8 | 0.88 | 30.1 | 14.8 | 1.04 | 64 | 62 | 64* | 60 | |
| Recurrent parent - Durum cv. Inbar | 29.0 | 12.3 | 1.20 | 22.8 | 10.0 | 1.14 | 55.5 | 26.3 | 1.01 | 45.0 | 18.7 | 1.20 | 72 | 72 | 75 | 72 | ||
| Chr.1BL | NIL-I-1B-1 | G-G-P | 21.2** | 9.4 | 1.16 | 14.7 | 7.5 | 0.99 | 39.5** | 19.5 | 0.97 | 28.4* | 15.0 | 0.97 | 63***cc | 64*** | 67*** | 63***cc |
| NIL-I-1B-2 | G-G-P | 18.9* | 13.3 | 0.79 | 18.9 | 9.2 | 1.04 | 23.4** | 16.6 | 0.60* | 24.7 | 12.2 | 1.11 | 65*** | 66*** | 70*** | 64***cc | |
| NIC-I-1B-1,2 | P-P-P | 26.8 | 14.2 | 0.98 | 21.0 | 10.9 | 0.98 | 52.7 | 28.7 | 0.88 | 41.9 | 20.6 | 1.04 | 67*** | 67*** | 68*** | 67*** | |
| Chr.2BS | NIL-I-2B-1 | G-G-G | 28.0 | 13.8 | 1.05 | 13.1** | 9.9 | 0.49** | 52.9 | 29.3 | 0.86 | 28.7* | 20.5 | 0.59* | 71 | 70 | 71* | 68** |
| NIL-I-2B-2 | G-G-G | 30.6 | 10.3 | 1.38c | 14.4** | 8.0 | 0.90 | 59.1 | 24.2 | 1.14c | 28.8* | 17.2 | 73 | 71 | 74 | 72 | ||
| NIL-I-2B-3 | G-P-P | 23.5* | 12.6 | 0.97 | 18.2 | 9.5 | 0.96 | 44.7* | 26.6 | 0.78 | 36.2 | 19.6 | 0.94 | 72 | 72 | 71* | 68** | |
| Chr.7AS | NIL-I-7A-1 | G–G | 33.7 | 14.2 | 1.21 | 22.0cc | 12.3 | 0.90 | 62.4 | 28.5 | 1.04 | 43.8c | 25.1 | 0.88 | 72c | 72 | 75 | 73 |
| NIL-I-7A-2 | G–G | 27.8 | 12.1 | 1.17 | 20.4cc | 12.2 | 0.82 | 49.6 | 25.0 | 0.95 | 39.2 | 26.1 | 0.91 | 70* | 68*** | 62c | 62 | |
| NIC-I-7A-1 | P–P | 41.7*** | 16.6 | 1.25 | 30.6** | 15.2 | 1.02 | 73.5*** | 33.4 | 1.05 | 61.4** | 29.3 | 1.07 | 76** | 73 | 77 | 72 | |
| Chr.7BS | NIL-I-7B-1 | G–G | 26.9 | 12.2 | 1.15 | 20.8 | 7.9 | 1.26 | 54.7 | 26.2 | 1.00 | 43.9 | 17.1 | 1.25 | 66***c | 66***cc | 70*** | 68** |
| NIL-I-7B-2 | G–G | 20.8**cc | 12.3 | 0.85*c | 23.5 | 8.7 | 1.28 | 40.4**cc | 26.8 | 0.65**cc | 48.5 | 16.5 | 1.35 | 61***ccc | 66***cc | 66*** | 60*** | |
| NIC-I-7B-1,2 | P–P | 29.7 | 11.5 | 1.28 | 19.8 | 8.3 | 1.18 | 58.9 | 25.9 | 1.08 | 43.6 | 18.7 | 1.17 | 70 | 70 | 69*** | 68*** | |
| Recurrent parent - Durum cv. Uzan | 26.1 | 11.4 | 1.17 | 13.3 | 4.3 | 1.37 | 47.9 | 23.4 | 25.6 | 9.6 | 1.29 | 67 | 67 | 67 | 65 | |||
| Chr.1BL | NIL-U-1B-1 | G-G-G | 25.0 | 13.3 | 1.22 | 11.2 | 11.0* | 0.50** | 48.0 | 24.4 | 0.70* | 32.1 | 25.9 | 0.54* | 76*** | 73*** | 69 | 73*** |
| NIL-U-1B-2 | G-G-G | 23.0 | 12.9 | 0.92 | 18.0 | 6.1 | 1.46 | 46.1 | 29.4 | 0.63** | 45.5** | 15.1 | 1.42 | 74*** | 73*** | 68 | 65 | |
| NIL-U-1B-3 | G-G-G | 15.1 | 6.8 | 1.12 | 31.8 | 15.0 | 1.05 | 68 | 65 | |||||||||
| NIL-U-1B-4 | G-G-P | 11.2 | 10.5 | 0.12** | 28.0 | 23.7 | 0.68* | 70 | 67 | |||||||||
| Chr.2BS | NIL-U-2B-1 | G-G-G | 25.6** | 14.8* | 0.96 | 26.0*** | 13.8**ccc | 1.13 | 65.9*** | 36.9* | 0.86 | 61.3*** | 34.2*** | 1.07 | 95*** | 92*** | 89*** | 92*** |
| NIL-U-2B-2 | P-G-G | 19.6* | 8.3 | 1.17 | 43.4** | 20.0 | 1.11 | 72* | 69 | |||||||||
| NIL-U-2B-3 | P-P-G | 19.7* | 11.0* | 0.89 | 40.0* | 21.5 | 0.98 | 68 | 67 | |||||||||
| NIC-U-2B-3 | P-P-P | 13.5 | 7.8 | 1.21** | 30.9 | 15.2 | 1.09 | 68 | 65 | |||||||||
Mean comparisons by t-test between each of the lines and its recurrent parents (
*, **, ***
) or its near isogenic control (NIC, c, cc, ccc) under a specific irrigation treatment at P < 0.05, 0.01, and 0.001, respectively. SSR alleles, G-wild emmer wheat; P-parental cultivar.