Table 5. Comparison of main agronomic traits among the six wheat–A. cristatum disomic addition lines.
| Addition line | Chromosome composition | Spike length (cm) | Spikelet number per spike | Grain number per spikelet | Grain number per spike | Thousand-grain weight | Powdery mildew resistance |
| Fukuhokomugi | 42Wa | 7.36Eb | 14.80C | 4.00C | 40.50B | 24.60BC | HS |
| 4844-12 | 42W+2PI | 10.39BC | 22.00A | 6.40A | 95.70A | 43.19A | HR |
| 5113 | 42W+2PI | 11.88A | 22.30A | 5.40B | 88.40A | 20.64C | HR |
| 5114 | 42W+2PI | 10.54B | 20.70A | 6.30A | 87.50A | 29.23B | HR |
| 5106 | 42W+2PII | 8.83D | 17.70B | 2.90D | 25.20C | 37.62A | HS |
| II-29-2i | 42W+2PIII | 7.13E | 17.60B | 3.10D | 32.60BC | 28.86B | S |
| II-26 | 42W+2PIV | 9.36CD | 18.50B | 2.70D | 33.60BC | 38.11A | HS |
a
P and W indicate A. cristatum and wheat chromosomes, respectively.
b
Means followed by the same letter are not significantly different (P<0.01) based on Fisher’s LSD.