Table 2.
Comparison of grain number among genotype combinations at NAL1 and GNP1 in xian subpopulation
| Haplotype | N | GNP | ||
|---|---|---|---|---|
| 2014 | 2015 | 2016 | ||
| GNP1–1/NAL1–3 | 6 | 197.9 ± 63.8a | 212.3 ± 71.6a | 161.3 ± 45.7a |
| GNP1–1/NAL1–1 | 49 | 158.4 ± 49.8ab | 169.1 ± 52.3ab | 130.7 ± 38.1ab |
| GNP1–1/NAL1–2 | 6 | 122.0 ± 26.2b | 125.4 ± 31.5b | 103.7 ± 24.0b |
| GNP1–1/NAL1–1 | 49 | 158.4 ± 49.8 | 169.1 ± 52.3 | 130.7 ± 38.1 |
| GNP1–6/NAL1–1 | 6 | 201.7 ± 40.2* | 220.5 ± 27.3* | 176.9 ± 40.4** |
N the number of xian varieties, GNP grain number per panicle
All data are present as mean ± SD; Letters are ranked by Duncan test at P < 0.05; The *, ** denotes significance of Student’s t test at P < 0.05, P < 0.01, respectively