Table 1.
Phenotypic variations in RILs and the parents
| Traits | 2006 | 2008 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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|
|
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| HE | NW | RILs (F7) | HE | NW | RILs (F8) | |||||
|
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|
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| Ave. | Max. | Min. | Ave. | Max. | Min. | |||||
| WBK (%) | 4.4 | 20.2 | 16.8 | 56.6 | 0.0 | 21.7 | 45.1 | 31.0 | 79.5 | 0.0 |
| KW (g) | 22.4 | 21.1 | 21.3 | 23.3 | 19.5 | 22.1 | 21.2 | 21.4 | 23.5 | 19.6 |
| DTH (days) | 72 | 73 | 74 | 80 | 66 | 67 | 67 | 68 | 72 | 62 |
| Temperaturea (°C) | 26.3 | 26.3 | 26.5 | 27.6 | 25.8 | 27.6 | 27.6 | 27.6 | 27.7 | 27.5 |
WBK, white-back kernels; KW, 1,000 kernel weight; DTH, days-to-heading.
a
Average temperature during the ripening period (20 days after heading).