Table 1.
Year | Site | Water regime | PH | PL | TSL | ETN | TKW |
---|---|---|---|---|---|---|---|
P-value | P-value | P-value | P-value | P-value | |||
2010 | SY | DS | 2.69E-08∗∗∗ | 1.10E-05∗∗∗ | 4.18E-07∗∗∗ | n.s. | n.s. |
SY | WW | 2.55E-05∗∗∗ | 6.94E-04∗∗∗ | 3.65E-05∗∗∗ | 0.0013∗∗ | n.s. | |
CP | DS | 2.68E-07∗∗∗ | 5.50E-05∗∗∗ | 4.18E-07∗∗∗ | 3.73E-04∗∗∗ | 1.04E-07∗∗∗ | |
CP | WW | 8.50E-07∗∗∗ | 3.49E-05∗∗∗ | 2.62E-05∗∗∗ | 0.0015∗∗∗ | 1.04E-07∗∗∗ | |
2011 | SY | DS | 2.45E-05∗∗∗ | 0.0155∗ | 7.14E-05∗∗∗ | 1.29E-04∗∗∗ | 0.0106∗ |
SY | WW | 7.00E-07∗∗∗ | 1.33E-04∗∗∗ | 1.19E-06∗∗∗ | 0.0164∗ | 1.37E-05∗∗∗ | |
2012 | SY | DS | 4.75E-05∗∗∗ | 0.0071∗∗ | 0.0044∗∗∗ | 0.0282∗ | 5.93E-04∗∗∗ |
SY | WW | 2.46E-06∗∗∗ | 0.0071∗∗ | 4.70E-04∗∗∗ | n.s. | 3.46E-05∗∗∗ | |
CP | DS | 7.81E-05∗∗∗ | n.s. | n.s. | 1.44E-05∗∗∗ | 1.15E-06∗∗∗ | |
CP | WW | 7.96E-07∗∗∗ | 0.0059∗∗ | 0.0035∗∗ | n.s. | 0.0238∗ |
PH, plant height; PL, peduncle length; TSL, top 2nd internode length; ETN, effective tiller number; TKW, 1,000 kernel weight; n.s., not significant; ∗P < 0.05, ∗∗P < 0.01, and ∗∗∗P < 0.005, respectively. The 10 environments were at Changping (CP) and Shunyi (SY) under drought-stressed (DS) and well-watered (WW) conditions in 2010–2012.