Table 3:
Analysis of variance summary of the effects of water management, time, and their interactions on soil temperature and soil oxidation-reduction (redox) potential and the effects of cultivar, water management,
and their interaction on rice dry matter and yield during the 2015 growing season at the Rice Research and Extension Center near Stuttgart, Arkansas.
Variable/Source of Variation | P |
Soil temperature | |
Cultivar | 0.74 |
Water management | < 0.01 |
Time | < 0.01 |
Cultivar × water management | 0.18 |
Cultivar × time | 0.38 |
Water management × time | < 0.01 |
Cultivar × water management × time | 0.99 |
Soil Redox | |
Cultivar | < 0.63 |
Water management | < 0.16 |
Time | < 0.01 |
Cultivar × time | 0.90 |
Cultivar × water management | 0.02 |
Water management × time | 0.04 |
Cultivar × water management × time | 0.26 |
Rice dry matter | |
Cultivar | 0.39 |
Water management | 0.94 |
Cultivar × water management | 0.38 |
Rice yield | |
Cultivar | 0.87 |
Water management | 0.61 |
Cultivar × water management | 0.06 |