Table 2:
Analysis of variance summary of the effects of cultivar, water management, time, and their interaction on methane fluxes and the effects of cultivar,
water management, and their interaction on pre- and post-flood-release and season-long, area-scaled and yield-scaled methane emissions during the 2015
growing season at the Rice Research and Extension Center near Stuttgart, Arkansas.
Variable/Source of variation | P |
Methane fluxes | |
Cultivar | 0.34 |
Water management | 0.07 |
Time | < 0.01 |
Cultivar × water management | < 0.01 |
Cultivar × time | 0.54 |
Water management × time | < 0.01 |
Cultivar × water management × time | < 0.01 |
Pre-flood-release, area-scaled emissions | |
Cultivar | 0.45 |
Water management | 0.16 |
Cultivar × water management | 0.48 |
Post-flood-release, area-scaled emissions | |
Cultivar | 0.11 |
Water management | 0.02 |
Cultivar × water management | 0.42 |
Season-long, area-scaled emissions | |
Cultivar | 0.40 |
Water management | 0.01 |
Cultivar × water management | 0.16 |
Season-long yield-scaled emissions | |
Cultivar | 0.43 |
Water management | 0.01 |
Cultivar × water management | 0.04 |