Table 3 Selected summary statistics from generalized linear models of the effects of treatment on the dry biomass of total aquatic plants and the most dominant species (Monochoria vaginalis) in the paddy field experiments conducted in 2017–2019
Parameter | Treatment | Treatment × day | Post-hoc comparison by day | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
df | F | P | df | F | P | Day 1 | Day 2 | |||||
df | F | P | df | F | P | |||||||
2017 | ||||||||||||
 Total aquatic plants | 4, 10 | 2.44 | 0.115 | 4, 10 | 1.36 | 0.944 | – | – | – | – | – | – |
 Monochoria vaginalis | 4, 10 | 1.36 | 0.314 | 4, 10 | 2.09 | 0.156 | – | – | – | – | – | – |
2018 | ||||||||||||
 Total aquatic plants | 4, 11 | 7.87 | 0.003 | 4, 11 | 52.11 | < 0.001 | 4, 13 | 1.54 | 0.247 | 4, 13 | 23.31 | < 0.001 |
 Monochoria vaginalis | 4, 11 | 4.03 | 0.030 | 4, 11 | 29.18 | < 0.001 | 4, 15 | 1.22 | 0.343 | 4, 15 | 14.95 | < 0.001 |
2019 | ||||||||||||
 Total aquatic plants | 4, 11 | 6.66 | 0.006 | 4, 11 | 3.00 | 0.067 | – | – | – | – | – | – |
 Monochoria vaginalis | 4, 11 | 3.95 | 0.032 | 4, 11 | 5.94 | 0.009 | 4, 14 | 1.51 | 0.253 | 4, 14 | 6.85 | 0.003 |