Parameter | Treatment | Treatment × day | Post-hoc comparison by day | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Day 1 | Day 2 | Day 3 | |||||||||||||
df | F | P | df | F | P | df | F | P | df | F | P | df | F | P | |
2017 | |||||||||||||||
 Plant height | 4, 10 | 0.70 | 0.612 | 8, 20 | 0.87 | 0.559 | – | – | – | – | – | – | – | – | – |
 Tiller number | 4, 10 | 3.07 | 0.068 | 8, 20 | 3.33 | 0.014 | 4, 13 | 0.93 | 0.478 | 4, 13 | 3.65 | 0.034 | 4, 13 | 4.73 | 0.015 |
Leaf color (SPAD) | 4, 10 | 2.14 | 0.150 | 8, 20 | 0.59 | 0.777 | – | – | – | – | – | – | – | – | – |
2018 | |||||||||||||||
 Plant height | 4, 11 | 0.99 | 0.451 | 8, 22 | 0.75 | 0.647 | – | – | – | – | – | – | – | – | – |
 Tiller number | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
 Leaf color (SPAD) | 4, 11 | 2.54 | 0.100 | 8, 22 | 1.19 | 0.351 | – | – | – | – | – | – | – | – | – |
2019 | |||||||||||||||
 Plant height | 4, 11 | 0.24 | 0.911 | 8, 22 | 2.78 | 0.028 | 4, 17 | 1.34 | 0.298 | 4, 17 | 0.55 | 0.699 | 4, 17 | 0.32 | 0.861 |
 Tiller number | 4, 11 | 1.02 | 0.437 | 8, 22 | 1.28 | 0.306 | – | – | – | – | – | – | – | – | – |
 Leaf color (SPAD) | 4, 11 | 0.57 | 0.689 | 8, 22 | 2.11 | 0.079 | – | – | – | – | – | – | – | – | – |