| Leaf age (A) |
Year (Y) |
DF |
Yield (kg/ha) |
Average price (dollar/kg) |
Output values (dollar/ha) |
Proportions of superior tobacco (%) |
| 123 DAT |
|
|
860.56 a* |
3.54 a |
3036.63 a |
66.42 a |
| 130 DAT |
2016 |
|
850.67 a* |
3.5 a |
2981.07 a |
65.58 a |
| 116 DAT |
2017 |
|
743.3 a |
3.53 a |
2631.96 a |
62.68 a |
| 123 DAT |
754.9 a* |
3.63 a |
2741.61 a |
65.64 a |
| 130 DAT |
728.19 a* |
3.47 a |
2533.44 a |
62.34 a |
| A |
|
2 |
NS |
NS |
NS |
NS |
| Y |
|
1 |
** |
NS |
NS |
NS |
| A × Y |
|
2 |
NS |
NS |
NS |
NS |
- Note:Lowercase letters represent significant differences for different treatments in the same year (P < 0.05); * indicates significant differences for the same treatment in different years (P < 0.05); ** denotes the significant difference of each factor and their interaction on the index
