Table 2.
The growth of leaves in different tobacco parts.
| Parts of tobacco leaves | Leaf character | Treatment | |||
|---|---|---|---|---|---|
| NK | RK | NKP | RKP | ||
| Upper leaves | Leaf length (cm) | 81.2b | 77.5c | 85.6a | 84.6a |
| Leaf width (cm) | 23.1ab | 21.2b | 25.3a | 26.5a | |
| Leaf area (cm2) | 1877.8c | 1670.9d | 2172.8a | 2041.9b | |
| Middle leaves | Leaf length (cm) | 84.9bc | 82.9c | 86.7a | 85.0b |
| Leaf width (cm) | 25.2ab | 23.37b | 28.4a | 26.9ab | |
| Leaf area (cm2) | 2146.5b | 2000.7c | 2371.3a | 2219.5ab | |
| Lower leaves | Leaf length (cm) | 87.8a | 84.8b | 87.7a | 85.1b |
| Leaf width (cm) | 27.3a | 25.2b | 28.0a | 26.8b | |
| Leaf area (cm2) | 2322.3b | 2210.5c | 2383.5a | 2259.7c | |
Different lowercase letters indicate significant differences between 4 treatments at p<0.05 level, the same as below.