|
| Nicotine | Total sugar | chlorine | Potassium | Total nitrogen | Sugar-base ratio | Nitrogen to alkali ratio | Potassium Chlorine Ratio |
May | average temperature (˚C) | 0.27 | −0.01 | 0.05 | 0.74* | 0.11 | −0.17 | −0.17 | 0.24 |
rainfall (mm) | −0.64* | 0.25 | 0 | −0.17 | −0.34 | 0.48 | 0.41 | −0.02 | |
Sunshine hours (h) | 0.37 | −0.22 | −0.05 | 0.23 | 0.34 | −0.25 | −0.14 | 0.17 | |
June | average temperature (˚C) | 0.33 | −0.09 | 0.1 | 0.66* | 0.29 | −0.21 | −0.13 | 0.19 |
rainfall (mm) | −0.52* | 0.02 | −0.05 | −0.32 | −0.34 | 0.26 | 0.32 | −0.1 | |
Sunshine hours (h) | 0.24 | −0.16 | −0.16 | 0.22 | 0.31 | −0.13 | −0.03 | 0.29 | |
July | average temperature (˚C) | 0.3 | −0.14 | 0.11 | 0.68* | 0.18 | −0.21 | −0.16 | 0.19 |
rainfall (mm) | −0.59* | 0.62* | −0.28 | −0.21 | −0.12 | 0.65* | 0.55* | 0.19 | |
Sunshine hours (h) | 0.39 | 0.08 | −0.29 | 0.58* | 0.24 | −0.11 | −0.22 | 0.4 | |
August | average temperature (˚C) | 0.16 | −0.02 | 0.05 | 0.78* | 0.11 | −0.06 | −0.07 | 0.27 |
rainfall (mm) | 0.12 | 0.17 | 0.13 | −0.33 | 0.05 | −0.11 | −0.08 | −0.3 | |
Sunshine hours (h) | 0.29 | 0.05 | −0.2 | 0.33 | 0.01 | −0.1 | −0.3 | 0.22 | |
September | average temperature (˚C) | 0.08 | 0.01 | −0.02 | 0.78* | 0 | 0.01 | −0.04 | 0.32 |
rainfall (mm) | −0.77* | 0.23 | −0.19 | −0.34 | −0.16 | 0.59* | 0.70* | 0.16 | |
Sunshine hours (h) | 0.68* | −0.12 | 0.02 | 0.16 | 0.54* | −0.42 | −0.39 | −0.04 |