Table 1 Correlation matrix between weather parameters and per cent disease severity in different date of sowing during Kharif, 2018.
From: Impact of weather parameters on Alternaria leaf spot of soybean incited by Alternaria alternata
S. No | Date of sowing | Per cent disease severity at different weather parameters | ||||
|---|---|---|---|---|---|---|
Temperature (°C) | RH (%) | Rainfall (mm) | ||||
Maximum | Minimum | Maximum | Minimum | |||
1 | 18th June | 0.555* | − 0.920** | − 0.760** | − 0.866** | − 0.647* |
2 | 25th June | 0.642** | − 0.954** | − 0.872** | − 0.913** | − 0.666** |
3 | 02nd July | 0.803** | − 0.980** | − 0.839** | − 0.915** | − 0.522* |
4 | 09th July | 0.838** | − 0.985** | − 0.929** | − 0.976** | − 0.681** |
