Correlation degree | Aerial temperature/˚C | Precipitation/mm | Solar radiation hours/h |
Polybag-raised rubber seedlings cultivation |
|
|
|
Plant height | 0.2845 | 0.4003 | 0.3491 |
Stem diameter | 0.2248 | 0.3915 | 0.2164 |
Field-sown rubber seedlings cultivation |
|
|
|
Plant height | 0.3622 | 0.4764 | 0.3937 |
Stem diameter | 0.3726 | 0.5223 | 0.3657 |