| Field | Conditions | Details | Reasons |
| Climate | Rainfall | 2000 - 2500 mm | Moisture |
| Temperatures | 25˚C - 28˚C | Relative heat | |
| Sunshine | Permanent | Photosynthesis | |
| Physical and environmental support | Soils | Deep and permeable | Minerals supply and roots penetration |
| Land/Altitude | Flat/300 - 400 m | Avoid erosion | |
| Forest | Enough dense | Moisture | |
| Space | At least 7.5 ha | Beneficial harvesting | |
| Economical | Mills/Factories | Close | Direct transformation |
| Roads/Accessibility | Close/Easy | Distribution |