Activity | Standard | Oil palm plantation age group | |||
(>0 - 4) | (>4 - 8) | (>8 - 15) | |||
Variety | Dura |
| 5 | 54 | 11 |
Tenera | Tenera | 29 | 85 | 16 | |
Weeding | Manual | Standard | 5 | 29 | 4 |
No standard | 25 | 108 | 22 | ||
Chemical | Standard | 0 | 0 | 0 | |
No standard | 4 | 2 | 1 | ||
Fertilizer application | None |
| 30 | 122 | 25 |
Irregular |
| 4 | 17 | 2 | |
Regular | Regular | 0 | 0 | 0 | |
Pruning | Once |
| 18 | 93 | 13 |
Twice | Twice | 16 | 46 | 14 | |
Pest/disease control | No |
| 25 | 133 | 23 |
Yes | Yes | 9 | 6 | 4 | |
Harvesting frequency | 4 weeks |
| 28 | 124 | 25 |
3 weeks |
| 4 | 9 | 2 | |
2 weeks | 2 weeks | 2 | 6 | 0 |