Open Access
Table 2
Fertilization regimes applied after planting.
| A: Fertilization regime per palm for young palms (g of fertilizer per palm) | ||||
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| Age of the palms (MAP) | Type of fertilizer | |||
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| compound | KCl | kieserite | borax | |
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| 1 | 500 | x | x | x |
| 3 | 500 | x | x | x |
| 9 | 500 | x | x | x |
| 15 | 500 | x | x | x |
| 22 | 1000 | x | x | x |
| 24 | 1000 | x | x | x |
| 27 | 1000 | x | x | x |
| 33 | 2000 | x | x | x |
| 40 | x | x | 500 | x |
| 47 | x | 2000 | x | x |
| 48 | x | x | 500 | x |
| 60 | x | x | x | 50 |
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| B: fertilization regime per hectare on mature palms – after year 4 – | ||||
| (kg of fertilizer per hectare) | ||||
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| Age of the palms (MAP) | Type of fertilizer | |||
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| KCl | EFB | TSP | kieserite | |
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| 59 | 286 | x | x | x |
| 72 | 357.5 | x | x | x |
| 83 | x | 12 200 | x | x |
| 83 | 286 | x | x | x |
| 95 | x | 35 000 | x | x |
| 95 | 286 | x | x | x |
NB 1: MAP = Months after planting. NB 2: 12-12-17-2 = mixed compound expressed in % N-P2O5-K2O-MgO content. NB3: EFB = Empty Fruit Bunch.
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