|
| Sub-Chapter | 2005 | 2006 | 2007 |
| Animal or vegetable fertilisers | $48,138 | $2,583 | $4,147 |
| Mineral or chemical fertilisers, nitrogenous. | $95,370,606 | $61,134,659 | $70,123,333 |
| Mineral or chemical fertilisers, potassic. | | | $11,057 |
| Mineral or chemical fertilisers | | | $13,895 |
| Total | $95,418,744 | $61,137,242 | $70,152,432 |
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