| 摘要 |
The activated fertiliser conditioner in question envisages the use of at least the four following principle components: pyrite, sulphur, sulphuric acid and ferrous sulphate. The sulphuric acid is preferably added in the form of an acidic solution of ferrous sulphate. The introduction of selected bacteria, preferably capable of displaying a thioxydising and ferroxidising action, is really effective.
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