| 摘要 |
The invention relates to substrates and compositions used in plant cultivation and reproduction. More specifically, the invention relates to an organic soil composition which improves soil characteristics, and to the production method thereof. Said composition provides a substantial improvement in the development of the prior state-of-the art mixture by using substitutes of the components thereof so that the composition would not depend on a single raw material which would endanger the project; the composition also allows the conceptual characteristics of the state-of-the art mixture to be exposed in a better manner. The inventive composition is characterised in that it comprises a mixture of products consisting of black soil, ground pumice stone, a vegetable fibre, a derivative organic fertiliser, and a moisture retainer, the fiber being obtained from sugar cane after the same is passed through the mill train of the refinery, and the moisture retainer being of marine vegetable occurr ence. The mixture also includes ashes, lime, gypsum and non-pathogen microorganisms useful in agriculture.
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