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Mixture of diatomite and bottom ash for raw material of Sub-heavy weight bed soil for seed bed and Sub-heavy weight bed soil for seed bed including the same
Mixture of diatomite and bottom ash for raw material of Sub-heavy weight bed soil for seed bed and Sub-heavy weight bed soil for seed bed including the same
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机译:硅藻土和底灰的混合物,用于亚床床的重床土壤和包括床床的亚床床的重床土壤
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摘要
The present invention relates to: a mixture of diatomite and charcoal bottom ash for a raw material of semi-heavy weight bed soil for a paddy field; and semi-heavy weight bed soil for a paddy field including the same. More specifically, in the mixture, the charcoal bottom ash, which is environmental waste generated in a thermal power plant, and diatomite, which is acid sulfate soil, are mixed at a certain ratio. The pH of the mixture is 4.0-4.6. According to the present invention, when the semi-heavy weight bed soil for a paddy field including the mixture of diatomite and charcoal bottom ash is used, air permeability and water absorbing properties of the soil are increased. Therefore, crops can grow very well on the soil; raw material costs for the bed soil can be reduced; productivity of the resource can be increased by reusing the industrial waste; and costs for reprocessing the industrial waste can be reduced.
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