ARTIFICIAL SOIL PARTICLES AND ARTIFICIAL SOIL AGGREGATES

PROBLEM TO BE SOLVED: To provide artificial soil particles that demonstrate a well-balanced basic performance of soil, are of high quality and are easy to handle.SOLUTION: Artificial soil particles 10 are formed by the aggregation of multiple fillers 1 having subnanometer-order-to-submicrometer-orde...

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Bibliographische Detailangaben
Hauptverfasser: ISHIZAKA SHINKICHI, KAWAMURA SHINYA, TSUBOI MASAYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide artificial soil particles that demonstrate a well-balanced basic performance of soil, are of high quality and are easy to handle.SOLUTION: Artificial soil particles 10 are formed by the aggregation of multiple fillers 1 having subnanometer-order-to-submicrometer-order pores 2, and submicrometer-order-to-submillimeter-order communication holes 3 are formed between the fillers 1. The communication holes 3 capture moisture W and nutrients K, N, P from the outside, and the pores 2 are dispersed around the communication holes 3 in such a manner as to be able to receive the nutrients K, N, P from the communication holes 3. The fillers 1 are connected in a three-dimensional network shape in such a manner that the total volume of the communication holes 3 is larger than the total volume of the pores 2.