Title:
SOIL CONDITIONER AND METHOD FOR PRODUCING SAME, AND METHOD FOR IMPROVING SOIL USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/219104
Kind Code:
A1
Abstract:
The present invention provides: a method for producing a new soil conditioner that can create a sound material-cycle society; and a soil activation method using the same. The present invention pertains to a method that is for producing a soil conditioner, and that comprises a step for forming, into pellets, crushed biodegradable products. The biodegradable products are hydrophilic biodegradable industrial products. The present invention also pertains to a soil conditioner containing 30 mass% or more of hydrophilic biodegradable fibers. Furthermore, the method for producing a soil conditioner according to the present invention comprises: a step for obtaining a fermentable mixture by mixing fiber products and fermentable organic matter; and a step for obtaining a fermented mixture by fermenting the fermentable mixture. Further, a method for activating soil according to the present invention comprises a step for mixing with soil, or placing on soil, a soil conditioner produced by such a soil conditioner production method.
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Inventors:
SONOBE HIROSHI (JP)
Application Number:
PCT/JP2023/017571
Publication Date:
November 16, 2023
Filing Date:
May 10, 2023
Export Citation:
Assignee:
CRESAVA CO LTD (JP)
International Classes:
C09K17/32; A01G24/22; A01G24/30; C05F3/00; C05F9/00; C05G5/14
Foreign References:
| JPH0726262A | 1995-01-27 | |||
| JPS63134590A | 1988-06-07 | |||
| KR20180043133A | 2018-04-27 | |||
| JP2022038386A | 2022-03-10 | |||
| JPH11146727A | 1999-06-02 | |||
| JP2000044946A | 2000-02-15 | |||
| JP2000301104A | 2000-10-31 |
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