MANUFACTURING METHOD OF SOL IMPROVEMENT MATERIAL

• Main Authors: TAKEMOTO TAKAHIRO, AOI TORU, HAYASHI TOMOYASU
• Format: Patent
• Language: English; Japanese
• Published: 21.09.2017
• Subjects: ADHESIVES; BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; DYES; ENZYMOLOGY; FERTILISERS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MANUFACTURE THEREOF; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MUTATION OR GENETIC ENGINEERING; NATURAL RESINS; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PAINTS; POLISHES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; VINEGAR; WINE

PROBLEM TO BE SOLVED: To provide a manufacturing method of a soil improvement material effectively using dredge soil.SOLUTION: There is provided a manufacturing method of a soil improvement material having a mixing process for mixing dredge soil obtained by dehydrating soil generated by dredging, inoculation Nematoda sold where self active Nematoda lives, inoculation soil where Bacillus lives and a cellulose source which becomes nutrient for the Bacillus and (2) a fermentation process for fermenting a mixed soil obtained in the mixing process at 20°C to 45°C to dominating the Bacillus in the mixed soil and promoting growth of self active Nematoda.SELECTED DRAWING: None 【課題】浚渫土を有効利用した土壌改良資材の製造方法を提供する。【解決手段】浚渫で生じた土を脱水して得た浚渫土と、自活性線虫が生息する種線虫土と、バチルス菌が生息する種菌土と、前記バチルス菌の栄養となるセルロース源と、を混合する混合工程と、（２）前記混合工程で得られた混合土を２０℃〜４５℃で発酵させバチルス菌を前記混合土中で優占化するとともに自活性線虫の増殖を促す発酵工程と、を有する土壌改良資材の製造方法。【選択図】なし