JP7742003B2 - 腐植酸抽出物を含む鉄還元剤、腐植酸抽出物の使用、及び還元方法 - Google Patents

腐植酸抽出物を含む鉄還元剤、腐植酸抽出物の使用、及び還元方法

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Publication number
JP7742003B2
JP7742003B2 JP2025502440A JP2025502440A JP7742003B2 JP 7742003 B2 JP7742003 B2 JP 7742003B2 JP 2025502440 A JP2025502440 A JP 2025502440A JP 2025502440 A JP2025502440 A JP 2025502440A JP 7742003 B2 JP7742003 B2 JP 7742003B2
Authority
JP
Japan
Prior art keywords
humic acid
iron
soil
acid extract
extract
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2025502440A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025057879A1 (https=
Inventor
真智子 高橋
利治 一條
弘樹 伊藤
一馬 本田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DENKA AZUMIN COMPANY LIMITED
Denka Co Ltd
Original Assignee
DENKA AZUMIN COMPANY LIMITED
Denka Co Ltd
Denki Kagaku Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DENKA AZUMIN COMPANY LIMITED, Denka Co Ltd, Denki Kagaku Kogyo KK filed Critical DENKA AZUMIN COMPANY LIMITED
Publication of JPWO2025057879A1 publication Critical patent/JPWO2025057879A1/ja
Application granted granted Critical
Publication of JP7742003B2 publication Critical patent/JP7742003B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00—Cultivation of specific crops or plants not otherwise provided for
    • A01G22/20—Cereals
    • A01G22/22—Rice
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
JP2025502440A 2023-09-11 2024-09-06 腐植酸抽出物を含む鉄還元剤、腐植酸抽出物の使用、及び還元方法 Active JP7742003B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023146640 2023-09-11
JP2023146640 2023-09-11
PCT/JP2024/032036 WO2025057879A1 (ja) 2023-09-11 2024-09-06 腐植酸抽出物を含む鉄還元剤、腐植酸抽出物の使用、及び還元方法

Publications (2)

Publication Number Publication Date
JPWO2025057879A1 JPWO2025057879A1 (https=) 2025-03-20
JP7742003B2 true JP7742003B2 (ja) 2025-09-18

Family

ID=95021312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025502440A Active JP7742003B2 (ja) 2023-09-11 2024-09-06 腐植酸抽出物を含む鉄還元剤、腐植酸抽出物の使用、及び還元方法

Country Status (4)

Country Link
JP (1) JP7742003B2 (https=)
AR (1) AR133751A1 (https=)
TW (1) TW202530371A (https=)
WO (1) WO2025057879A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009029657A (ja) 2007-07-26 2009-02-12 Aichi Steel Works Ltd アルカリ土壌用植物用鉄供給剤
WO2011093036A1 (ja) 2010-01-27 2011-08-04 中川特殊鋼株式会社 微細鉄混合物、微細鉄混合物の使用方法、微細鉄混合物の製造方法
JP2014009152A (ja) 2012-06-29 2014-01-20 Kazutaka Imai 液体珪酸肥料
JP2014073993A (ja) 2012-10-05 2014-04-24 Ajinomoto Co Inc 植物の鉄利用能改善剤
CN105602572A (zh) 2016-02-03 2016-05-25 山西省农业科学院农业环境与资源研究所 基于内陆盐碱地的亚铁包膜改良剂
WO2023157929A1 (ja) 2022-02-17 2023-08-24 デンカ株式会社 農業資材による薬害の抑制剤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009029657A (ja) 2007-07-26 2009-02-12 Aichi Steel Works Ltd アルカリ土壌用植物用鉄供給剤
WO2011093036A1 (ja) 2010-01-27 2011-08-04 中川特殊鋼株式会社 微細鉄混合物、微細鉄混合物の使用方法、微細鉄混合物の製造方法
JP2014009152A (ja) 2012-06-29 2014-01-20 Kazutaka Imai 液体珪酸肥料
JP2014073993A (ja) 2012-10-05 2014-04-24 Ajinomoto Co Inc 植物の鉄利用能改善剤
CN105602572A (zh) 2016-02-03 2016-05-25 山西省农业科学院农业环境与资源研究所 基于内陆盐碱地的亚铁包膜改良剂
WO2023157929A1 (ja) 2022-02-17 2023-08-24 デンカ株式会社 農業資材による薬害の抑制剤

Also Published As

Publication number Publication date
TW202530371A (zh) 2025-08-01
AR133751A1 (es) 2025-10-29
JPWO2025057879A1 (https=) 2025-03-20
WO2025057879A1 (ja) 2025-03-20

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