IRON-BASED POWDER FOR IRON ION SUPPLY USE AND PLANT GROWTH IMPROVING MATERIAL COMPRISING SAME

Title:

IRON-BASED POWDER FOR IRON ION SUPPLY USE AND PLANT GROWTH IMPROVING MATERIAL COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2022/260019

Kind Code:

A1

Abstract:

Provided is an iron-based powder for iron ion supply use, which achieves the improvement in the growth of a plant (crop) due to the dissolution of a bivalent iron ion and also achieves the increase in the yield of a crop produced by the aforementioned improvement.　In the iron-based powder, the total content of all of iron components is 60.00 to 98.00% by mass inclusive and the content of oxygen is more than 1.50% by mass and not more than 35.00% by mass.

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Inventors:

YAMAMOTO NAOKI (JP)
UNAMI SHIGERU (JP)
SUZUKI YOSHITOMO (JP)
NUSHIRO KOUICHI (JP)
ITO YO (JP)

Application Number:

PCT/JP2022/022854

Publication Date:

December 15, 2022

Filing Date:

June 06, 2022

Export Citation:

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Assignee:

JFE STEEL CORP (JP)

International Classes:

C05D9/00; A01G22/22; A01G24/10; A01G24/17; C05D9/02

Domestic Patent References:

WO2015097975A1	2015-07-02
WO2012060438A1	2012-05-10

Foreign References:

JP2001226179A	2001-08-21
JP2013177271A	2013-09-09
JP2003226588A	2003-08-12
JP2004123677A	2004-04-22

Attorney, Agent or Firm:

SUGIMURA Kenji (JP)

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