稲種子被覆用鉄粉及び稲種子

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专利权人:

JFEスチール株式会社

发明人:

河野 貴史,藤長 政志,尾野 友重

申请号：

JP2016082622

公开号：

JP6108003B2

申请日:

2016.04.18

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide an iron powder for covering seeds, capable of realizing a coating little in falling of the iron powder not only in a seeding process but also in a transporting process, and to provide an iron-powder-coated seed coated with the iron powder for coating seeds.SOLUTION: The iron powder for coating seeds is an iron powder usable for coating seeds, and has >85% mass fraction of iron powder having &le45 &mum particle size and &ge30.0 mass% but &le99.0 mass% metal iron content ratio.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/