Urea fertilizer compositions comprising rice hulls and methods of use

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专利权人:

Inc.;OMS Investments

发明人:

Harold Thompson

申请号：

US15073181

公开号：

US09663412B2

申请日:

2016.03.17

申请国别(地区):

US

年份:

2017

代理人:

摘要：

Compositions comprising urea containing fertilizer (e.g., urea fertilizers or urea formaldehyde reaction product fertilizers such as urea-formaldehyde fertilizer or methylene urea fertilizers) and rice hulls, as well as methods of making and using such compositions are provided.

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中国工程科技知识中心

来源网址：

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