PHOSPHORUS-RICH ORGANIC FERTILIZER

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专利权人:

BENGUET STATE UNIVERSITY

发明人:

CARLITO P. LAUREAN

申请号：

PH22011000669

公开号：

PH22011000669Y1

申请日:

2011.12.27

申请国别(地区):

PH

年份:

2015

代理人:

摘要：

The utility model generally relates to a phosphorus-rich organic fertilizer suitable for promoting better plant growth during the vegetative and reproductive stages and enhancing soil conditions. The present utility model comprises equal proportions of fermented ground bones of grass-eating animals, seashells, and eggshells.

来源网站：

中国工程科技知识中心

来源网址：

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