发明名称 |
Soil conditioner for woodland soils |
摘要 |
To fertilise and stabilise woodland soils, it is proposed to use alluvial soil from rivers which contains only a small amount of pollutants, since this alluvial soil has shown to be particularly rich in nutrients. The invention is based on trials with alluvial soil from the river Neckar.
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申请公布号 |
DE3622881(A1) |
申请公布日期 |
1988.01.21 |
申请号 |
DE19863622881 |
申请日期 |
1986.07.08 |
申请人 |
NECKARHAFEN PLOCHINGEN GMBH |
发明人 |
KREEB,HEINZ,DR. |
分类号 |
C05F7/00;(IPC1-7):C05F7/00 |
主分类号 |
C05F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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