发明名称 Rehabilitating sites which are poor in or do not contain humus
摘要 The invention relates to the use of C sources which can be easily broken down by soil organisms in order to rehabilitate sites which are poor in or do not contain humus, and to a method for rehabilitating sites which are poor in or do not contain humus by using C sources of this type. According to the invention, agents can be added which improve the soil either simultaneously or in a time-delayed manner and/or which stabilize or compact the soil.
申请公布号 AU7662900(A) 申请公布日期 2001.04.30
申请号 AU20000076629 申请日期 2000.10.07
申请人 COGNIS DEUTSCHLAND GMBH 发明人 STEPHAN VON TAPAVICZA;DORIS BELL;BETTINA KOPP-HOLTWIESCHE;SVEN WELPER
分类号 C05B15/00;C05F5/00;C05G3/04;C05G3/06;C09K17/20 主分类号 C05B15/00
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