公开(公告)号：EP1740517A1

公开(公告)日：2007-01-10

申请号：EP05736246.9

申请日：2005-03-30

申请人： Hebio Naturdünger GmbH

发明人： SCHMID, Karl ,  TSCHIRNER, Erhard

IPC分类号： C05F3/00 ,  C05G3/00

CPC分类号： C05G3/0058 ,  C05F1/005 ,  C05G3/0011 ,  C05G3/0047 ,  Y02A40/203 ,  Y02P20/145 ,  Y02W30/47 ,  C05F3/00 ,  C05F9/04

摘要： The invention relates to a method for producing a moulded body for fertilising, said body comprising organic substances in addition to mineral fertilisers and having a core-envelope structure. The envelope of said structure, with the membrane and network structure of the moulded body, has a maximum thickness of 1 mm and a residual humidity of ≤ 17 wt. %, whereas the residual humidity in the core amounts to between 20 and 25 wt. %. In order to produce said moulded body, homogeneous compost obtained by aerobic decomposition, or mixed compost obtained from different processes, is mixed with plant nutrients, pelleted and then subjected to a drying treatment, until the residual humidity is controlled at a maximum depth of 1 mm.