发明名称 Jute and/or coconut mat as ground cover around plants - suppresses weeds, acts as a mulch and holds rainwater
摘要 <p>The mat consists of a felt under layer to which a woven top layer is sewn or stapled. The felt layer is made of jute, or coconut fibre, or a mixture of both. It is 1cm thick and weighs 30-50 kg per 100 m2. The woven layer is wholly of jute, 1mm fibres woven in 2-3 mm mesh. The mat is made in long lengths (for rows of plants) and squares, for single trees etc. The long lengths are cut down the middle with a wavy line and the plant stems protrude through the cut, turning back its edges. The squares are cut out for a tree stem and a stake.</p>
申请公布号 DE2537056(A1) 申请公布日期 1977.03.03
申请号 DE19752537056 申请日期 1975.08.18
申请人 REETZ,KURT;ZIMMERMANN,VOLKER F.W. 发明人 REETZ,KURT;F.W. ZIMMERMANN,VOLKER
分类号 A01G13/02;(IPC1-7):01G13/02 主分类号 A01G13/02
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