| 摘要 |
<p>The invention relates to a single- or multi-layer plastic sheeting for covering products, particularly ensiled agricultural products, or similar, like chopped silage. According to the invention, in order to prevent the fermentation of the ensiled material or to limit it to a lactic fermentation caused by anaerobic microorganisms, the cover sheeting or at least one layer of said sheet made of an insulating plastic airtight material (homopolymer, copolymer, mixture of polymers).</p> |
