| 摘要 |
The present invention is related to the industrial sector for the manufacture of fittings and accessories for horticulture and agriculture and other areas where 100% compostable geomembranes are required for mulching, coatings and micro-tunnels intended to use in agriculture and horticulture, the films avoiding the growth of weed and insects, the increase in the soil temperature, fumigation, soil sterilization, also protecting crops against temperature changes and being degraded naturally or in a compost, complying with the standard ASTM 6400. The invention is reflected in 100% compostable films for mulching, coatings and micro-tunnels for use in horticulture and agriculture, these avoiding the growth of weed and insects, the increase in the soil temperature, fumigation, soil sterilization, also protecting crops against temperature changes, the geomembranes being dyed and having thick or thin callipers, with perforations, with prints or not, depending on the design and needs of the pr oducers.
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