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Soil-covering film, the use of a soil-covering film to protect crops against weeds, and a method for the protection of crops against weeds

机译:土壤覆盖薄膜,使用土壤覆盖膜来保护作物免受杂草的保护,以及保护杂草的方法

摘要

A soil-covering film (10), which contains an air and moisture-permeable sheet, preferably a nonwoven sheet, containing biodegradable and/or compostable fibre (12) and, optionally, binding material (14), where the binding force between the fibres reversibly weakens due to the effect of moisture. The soil-covering film (10) may be used by, for example, laying out the soil-covering film (10) on surface of the soil (40); then the seeds (22) of the crop (20) are placed on the soil-covering film (10); the soil-covering film (10) is kept moist until the seeds (22) located on the surface grow roots (24) and the roots (24) penetrate the soil-covering film (10).
机译:土壤覆盖膜(10),其含有空气和透湿的片材,优选含有可生物降解的和/或堆肥纤维(12),以及任选的结合材料(14),其中所述 由于水分的影响,纤维可逆地削弱。 土壤覆盖膜(10)可以通过例如在土壤表面上布置土壤覆盖膜(10)来使用; 然后将作物(20)的种子(22)置于土壤覆盖膜(10)上; 土壤覆盖膜(10)保持湿润,直至位于表面生长根(24)的种子(22),根(24)穿透土壤覆盖膜(10)。

著录项

  • 公开/公告号US11229166B2

    专利类型

  • 公开/公告日2022-01-25

    原文格式PDF

  • 申请/专利权人 HOLAGRO KFT.;

    申请/专利号US201716301169

  • 发明设计人 LASZLO HORVATH;

    申请日2017-05-10

  • 分类号A01G13/02;A01G9/14;A01N25/10;A01N25/34;A01G13;

  • 国家 US

  • 入库时间 2022-08-24 23:31:23

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