COATING PLANT ROOT TAKING SHEET
To provide a coating plant root taking sheet capable of suppressing growth of weed, growing coating plants stably, covering an object area in advance, for suppressing subsequent growth of weed, in the object area such as a levee.SOLUTION: There is provided a coating plant root taking sheet 100 for s...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a coating plant root taking sheet capable of suppressing growth of weed, growing coating plants stably, covering an object area in advance, for suppressing subsequent growth of weed, in the object area such as a levee.SOLUTION: There is provided a coating plant root taking sheet 100 for suppressing overgrowth of weed in an object area by combination of the sheet and coating plants which are planted on sheet opening parts provided by perforation after laying the sheet and which grow, the sheet being a fabric sheet comprising shading property by warps and wefts. In a prescribed range in which the sheet opening part is an origin out of the fabric sheet, a twill weave part formed by twill weave or a collapse part 130 whose width is 4 mm or less and which is formed by the warps or wefts having collapsibility or biodegradability, is included.SELECTED DRAWING: Figure 1A
【課題】畦畔等の対象エリアにおいて、雑草の成長を抑止しつつ、被覆植物を安定して生育させ、先に対象エリアを覆うことによって、その後の雑草の成長を抑制する被覆植物活着シートを提供する。【解決手段】敷設後に穿孔されるシート開口部に定植されて生育する被覆植物と組み合わせて対象エリアの雑草繁茂を抑制するシートであって、前記シートは、経糸及び緯糸により構成された遮光性を有する織物シートであり、かつ、前記織物シートのうち前記シート開口部を起点とした所定範囲について、綾織りによって織成される綾織部又は、崩壊性若しくは生分解性を有する前記経糸若しくは前記緯糸によって形成される幅４ｍｍ以下の崩壊部１３０を含む被覆植物活着シート１００を提供する。【選択図】図１Ａ |
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