SHEET WITH OPENING PLANNED PORTIONS FOR PLANTING

PROBLEM TO BE SOLVED: To provide a sheet obtained by laminate processing base material woven by warp and weft wire material, hard to be cut off by such as hands because of strength of the wire material even when cuts by broken lines are made thereto.SOLUTION: A sheet comprising an opening planned portion according to the present invention comprises the opening planned portion (5) for planting a plant to a sheet material (4) obtained by laminate processing base material (3) woven by warp wire material (1) and weft wire material (2). The opening planned portion (5) is sectioned by a pair of inside broken line (6a) and outside broken line (6b). The inside broken line (6a) and outside broken line (6b) are respectively cut parts (7a, 7b) and uncut parts (8a, 8b) of the warp wire material (1) and the weft wire material (2), alternately aligned with each other. And, for the pair of the inside broken line (6a) and outside broken line (6b), length and interval of the broken lines are set so that at the inside between both broken lines, the warp wire material (1) and weft wire material (2) of the sheet material (4) are cut. 【課題】経緯線材を織成した基材をラミネート加工したシートは、破線による切れ目を入れても、線材が強く、手などで容易に切ることができない。【解決手段】本発明に係る開口予定部を備えたシートは、経線材(1)と緯線材(2)を織成した基材(3)をラミネート加工したシート材(4)に植物を植え込むための開口予定部(5)を備えている。該開口予定部(5)は一対の内側破線(6a)と外側破線(6b)で区画されている。該内側破線(6a)と該外側破線(6b)はそれぞれ該経線材(1)及び／又は該緯線材(2)の切断部(7a,7b)と非切断部(8a,8b)が交互に整列したものである。そして、該一対の内側破線(6a)と該外側破線(6b)は、該両破線に挟まれた内側でシート材(4)の該経線材(1)と該緯線材(2)が切断されるように、破線の長さや間隔を設定されている。【選択図】 図１