• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    PURPOSE: Sheet for cultivating is provided which can lay on earth surface after planting young plant with accurate interval in a container and execute mulching work, does not generate damage or collapse of root bundle for young plant, performs mulching work with efficiency, and prevents crisscrossing or peeling. CONSTITUTION: Sheet(10, 60, 70) for cultivating to mulch young plant in the course of cultivating in earth(12) filled to a cultivating container(11) is formed with long synthetic resin film(10a), is installed with plural open(14, 61) passing ground part of seedling(13) with constant interval, and also installed with two rows of adhesive part(15) to adhere to the cultivating container(11) in one face of the film. The open is perforated with the shape of circle, oval, or polygon and is a slit putting-in the gap with crossed shape, wayward shape, or curve shape.
    公开号:KR20000057754A
    申请号:KR1020000001627
    申请日:2000-01-14
    公开日:2000-09-25
    发明作者:야마모또고헤이
    申请人:야마모토 고헤이；후쿠오카 마루모토 가부시키가이샤；
    IPC主号:
    专利说明:

    Planting sheet and laying method {SHEET FOR CULTIVATION AND CONSTRUCTION METHOD OF THE SAME SHEET}
    The present invention relates to a cultivation sheet for covering the surface of the soil during plant cultivation.
    Conventionally, the cultivation method which coat | covers the surface of the soil to which plant cultivation is covered with the cultivation sheet for the purpose of heat insulation, prevention of weed generation, etc. is employ | adopted. These cultivation techniques are called mulch or mulching. Mulching is generally carried out when the seedlings grown in a seedling container or the like are planted in a cultivation site or a cultivation apparatus.
    In the case of actually mulching, formal holes are placed on the surface of the seedlings formed in the planting site and the cultivation container at predetermined intervals, and then, a cultivation sheet is laid on the surface of the cultivation site, and the cultivation sheet is blended at the position of the formal hole. A method of forming a slit or an opening in the seedlings and taking out the seedlings from the seedling container or the like into a formal hole through the slit or the opening is adopted.
    In the conventional mulching, since formal holes are formed on the surface of the soil at regular intervals, a sheet for planting is laid on the surface of the soil, and a slit or opening is formed in the planting sheet according to the position of the hole for grain. A great deal of effort and time are required for hole digging and the formation of slits and openings. In particular, when there are many numbers in which the cultivation scale is largely formulated, these operations are a big burden.
    Moreover, it is difficult to plant the seedling bundles of seedlings in the formal holes by passing through the slits and openings formed in the cultivation sheet, and the root bundles may be damaged or collapsed by mistake.
    Such a situation is remarkable when mulching is carried out to the snow-cultivation apparatus for planting by filling up the soil with a soil storage unit installed at a position higher than the ground.
    However, the applicant obtained the knowledge that the mulching work can be greatly improved by conducting research on the snow cultivation apparatus, formulating seedlings in the cultivation container at precise intervals, and then mulching the surface of the soil.
    SUMMARY OF THE INVENTION The technical problem to be achieved by the present invention is to provide a cultivation sheet and a method for laying the same, which can be laid on the surface of the soil after the seeding is settled, and the mulching work can be activated without damaging or collapsing the root bundle of the seedling. have.
    1 is a perspective view showing a cultivation sheet of the first embodiment;
    Fig. 2 is a perspective view showing the pre-installation work of the cultivation sheet shown in Fig. 1.
    3 is a perspective view showing the pre-installation work of the cultivation sheet shown in FIG. 1;
    Fig. 4 is a perspective view showing the laying work of the cultivation sheet shown in Fig. 1.
    FIG. 5 is a perspective view showing a manufacturing process of the cultivation sheet shown in FIG. 1; FIG.
    6 is a perspective view showing a sheet for cultivation according to a second embodiment;
    Fig. 7 is a perspective view showing the cultivation sheet of the third embodiment.
    (Explanation of the sign)
    10, 60, 70 Cultivation Sheet
    10a plastic film
    11 Growing containers
    12 excavation
    13 graves
    14, 61 opening
    15 Adhesive
    16 Roots
    17 soil container
    18 sloped wall
    19 districts
    19a adhesive side
    20 Seedling container
    21 perforation device
    22 Adhesive Applicator
    71 slits
    72 holes
    In order to solve the said subject, the sheet | seat for cultivation of this invention is a cultivation sheet which coat | covers the topsoil surface during plant cultivation, It characterized by forming the several opening which the ground part of a plant can pass through.
    With such a configuration, since seedlings exposed to the ground portion are allowed to pass through the openings after the seedlings are settled, it is possible to cover the surface of the soil, so that the work of forming the opening slit at the cultivation site is unnecessary, and the mulching work can be activated. have. In addition, when the seedlings of the seedlings are buried in the soil, they are covered and the damage or collapse of the seedlings does not occur.
    By arranging the openings at regular intervals, the mulching operation for seedlings formulated at regular intervals can be efficiently performed.
    By making the opening one of a circular shape, an ellipse shape, and a polygonal shape, the mulching operation can be easily and appropriately performed according to the type, shape, and size of the seedlings.
    By opening the openings crosswise, radially, or curvedly, the slit can be passed through the ground portion of the seedlings, thereby reducing the exposure of clay around the seedlings after laying.
    By forming a hole in the end of the slit, when tension is applied to the slit portion, the tensile stress can be dispersed through this hole, thereby preventing damage to the sheet.
    By forming an adhesive part on at least one side of the sheet, when mulching formalized in the cultivation container, the adhesive part can be adhered to the cultivation sheet, thereby preventing the cultivation sheet from shifting, peeling, or winding during the laying operation or after laying. Can be.
    (Example of the invention)
    An embodiment of the present invention will be described below with reference to the drawings. 1 is a perspective view showing a sheet for cultivation according to the first embodiment.
    The cultivation sheet 10 of the present embodiment is for mulching seedlings 13 under cultivation from the topsoil 12 filled in the cultivation container 11, formed of a long synthetic resin film, and the ground portion of the seedlings 13. The plurality of openings 14 that can pass through are provided at regular intervals. In addition, one side of the film is provided with two rows of adhesive portions 15 that can be adhered to the cultivation container 11. By covering the surface of the topsoil 12 of the cultivation container 11 in which the seedlings 13 are planted with the cultivation sheet 10, the same effects as the conventional multi-sheets such as thermal insulation and weed generation are exhibited.
    Since the cultivation sheet 10 is provided with a plurality of openings 14 in advance, it is possible to cover the surface of the topsoil 12 after planting the seedlings 13 without forming openings or slits at the cultivation site. Thus, the mulching work can be greatly enhanced. In addition, when the root bundle 16 (see FIG. 2) of the seedling 13 is embedded in the soil 12 and then coated, the root bundle 16 is not damaged or collapsed.
    Since the plurality of openings 14 are arranged at the same interval as the regular intervals of the seedlings 13 in the cultivation container 11, the cultivation sheet 10 wound in a roll shape is continued in order along the rectangular direction of the cultivation container 11. It is possible to mulch the seedlings 13 while cutting out, and the work is efficient and easy.
    The opening 14 is circular in shape according to the kind, shape, and size of the seedlings 13, and since the ground portion of the seedlings 13, such as the mouth and the bud, can be easily passed, the damage of the seedlings 13 can be prevented. have.
    Here, with reference to FIGS. 2-4, the laying method of the cultivation sheet 10 is demonstrated. 2 and 3 are perspective views showing the laying work of the sheet 10 for cultivation, and FIG. 4 is a perspective view showing the laying work of the sheet 10 for cultivation. As shown in FIG. 2, the brace-like gage 19 for a flower arrangement is attached to the inclined wall 18 which comprises the discharging | accommodation part 17 of the cultivation container 11 for every fixed space | interval. The locking zone 19 is fixed to the inclined wall 18 by attaching the adhesive 19a formed on the back surface to the inclined wall 18. And the seedling 13 is latched on the inclined wall 18 by crimping | bonding the outer peripheral part of the root | bristle bundle 16 of the seedling 13 taken out from the container for seedlings 20 to the gripping zone 19. Thereby, the seedlings 13 are arrange | positioned at the predetermined | prescribed space in the clay container 17.
    Next, as shown in FIG. 3, the clay 12 is filled in the clay container 17. Filling the clay 12 to the extent that the root bundle 16 is buried, the formulation of the seedling 13 is completed.
    As shown in FIG. 4, the surface of the soil cover 12 is coated while continuously releasing the cultivation sheet 10 wound in a roll shape along the rectangular direction of the cultivation container 11. At this time, the ground portion of the seedling 13 is exposed to the surface side of the cultivation sheet 10 through the opening 14. In addition, the adhesive sheet 15 in two rows is bonded to the upper edge of the inclined wall 18 to fix the cultivation sheet 10.
    In this way, since the sheet 10 for cultivation can cover the surface of the topsoil 12 after the seedling 13 is settled, the mulching of the seedlings 13 of the seedlings 13 does not occur, or collapse. You can greatly speed up your work. Moreover, since the cultivation sheet 10 is fixed to the cultivation container 10 by the adhesive part 15, it does not shift or peel off during and after laying.
    Next, the manufacturing method of the cultivation sheet 10 is demonstrated with reference to FIG. 5 is a perspective view showing a manufacturing process of the cultivation sheet 10.
    While carrying the elongate synthetic resin film 10a in a rectangular direction, the opening 14 is formed by a perforation apparatus 21 every fixed space | interval. And when the adhesive part 15 is formed in the both sides part of the synthetic resin film 10a by the adhesive application device 22, the cultivation sheet 10 is completed. Since the completed cultivation sheet 10 is wound up in roll shape one by one, it can be cut | disconnected and used to a required length.
    In addition, by changing the operating conditions of the punching device 21, the arrangement | positioning interval, the internal diameter, etc. of the opening 14 can be changed. Moreover, the width | variety and the space | interval spacing of the adhesion part 15 can be changed by changing the operating conditions of the adhesive application apparatus 22. FIG.
    Next, referring to Fig. 6, a second embodiment of the present invention will be described. The cultivation sheet 60 of this embodiment has elliptical openings 61 arranged at regular intervals. Since the longitudinal direction of the opening 61 coincides with the rectangular direction of the cultivation sheet 60, even when there is some error at the regular interval of the seedling, the ground portion of the seedling can pass through the opening 61, and it is laid without a problem. can do.
    Next, a third embodiment of the present invention will be described with reference to FIG. In the cultivation sheet 70 of this embodiment, cross-shaped slits 71 are formed at regular intervals, and holes 72 are formed at the ends of the slits 71.
    Since the cross section slit 71 can easily pass the ground part of a seedling, and since the exposure of the soil around seedlings after laying is comparatively small, laying work is favorable and has the outstanding mulching effect.
    Moreover, since the hole 72 for dispersing tensile stress is formed in the edge part of the slit 71, the damage in case the tension is added, such as the case where the ground part of a seedling passes through the slit 71, can be prevented. In addition, the slit 72 can be radial, curved, S-shaped, etc. in addition to the cross shape, and the same function as the slit 71 can be obtained.
    Since the cultivation sheet of the present invention is not limited to the above-described embodiment, the shape, size, arrangement interval, number of arrangements, and the like of the opening slit can be determined according to the seedling type, size, growing conditions, and the like. In addition, the material, size, thickness, etc. of the sheet for cultivation can be determined according to the cultivation situation and the like. In addition, the cultivation sheet of the present invention is not limited to mulching on seedlings planted in a distribution container, and can be used when mulching on seedlings planted in seedlings of plantation.
    By this invention, the effect shown below is exhibited.
    (1) By forming a plurality of openings through which the ground portion of the plant can pass through the sheet covering the surface of the soil during plant cultivation, it becomes possible to cover the soil surface after planting the seedlings. It becomes unnecessary, and the mulching work can be activated. In addition, the root bundle of the seedlings is buried in the clay so that the root bundles are not damaged or collapsed.
    (2) By arranging the openings at regular intervals, the mulching operation for seedlings formulated at regular intervals can be performed efficiently.
    (3) By making the opening one of a circular shape, an ellipse shape, and a polygonal shape, the mulching operation can be performed easily and appropriately according to the type, shape, and size of the seedlings.
    (4) By making the opening into a slit crosswise, radially or curved, the ground part of the seedling can pass easily, and the exposure of the soil around the seedlings after laying is relatively small.
    (5) By forming a hole for dispersing tensile stress at the end of the slit, it is possible to prevent damage in the case where tension is added to the slit portion.
    (6) When the adhesive sheet is formed on at least one surface of the cultivation sheet to mulch the seedlings established in the cultivation container, the adhesive can be adhered to the cultivation container, so that the cultivation sheet is shifted or peeled off during or after laying. Can be prevented.
    权利要求:
    Claims (7)
    [1" claim-type="Currently amended] As a sheet for cultivation which coats the topsoil surface during plant cultivation,
    A cultivation sheet comprising a plurality of openings through which the above-ground part of the plant can pass.
    [2" claim-type="Currently amended] The method of claim 1,
    A sheet for cultivation, characterized in that the opening is arranged at regular intervals.
    [3" claim-type="Currently amended] The method according to claim 1 or 2,
    The sheet for cultivation, characterized in that the opening is perforated in a circular shape, an elliptic shape, and a polygonal shape.
    [4" claim-type="Currently amended] The method according to claim 1 or 2,
    The cultivation sheet according to claim 1, wherein the opening is a slit with a gap in a cross, radial, and curve shape.
    [5" claim-type="Currently amended] The method of claim 4, wherein
    A cultivation sheet, characterized in that a hole is drilled adjacent to an end of the slit.
    [6" claim-type="Currently amended] The method according to claim 1 or 2,
    A sheet for cultivation, characterized in that an adhesive part is formed on at least one surface.
    [7" claim-type="Currently amended] As a laying method of the sheet for cultivation which coats the topsoil surface during plant cultivation,
    Planting the seedling sheet on the top of the soil, while planting the seedlings in the soil at a predetermined interval, passing through the opening the plant seedlings exposed to the ground portion from the surface of the top of the soil for cultivation sheet formed with a plurality of openings at the predetermined intervals; Laying method of cultivation sheet characterized by laying.
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    同族专利:
    公开号 | 公开日
    CN1263699A|2000-08-23|
    JP2000236756A|2000-09-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1999-02-19|Priority to JP11042212A
    1999-02-19|Priority to JP99-42212
    2000-01-14|Application filed by 야마모토 고헤이, 후쿠오카 마루모토 가부시키가이샤
    2000-09-25|Publication of KR20000057754A
    优先权:
    申请号 | 申请日 | 专利标题
    JP11042212A|JP2000236756A|1999-02-19|1999-02-19|Tool for assisting culture|
    JP99-42212|1999-02-19|
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