JP3224405U - Lawn repair materials - Google Patents

Lawn repair materials Download PDF

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JP3224405U
JP3224405U JP2019002922U JP2019002922U JP3224405U JP 3224405 U JP3224405 U JP 3224405U JP 2019002922 U JP2019002922 U JP 2019002922U JP 2019002922 U JP2019002922 U JP 2019002922U JP 3224405 U JP3224405 U JP 3224405U
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克彦 庄野
克彦 庄野
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家庭化学工業株式会社
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Abstract

【課題】軽量で、取扱い性に優れ、かつ、芝生の植生が回復しても景観が損なわれない芝生用補修材を提供する。【解決手段】表面に緑色着色部３を有する、長径が５ｍｍ以下の生分解性基材２からなり、生分解性基材２が、木竹類の粉砕物である芝生用補修材１であって、芝生用補修材１中に、直径が５ｍｍ以下の芝用肥料が混入されている。芝生用補修材１は、長径が５ｍｍ以下の生分解性基材２が木竹類の粉砕物であることで、軽量であり、また、散布や保管がし易い点で取扱い性に優れ、さらに忌避材は野外において生分解されるため、芝生が再生しても、補修部分で盛り上がることもなく、緑地帯特有の景観が維持される。【選択図】図１An object of the present invention is to provide a lawn repair material which is lightweight, has excellent handleability, and does not impair the landscape even if the grass vegetation is restored. The turf repair material is a biodegradable substrate having a green coloring portion on the surface and having a major axis of 5 mm or less and having a major axis of 5 mm or less. The lawn repair material 1 contains a lawn fertilizer having a diameter of 5 mm or less. The lawn repair material 1 is lightweight because the biodegradable substrate 2 having a major axis of 5 mm or less is a crushed wood and bamboo material, and is excellent in handleability in that it is easy to spray and store. The repellent material is biodegraded outdoors, so that even when the lawn is regenerated, it does not swell at the repaired part, and the landscape unique to the green belt is maintained. [Selection diagram] Fig. 1

Description

本考案は、住宅の庭、公園、ゴルフ場等のように、芝生を使用した緑地帯の補修材に関するものである。   The present invention relates to a repair material for a green belt using a lawn, such as a garden, a park, a golf course, etc. of a house.

住宅の庭、公園、ゴルフ場などに設けられた芝生を使用した緑地帯では、ヒトの歩行により芝生が摩耗したり、生育不良で芝生の植生が損なわれることで、土面が露呈することがある。このように土面が露呈すると、緑地帯に特有の美観が著しく損われることになる。   In green areas using lawns provided in residential gardens, parks, golf courses, etc., the surface of the soil can be exposed due to wear of the lawns due to human walking or damage to vegetation due to poor growth. is there. When the soil surface is exposed in this way, the aesthetic appearance peculiar to the green belt is significantly impaired.

そこで、芝生を使用した緑地帯の補修材として、塩分・植物種子・泥分等の雑物を除去してなる砂を、緑色着色剤により着色したことを特徴とする緑芝用補修材が知られている（特許文献１）。
しかしながら、砂が主成分の前記補修材は、重量があるため、補修現場への持ち運びや、設置に労力がかかるという問題がある。また、砂はそのまま残存するため、前記砂の上に芝生が覆われると、補修部分の芝生が盛り上がってしまい、景観が損なわれる可能性がある。 Therefore, as a repair material for green belts using lawn, there is known a repair material for green grass characterized by coloring sand obtained by removing impurities such as salt, plant seeds and mud with a green coloring agent. (Patent Document 1).
However, since the repair material containing sand as a main component is heavy, there is a problem that labor is required for carrying to the repair site and installation. In addition, since the sand remains as it is, if a lawn is covered on the sand, the lawn of the repaired portion will rise, and the landscape may be impaired.

特公昭６３−０３１６０１号公報JP-B-63-031601

本考案は、軽量で、取扱い性に優れ、かつ、芝生の植生が回復しても景観が損なわれない芝生用補修材を提供することを目的とする。   An object of the present invention is to provide a lawn repair material that is lightweight, has excellent handleability, and does not impair the landscape even if the lawn vegetation recovers.

即ち、本考案の要旨は、
（１）表面に緑色着色部を有する、長径が５ｍｍ以下の生分解性基材からなり、
前記生分解性基材が、木竹類の粉砕物であることを特徴とする芝生用補修材、
（２）前記芝生用補修材中に、直径が５ｍｍ以下の芝用肥料が混入されている前記（１）に記載の芝生用補修材
に関する。 That is, the gist of the present invention is
(1) It is made of a biodegradable substrate having a green colored portion on its surface and a major axis of 5 mm or less,
The lawn repair material, wherein the biodegradable substrate is a crushed product of wood and bamboo,
(2) The lawn repair material according to (1), wherein a lawn fertilizer having a diameter of 5 mm or less is mixed in the lawn repair material.

本考案の芝生用補修材（以下、本考案の補修材ともいう）は、長径が５ｍｍ以下の生分解性基材が木竹類の粉砕物であることで、軽量であり、また、散布や保管がし易い点で取扱い性に優れ、さらに本考案の忌避材は野外において生分解されるため、芝生が再生しても、補修部分で盛り上がることもなく、緑地帯特有の景観が維持される。   The lawn repair material of the present invention (hereinafter also referred to as the repair material of the present invention) is lightweight because the biodegradable base material having a major axis of 5 mm or less is a crushed wood and bamboo material. Because it is easy to store, it is easy to handle, and the repellent material of the present invention is biodegraded in the field, so even if the lawn is regenerated, it does not swell at the repair part, and the landscape unique to the green belt is maintained. .

また、本考案の芝生用補修材中には、粒状の芝用肥料が混入されていることで、補修部分の周辺の芝生の生長を促して、芝生の植生が回復するまでの時間を早めることができる。   In addition, the lawn repair material of the present invention contains granular lawn fertilizer, which promotes the growth of the lawn around the repaired part, thereby shortening the time until the lawn vegetation recovers. Can be.

本考案の芝生用補修材１の一実施形態を示す概略図である。本実施形態では芝生用補修材１の生分解性基材２の表面には緑色着色部３を有する。1 is a schematic view showing an embodiment of a lawn repair material 1 according to the present invention. In this embodiment, the surface of the biodegradable substrate 2 of the lawn repair material 1 has a green coloring portion 3. 図２（ａ）は、本考案の芝生用補修材１ａの一実施形態を示す概略図である。図２（ｂ）は、本考案の芝生用補修材１ｂの一実施形態を示す概略図である。本実施形態では芝生用補修材１に加えて、芝用肥料４が混合されている。FIG. 2A is a schematic view showing an embodiment of the lawn repair material 1a of the present invention. FIG. 2B is a schematic view showing an embodiment of the lawn repair material 1b of the present invention. In this embodiment, in addition to the lawn repair material 1, a lawn fertilizer 4 is mixed. 本考案の芝生用補修材１の使用方法の一実施形態を示す概略図である。 図３（ａ）は、芝生５が剥げて地面が露出した補修部分６を有する状態を示す。 図３（ｂ）は、前記補修部分６に芝生用補修材１を地面が見えなくなるまで撒いた状態を示す。 図３（ｃ）は、図３（ｂ）示すように芝生用補修材１を撒いた後、時間が経過して、芝生が再生して前記芝生用補修材１を撒いた部分が見えなくなった状態を示す。It is a schematic diagram showing one embodiment of a method of using lawn repair material 1 of the present invention. FIG. 3A shows a state in which the lawn 5 has a repaired portion 6 in which the ground is exposed and the ground is exposed. FIG. 3B shows a state in which the lawn repair material 1 is scattered on the repair portion 6 until the ground becomes invisible. FIG. 3 (c) shows that after the lawn repair material 1 has been sown as shown in FIG. 3 (b), the lawn has been regenerated and the part where the lawn repair material 1 has been sown has become invisible. Indicates the status.

次に、次に本考案の実施の形態を添付図面に基づき詳細に説明するが、本考案は、添付図面に示された形態に限定されず実用新案登録請求の範囲に記載の要件を満たす実施形態の全てを含むものである。   Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the form shown in the accompanying drawings and does not satisfy the requirements described in the claims for utility model registration. It includes all of the forms.

図１に示すように、本考案の芝生用補修材１（以下、補修材１ともいう）は、表面に緑色着色部３を有する、長径が５ｍｍ以下の生分解性基材２からなり、
前記生分解性基材２が、木竹類の粉砕物であることを特徴とする。 As shown in FIG. 1, the lawn repair material 1 of the present invention (hereinafter, also referred to as the repair material 1) includes a biodegradable substrate 2 having a green colored portion 3 on its surface and a major axis of 5 mm or less,
It is characterized in that the biodegradable substrate 2 is a pulverized wood and bamboo.

図１に示す本考案の補修材１は、生分解性基材２の表面全面に緑色着色部３を有するタイプの補修材であり、補修材１は、複数個ある補修材の代表例を示す。図１で示される補修材１は、立方体状になっているが、その形状は球状、回転楕円体状、立方体状、三角錐状、角柱状、円柱状、円錐状または多面体状であってもよい。
また、図１に示すように、補修材１は、生分解性基材２の表面に緑色着色部３が形成されている。緑色着色部３が設けられている範囲については、前記補修材１の外観が緑色になっているのがわかる程度になっていればよく、例えば、図１に示すように生分解性基材２の表面全面であｌってもよいし、前記表面の少なくとも８０％以上であってもよい。 The repair material 1 of the present invention shown in FIG. 1 is a repair material of a type having a green colored portion 3 on the entire surface of a biodegradable substrate 2, and the repair material 1 is a representative example of a plurality of repair materials. . Although the repair material 1 shown in FIG. 1 is in a cubic shape, the shape may be spherical, spheroidal, cubic, triangular pyramid, prismatic, cylindrical, conical, or polyhedral. Good.
Further, as shown in FIG. 1, the repair material 1 has a green colored portion 3 formed on the surface of a biodegradable substrate 2. The range in which the green colored portion 3 is provided may be such that the appearance of the repair material 1 is green, for example, as shown in FIG. May be the entire surface, or at least 80% or more of the surface.

本考案で芝生とは、庭、グラウンドなどの緑地帯に使用される芝生をいう。芝生を形成する芝草の種類としては、野芝、高麗芝などの日本芝、バミューダグラス、ティフトン、ベントグラス類、フェスク類、ライグラス類、ブルーグラス類などの西洋芝などが挙げられる。前記芝生には、緑地帯を一年中形成させるために、複数種類の芝草を組み合わせた芝生も含まれる。   In the present invention, the lawn refers to a lawn used in a green area such as a garden or a ground. Examples of the types of turfgrass that form the lawn include Japanese turf such as wild turf and Koso turf, and western turf such as bermudagrass, Tifton, bentgrass, fescue, ryegrass, and bluegrass. The lawn includes a lawn combining a plurality of types of lawn grass in order to form a green belt all year round.

本考案で用いる生分解性基材２とは、木竹類の粉砕物からなるものである。本考案の忌避材１では、前記のように、細かい状態になっている生分解性基材２を用いることで、散布や保管がし易い点で取扱い性に優れ、さらに生分解性基材２は野外において生分解するため、回収する必要がないという利点がある。   The biodegradable substrate 2 used in the present invention is made of pulverized wood and bamboo. In the repellent material 1 of the present invention, as described above, by using the biodegradable base material 2 in a fine state, it is excellent in handleability in that it can be easily sprayed and stored. Has the advantage that it does not need to be recovered because it biodegrades in the field.

前記木竹類の原料となる植物の種類としては、建築用または農作業用に市販されている針葉樹、広葉樹、竹類などであればよく、特に限定はない。例えば、針葉樹としては、スギ、ヒノキ、マツ、ヒバ、イチイ、カヤ、ネズコ、カラマツ、など、広葉樹としては、サクラ、ケヤキ、ブナ、クリ、コナラ、カシワ、クヌギ、カエデ、ミズナラ、クルミ、クス、ホウノキ、カツラ、ウルシ、カキノキ、リンゴ、コクタンなどが挙げられる。
また、木竹類の粉砕方法については、所望のサイズに粉砕できる方法で処理されていればよく、特に限定はない。
前記木竹類の破砕物のサイズとしては、長径（破砕物における最も大きな長さ）が５ｍｍ以下であることで、芝生の補修部分に露出した土面となじみ易く、前記補修部分への散布がしやすく、また、散布後の生分解性にも優れる。また、前記サイズとしては、長径が５ｍｍ以下の範囲でそろっていても、異なっていてもよい。例えば、図２（ａ）に示すように、複数の補修材１を含む補修材１ａでは、補修材１の形状やサイズが異なっている方が、補修部分の地面の凹凸にうまく適応することができる。
また、前記長径のサイズの下限としては、１ｍｍ以上が好ましい。
前記木竹類の破砕物としては、例えば、市販のスモークチップを使用することもできる。 The type of plant used as a raw material for the wood and bamboo is not particularly limited, as long as it is a conifer, a hardwood or a bamboo commercially available for construction or agricultural use. For example, conifers include Japanese cedar, cypress, pine, hiba, yew, kayak, mouse, larch, etc. Examples include spinach, wig, urushi, oyster, apple, and kokutan.
The method for pulverizing wood and bamboo is not particularly limited as long as it is processed by a method capable of pulverizing to a desired size.
Regarding the size of the crushed wood and bamboo, the major axis (the largest length in the crushed material) is 5 mm or less, so that it is easy to adapt to the soil surface exposed to the repaired part of the lawn, and the spraying to the repaired part is difficult. Easy to spread and excellent in biodegradability after spraying. Further, the size may be uniform or different in a range of a major axis of 5 mm or less. For example, as shown in FIG. 2A, in the repair material 1 a including a plurality of repair materials 1, the shape and size of the repair material 1 are different so that the repair material 1 can better adapt to the unevenness of the ground of the repair portion. it can.
The lower limit of the size of the major axis is preferably 1 mm or more.
As the crushed wood and bamboo, for example, commercially available smoked chips can be used.

前記生分解性基材２の表面に設けられる緑色着色部３は、無機顔料、有機顔料、染料、レーキ顔料などの各種顔料を前記生分解性基材２の表面の少なくとも８０％以上に付着させることで形成させることができる。
本考案において、緑色とは、緑色に加えて、黄緑色、青緑色、ライムグリーン、萌黄色、萌葱色、萌木色、浅葱色などの色が挙げられる。
また、芝生の色は、季節に応じて若干変色するため、本考案の補修材１を施す芝生の色に応じて、前記緑色着色部３に使用する顔料の色を選択すればよい。 The green coloring portion 3 provided on the surface of the biodegradable substrate 2 causes various pigments such as inorganic pigments, organic pigments, dyes, and lake pigments to adhere to at least 80% or more of the surface of the biodegradable substrate 2. Can be formed.
In the present invention, the green color includes colors such as yellow green, blue green, lime green, green yellow, green onion, green onion, and green onion in addition to green.
Further, since the color of the lawn slightly changes according to the season, the color of the pigment used in the green colored portion 3 may be selected according to the color of the lawn on which the repair material 1 of the present invention is applied.

前記顔料を、前記生分解性基材２の表面に付着させる方法としては、例えば、前記生分解性基材２と前記顔料とをミキサーなどの混合機に添加して混合する方法、前記生分解性基材２を前記顔料を含む溶液中に含浸する方法、前記生分解性基材２に、前記顔料を含む溶液をスプレーする方法などが挙げられる。
なお、前記顔料を含む溶液の媒体としては、水、有機溶剤（エタノール、メタノール、ヘキサン）、水と有機溶剤の混合溶液などが挙げられる。前記媒体については、前記顔料を溶解できるものまたは顔料分を均一に分散できるものであればよく、使用する顔料にあわせて適当なものを適宜選択すればよい。
また、前記顔料を含む溶液を用いないかわりに各種の顔料に適応したバインダーを用いてもよい。
また、顔料を含む溶液中における顔料の含有量についても、生分解性基材２の表面に付着させる方法にあわせて適宜調整すればよい。 Examples of a method of attaching the pigment to the surface of the biodegradable substrate 2 include a method of adding the biodegradable substrate 2 and the pigment to a mixer such as a mixer and mixing, A method of impregnating the base material 2 with a solution containing the pigment, and a method of spraying the biodegradable base material 2 with a solution containing the pigment.
The medium of the solution containing the pigment includes water, an organic solvent (ethanol, methanol, hexane), a mixed solution of water and an organic solvent, and the like. The medium is not particularly limited as long as it can dissolve the pigment or can uniformly disperse the pigment component. An appropriate medium may be appropriately selected according to the pigment to be used.
Instead of using a solution containing the pigment, a binder suitable for various pigments may be used.
Further, the content of the pigment in the solution containing the pigment may be appropriately adjusted according to the method of attaching the pigment to the surface of the biodegradable substrate 2.

本考案の補修材１の表面に付着される前記顔料の量としては、多いほど着色が鮮やかになるが、特に限定はない。   As for the amount of the pigment adhered to the surface of the repair material 1 of the present invention, the larger the amount, the brighter the coloring, but there is no particular limitation.

また、図２（ｂ）に示すように、本考案の補修材１ｂには、前記表面に緑色着色部３を有する、長径が５ｍｍ以下の生分解性基材２（補修材１）に加えて、直径が５ｍｍ以下の芝用肥料４が混合されていてもよい。
本考案の補修材１ｂでは、長径が５ｍｍ以下の生分解性基材２によって、芝生が剥げた補修部分の土面を被覆できることに加えて、前記芝用肥料４が混合されていることで、前記補修部分の周辺の芝生の生長を促して、前記補修部分上に芝生の植生が回復するまでの時間を早めることができる。
また、前記直径のサイズの下限としては、１ｍｍ以上が好ましい。 As shown in FIG. 2 (b), the repair material 1b of the present invention has a green colored portion 3 on the surface and a biodegradable substrate 2 having a major axis of 5 mm or less (repair material 1). A turf fertilizer 4 having a diameter of 5 mm or less may be mixed.
In the repair material 1b of the present invention, the soil can be covered with the biodegradable substrate 2 having a major axis of 5 mm or less, and the lawn fertilizer 4 is mixed, By promoting the growth of the lawn around the repaired part, the time until the vegetation of the lawn recovers on the repaired part can be shortened.
Further, the lower limit of the size of the diameter is preferably 1 mm or more.

前記芝用肥料４は、市販の化成肥料、有機肥料などが挙げられる。
前記芝用肥料４の使用量としては、本考案の補修材１ｂ中において１０重量％以下であればよい。 Examples of the turf fertilizer 4 include commercially available chemical fertilizers and organic fertilizers.
The usage amount of the turf fertilizer 4 may be 10% by weight or less in the repair material 1b of the present invention.

以上の本考案の補修材１、１ａ、１ｂは、住宅の庭、公園、ゴルフ場などに設けられた芝生を使用した緑地帯において、好適に使用することができる。
例えば、図３（ａ）に示すように芝生５が剥げて土面が露出した補修部分６に、本考案の補修材１（１ａ、１ｂ）を手などで適当量まいておくことで、図３（ｂ）に示すように緑地帯の外観を回復することができる。
また、本考案の補修材１、１ａ、１ｂは、主成分である生分解性基材２が野外において生分解されるため、図３（ｃ）に示すように、芝生５が再生しても、補修部分６で盛り上がることもなく、緑地帯特有の景観が維持される。
また、本考案の補修材１ｂには、芝用肥料４が混合されているため、補修材１ａを用いた場合に比べると、芝生の再生にかかる時間も短くなるという利点がある。 The above-described repair materials 1, 1a, and 1b of the present invention can be suitably used in a green zone using a lawn provided in a garden, a park, a golf course, or the like of a house.
For example, as shown in FIG. 3 (a), the repair material 1 (1a, 1b) of the present invention is spread by hand or the like on the repaired portion 6 where the lawn 5 has peeled off and the soil surface has been exposed. As shown in FIG. 3B, the appearance of the green belt can be restored.
In addition, since the repair materials 1, 1a, and 1b of the present invention have the biodegradable base material 2, which is a main component, biodegraded outdoors, even if the lawn 5 is regenerated as shown in FIG. Therefore, the scenery peculiar to the green belt is maintained without swelling at the repair part 6.
Moreover, since the repair material 1b of the present invention is mixed with the lawn fertilizer 4, there is an advantage that the time required for turf regeneration is shorter than when the repair material 1a is used.

以下、本考案を実施例などによりさらに詳しく説明するが、本考案はこれらの実施例に限定されるものではない。   Hereinafter, the present invention will be described in more detail with reference to examples and the like, but the present invention is not limited to these examples.

（実施例１）
緑色無機顔料および顔料用バインダーを、ミキサーで撹拌している市販のスモークチップ（最大長さ１ｍｍ以上５ｍｍ以下）に添加・混合して、室温で乾燥させることで、図２（ａ）に示す補修材１ａを作製した。
個々の補修材１の形状はおおむね立方体状であったが、大きさ、形状は均一化されたものではなかった。
前記補修材１ａは、軽量であるため、持ち運び易く、また、芝生の剥げた補修部分に手で散布して、露出した土面を前記補修材１ａで覆うことができた。
前記のように補修後の芝生は、一見するだけでは、芝生が剥げていた補修部分の見分けがつかず、緑地帯の景観が回復されていた。
また、前記補修材１ａは、市販のビニール袋、プラスチップ容器などに充填しておくことで、保管もしやすかった。 (Example 1)
The green inorganic pigment and the binder for the pigment are added and mixed with a commercially available smoked chip (maximum length of 1 mm or more and 5 mm or less) stirred by a mixer, and dried at room temperature to perform the repair shown in FIG. Material 1a was produced.
Although the shape of each repair material 1 was substantially cubic, the size and shape were not uniform.
Since the repair material 1a was lightweight, it was easy to carry, and the repair material 1a was sprayed on the repaired portion of the lawn by hand, so that the exposed soil surface could be covered with the repair material 1a.
At first glance, the repaired lawn was indistinguishable from the repaired part of the lawn, and the landscape of the green belt was restored as described above.
Also, the repair material 1a was easily stored by filling it in a commercially available plastic bag, plus tip container, or the like.

（実施例２）
実施例１で得られた補修材１ａに、市販の化成肥料（最大長さ１ｍｍ以上５ｍｍ以下）の含有量を１０重量％となるように混合して図２（ａ）に示す補修材１ｂを作製した。
この補修材１ｂも軽量であるため、持ち運び易く、また、芝生の剥げた補修部分に手で散布して、露出した土面を前記補修材１ｂで覆うことができた。
前記のように補修後の芝生は、一見するだけでは、芝生が剥げていた補修部分の見分けがつかず、緑地帯の景観が回復されていた。
また、前記補修材１ｂは、市販のビニール袋、プラスチップ容器などに充填しておくことで、保管もしやすかった。 (Example 2)
The repair material 1a shown in FIG. 2 (a) was mixed with the repair material 1a obtained in Example 1 so that the content of a commercially available chemical fertilizer (maximum length 1 mm or more and 5 mm or less) was 10% by weight. Produced.
Since the repair material 1b was also lightweight, it was easy to carry, and was spread by hand on the repaired portion of the lawn so that the exposed soil surface could be covered with the repair material 1b.
At first glance, the repaired lawn was indistinguishable from the repaired part of the lawn, and the landscape of the green belt was restored as described above.
Further, the repair material 1b was easily stored by being filled in a commercially available plastic bag, plus tip container, or the like.

また、実施例１で得られた補修材１ａ、実施例２で得られた補修材１ｂはいずれも生分解性基材２からなるため、時間がたてば、生分解されるため、芝生が再生しても、例えば、図３（ｂ）に示すように、補修部分６が盛り上がることもなく、緑地帯特有の景観が維持されることがわかる。   Further, since the repair material 1a obtained in Example 1 and the repair material 1b obtained in Example 2 are both made of the biodegradable substrate 2, they are biodegraded with time, so that the lawn is Even when the image is reproduced, for example, as shown in FIG. 3B, the repair part 6 does not swell, and it is understood that the landscape unique to the green belt is maintained.

１、１ａ、１ｂ 芝生用補修材
２ 生分解性基材
３ 緑色着色部
４ 芝用肥料
５ 芝生
６ 補修部分 DESCRIPTION OF SYMBOLS 1, 1a, 1b Repair material for lawn 2 Biodegradable base material 3 Green coloring part 4 Fertilizer for lawn 5 Lawn 6 Repair part

即ち、本考案の要旨は、
（１）表面に緑色着色部を有する、長径が５ｍｍ以下の生分解性基材からなり、
前記生分解性基材が、木竹類の粉砕物であり、容器に充填されたことを特徴とする芝生用補修材、
（２）前記芝生用補修材中に、直径が５ｍｍ以下の芝用肥料が混入されている前記（１）に記載の芝生用補修材
に関する。 That is, the gist of the present invention is
(1) It is made of a biodegradable substrate having a green colored portion on its surface and a major axis of 5 mm or less,
Wherein the biodegradable substrate, Ri pulverized der of Kitakerui, lawn repair material, characterized in that it is filled in a container,
(2) The lawn repair material according to (1), wherein a lawn fertilizer having a diameter of 5 mm or less is mixed in the lawn repair material.

Claims (2)

表面に緑色着色部を有する、長径が５ｍｍ以下の生分解性基材からなり、
前記生分解性基材が、木竹類の粉砕物であることを特徴とする芝生用補修材。 It is made of a biodegradable substrate having a green colored portion on its surface and a major axis of 5 mm or less,
A lawn repair material, wherein the biodegradable substrate is a crushed product of wood and bamboo. 前記芝生用補修材中に、直径が５ｍｍ以下の芝用肥料が混入されている請求項１に記載の芝生用補修材。   The lawn repair material according to claim 1, wherein a lawn fertilizer having a diameter of 5 mm or less is mixed in the lawn repair material.
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