JPH01257411A - Artificial sphagnum moss - Google Patents

Artificial sphagnum moss

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Publication number
JPH01257411A
JPH01257411A JP63085297A JP8529788A JPH01257411A JP H01257411 A JPH01257411 A JP H01257411A JP 63085297 A JP63085297 A JP 63085297A JP 8529788 A JP8529788 A JP 8529788A JP H01257411 A JPH01257411 A JP H01257411A
Authority
JP
Japan
Prior art keywords
sphagnum moss
water
artificial
retaining material
strength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63085297A
Other languages
Japanese (ja)
Inventor
Toru Oishi
徹 大石
Shunji Mishima
三嶋 俊二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Chemical Co Ltd filed Critical Nippon Steel Chemical Co Ltd
Priority to JP63085297A priority Critical patent/JPH01257411A/en
Publication of JPH01257411A publication Critical patent/JPH01257411A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To provide an artificial sphagnum moss composed of a strength-holding material and a water-retaining material consisting of a hydrophilic fiber, effective in preventing the compacting during use, keeping the transplanted state and promoting the growth of plant and suitable as a medium for pot culture, etc. CONSTITUTION:The objective artificial sphagnum moss is composed mainly of a water-retaining material 2 consisting of a hydrophilic fiber (preferably rock wool or ceramic fiber) and a strength-holding material 1 (preferably polyester, nylon or glass fiber) forming the skeleton of said hydrophilic fiber.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は人工水苔に係り、詳しくはポット栽培用培地等
に好適な人工水苔に関する。
DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to artificial sphagnum moss, and more particularly to artificial sphagnum moss suitable for pot cultivation media and the like.

〔従来の技術〕[Conventional technology]

従来より花NHのポット栽培または育苗用培地用として
、保水性・通気性に富み、軽量・清潔な培地用資材とし
て天然の水苔が使用されている。
Conventionally, natural sphagnum moss has been used as a medium for flower NH pot cultivation or seedling raising, as it is lightweight and clean, with excellent water retention and air permeability.

しかしながら近年に至って資源が個渇し、良品の不足、
価格の高騰を招いている。そこで、このような現状に対
処するため、最近天然の水苔代替資材として、たとえば
特開昭62−29922号公報に示されているような合
成樹脂などのマルチフィラメント系を嵩高状にしてカン
トしたもの、或いは合成樹脂系フィルムに吸水性ポリマ
ーを付着させたものを裁断したもの、または吸水性ポリ
マーをひも状に成形したもの、さらには親水化処理を行
なった有機合成繊維を毛糸状によりあげたもの等の成形
体が人工水苔と称されて販売されている。
However, in recent years, resources have been depleted, leading to a shortage of good quality products.
This is causing prices to rise. Therefore, in order to deal with this situation, recently, as a natural alternative material for sphagnum moss, multifilament systems such as synthetic resins have been made bulky and canted, as shown in Japanese Patent Application Laid-Open No. 62-29922. or a synthetic resin film with a water-absorbing polymer attached to it, cut into pieces, or a water-absorbing polymer formed into a string shape, or an organic synthetic fiber that has been treated to make it hydrophilic and then raised into a woolen form. Molded objects such as sphagnum moss are sold as artificial sphagnum moss.

さらに、同様な目的のために、成形されていないロック
ウール、岩綿、セラミックファイバー等の粒状綿を水苔
代替として使用する試みもなされている。
Further, for the same purpose, attempts have been made to use granular cotton such as unshaped rock wool, rock wool, and ceramic fiber as a substitute for sphagnum moss.

しかし、従来の吸水ポリマー類を使用したものについて
は、吸水ポリマーと水との結合力が強いため、培地が乾
燥してくると植物の根が充分に水分を吸収できなくなる
ばかりか、更に乾燥が進むと逆に吸水ポリマーによって
根から水分が脱水される結果を生じ、このような種類の
人工培地は湿潤下での使用にしか堪えなかった。またマ
ルチフィラメント系を嵩高状に形成せしめたもの、或い
は親水処理を施した有機合成繊維を毛糸状によりあげた
ものなどは、天然の水苔に較べて保水性に乏しε1とい
う難点があるのは止むを得なかった。
However, with conventional water-absorbing polymers, the binding force between the water-absorbing polymer and water is strong, so when the culture medium dries out, plant roots are unable to absorb enough water, and it also dries out even more. In contrast, this process resulted in water being dehydrated from the roots by the water-absorbing polymer, and this type of artificial culture medium could only be used under humid conditions. In addition, multifilament-based materials formed into bulky shapes, or organic synthetic fibers that have been treated with hydrophilic materials and made into yarn-like materials, have poor water retention properties compared to natural sphagnum moss, and have the disadvantage of ε1. It was unavoidable.

さらにロックウール、岩綿、セラミックファイバー等の
粒状綿は、使用中にその圧密か生じて過湿となり易い欠
点を有していた。
Furthermore, granular cotton such as rock wool, rock wool, and ceramic fiber has the disadvantage that it tends to become compacted during use, resulting in excessive humidity.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

本発明の目的は、従来の人工水苔の有する欠点を悉く解
決し、保水性に優れ、しかも培地材の圧密による過湿も
生ずることのない通気性に冨んだ軽量・清潔な人工水苔
を提供することにある。
The purpose of the present invention is to solve all the drawbacks of conventional artificial sphagnum moss, and to create a lightweight and clean artificial sphagnum moss that has excellent water retention properties and is highly breathable without causing overhumidity due to compaction of the culture medium. Our goal is to provide the following.

〔課題を解決するための手段〕[Means to solve the problem]

本発明者らは、上記のような課題を解決する研究を行い
、親水性の繊維から成る保水材の骨格として強度保持材
を併用すれば、使用中の実質的な圧密による目づまりが
防げることを見出し、本発明を完成した。すなわち本発
明は、親水性繊維から成る保水材と該繊維の骨格となる
強度保持材とを主体として構成されることを特徴とする
人工水苔である。以下、本発明の詳細な説明する。
The present inventors conducted research to solve the above-mentioned problems, and found that if a strength-retaining material is used in conjunction with the skeleton of a water-retaining material made of hydrophilic fibers, clogging due to substantial compaction during use can be prevented. The present invention has been completed. That is, the present invention is an artificial sphagnum moss characterized by being mainly composed of a water-retaining material made of hydrophilic fibers and a strength-retaining material serving as a skeleton of the fibers. The present invention will be explained in detail below.

まず、本発明で使用する親水性繊維から成る保水材とし
ては、実質的に耐水性を有し、植物に対する成長阻害物
質が溶出しない、親水性の有機繊維および/又は無機繊
維であれば使用できるが、根に対する親和性の面からロ
ックウール、セラミックファイバー等が好ましく、また
、保形性および吸水量の調節のために親水性が小さいテ
トロン等の有機繊維を5〜30%程度混紡してもよい。
First, as the water retaining material made of hydrophilic fibers used in the present invention, any hydrophilic organic fibers and/or inorganic fibers that are substantially water resistant and do not elute growth inhibitory substances to plants can be used. However, from the viewpoint of affinity for roots, rock wool, ceramic fiber, etc. are preferable, and organic fibers such as Tetoron, which has low hydrophilicity, may be blended in an amount of 5 to 30% in order to maintain shape and adjust water absorption. good.

また、本発明で使用する強度保持材としては、親水性繊
維から成る保水材の骨格となるものであり、合成或いは
天然の有機繊維、無機繊維、金属繊維であり、実質的に
水に不溶で耐水性があるものであれば使用できるが、耐
久性、取り扱い上での安全性、軽量性などの点からポリ
エステル、ナイロン等の有機合成繊維、ガラス繊維等の
無機繊維が望ましい。
In addition, the strength-retaining material used in the present invention serves as the skeleton of the water-retaining material made of hydrophilic fibers, and is a synthetic or natural organic fiber, inorganic fiber, or metal fiber, and is substantially insoluble in water. Any material can be used as long as it is water resistant, but organic synthetic fibers such as polyester and nylon, and inorganic fibers such as glass fiber are preferable from the viewpoint of durability, safety in handling, and light weight.

本発明においては、このような保水材の骨格として上記
゛のような強度保持材を配し、これらを主体として人工
水苔を構成せしめるものであるが、その具体的な実施態
様を上げれば、以下に示す図のようなものである。即ち
第1図〜第4図は本発明人工水苔の採りうる基本的な態
様の幾つかを示したものであって、まず第1図は親水性
繊維から成る保水材2の束と強度保持材1とをより合わ
せたもの、第2図は強度保持材lを編んで筒状としたも
のの中に保水材2をつめ込んだもの、あるいは保水材2
の束の周囲に綱状の保持材1をかぶせたもの、第3図は
強度保持材lを心線として、その周囲に保水材2を接着
したもの、あるいは第4図のように保持材1の心線に保
水材2を巻きつけたものなど、各種の基本態様を採るこ
とができる。
In the present invention, the above-mentioned strength-retaining material is arranged as a skeleton of such a water-retaining material, and the artificial sphagnum moss is constructed mainly from these materials.Specific embodiments thereof include the following: It looks like the diagram shown below. That is, Figures 1 to 4 show some of the basic embodiments of the artificial sphagnum moss of the present invention. Figure 2 shows a cylindrical structure in which the strength-retaining material 1 is knitted together with the water-retaining material 2, or a water-retaining material 2
Figure 3 shows a bundle with a rope-like retaining material 1 wrapped around it, a bundle of strength retaining material 1 as a core wire, and a water retaining material 2 glued around it, or a bundle of retaining material 1 as shown in Figure 4. Various basic embodiments can be adopted, such as one in which the water retaining material 2 is wrapped around a core wire.

さらに第1図〜第4図のものを1種以上より合わせて用
いても良い、このような構成とする技術思想は、吸水性
は優れているもののそれ自体は形状維持性能の劣る親水
性繊維に対し、それ自体は吸水性を殆んどをしないが強
度保持性に優れている線状又は繊維状の保持材を骨格と
して配することによって保水材の圧密を防止し、人工水
苔の形状維持を可能ならしめる点にあり、以上の2要件
を主体とすることを必須とするものであるが、この他必
要に応じて肥料、殺虫剤、農薬等を適宜配合することは
妨げない。
Furthermore, one or more of the fibers shown in Figures 1 to 4 may be used in combination.The technical idea behind such a configuration is that hydrophilic fibers that have excellent water absorption properties but have poor shape retention performance by themselves. On the other hand, by arranging a linear or fibrous retaining material as a skeleton that has almost no water absorption property but has excellent strength retention, it is possible to prevent the water retaining material from being compacted, and to create an artificial sphagnum moss shape. The purpose is to make maintenance possible, and it is essential that the above two requirements be the main focus, but it does not prevent the addition of other fertilizers, insecticides, agricultural chemicals, etc. as necessary.

このように構成された本発明による人工水苔の形状とし
てはポット等に対する充填性、作物の支持安定性の面か
ら通常のポット栽培用としては、直径1−15m程度、
長さ5〜100n程度のひも状のものがよい、また植物
輸送時の根巻き用途等には、上記の長さに切断せずに適
当な長さのものをリールに巻いておき、使用時に必要な
長さだけを切断する方が便利である。
The shape of the artificial sphagnum moss according to the present invention constructed in this way is about 1-15 m in diameter for normal pot cultivation in terms of filling capacity for pots etc. and stability of supporting crops.
It is best to use a string with a length of about 5 to 100 nm.For root wrapping purposes when transporting plants, etc., wrap the appropriate length on a reel without cutting it to the above length, and then wrap it around the reel before use. It is more convenient to cut only the required length.

またラン科植物等の特に根が通気性を好むものの栽培用
としては、第5図の態様のように予め本発明による人工
水苔3をかご状に編んだものをそのままポットの代用と
してもよ(、その場合には、人工水苔の強度保持材とし
て、たとえば金属線の様に可撓性を有し、植物体の重量
を支持するのに必要な強度を有し、且つ実質的な゛耐水
性を有する材料を珀いることが望ましい。
In addition, for the cultivation of plants such as orchidaceae whose roots particularly prefer air permeability, the artificial sphagnum moss 3 of the present invention woven into a basket shape may be used as a substitute for a pot as shown in the embodiment shown in Fig. 5. (In that case, as a strength-retaining material for artificial sphagnum moss, for example, a material that is flexible like metal wire, has the strength necessary to support the weight of the plant, and has a substantial It is desirable to use a material that is water resistant.

さらにまた、親木性繊維に培養液と実質的な化学反応性
がないようなセラミック繊維と強度保持材に同様な反応
性がない有機繊維とを組み合わせたものを使用すればM
i織培養用の培地材として寒天等のゲル化材の代りに使
用することもでき、またそのまま引き続き順化以降の培
地材として連続使用することもできる。
Furthermore, if a combination of ceramic fibers that have no substantial chemical reactivity with the culture solution as wood-philic fibers and organic fibers that have no similar reactivity as strength-retaining materials is used, M
It can be used as a medium material for i-woven culture in place of a gelling material such as agar, and it can also be used continuously as a medium material after acclimatization.

本発明の人工水苔の使用手順については、従来から知ら
れている天然の水苔の使用方法と同様であり、たとえば
第6図に見られるようにボット5に植えられた植物4の
根の周辺に人工水苔3を充填すれば良い。この場合、栽
培する植物4の種類によって、人工水苔3のつめ方、量
を加減することが好ましい。また本発明の人工水苔は根
巻き用として使用することもでき、たとえば第7図に示
すように植物4の根を束にそろえて、その上から本発明
の人工水苔3を巻き付ければよい。
The procedure for using the artificial sphagnum moss of the present invention is the same as the conventionally known method for using natural sphagnum moss. For example, as shown in FIG. All you have to do is fill the surrounding area with artificial sphagnum moss 3. In this case, it is preferable to adjust the method and amount of artificial sphagnum moss 3 depending on the type of plant 4 to be cultivated. The artificial sphagnum moss of the present invention can also be used for root wrapping, for example, by arranging the roots of the plant 4 into a bundle as shown in FIG. good.

〔作 用〕[For production]

本発明では、人工水苔中に強度保持材を有するので、強
度保持材の支持力によって使用中における実質的な圧密
を防ぎ、植込み時点での状態が保たれることによって、
植物の生育が促進されるものと推定される。
In the present invention, since the artificial sphagnum moss contains a strength-retaining material, the supporting force of the strength-retaining material prevents substantial compaction during use, and the state at the time of implantation is maintained.
It is estimated that plant growth is promoted.

また、人工水苔の保水材として親水性繊維を使用してお
り、毛管水で水分を保持する為に人工水苔中の水分量が
低下した場合においても、栽培中の植物の根に対する影
害が小さ(、植物の栽培が行ないやす(なるものと推定
できる。
In addition, hydrophilic fibers are used as the water retention material for artificial sphagnum moss, and as it retains water through capillary water, even if the water content in the artificial sphagnum moss decreases, it will not affect the roots of the plants being cultivated. It can be assumed that the size of the plant is small and the cultivation of plants is easy.

〔実施例〕〔Example〕

以下実施例により本発明についてさらに具体的に述べる
The present invention will be described in more detail below with reference to Examples.

親水性繊維として、シリカ・アルミナ系(SiO□約5
0%、ANzOi約50%)t’、繊維径が約3μmの
シリカ・アルミナ系繊維の短繊維100重量部と、これ
に保形性の向上と、吸水量の調節のためのテトロン短繊
維約20重量部を混合したものとを使用し、 強度保持材としては単繊維の繊維径が約9μmの無アル
カリガラスから成る607デニールでTex番手が67
.5g/1000m、外径0.14 am、最小引張強
度が2.1kg/ヤーンであるガラス繊維ヤーンを使用
した。
As a hydrophilic fiber, silica/alumina type (SiO□approximately 5
0%, ANzOi approx. 50%) t', 100 parts by weight of silica-alumina staple fibers with a fiber diameter of approx. 3 μm, and about 100 parts by weight of silica-alumina staple fibers to improve shape retention and adjust water absorption. The strength-retaining material is 607 denier and Tex number 67 made of alkali-free glass with a single fiber diameter of about 9 μm.
.. Glass fiber yarns of 5 g/1000 m, outer diameter 0.14 am and minimum tensile strength of 2.1 kg/yarn were used.

まず、セラミック繊維とテトロン繊維とを混綿機を用い
て開繊混合し、これと、強度保持材用のガラス繊維ヤー
ンとを、梳綿機を用いてひも状に成形加工し、全体によ
りをかけた後、一定の長さに切断して直径3龍φ、Te
x番手が1000g/looOmで長さが約3On+の
人工水苔を得た。
First, ceramic fibers and Tetoron fibers are spread and mixed using a cotton blending machine, and this and glass fiber yarn for strength retention material are formed into a string using a carding machine, and the whole is twisted. After that, cut it to a certain length and make it with a diameter of 3 φ, Te.
Artificial sphagnum moss with an x count of 1000 g/looOm and a length of about 3 On+ was obtained.

なお、比較例用としては、ニュージランド産天然水苔(
乾燥品)及び市販の植物栽培用ロックウール(粒状親水
タイプ)を用いた。
For comparison purposes, natural sphagnum moss from New Zealand (
(dried product) and commercially available rock wool for plant cultivation (granular hydrophilic type) were used.

以上述べた人工水苔及び従来培地材を用いて栽培テスト
ならびに性能テストを下記の通り行なった。
Cultivation tests and performance tests were conducted as follows using the artificial sphagnum moss and conventional culture medium described above.

A、栽培テスト結果: 実施例1 カドレアの交配種の組織培養増殖面を、直径6cm、高
さ5.5ωの市販の黒色ポリポット中に前記のようにし
て得られた本発明の人工水苔Logを用いて、根をつつ
み込むように植え込み、ハウス内で通常のカドレア類の
育苗方法に従って、2年間栽培を行なった。その時の生
育量と根の状態について調査した。
A. Cultivation test results: Example 1 The tissue culture growth surface of a hybrid of Cadrea was placed in a commercially available black polypot with a diameter of 6 cm and a height of 5.5Ω, and the artificial sphagnum moss of the present invention obtained as described above was placed in the Log The seedlings were planted in a greenhouse so as to enclose the roots, and cultivated for two years in a greenhouse according to the usual method for raising seedlings of Cadrea species. The growth amount and root condition at that time were investigated.

比較例1 本発明の人工水苔の代りに市販のニュージランド産乾燥
水苔4gを用いた以外は、実施例1と同様の材料、方法
を用いて2年間栽培を行ない、実施例1と同様の点につ
いて調査した。結果を第1表に示す。
Comparative Example 1 Cultivation was carried out for two years using the same materials and methods as in Example 1, except that 4 g of commercially available dried sphagnum moss from New Zealand was used instead of the artificial sphagnum moss of the present invention. We investigated this point. The results are shown in Table 1.

第1表 なお、生育量については、最新の成熟バルブのバルブ長
十葉長について比較例1の結果を100とした時の値で
示した。この結果より、本発明の人工水苔は、天然水苔
に比べて植物の生育に適していることが明らかとなった
In Table 1, the growth amount is shown as the value when the result of Comparative Example 1 is taken as 100 for the bulb length of the latest mature bulb. These results revealed that the artificial sphagnum moss of the present invention is more suitable for plant growth than natural sphagnum moss.

B、性能テスト結果: 実施例2 直径6cm、高さ5.5 csaの市販の黒色ポリポッ
ト中に前記の本発明人工水苔Logをつめ込み、前記の
ハウス中で通常のカドレア類の育苗方法に従って潅水と
施肥を行ないテスト開始時と、6ケ月後における体積の
変化量を調査した。
B. Performance test results: Example 2 The above-mentioned artificial sphagnum moss Log of the present invention was packed in a commercially available black polypot with a diameter of 6 cm and a height of 5.5 csa, and the above-mentioned artificial sphagnum moss Log was placed in the above-mentioned house according to the usual method for raising seedlings of Cadrea species. Irrigation and fertilization were performed, and changes in volume were investigated at the start of the test and after 6 months.

比較例2 実施例2で使用したと同様のポット中に、市販の二二−
ジランド産乾燥水苔4g、市販の植物栽培用ロックウー
ル(粒状親水タイプ)10gを夫々つめ込み、実施例2
と同様な操作、調査を行った。結果を第2表に示す。
Comparative Example 2 In a pot similar to that used in Example 2, commercially available 22-
Example 2: 4 g of dried sphagnum moss from Gilland and 10 g of commercially available rock wool for plant cultivation (granular hydrophilic type) were packed respectively.
We conducted similar operations and investigations. The results are shown in Table 2.

第2表 (テスト開始時の体積を100とする)この結果より、
本発明の人工水苔は、使用中での形状変化が小さいこと
が明らかとなった。
Table 2 (The volume at the start of the test is 100) From this result,
It has become clear that the artificial sphagnum moss of the present invention undergoes little change in shape during use.

〔発明の効果〕〔Effect of the invention〕

以上に詳述した通り、本発明の人工水苔は、使用中にお
ける実質的な圧密か生じに(<、また人工水苔自身の腐
食も生じないため、長期間に亘って移植操作なしで栽培
を続けることが可能であり、実用上の効果は極めて顕著
なものがある。
As detailed above, the artificial sphagnum moss of the present invention does not undergo substantial consolidation during use, and the artificial sphagnum moss itself does not undergo corrosion, so it can be cultivated for a long period of time without transplanting. It is possible to continue the process, and the practical effects are extremely significant.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図〜第4図は本発明の人工水苔の幾つかの基本実施
態様を示す斜視図、第5図〜第7図は本発明の人工水苔
の使用態様例を示す斜視図である。 l・・・・・・強度保持材、 2・・・・・・保水材、
3・・・・・・人工水苔、 4・・・・・・植物、 5
・・・・・・ポット。
Figures 1 to 4 are perspective views showing some basic embodiments of the artificial sphagnum moss of the present invention, and Figures 5 to 7 are perspective views showing examples of how the artificial sphagnum moss of the present invention is used. . l...Strength retaining material, 2...Water retaining material,
3...Artificial sphagnum moss, 4...Plant, 5
······pot.

Claims (1)

【特許請求の範囲】[Claims] 親水性繊維から成る保水材と該繊維の骨格となる強度保
持材とを主体として構成されることを特徴とする人工水
苔。
An artificial sphagnum moss characterized by being mainly composed of a water retaining material made of hydrophilic fibers and a strength retaining material serving as a skeleton of the fibers.
JP63085297A 1988-04-08 1988-04-08 Artificial sphagnum moss Pending JPH01257411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63085297A JPH01257411A (en) 1988-04-08 1988-04-08 Artificial sphagnum moss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63085297A JPH01257411A (en) 1988-04-08 1988-04-08 Artificial sphagnum moss

Publications (1)

Publication Number Publication Date
JPH01257411A true JPH01257411A (en) 1989-10-13

Family

ID=13854652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63085297A Pending JPH01257411A (en) 1988-04-08 1988-04-08 Artificial sphagnum moss

Country Status (1)

Country Link
JP (1) JPH01257411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007209234A (en) * 2006-02-08 2007-08-23 Agritecno Yazaki Co Ltd Aqueous gel culture medium, dried aqueous gel culture medium and method for cultivating plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007209234A (en) * 2006-02-08 2007-08-23 Agritecno Yazaki Co Ltd Aqueous gel culture medium, dried aqueous gel culture medium and method for cultivating plant

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