JPS633B2 - - Google Patents

Info

Publication number
JPS633B2
JPS633B2 JP4618677A JP4618677A JPS633B2 JP S633 B2 JPS633 B2 JP S633B2 JP 4618677 A JP4618677 A JP 4618677A JP 4618677 A JP4618677 A JP 4618677A JP S633 B2 JPS633 B2 JP S633B2
Authority
JP
Japan
Prior art keywords
seeds
paper
mountain
dispersion
bark
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.)
Expired
Application number
JP4618677A
Other languages
Japanese (ja)
Other versions
JPS53130108A (en
Inventor
Takeo Wada
Masuo Myaji
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP4618677A priority Critical patent/JPS53130108A/en
Publication of JPS53130108A publication Critical patent/JPS53130108A/en
Publication of JPS633B2 publication Critical patent/JPS633B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pretreatment Of Seeds And Plants (AREA)

Description

【発明の詳細な説明】[Detailed description of the invention]

本発明は、種子を抄き込んだ山皮紙に関する。 近年田植機の普及により、育苗箱による稲籾の
育苗が行なわれるようになつてきた。この育苗箱
での育苗は、育苗土の上に種籾を均一に播種し、
覆土、潅水するのであるが、種籾を均一に播いた
り、一定の厚みに覆土するのは熟練を要するうえ
に手間もかかる。また、花の種や野菜の種は、一
般に微粒であつたり、風で飛ぶような軽いものが
多く、均一に播種し難い。さらに、これらの種子
の売買においても紙袋に小分けするのにかなりの
手間がかかる。 本発明者らは、これらの事情に鑑み鋭意研究の
結果、植物種子を抄き込んだ山皮紙の発明を完成
した。 すなわち、本発明は、種子を抄き込んだ山皮紙
である。 本発明の種子を抄き込んだ山皮紙は、他に有機
物成分を含ませない場合は長期保存してもカビが
生えたり腐敗したりすることもない。また山皮に
は水分調節作用があるので種子が乾涸びることも
ないし、虫に食われることもない。さらに、この
様に紙に抄き込まれた種は小袋に小分けする手間
が省略できるので、種子の売買にも便利である。 本発明に用いられる山皮とはその表面に多数の
水酸基を有する粘土性鉱物であり、含水マグネシ
ウム シリケート(hydrous magnesium
silicate)のセピオライト(Sepiolite)、含水マグ
ネシウム アルミナムシリケート(hydrous
magnesium aluminum silicate)のアタパルジ
ヤイト(Attapulgite)(別名;パリゴルスカイト
palygorskite)をいう。通称マウンテンコルク
(mountain cork)、マウンテンレザー
(mountain leather)、マウンテンウツド
(mountain wood)と呼ばれている鉱物の総称で
あり、日本でいう海泡石もこの一種である。ま
た、合成マグネシウムトリシリケート(2MgO・
3SiO2・5H2O)も山皮の1種である。 本発明の種子を抄き込んだ山皮紙は、種子と必
要によりその他の成分、たとえば土、肥料などを
含有する山皮の水分散液を作り、これを抄紙し乾
燥することにより得られる。 本発明に用いられる山皮の水分散液とは、たと
えば山皮の濃度が約0.05〜50重量%好ましくは
0.1〜10重量%の分散液である。この水分散液は
他の粘土類と同様、単に山皮を水中に入れて適宜
の手段で撹拌混合することによつて得られる。こ
の水分散液を作る場合、たとえば過酸化水素水や
グリコール類、グリセリン、砂糖などの多価アル
コール類を予め山皮に作用させると一層容易に分
散させることができる。また、水に、たとえばメ
タノール、エタノールなどのアルコール類、アセ
トンなどのケトン類、酢酸エチルなどのエステル
類を予め加えてもよい。水のかわりに湯を用いる
ことによつて山皮の分散を促進させることもでき
る。分散に際しては如何なる分散方法を用いても
よいが、山皮の濃度が約1重量%以下の分散液に
ついてはたとえば高速ミキサーによつて分散させ
ることができる。高濃度の分散液については、た
とえば三本ロールのような方法を用いることがで
きる。1〜5重量%の分散液については、たとえ
ば製紙用クレーの分散機などの撹拌と練り込みが
同時におこなわれる分散方法が好ましい。 分散に際して、たとえばポリリン酸ソーダ、ポ
リリン酸アンモニウム、アルミナゾル、シリカゾ
ル、保存を問題としない時はポリビニールアルコ
ール、CMC、合成ゴムラテツクス、つのまた、
ふのり、とろろあおい、こんにやく、うつぎなど
の分散助材や接着剤などを添加してもよい。 また、山皮以外の無機質繊維あるいは有機質繊
維を共分散させてもよい。無機質繊維としては、
たとえばガラス繊維、岩綿、鉱滓綿、カオリン繊
維、ホウ素繊維、カーボン繊維、セラミツクフア
イバー、石英繊維、溶融シリカ繊維などが挙げら
れる。有機質繊維としては、たとえば唐松、椴松
などの針葉樹から得られるパルプ、みつまた、こ
うぞ、がんぴなどの和紙用長繊維類、麻、木綿、
わら、シユロ パーム等の繊維があげられる。長
繊維を混合、分散させる場合は、アジター型の撹
拌機を用いることが好ましい。 山皮に抄き込んでもよい土の種類としては、土
であれば特に限定はされないけれども、長期の保
存を要する時には、畠土や田の土、陶土のように
有機物を含有するものをさけて、パーライト 膨
積バーミキユライト、粘土、珪石等を用いるのが
よく、播種後の有機肥料が必要なときは、畠土、
田の土、わら、くん灰、ピートモス、堆肥がよ
い。 山皮と種との混合の比率は、種の種類、播種の
仕方、保存の仕方などで一様ではないが、種子の
重量が山皮の乾燥重量の100倍を越えることはな
いし、種子の量が山皮水分散液の体積を越える量
になることもない。 種を山皮の水分散液に分散させる手段として
は、通常、山皮の水分散液に種を又は種と土とを
混合したものを投入し、撹拌棒で均一になるまで
撹拌するか、山皮と土とを共分散させた液に種を
投入して撹拌棒で均一になるまで混合する方法が
とられるが、種を傷つける程の早い撹拌や種を磨
砕したり切るような撹拌はさけるべきである。 山皮水分散液に種子を混合した場合、通常のパ
ルプに種を入れた時のように種が分散液の上に浮
いたりまたは沈降したりすることはない。 種と山皮との分散液を紙状に抄く方法として
は、通常の製紙工程で用いられる方法を便宜に適
用しうるが、たとえば次のような方法によつても
よい。 セツコウ、軟質ポリウレタンフオームなどの
吸水性物質に水分のみを吸着させて紙状にする
方法。 分散液に凝集剤などを加えて沈降させた後、
種を傷つけない程度のやわらかいロールやプレ
スなどで紙状にする方法。 布や紙などの表面に分散液を塗布または吹き
つける方法。 このようにして得られた山皮紙は、必要に応じ
て適宜の条件下で乾燥する。乾燥条件は、種の種
類、土成分の含水量などによつて一概には云えな
いが、通常乾燥には、60〜70℃以下の温和な条件
下で2分程度から2日程度の間で乾燥するが、い
ずれにしても種を傷つけないよう注意する必要が
ある。 本発明の種子含有山皮紙には、所望により肥料
や殺虫剤などを含浸または付着させてもよい。肥
料の種類によつてカビの発生や腐敗が起きるよう
であれば殺菌剤や防腐剤を入れてもよい。 第1図および第2図は本発明の種子含有山皮紙
の断面図で、図中1は種子を、2は山皮を示す。 本発明の種子含有山皮紙は、播種時期に覆土を
用いず土の上にとめるだけ、または紙が飛ばない
程度に覆土して潅水するだけで、中に抄き込まれ
た種子が発芽してくる。この山皮紙は、全て土で
できた紙であるので後にビニール公害のような害
を及ぼすおそれは全くない。 又、この種子含有山皮紙に着色を施しておけ
ば、公園などのパンジー等の色の碁板模様は色の
違う種の土紙を並べて播種するだけで従来の種を
仕切りながら注意深く播種するような手間をはぶ
くことができる。 実施例 1 1%の山皮を含有する山皮水分散液600c.c.に中
長茄子の種1.5gを入れて、棒で均一によく分散
するように撹拌する。この分散液を30cm角の抄紙
台に均一に流し減圧過すると種子を含んだ山皮
紙が得られる。これを20℃〜30℃の乾燥台上に広
げて乾燥したところ、種子がよく山皮に包まれた
シートが得られた。このシートを室内で1年半放
置していてもかびが生えたり腐敗することはなか
つた。1年半後プランター内の土の上にこのシー
トを置き2〜3日潅水すると種子はすべて発芽し
た。 実施例 2 0.5%の山皮水分散液600c.c.を用意する。これに
膨積したバーミキユライト100c.c.を入れよく撹拌
し、さらに非常に細かく取扱いにくい矮性とさか
鶏頭の種0.5gを入れ、均一になるように棒でよ
く撹拌した。これを30cm角の抄紙台に流し、棒で
均一な厚さにならした後、減圧過して膨積バー
ミキユライトと種子を含む山皮紙を抄紙した。 天日により低温乾燥して種子含有山皮紙を得
た。この種子は微粒子であるため山皮とバーミキ
ユライトに包まれて種はほとんど見えなかつた
が、1年半室温で放置保存してもかびが生えたり
腐敗したりせず、しかもその後土の上に置いて潅
水するとかたよりもなく地面に均一に発芽した。 実施例 3 覆土としてパーライト100c.c.に「白かきちしや」
の種1.8gを入れてよく棒で撹拌し、粉体中に種
を分散させる。上記パーライトと種の混合物を1
%の山皮水分散液600c.c.中に混入して撹拌する。 パーライト及び種は山皮分散液中で浮くことも
沈むこともなく、撹拌によつて均一に分散され
る。この分散液を30cm角抄紙台に流し、均一にな
らした後減圧過してパーライト入り種子含有山
皮紙を抄いた。パーライトが含まれているため得
られた種子含有山皮紙は少し厚く、腰の強い白色
シートとなる。ちしやの種は1mm×3mm位の細長
い種子のものであるが、重なりはなく、10cm角の
シートに100粒の種が均一に含まれていた。1年
半程室内に放置しておいても、かびが生えず、腐
敗もしなかつた。これを苗床に置き潅水すると、
2日後に発芽した。 実施例 4 1%の山皮を含有する水分散液1.2に、稲モ
ミ100c.c.を加え、はしでよく撹拌した。稲モミの
場合粒子が比較的大きいため、撹拌は短時間でも
稲モミはよく分散する。この分散液を30cm×60cm
の育苗箱に流し、棒で均一にならし、減圧過し
て20℃〜30℃で乾燥すると、表面にモミの形のぶ
つぶつのあるシートが得られた。しかし稲モミが
シートから落ちたり簡単にちぎれることはない。
これを1年半室内に放置しておいても、モミの発
芽、かびの発生、腐敗は見られなかつた。このシ
ートを育苗土又は発泡ウレタンをしいた育苗箱に
置いて、潅水したところ、田植機用育苗床同様、
発芽田植苗が得られた。 実施例 5 山皮20gとラデイツシユの種子5gとを2の
水を使つてパルプ状にし、一夜放置した後、抄紙
機で抄紙した。天日により低温乾燥して種子含有
山皮紙を得た。 比較例 1 特開昭48−80308号公報に記載の発明 (1) 次のような配合割合のものを2の水に入
れ、均一に撹拌して岩綿(2cmの繊維長)およ
び種子を含有したパルプを作り、一夜放置した
後、抄紙機で抄紙した。天日により低温乾燥し
て種子含有岩綿紙を得た。 岩綿 40g 粉末パーライト 10g ラデイツシユの種子 5g デキストリン 10g (2) 次のような配合割合のものを2の水に入
れ、均一に撹拌して有機質繊維(セルロースパ
ルプ)と種子を含有したパルプを作り、一夜放
置後、抄紙機で抄紙した。天日により低温乾燥
して種子含有紙を得た。 セルロースパルプ 20g 粉末パーライト 10g ラデイツシユの種子 5g デキストリン 10g 比較例 2 特公昭41−12642号公報に記載の発明 岩綿(長さ2cmのもの)20gと鹿沼土5gとを
よく混合して育苗床を作成し、この上にラデイツ
シユの種子5gを播種した。 上記実施例5ならびに比較例1および2で得ら
れた種子含有紙および育苗床を用いて発芽実験を
おこなつた。また、抄紙したものについては抄紙
性についても評価をおこなつた。それらの結果を
以下に示す。
TECHNICAL FIELD The present invention relates to mountain paper into which seeds have been made. In recent years, with the spread of rice transplanters, rice seedlings have been raised using seedling boxes. To raise seedlings in this seedling box, seed rice is uniformly sown on the seedling soil.
Covering the rice with soil and watering it is done, but it takes skill and effort to sow the rice seeds evenly and to cover the soil to a certain thickness. In addition, flower seeds and vegetable seeds are generally fine grains or light enough to fly in the wind, making it difficult to sow them uniformly. Furthermore, when buying and selling these seeds, it takes considerable effort to divide them into paper bags. In view of these circumstances, the present inventors conducted intensive research and completed the invention of mountain bark paper into which plant seeds were made. That is, the present invention is a mountain paper paper into which seeds have been made. If the paper containing the seeds of the present invention does not contain any other organic components, it will not grow mold or rot even if stored for a long period of time. Also, since the mountain bark has a moisture-regulating effect, the seeds will not dry out and will not be eaten by insects. Furthermore, the seeds that have been put into paper in this way can be conveniently used for buying and selling seeds, since the trouble of dividing them into small bags can be omitted. The mountain bark used in the present invention is a clay mineral that has many hydroxyl groups on its surface, and contains hydrous magnesium silicate.
Sepiolite (silicate), hydrated magnesium aluminum silicate (hydrous
Attapulgite (also known as palygorskite) of magnesium aluminum silicate
palygorskite). It is a general term for minerals commonly known as mountain cork, mountain leather, and mountain wood, and meerschaum in Japan is also a type of this mineral. In addition, synthetic magnesium trisilicate (2MgO・
3SiO 2・5H 2 O) is also a type of mountain bark. The mountain bark paper containing seeds of the present invention can be obtained by preparing an aqueous dispersion of mountain bark containing seeds and optionally other ingredients such as soil and fertilizer, making paper from this, and drying the dispersion. The aqueous dispersion of mountain bark used in the present invention preferably has a mountain bark concentration of about 0.05 to 50% by weight, for example.
It is a 0.1-10% by weight dispersion. This aqueous dispersion, like other clays, can be obtained by simply placing the mountain bark in water and stirring and mixing by appropriate means. When making this aqueous dispersion, dispersion can be made easier if, for example, hydrogen peroxide, glycols, glycerin, polyhydric alcohols such as sugar are applied to the mountain bark in advance. Furthermore, alcohols such as methanol and ethanol, ketones such as acetone, and esters such as ethyl acetate may be added to water in advance. Dispersion of mountain bark can also be promoted by using hot water instead of water. Any dispersion method may be used for the dispersion, but a dispersion having a mountain bark concentration of about 1% by weight or less can be dispersed, for example, using a high-speed mixer. For highly concentrated dispersions, a method such as a three-roll method can be used, for example. For a dispersion of 1 to 5% by weight, a dispersion method in which stirring and kneading are carried out simultaneously, such as using a paper clay dispersion machine, is preferred. When dispersing, for example, sodium polyphosphate, ammonium polyphosphate, alumina sol, silica sol, polyvinyl alcohol, CMC, synthetic rubber latex, tsunomata, if storage is not an issue.
Dispersion aids such as Funori, Tororo Aoi, Konniyaku, Utsugi, etc., adhesives, etc. may be added. Further, inorganic fibers or organic fibers other than mountain bark may be co-dispersed. As inorganic fibers,
Examples include glass fiber, rock wool, mineral wool, kaolin fiber, boron fiber, carbon fiber, ceramic fiber, quartz fiber, and fused silica fiber. Examples of organic fibers include pulp obtained from coniferous trees such as Japanese pine and Japanese pine, long fibers for Japanese paper such as mitsumata, kozo, and ganpi, hemp, cotton,
Examples include fibers such as straw and palm. When mixing and dispersing long fibers, it is preferable to use an agitator type stirrer. There are no particular restrictions on the type of soil that may be poured into the mountain bark, but if long-term preservation is required, avoid those that contain organic matter, such as field soil, rice field soil, and pottery clay. , perlite, expansive vermiculite, clay, silica stone, etc. are best used.If organic fertilizer is required after sowing, field soil,
Rice field soil, straw, ash, peat moss, and compost are good. The mixing ratio of mountain bark and seeds varies depending on the type of seed, sowing method, storage method, etc., but the weight of seeds does not exceed 100 times the dry weight of mountain bark, and The amount does not exceed the volume of the mountain bark aqueous dispersion. As a means of dispersing seeds in an aqueous dispersion of mountain bark, the seeds or a mixture of seeds and soil are usually added to the aqueous dispersion of mountain bark and stirred with a stirring rod until uniform. The method is to add seeds to a co-dispersed solution of mountain bark and soil and mix with a stirring rod until uniform. should be avoided. When seeds are mixed into the mountain bark water dispersion, the seeds do not float or settle on top of the dispersion, unlike when seeds are added to ordinary pulp. As a method for making paper from a dispersion of seeds and mountain bark, methods used in ordinary paper manufacturing processes can be conveniently applied, but for example, the following method may also be used. A method of making paper by adsorbing only water into a water-absorbing material such as polyurethane foam or soft polyurethane foam. After adding a flocculant etc. to the dispersion liquid and allowing it to settle,
A method of making paper into paper using a soft roll or press that does not damage the seeds. A method of applying or spraying a dispersion onto the surface of cloth, paper, etc. The thus obtained mountain paper is dried under appropriate conditions as necessary. Drying conditions cannot be generalized depending on the type of seeds, moisture content of soil components, etc., but usually drying is done under mild conditions below 60-70℃ for about 2 minutes to about 2 days. It will dry, but care must be taken not to damage the seeds in any case. The seed-containing mountain paper of the present invention may be impregnated with or adhered to fertilizers, insecticides, etc., if desired. If the type of fertilizer causes mold or rot, fungicides or preservatives may be added. FIGS. 1 and 2 are cross-sectional views of the seed-containing mountain paper of the present invention, in which 1 indicates seeds and 2 indicates mountain bark. The seed-containing mountain paper of the present invention can be used by simply placing it on the soil without covering it with soil at the time of sowing, or by simply covering it with soil and watering it to the extent that the paper does not fly away, and the seeds inserted inside the paper will germinate. come. Since this paper is made entirely of earth, there is no risk of it causing any harm like vinyl pollution later on. In addition, if this seed-containing vellum paper is colored, you can create a go board pattern of colored seeds such as pansies in parks by simply sowing seeds of different colored seeds side by side and carefully sowing seeds while separating them. It can save you a lot of trouble. Example 1 Add 1.5 g of medium-length eggplant seeds to 600 c.c. of a water dispersion of mountain bark containing 1% mountain bark, and stir with a stick to ensure uniform and well-distributed dispersion. When this dispersion is uniformly poured onto a 30 cm square paper machine and passed under reduced pressure, paper containing seeds is obtained. When this was spread on a drying table at 20°C to 30°C and dried, a sheet was obtained in which the seeds were well wrapped in the mountain bark. Even if this sheet was left indoors for a year and a half, it did not grow mold or rot. After one and a half years, this sheet was placed on the soil in the planter and watered for 2 to 3 days, and all the seeds germinated. Example 2 Prepare 600 c.c. of a 0.5% mountain bark aqueous dispersion. 100 c.c. of swollen vermiculite was added to the mixture and stirred well. Furthermore, 0.5 g of dwarf cockscomb seeds, which are very fine and difficult to handle, were added and stirred well with a stick to ensure uniformity. This was poured onto a 30 cm square paper machine table, smoothed to a uniform thickness with a stick, and then filtered under reduced pressure to make paper containing expanded vermiculite and seeds. It was dried under the sun at a low temperature to obtain seed-containing mountain paper. Because these seeds are fine particles, they are covered in mountain bark and vermiculite, making them almost invisible. When I placed the seeds on the ground and watered them, they germinated evenly on the ground. Example 3 "White Kakishiya" on perlite 100c.c. as soil covering
Add 1.8g of seeds and stir well with a stick to disperse the seeds in the powder. 1 of the above perlite and seed mixture
% mountain bark water dispersion and stir. Perlite and seeds do not float or sink in the mountain bark dispersion, and are uniformly dispersed by stirring. This dispersion was poured onto a 30 cm square paper machine table, leveled to be uniform, and then filtered under reduced pressure to produce perlite-containing seed-containing mountain paper. Because it contains perlite, the obtained seed-containing vellum paper is slightly thick and has a strong white sheet. The seeds of Chishiya were long and thin, about 1 mm x 3 mm, but there were no overlaps, and 100 seeds were evenly contained in a 10 cm square sheet. Even after leaving it indoors for about a year and a half, it did not grow mold or rot. If you place this in a seedbed and water it,
The seeds germinated two days later. Example 4 100 c.c. of rice fir was added to an aqueous dispersion 1.2 containing 1% mountain bark, and the mixture was thoroughly stirred with chopsticks. In the case of rice fir, since the particles are relatively large, rice fir is well dispersed even with short stirring. Spread this dispersion into a 30cm x 60cm
The mixture was poured into a seedling box, smoothed evenly with a stick, filtered under reduced pressure, and dried at 20 to 30 degrees Celsius, yielding a sheet with fir-shaped bumps on the surface. However, rice fir does not fall off the sheet or tear easily.
Even after leaving this plant indoors for a year and a half, no fir germination, mold growth, or rot was observed. When this sheet was placed in a seedling box filled with seedling soil or foamed urethane and watered, it was similar to the seedling bed for a rice transplanter.
Germinated rice seedlings were obtained. Example 5 20 g of mountain bark and 5 g of radish seeds were made into a pulp using 2 parts of water, left overnight, and then made into paper using a paper machine. The seed-containing paper was obtained by drying it under the sun at a low temperature. Comparative Example 1 Invention described in JP-A No. 48-80308 (1) The following mixture ratio was added to water in step 2 and stirred uniformly to obtain a mixture containing rock wool (2 cm fiber length) and seeds. The pulp was prepared, left overnight, and then made into paper using a paper machine. Seed-containing rock wool paper was obtained by drying in the sun at a low temperature. Rock wool 40g Powdered perlite 10g Radish seeds 5g Dextrin 10g (2) Add the following mixture to water and stir evenly to make pulp containing organic fibers (cellulose pulp) and seeds. After leaving it overnight, it was made into paper using a paper machine. Seed-containing paper was obtained by drying under the sun at a low temperature. Cellulose pulp 20g Powdered perlite 10g Radish seeds 5g Dextrin 10g Comparative example 2 Invention described in Japanese Patent Publication No. 12642/1972 A nursery bed was prepared by thoroughly mixing 20g of rock wool (2cm long) and 5g of Kanuma soil. Then, 5 g of radish seeds were sown on top of this. Germination experiments were conducted using the seed-containing papers and seedling beds obtained in Example 5 and Comparative Examples 1 and 2 above. Furthermore, the paper-making properties of the paper-made products were also evaluated. The results are shown below.

【表】 実施例 6 山皮50gに1の水を加え、試験用パルパーに
て6分間撹拌してパルプ状にした後、これにオー
チヤードグラス(牧草)の種子を30g加えて前記
パルパーにて1秒間撹拌した。これを一夜放置
後、10の水に注ぎ込み、軽く撹拌した後、手す
きの抄紙機で30cm×30cmの大きさに抄紙した。天
日により低温乾燥して種子含有山皮紙を得た。 比較例 3 特開昭48−80308号公報に記載の発明 (1) 実施例6において山皮のかわりに繊維長が2
cmの岩綿を30g、でん粉のり5gおよび1の
水をパルパーにて5分間撹拌してパルプ状にし
た後、これにオーチヤードグラスの種子を実施
例6と同じように30g加え、パルパーにて1秒
間撹拌した。これを一夜放置後、10の水に注
ぎ込み、軽く撹拌した後、抄紙機で抄紙した。
天日により低温乾燥して種子含有岩綿紙を得
た。 (2) 実施例6において山皮のかわりにセルロース
パルプ)を20g、酢酸ビニルラテツクス12gお
よび1の水をパルパーにて5分間撹拌してパ
ルプ状にした後、これにオーチヤードグラスの
種子を実施例6と同じように30g加えてパルパ
ーにて1秒間撹拌した。これを一夜放置後、10
の水に注ぎ込み、軽く撹拌した後、抄紙機で
抄紙した。天日により低温乾燥して種子含有山
紙を得た。 上記実施例および比較例において得られた種子
含有パルプ液の分散状態ならびに種子含有紙を用
いた発芽実験結果は次のとおりである。
[Table] Example 6 Add 1 water to 50 g of mountain bark, stir for 6 minutes using a test pulper to form a pulp, then add 30 g of orchard grass seeds to this and mix with the pulper. Stir for 1 second. After leaving it overnight, it was poured into water, stirred lightly, and then made into paper with a size of 30 cm x 30 cm using a hand-made paper machine. The seed-containing paper was obtained by drying it under the sun at a low temperature. Comparative Example 3 Invention described in JP-A-48-80308 (1) In Example 6, the fiber length was 2 instead of the mountain bark.
After stirring 30g of rock wool, 5g of starch paste, and 1cm of water in a pulper for 5 minutes to form a pulp, add 30g of orchard grass seeds in the same manner as in Example 6, and use a pulper to make a pulp. Stir for 1 second. After leaving this overnight, it was poured into water from Step 10, stirred lightly, and then made into paper using a paper machine.
Seed-containing rock wool paper was obtained by drying in the sun at a low temperature. (2) In Example 6, 20g of cellulose pulp (instead of mountain bark), 12g of vinyl acetate latex, and 1 part of water were stirred with a pulper for 5 minutes to form a pulp, and then orchard grass seeds were added to this. In the same manner as in Example 6, 30 g was added and stirred for 1 second using a pulper. After leaving this overnight, 10
After pouring into water and stirring lightly, paper was made using a paper machine. Seed-containing mountain paper was obtained by drying under the sun at a low temperature. The dispersion state of the seed-containing pulp liquid obtained in the above Examples and Comparative Examples and the results of germination experiments using the seed-containing paper are as follows.

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

第1図および第2図は、本発明の種子を含有す
る山皮紙の縦断面図である。
FIGS. 1 and 2 are longitudinal cross-sectional views of mountain paper containing seeds of the present invention.

Claims (1)

【特許請求の範囲】[Claims] 1 種子を抄き込んだ山皮紙。1. Mountain bark paper with seeds made into it.
JP4618677A 1977-04-20 1977-04-20 Paper contained seed Granted JPS53130108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4618677A JPS53130108A (en) 1977-04-20 1977-04-20 Paper contained seed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4618677A JPS53130108A (en) 1977-04-20 1977-04-20 Paper contained seed

Publications (2)

Publication Number Publication Date
JPS53130108A JPS53130108A (en) 1978-11-13
JPS633B2 true JPS633B2 (en) 1988-01-05

Family

ID=12740003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4618677A Granted JPS53130108A (en) 1977-04-20 1977-04-20 Paper contained seed

Country Status (1)

Country Link
JP (1) JPS53130108A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8186290B2 (en) 2007-03-20 2012-05-29 Brother Kogyo Kabushiki Kaisha Sewing machine and computer-readable recording medium with recorded sewing machine control program
US8272726B2 (en) 2009-01-29 2012-09-25 Brother Kogyo Kabushiki Kaisha Inkjet head and printing apparatus
US8286525B2 (en) 2005-01-19 2012-10-16 Mitsuba Corporation Gear and rolling dies for forming gear
US8337714B2 (en) 2007-09-28 2012-12-25 Dowa Electronics Materials Co., Ltd. Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the same
US8419854B2 (en) 2007-04-17 2013-04-16 Ulvac, Inc. Film-forming apparatus
US8452173B2 (en) 2007-04-26 2013-05-28 Alcatel Lucent Optical network, monitoring unit and monitoring method
US8552827B2 (en) 2006-07-21 2013-10-08 Sumida Corporation Coil component
KR102266270B1 (en) 2020-12-04 2021-06-18 충남대학교산학협력단 Functional mulching material containing softwood byproducts and juice extraction residue and its manufacturing method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8286525B2 (en) 2005-01-19 2012-10-16 Mitsuba Corporation Gear and rolling dies for forming gear
US8552827B2 (en) 2006-07-21 2013-10-08 Sumida Corporation Coil component
US8186290B2 (en) 2007-03-20 2012-05-29 Brother Kogyo Kabushiki Kaisha Sewing machine and computer-readable recording medium with recorded sewing machine control program
US8419854B2 (en) 2007-04-17 2013-04-16 Ulvac, Inc. Film-forming apparatus
US8452173B2 (en) 2007-04-26 2013-05-28 Alcatel Lucent Optical network, monitoring unit and monitoring method
US8337714B2 (en) 2007-09-28 2012-12-25 Dowa Electronics Materials Co., Ltd. Ferrite powders for bonded magnet, process for the production of the powders, and bonded magnet made by using the same
US8272726B2 (en) 2009-01-29 2012-09-25 Brother Kogyo Kabushiki Kaisha Inkjet head and printing apparatus
KR102266270B1 (en) 2020-12-04 2021-06-18 충남대학교산학협력단 Functional mulching material containing softwood byproducts and juice extraction residue and its manufacturing method

Also Published As

Publication number Publication date
JPS53130108A (en) 1978-11-13

Similar Documents

Publication Publication Date Title
DE1290760B (en) Plant briquette
KR100718867B1 (en) Mat-like soil for seedling cultivation and its manufacturing method
CN101616576A (en) Treated rice hull material for use as germination and plant growth medium
EP1207741B1 (en) A substrate for growing seedlings and a method for manufacturing blocks on which to grow seedlings
JPS633B2 (en)
US2143468A (en) Block for germinating seeds and growing plants and manufacture of such block
KR200187762Y1 (en) Organic top soil mat including seed useful for raising of seeding
JP3774359B2 (en) Rice seedling raising method
CN1311731C (en) Organic top soil composition useful for growing of seeding and soil mat made of the composition
JP3481439B2 (en) Soil covering material
KR100399985B1 (en) Seed soil cake and manufacturing method
KR101253612B1 (en) manufacturing method of native-type environmental mat for restoration of ecology
JP7016192B1 (en) Manufacturing method of moss sheet and moss sheet
WO1990001254A1 (en) Laying lawns and the like
WO1998034468A1 (en) Culture unit and method of manufacturing the same
JPH0455486Y2 (en)
JPH0416972Y2 (en)
JPH0123253Y2 (en)
KR100439396B1 (en) Method for Raising of Rice Seedlings Using Coated Rice Seeds
JPS5863333A (en) Seedling floor material for growing seedling
JP2991926B2 (en) Plant growing kit
JPS6339520A (en) Seedling growing method and mat
JP4670129B2 (en) Culture medium
KR20040070380A (en) Seed germinator and method for preparing the same
JP3932622B2 (en) Seedling method