JPS5863333A - Seedling floor material for growing seedling - Google Patents
Seedling floor material for growing seedlingInfo
- Publication number
- JPS5863333A JPS5863333A JP56161877A JP16187781A JPS5863333A JP S5863333 A JPS5863333 A JP S5863333A JP 56161877 A JP56161877 A JP 56161877A JP 16187781 A JP16187781 A JP 16187781A JP S5863333 A JPS5863333 A JP S5863333A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- charcoal
- raising seedlings
- bed material
- seedling bed
- 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
Links
- 239000000463 material Substances 0.000 title claims description 35
- 235000007164 Oryza sativa Nutrition 0.000 claims description 19
- 235000009566 rice Nutrition 0.000 claims description 19
- 239000003610 charcoal Substances 0.000 claims description 16
- 239000010893 paper waste Substances 0.000 claims description 10
- 239000010903 husk Substances 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 240000000111 Saccharum officinarum Species 0.000 claims description 4
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 4
- 239000002075 main ingredient Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 2
- 241000209094 Oryza Species 0.000 description 17
- 239000002689 soil Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920002472 Starch Polymers 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000010899 old newspaper Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000951471 Citrus junos Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 208000003028 Stuttering Diseases 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 masado Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、稲、龍菜類、植木、芝その他栽培植物の育苗
用苗床材、特に田植機等機械植をするものに好ましい特
性を備えた育苗用苗床材に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a seedling material for growing rice, dragon vegetables, plants, grass, and other cultivated plants, and particularly to a material for raising seedlings that has characteristics favorable for mechanical planting such as rice transplanters. It is.
現在稲苗は、そのほとんどが機械植えされるが、そのた
め苗は所定寸法の容器（６０Ｘ３０Ｘ３ｃｍ程摩）に半
分程度床上を入れた苗床で育苗される。Currently, most of the rice seedlings are planted mechanically, and for this reason, the seedlings are raised in a nursery in a container of a predetermined size (approximately 60 x 30 x 3 cm), which is about half filled with the top of the bed.
しかし、この床上を用いるものは、底に孔のあいた容器
に古新聞紙等を敷いた上から床上を入れ、更に表面を均
一にならさなければならず、準備に手間がかかるはか、
播種後の撒水によって周囲が真晶な汚水でよごれるとか
、重いため（乾燥時で３Ｋｇ、撒水後は５Ｋｇ前後）運
搬が大へんである等の欠点がある。％にこの運搬；や上
げ下ろし等の移動は、各容器（苗床）２ｉに数回も必要
で、且つ１反尚シ約２２枚の苗床が必要になるので、１
町歩の田に必要な苗床の移動は１０００〜２０００ 回
にも及ぶ大変な作業である。更に大量のｔｊ）質な床上
が次第に得にくくなる傾向にある。However, in order to use this type of flooring, the flooring must be placed in a container with holes in the bottom, lined with old newspapers, etc., and the surface must be evened out, making preparations time-consuming and difficult.
There are disadvantages such as the surrounding area becomes dirty with crystalline sewage due to watering after sowing, and the heavy weight (3 kg when dry, around 5 kg after watering) makes transportation difficult. %, this transportation, raising and lowering, etc., is required several times for each container (seedbed) 2i, and approximately 22 seedbeds are required per container, so 1
It is a difficult task to move the seedbeds in Machibu's rice fields 1,000 to 2,000 times. Moreover, it is becoming increasingly difficult to obtain large quantities of high quality flooring.
そこで、この重くて取扱いにくい床上にかわるプラスチ
ック系素材等を単独あるいは組み合わせて成形した各種
の苗床ないし苗床材が開発されている。Therefore, various types of seedbeds or seedbed materials have been developed that are made of plastic materials or the like, singly or in combination, to replace these heavy and difficult-to-handle beds.
しかし、これらのうちあるものは軽すぎて田植後に苗が
浮き上がるとか（プラスチック製品）、樹脂分や発酵熱
で種子や毛根が腐る（木屑や未発酵の稲藁等）など素材
そのものに問題があるうえに、均一な素材が大量に集め
難いとか、製造に手間がかかつてコスト高忙なるとか、
機械特性が悪い、根張が十分圧行なもれがたい等の難点
があり、床±に代わ９得る苗床ないし苗床材として実用
に供されているものは存在しないのが現状である。However, some of these materials have problems with the materials themselves, such as being too light and causing the seedlings to float up after rice planting (plastic products), or the seeds and hair roots rotting due to the resin content and heat of fermentation (wood chips, unfermented rice straw, etc.). Moreover, it is difficult to collect uniform materials in large quantities, and manufacturing is time-consuming and costly.
There are disadvantages such as poor mechanical properties and difficulty in applying sufficient pressure to the roots, so that there is currently no material that can be used as a seedbed or seedbed material in place of the bed.
そこで本発明者等は、取扱い簡便で床上に代りうる苗床
材を開発するべく種々研究した結果、砂糖きびの髄部の
搾〕粕であるピースを主成分とし、それＫｆｆ々の改質
材を鳴大して、上記欠点がなく極めて性能の優れた育苗
用苗床材を完成させた。Therefore, the present inventors conducted various research to develop a seedbed material that is easy to handle and can be used as a substitute for the bed.The inventors of the present invention have found that the main ingredient is piece, which is the lees of the pressed pulp of sugar cane, and that the modified materials of Kff are used as the main ingredient. We have completed a seedling bed material for raising seedlings that does not have the above-mentioned drawbacks and has extremely excellent performance.
以下、本発明の詳細な説明する。The present invention will be explained in detail below.
本発明の育苗用苗床材（以下「苗床材」とする）（１）
は、第１図および！２図に示すように１ピース（２）を
主成分とし、これに１ＩＩＲ燻炭（３）および故紙（４
）を混入して板状に成形したもので、繊維質素材として
ピースを用いたことを最大の特徴とする。尚板状に成形
したのは、第３図に示すように１従来、床土番人れるの
に用いている苗箱（５）を容器としてそのまま利用する
ためである。Seedling material for raising seedlings of the present invention (hereinafter referred to as "seedling material") (1)
Figure 1 and ! As shown in Figure 2, the main component is 1 piece (2), which is supplemented with 1IIR smoked charcoal (3) and waste paper (4).
) is mixed in and formed into a plate shape, and its greatest feature is that it uses pieces as the fibrous material. The reason why the seedling box (5) was formed into a plate shape is to use the seedling box (5), which is conventionally used for planting beds, as a container, as shown in Fig. 3.
′このピースは、沖縄、台湾等で大量に生産された砂糖
きびのｆｆＤ粕の内、特に軸部分の搾シ粕のことをいい
、軽くて極めて微細な（長さ１％前後ないしそれ以下）
繊維状の吃のである。そして、特に台湾では数個所の工
場で集中処理されるので、均質なものが極めて大量に入
手しうるもの、である。'This piece refers to the ffD lees of sugar cane produced in large quantities in Okinawa, Taiwan, etc., especially the pressed lees of the shaft part, and is light and extremely fine (around 1% or less in length).
It is a fibrous stutter. Particularly in Taiwan, where processing is concentrated in several factories, homogeneous products can be obtained in extremely large quantities.
このように、ピースはもともと微細なもの故、稲藁のよ
うに田植機Ｋかけるために小さく裁断した９繍ルつぶし
たルする必要もなく、糖分等の残留齋分も多いし、（窒
素０．８％、リン０．４％カリ１１％等を含む）更に理
由は、不明であるが発酵熱によって柚子や毛根が痛めら
れることもなく、極めて理想的な素材という仁とができ
る。一方、砂糖きびの外皮であるバカスあるいはこのバ
ヵスとピースが混在する搾抄粕は、パカス繊維が長くて
硬く、裁断・粉砕しな叶ればならないし、発酵の問題も
あシ使用し難いものである。（もつとも、現実の問題と
してピース中にはこのパカス繊維がどう′しても混在す
るが、その量は極〈わずかであり無視しうるものである
。）
ところで、苗床素材としてこのように優れた資質を有す
るピースも、成形性や透水性・保水性という面が悪く、
このままでは苗床材として用い難いものである。In this way, since the pieces are originally fine, there is no need to cut them into small pieces and crush them in order to send them to the rice transplanter, as with rice straw, and there is a lot of residual content such as sugar (nitrogen 0). 8%, 0.4% phosphorus, 11% potash, etc.) Furthermore, although the reason is unknown, the fermentation heat does not damage the yuzu or hair roots, making it an extremely ideal material. On the other hand, Bakasu, which is the outer husk of sugar cane, or pressed lees, which is a mixture of Bakasu and pieces, has long and hard Pacas fibers that must be cut and crushed, and fermentation problems make it difficult to use. be. (Of course, as a practical matter, this Pacas fiber will inevitably be mixed in the piece, but the amount is extremely small and can be ignored.) By the way, this excellent seedling material Even pieces that have these qualities have poor formability, water permeability, and water retention.
In this state, it is difficult to use it as a nursery material.
そこで本発明で１１ヒれらの点を改良するために１通気
性、保水性と殺菌（吸着）作用を有する燻炭（特に、簡
単大量に入手し得る＊殻燻炭）と、保水性・保形性を付
与する故紙をはぐしたものをピースに混入した。向側法
は極めて簡単で、実験的にはピース（２）と籾殻燻炭（
３）を適量の水で混ぜ合わせ、これに新聞紙等の故紙を
水でぬらして（なことにより得られる。第１図およびｖ
Ｐ！Ｊ２図に示すものは、このようにして製造したもの
を示す。もぐしたものを用いる。そして第３図の苗箱（
５）（その内法寸法は田植機の種類にもよるが、はぼ６
゜Ｘ３０Ｘ３σ）と同じで厚みが半分程度の型に、これ
らの混合物を入れて加圧成形し、乾燥させて製品とする
。Therefore, in the present invention, in order to improve these points, 1) smoked charcoal (especially shell smoked charcoal, which is easily available in large quantities) that has breathability, water retention, and bactericidal (adsorption) action; The piece was mixed with waste paper that gives it shape retention properties. The mukai side method is extremely simple, and experimentally used piece (2) and rice husk smoked charcoal (
3) with an appropriate amount of water and wet waste paper such as newspaper with water.
P! The one shown in Figure J2 was manufactured in this manner. Use the mash. And the seedling box shown in Figure 3 (
5) (The internal dimensions depend on the type of rice transplanter, but
The mixture is placed in a mold that is the same as ゜ x 30
これらの各素材（２）、（３）、（４）は、ピースａｏ
ｏｒに対して、籾殻燻炭４０〜１２０ ｆ、故紙２５〜
７５ｆの割り合で用いるのが好ましい。籾殻燻炭がこれ
より少ないと効果が十分でなく、多いと根害
張を邪魔したり生長阻害し、故紙の場合も同様である。Each of these materials (2), (3), (4) is a piece ao
For or, rice husk smoky charcoal 40~120f, waste paper 25~
It is preferable to use the ratio of 75f. If the amount of rice husk smoked charcoal is less than this, the effect will not be sufficient, and if it is too much, it will damage the roots and inhibit growth, and the same is true for waste paper.
より好ましくは夫々５０〜１００ｆと４５〜６０ｆであ
る。そして、上記重量の合計即ち３６５〜４９５ｆ程度
が苗箱１枚分に相当する。More preferably, they are 50 to 100 f and 45 to 60 f, respectively. The total weight, ie, about 365 to 495 f, corresponds to one seedling box.
従って、苗箱１枚当りの床土が３ Ｋ９前後であるの１
と比べると一重閂はる〜４にもなり大幅な軽量化が図れ
るとともに、苗箱（５）Ｋただ嵌め込むだけでよいから
取扱いも極めて簡単になる。向、ピースに対して、バー
ミキュライト、パーライト、まさ土、その他の土や鉱物
質のものを、上記目的を外れない範囲で（２割程度）混
入することはさしつかえない。もつとも成形性が劣るし
重くなるので多量の混入は好ましくない。Therefore, compared to the soil bed per seedling box (about 3K9), the weight of the seedling box (5K) can be reduced by a single bar, which is about 4K, making it significantly lighter. It also becomes extremely easy to handle. It is permissible to mix vermiculite, perlite, masado, and other soils and minerals into the pieces (approximately 20%) to the extent that it does not deviate from the above purpose. However, it is not preferable to mix in a large amount because moldability is poor and it becomes heavy.
しかし、このようにして得られる苗床材（１）は、遠方
へ輸送するＫは保形強度的に幾分問題がある。However, the seedbed material (1) obtained in this way has some problems in shape retention strength when transported to a long distance.
そこで第４図に示すように、上記割合のものに、更に小
麦粉等のデンプン質（６＞を５０〜１２０１程度加えて
見たところ保形強度が大幅に向上し、かなりの機械的シ
ョックにも耐えうろことが判明した。またこのデンプン
質は生長・する苗の養分にもなるものである。Therefore, as shown in Figure 4, when starch such as wheat flour (about 50 to 1201) was added to the above ratio, the shape retention strength was greatly improved and it could withstand considerable mechanical shock. It was found that this starch substance is nutrient-rich for growing seedlings.
更に第５図に示すように、成形時にその片面ないし両面
に、古新聞紙等の補強紙（７）を一体化させると保形強
度はさら忙向上する。もつとも、播種する側の補強紙は
使用時に剥離させるようＫしてもよい。Furthermore, as shown in FIG. 5, the shape retention strength is further improved by integrating reinforcing paper (7) such as old newspaper on one or both sides of the molding. However, the reinforcing paper on the seeding side may be peeled off during use.
このようにして得られた苗床材（１）を用いて苗床にす
るＫは、この苗床材（１）を第６図の如苗箱（５）に入
れ、種子籾（８）を播種器（図示略）′ｒ：播いたのち
撒水する。Ｈ１！に先立って苗床材に水を掛けて柔かく
しておいてもよい。この撒水によって種子籾（８）はき
れいに揃ってねるとともに１苗床材（１）の燻炭（３）
や故紙（４）が吸水し、ついでピースにも浸透して全体
が柔かくなシ、根が入りやすくなるものである。次いで
、床土を用いた場合と同様に種子籾（８）をかくず程度
に覆土（９）で覆い、３７℃前後に加温された育苗器に
入れる。育苗器中で３日程たつと、発芽した苗は３謂程
に揃って生長する。これ７図の如＜１０１程度に成長し
て田植可能な状態になる。K uses the seedbed material (1) obtained in this way to make a seedbed.The seedbed material (1) is placed in the seedling box (5) shown in Fig. 6, and the seedlings (8) are placed in the sowing machine. (not shown)'r: Sprinkle water after sowing. H1! Prior to planting, the seedling material may be soaked with water to soften it. By sprinkling water, the rice seeds (8) are neatly arranged and curled, and the smoky charcoal (3) of the seedling material (1) is
The waste paper (4) absorbs water, which in turn penetrates into the pieces, making the whole piece softer and easier for roots to penetrate. Next, as in the case of using bed soil, the rice seeds (8) are covered with soil (9) to the extent of scrapings, and placed in a seedling nursery heated to around 37°C. After 3 days in the seedling grower, the germinated seedlings will grow to about 3 cm. As shown in Figure 7, the rice grows to about <101 and becomes ready for rice transplantation.
この生育性というか成長速度は、従来の床上を用いた苗
床の場合と同じかあるいは幾分早目であり、床上と比べ
てまったく遜色のないものである。The growth rate, or rather the growth rate, is the same as, or slightly faster than, that of conventional seedbeds using beds, and is completely comparable to those grown on beds.
１：
しかも発芽にムラがなく根張が均一で十分になされ、葉
もきれいに揃うことは床上の場合以上である。これはピ
ースの養分と、燻炭のすき間等に０２が＠まれること、
育苗器中において適度な水分が保たれること、主成分だ
るピースが柔かくしかも細かいため根の生長を助けるこ
と郷が総合して良好力結果をもたらすものと解される。1: Moreover, the germination is even, the rooting is uniform and sufficient, and the leaves are evenly arranged, which is better than when growing on the bed. This is due to the nutrients in the pieces and the fact that 02 is trapped in the gaps between the charcoal and the like.
It is understood that the maintenance of an appropriate amount of moisture in the seedling nursery, and the fact that the main component, Daru Piece, is soft and fine, which helps root growth, collectively bring about good results.
更に床土に比べると大＠忙軽量化されるが、ウレタンフ
オーム等と異な）苗箱毎日におろした場合に浮き上がる
こともなく、ま゛た板状に成形されているので取扱いも
極めて簡便である等多くの利点を有するものである。Furthermore, it is much lighter than bed soil, but unlike urethane foam seedling boxes, it does not float up when taken down every day, and since it is formed into a plate shape, it is extremely easy to handle. It has many advantages.
尚、上記例ではピースとして未発酵のものを用いたが、
発酵させたものはより柔かくまた吸水性本良好になるの
で、故紙中燻炭の少なくすることができる。また、同様
の構成で、上記の如く板状にしないバラ状のものも、苗
床用土や鉢物用土や代用品、ｆｉＥ’＋’を等に用い本
ことができるものである。In the above example, unfermented pieces were used as pieces, but
Fermented paper becomes softer and more absorbent, so the amount of charcoal in the waste paper can be reduced. In addition, with the same structure, rose-shaped materials that are not made into plate-like shapes as described above can also be used as nursery soil, potting soil, substitutes, fiE'+', etc.
以上詳述した如く、本発の育苗用苗床材はピースを主成
分としこれに・燻炭、はぐした故紙更にはデンプン質を
混入して板状に成形したもので、上述の如く床上の欠点
をなくシ、床上と同等以上の育苗性能を有し、且つ安価
で物質なものが大量生産できる等著しい効果を有するも
のである。As detailed above, the seedling bed material of this invention is mainly composed of pieces, mixed with smoked charcoal, peeled waste paper, and starch, and formed into a plate shape. It has remarkable effects, such as eliminating the need for seedlings, having seedling-raising performance equal to or better than that on the bed, and being able to mass-produce materials at low cost.
第１図は本発明に係る育苗用苗床材の斜視図、第２図は
第１図の一部を拡大した模式図、第３図は苗箱の斜視図
、第４図は他の実°施例の部分拡大した模式図、第５図
は更に他の例を示す斜視図、第６図は使用状態を示す縦
断面図、第７図は生育した苗の斜視図である。
ｌ・・・育苗用苗床材、 ２・・・ピース、３・・
・籾殻燻炭、 ４・・・はぐした故紙、４・・・苗
箱、 ５・・・デンプン、７・・・補強紙。
特許出願人 板 持 外回
石 井 邑 二第７図FIG. 1 is a perspective view of a seedling bed material for raising seedlings according to the present invention, FIG. 2 is a schematic diagram of a part of FIG. 1 enlarged, FIG. 3 is a perspective view of a seedling box, and FIG. FIG. 5 is a perspective view showing still another example, FIG. 6 is a vertical sectional view showing the state of use, and FIG. 7 is a perspective view of a grown seedling. l... Seedling bed material for raising seedlings, 2... Peace, 3...
- Rice husk smoked charcoal, 4... Peeled waste paper, 4... Seedling box, 5... Starch, 7... Reinforced paper. Patent applicant
Ishii Village 2 Figure 7
Claims (1)
これに通気性・保水性を付与する燻炭と、保水性・保形
性を付与するほぐした故紙を混入して成形したことを特
徴とする育苗用苗床材。 ２ 燻炭として、籾殻燻炭を用いるものである特許請求
の範囲第１項記載の育苗用苗床材０３ 保形性を付与す
るも′のとして、故紙とともにデンプン質を用いるもの
である特許請求の範囲第１項または第２項記載の育苗用
苗床材。 ４ 片面または両面に補強紙を一体的に付着させた亀の
である特許請求の範囲第１項、第２項または第３項記載
の育苗用苗床材。[Scope of Claims] 1. The main ingredient is peace, which is pulp-pressed lees of sugar cane,
A seedling bed material for raising seedlings, which is formed by mixing smoky charcoal, which imparts air permeability and water retention, and loosened waste paper, which imparts water retention and shape retention. 2 Seedling bed material for raising seedlings according to claim 1, which uses rice husk smoky charcoal as the smoldering charcoal.3 The seedling bed material for raising seedlings according to claim 1, which uses rice husk smoky charcoal as the smoldering charcoal. A seedling bed material for raising seedlings according to item 1 or 2. 4. The seedling bed material for raising seedlings according to claim 1, 2 or 3, which is a tortoiseshell material with reinforcing paper integrally attached to one or both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56161877A JPS5863333A (en) | 1981-10-09 | 1981-10-09 | Seedling floor material for growing seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56161877A JPS5863333A (en) | 1981-10-09 | 1981-10-09 | Seedling floor material for growing seedling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5863333A true JPS5863333A (en) | 1983-04-15 |
Family
ID=15743672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56161877A Pending JPS5863333A (en) | 1981-10-09 | 1981-10-09 | Seedling floor material for growing seedling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5863333A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156950U (en) * | 1984-03-29 | 1985-10-18 | 新日鐵化学株式会社 | plant growing materials |
| JPS6339521A (en) * | 1986-08-04 | 1988-02-20 | 児島 裕明 | Seedling growing sheet |
| JPS63173046U (en) * | 1987-04-30 | 1988-11-10 | ||
| JP2012024003A (en) * | 2010-07-22 | 2012-02-09 | Sanwa Tekki Corp | Smoked chaff seedling raising mat for irrigated rice |
-
1981
- 1981-10-09 JP JP56161877A patent/JPS5863333A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156950U (en) * | 1984-03-29 | 1985-10-18 | 新日鐵化学株式会社 | plant growing materials |
| JPS6339521A (en) * | 1986-08-04 | 1988-02-20 | 児島 裕明 | Seedling growing sheet |
| JPS63173046U (en) * | 1987-04-30 | 1988-11-10 | ||
| JP2012024003A (en) * | 2010-07-22 | 2012-02-09 | Sanwa Tekki Corp | Smoked chaff seedling raising mat for irrigated rice |
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