JPS59192006A - Production of pelletized seed - Google Patents

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】 この発明は、一つのペレット内に複数の種子を含み発芽
率の向上及び栽培性等を良好とするペレット化種子の製
造方法に関１′る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for producing pelletized seeds containing a plurality of seeds in one pellet to improve germination rate and cultivability.

従来から種子のコーティング及びペレッティング方法に
関し多くの改良策が述べられている。このコーティング
方法はいわゆる転勤造粒ないし噴霧造粒によるものであ
り種子表面に適宜’ｃｈ　ｌ−ナイングを行なうもので
あり原理から一塊一種子の形体となる。又従来よりのベ
レッディング方法もやはり一種子を対象としたもの（・
ある。これら一種子をコーティングし或いはベレンラー
イングして得られた種子は根本的に大きな問題が残る。Many improvements have been made in the past regarding seed coating and pelleting methods. This coating method is based on so-called transfer granulation or spray granulation, in which 'ch l-ning is performed appropriately on the surface of the seeds, and from the principle, each seed is formed one by one. In addition, conventional bedding methods also target one seed (・
be. Seeds obtained by coating or coating these seeds have a fundamentally serious problem.

即ち、一種子の発芽率は１００％を望むことは到底で込
ないので点播づる場合には、欠株を生じ、結局−ケ所に
多くの種子を播かねばならく丁い。また、一種子に添加
しうる〕−ディングないしベレッテーｒング原料の量に
は限界があり、■Φ子の′ｌ／Ｉｖ（ｉを改良すべき範
囲が限定される。That is, it is impossible to expect a germination rate of 100% for a single seed, so if you sow at spots, you will end up having to sow a lot of seeds in multiple locations. In addition, there is a limit to the amount of ``ding'' or beretting material that can be added to one seed, and the range in which ``l/Iv (i) of Φ seeds should be improved is limited.

一つのペレット内に複数の種子を含まＵれば発芽率を向
上させることが可能である啜れとも複数種子を一塊中に
均一に含ませるということは試験的にも経訣といわゆる
Ｗ）を要づるどころであり、その製造方法は確立されて
ぃ４ｆがった。It is possible to improve the germination rate by including multiple seeds in one pellet.In any case, evenly including multiple seeds in one pellet is a trick that has been tested and requires the so-called W). It is very easy to use, and the manufacturing method has been established.

この発明は上記観点から発芽率を向上させ栽培性を良好
とする複数種子を含むペレット化種子の製造方法を簡易
な構成で得ることを目的とし、よって得られたペレット
化種子により播種時の労ノｊの削減、播きムラによる種
子消費量の削減等図ることを目的とする。In view of the above, the present invention aims to provide a method for producing pelletized seeds containing a plurality of seeds that improves the germination rate and improves cultivability, with a simple structure. The purpose is to reduce seed consumption due to uneven sowing, etc.

しかして、この発明に係るペレット化種子の製造方法の
特徴とするところは、有機質物質又は／及び無機質物質
と所定量の種子とに適宜な補助剤を加え、更に水溶性糊
剤を加えて均一に混合し、該混合物を圧縮成型した後乾
燥固化し塊状に形成すること、或いは、有機質物質又は
／及び無機質物質と所定量の種子とに適宜な補助剤を加
え、更に固着剤を加えて均一に混合し、圧縮成型した復
水を噴霧して乾燥固化し椀状に形成覆−ることである。Therefore, the feature of the method for producing pelletized seeds according to the present invention is that appropriate adjuvants are added to organic substances and/or inorganic substances and a predetermined amount of seeds, and a water-soluble sizing agent is further added to make the seeds uniform. The mixture may be compressed and then dried and solidified to form a lump, or an appropriate adjuvant may be added to the organic material and/or inorganic material and a predetermined amount of seeds, and a fixing agent may be further added to form a uniform mass. The method is to spray condensate that has been compressed and dried, solidified, and formed into a bowl shape.

一つのベーン１〜内に含ませる種子の数は発芽率試験値
の結果から計算によって求める。例えば欠株率０．１％
以下のペレット化種子を製造する場合、発芽率５０％の
種子を一ペレット中に１０り以上含ませれば良い。又発
芽率９０％の種子であれず３ヶ以上で良いことになる。The number of seeds contained in one vane 1 is determined by calculation from the germination rate test value. For example, the stock shortage rate is 0.1%
When producing the following pelletized seeds, 10 or more seeds with a germination rate of 50% may be included in one pellet. Also, seeds with a germination rate of 90% or more are sufficient.

即ち、種子の発芽率と目標とする欠株率の決定により〜
ペレッｈ中に含ませる種子の数は決定される。That is, by determining the germination rate of seeds and the target percentage of dead plants, ~
The number of seeds to be included in the pellet is determined.

有機買物質は例えばビート・、鋸屑、製紙粕、パルプ、
紡績屑、水ご（プ、腐植０４ｇと用いることができる。Organic materials such as beets, sawdust, paper residue, pulp, etc.
It can be used with spinning waste, water paste, and 04g of humus.

無機質物質は例えばクレー、珪藻土、バーミキュライト
、ハイドＥ１マイカ、ペン１〜ノーイ１〜、モンモリロ
ナイトなど用いること／）′Ｘできる。補助剤は発芽促
進剤、植物成長促進剤、肥料成分の他殺菌剤、殺虫剤な
ど防除剤、等々から適宜ｊハび種子の発芽、成長を助成
すべく加えられる。Inorganic materials such as clay, diatomaceous earth, vermiculite, Hyde E1 mica, Pen 1~Noi 1~, montmorillonite, etc. can be used. Auxiliary agents include germination promoters, plant growth promoters, fertilizer components, fungicides, insecticides and other control agents, and the like, which are added as appropriate to assist the germination and growth of J. japonica seeds.

この発明に係る製造方法は基本的に（まに記有機質物質
と無機質物質から成る充−（ん・剤に所定量の種子、そ
の他適宜補助剤ど、更にこれらに埋伏化するための糊剤
或いは固着剤を加えて混合しｆ−Ｆ、縮成型するもので
あるが、糊剤或いは固着剤の利用の仕方が若干異なるの
で、以下、２゛）の製造方法に分類して説明する。The manufacturing method according to the present invention basically consists of adding a predetermined amount of seeds to a filler consisting of an organic substance and an inorganic substance, other appropriate auxiliary agents, etc. A sticking agent is added and mixed, followed by f-F and shrink-molding. However, since the method of using the sticking agent or the sticking agent is slightly different, the manufacturing method will be classified into 2) and explained below.

第１の製造方法は、前記有機質物質又は１．・・′及び
前記無機質物質と所定量の種子とに前記補助剤を加え、
更に水溶性糊剤と水を加え−Ｃ均一に混合し、該混合物
を圧縮成型した後乾燥固化し塊状に形成づるものである
。The first manufacturing method includes the organic substance or 1. ...' and adding the adjuvant to the inorganic substance and a predetermined amount of seeds,
Further, a water-soluble sizing agent and water are added and mixed uniformly, and the mixture is compressed and then dried and solidified to form a lump.

有機ｖ１物買又は／及び無機質物質から成る充てん剤は
圧縮成型する時のクッション的な役目を成し種子が損傷
するのを守ることができる。又増量剤として、或いは前
記肥料成分的な役目もする。A filler made of organic material or/and inorganic material can act as a cushion during compression molding and protect the seeds from damage. It also acts as a filler or as a fertilizer component.

更に仙の配合要素との均一な混合を可能ならしめるもの
である。種子（Ａ積の１００〜ｉ　ｏｏｏ％が好適であ
る。Furthermore, it enables uniform mixing with other blending elements. Seeds (100 to iooo% of the A product is suitable).

水溶性糊剤は、ポリビニルアルコール、アラビアゴム、
カルボギシメチルセルロース等が良い。Water-soluble adhesives include polyvinyl alcohol, gum arabic,
Carbogysimethylcellulose etc. are good.

０．５・〜５％の水容液とし、当該糊剤以外の混合物の
縮重最に２すし５〜３０％を添加する。にり攪拌混合し
イ１がら指触で２；ケらない程度に均一に行なう。The aqueous solution is made to be 0.5-5%, and 5-30% of 2-sushi is added to the degenerate portion of the mixture other than the sizing agent. Stir and mix the garlic by touching with your fingers.

１干縮成型は月力３〜２０　ｋｏ／　ｃｍ２で行なう。One-time contraction molding is performed at a monthly power of 3 to 20 ko/cm2.

３ｋｊＪ、１０ｎ＋２より手の圧力では型から外す時成
型品が崩れる（１゛「率か高く、２０　ｋ（］／　ｃｍ
２より上の圧力では充てん剤のクッション効果・がなく
なり種子を損傷しがらである。圧縮時間は、０．５〜５
秒間以上行なう。3kjJ, 10n+2 or more manual pressure will cause the molded product to collapse when removed from the mold (1゛ rate is high, 20k(]/cm)
At pressures higher than 2, the cushioning effect of the filler is lost and the seeds are damaged. Compression time is 0.5-5
Do this for at least 2 seconds.

得られた成型品を乾燥づれぽ前記糊剤の砺ｊハにより固
化してペレット化様子か１ｒＩられる。このペレット化
種子を第１図、第２図に示した。種子１が充てん剤、或
いは補助剤３中で均一に分散されたペレット化種子５を
示り“。The obtained molded product is dried and solidified with the paste described above to form pellets. The pelletized seeds are shown in FIGS. 1 and 2. 1 shows pelletized seeds 5 in which seeds 1 are uniformly dispersed in a filler or adjuvant 3.

第２の製造方法は、前記ｈ１人Ｙ′１物τ゛１又ＬＪ１
、／′及び前記無機質物質と所定量の種子とに適宜イｊ
補助剤を加え、更に固着剤を加えて均一に混合し、月１
１１１成型して復水を噴霧し、しかる後乾燥固化し【塊
状に形成するものである。The second manufacturing method includes the h1 person Y'1 thing τ゛1 or LJ1
, /' and the inorganic substance and a predetermined amount of seeds as appropriate.
Add the adjuvant, then add the fixing agent and mix evenly, once a month.
111 molded, sprayed with condensate, and then dried and solidified to form a lump.

固着剤としては粉末状で水分を勺えるど硬化りるものを
用いる。石３・を用いる場合ＣＪ、乾燥１分末のまま種
子及び充てん剤及び補助剤ど充分混合り“る１゜縮重ω
の３〜２０％添加（Ｊるのが良く、３％より下では充分
に硬化Ｕす“、２０％よりＩ：、　−Ｃ”　ｆ、Ｌ硬化
しすぎ種子の発芽の障害となる。この製造方法では第１
の製造方法と較べて１［縮形成後に水を１１（１霧して
硬化させる点が異なる。噴霧４．Ｌ均一に１−■なう。As the fixing agent, a powdered material that hardens when water is removed is used. When using Stone 3, CJ, seeds, fillers, and adjuvants can be sufficiently mixed while drying for 1 minute.
It is better to add 3 to 20% of (J), below 3% it will be sufficiently hardened, and from 20% I:, -C" f, L will be too hardened and will hinder the germination of seeds. This production The first method
Compared to the manufacturing method of 1, the difference is that after shrinkage formation, water is sprayed 11 (1) to harden. Spray 4.L uniformly.

前記粉末固着剤を湿潤さＵるもので・あり軽く行なえば
良い。It is enough to moisten the powdered adhesive, so it can be done lightly.

この方１人に係るペレッ１へ化種子も第１の方法で製造
したものと外観状変わるところがなく第１図、第２図に
示されるしのと同様である。The pelletized seeds produced by this person also had no difference in appearance from those produced by the first method, and were similar to those shown in FIGS. 1 and 2.

実施例 発芽率５０％のハツカタイコン種子１００ｍ１と粉砕し
たピー１〜モス１５０ｍ１、珪藻±１５０ｍ　ｌ　／！
：均一に混合した後アラビアゴム３％水溶液を３００噴
霧し攪拌機で充分均一に混合した後直径１０ｎ＋ｍｉ３
さ５ｍｍの型に入れ１０ｋｇ／ｃｍ２で１秒間圧縮成型
した。型から取り出した後４０℃で６０分乾燥し円筒型
のペレット化種子を得たく第１図参照）。こカベレット
化種子１ｏｏ塊を手で壊し種子の数を調べると、１塊中
に１０〜１５ケの幅に入っていた。Example: 100 ml of seeds with a germination rate of 50%, 150 ml of ground peas and moss, 150 ml of diatom ±150 ml/!
: After uniformly mixing, spray 300 g of 3% aqueous gum arabic solution and mix thoroughly and uniformly with a stirrer, then diameter 10n+mi3
It was placed in a mold with a diameter of 5 mm and compression molded for 1 second at 10 kg/cm2. After removing from the mold, dry at 40°C for 60 minutes to obtain cylindrical pelleted seeds (see Figure 1). When one clump of these caberetized seeds was broken up by hand and the number of seeds was examined, it was found that there were 10 to 15 seeds in each clump.

上記ペレット化種子１００塊を畑土に各々５ｃｍ間隔で
一塊づつ配設し薄く覆土し潅水し発芽状態を観察した。100 clumps of the above pelletized seeds were placed in field soil at 5 cm intervals, covered thinly with soil, watered, and observed for germination.

又、同時に比較実験と、？１′るため裸種子についても
５０１１Ｉ間隔で−っまみづつ１００ケ所点播してａ３
さ同一環境下においた。Also, at the same time, a comparative experiment? 1', bare seeds were also sown in 100 locations at intervals of 5011I.
It was placed under the same environment.

この結果−週間でベーン化種化種子を捕いｌＣ−地点で
、各２〜１０本の丈夫な発芽／心観察さ杭、欠株は存在
しなかった。裸種子に関しては欠株か１り所存在すると
共に１ケ所の発芽数にバラツキがあり１０本以上の発芽
も見られた。この事からペレット化種子の発芽２ｒは裸
種子と比べ優るども劣らないことが実証でさ・た。As a result, 2 to 10 strong germinated seeds/hearts were observed at the 1C-point where the seeded seeds were harvested within a week, and no missing plants were observed. As for bare seeds, there was one missing plant, and there was variation in the number of germinations in one place, with some germinating more than 10 seeds. This proves that the germination 2r of pelletized seeds is superior to, but not inferior to, that of bare seeds.

更に、この播種試験は手で行４ｃわれたので−あるが、
裸種子の数を約１０・〜１５１☆に４ｒ　＜’Ｊ　ｊ、
う一つまみつつ点播してゆくのに比へ、ベレツ１〜化種
子を一塊づつ点播してゆく方が形かに短０．１間でか′
）簡単に行なえた。Furthermore, this seeding test was carried out by hand, so...
Reduce the number of bare seeds to about 10.~151☆4r <'J j,
Compared to spot-sowing seeds with a pinch, it is faster to sow the seeds one by one in 0.1 seconds.
) It was easy to do.

なお、形状、大きさが均−Ｃ゛あるこのベーン化種化種
子は適度な形状に製造し、適′３なタイミングで等間隔
に点播してゆく機械捕さにｂ適しくいる、１又、シード
テープやシードプレートを加−１する揚台、このペレッ
ト化種子を原料どして川うれば、確実、容易に製作でき
るようになる。In addition, these vaned seed seeds, which are uniform in shape and size, are produced in an appropriate shape and are suitable for mechanical catching and sowing at equal intervals at appropriate timings. , a lifting platform for adding seed tape or seed plates, and if the pelletized seeds are used as a raw material and sent to the river, they can be manufactured reliably and easily.

充てん剤と所定間の種子とに適宜＜Ｋ補助剤を加えて圧
縮成型するこの発明によるペレット化種子の製造方法に
よれば、複数の種子をベレット内に均一に含ませること
が容易にｉうなえる３、シがも、この製造方法により得
られｌ、：ペレット化種子は発芽率良好であると共に成
１（促進剤等補助剤の効架を加味することが可能である
。更に、このペレット化種子を用うれば播種時の労ツノ
の削減、４ｔｆｉさムラによる種子消費用の削減を１１
なうことができる。According to the method for producing pelletized seeds according to the present invention, in which a filler and seeds in a predetermined space are appropriately added with <K adjuvant and compression molded, it is possible to easily contain a plurality of seeds uniformly in pellets. 3. Seeds can also be obtained by this production method: Pelleted seeds have a good germination rate and can be grown (it is possible to take into account the effects of auxiliary agents such as accelerators. Using modified seeds reduces labor during sowing, and reduces seed consumption due to uneven seeding.
can become.

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

第１図はペレット化種子の斜視図、 第２図は第１図のＩ−ＩＩ矢祝断面図でｄする。 １・・・種子 ３・・・充てん剤及び補助剤 ５・・・ペレット化種子 特許出願人　　スリーホント株」（会ネ［第１閃 ＠２図 Figure 1 is a perspective view of pelletized seeds; FIG. 2 is a sectional view taken along the line I-II in FIG. 1... Seeds 3... Fillers and auxiliary agents 5...Pelleted seeds Patent Applicant: ``Three Honto Stocks'' @Figure 2

Claims (2)

【特許請求の範囲】[Claims] （１）　　有機買物買又は／及び無機質物質と所定量の
種子とに適宜補助剤を加え、更に水溶性糊剤を加えて均
一に混合し、該混合物を圧縮成型した後乾燥固化して塊
状に形成することを特徴とするペレット化種子の製′）
香方法。(1) Add appropriate adjuvants to organic and/or inorganic substances and a predetermined amount of seeds, further add a water-soluble glue, mix uniformly, compress the mixture, and then dry and solidify it into a lump. Preparation of pelletized seeds characterized by forming
Incense method. （２）　　イｉ機質物質又は／及び無機質物質と所定量
の種子どに適宜補助剤を加え、更に固着剤を加えて均一
に混合し、該混合物を圧縮成型した復水を噴霧して乾燥
固化し椀状に形成することを特徴とツるペレット化種子
の製造方法。(2) A suitable adjuvant is added to organic material and/or inorganic material and a predetermined amount of seeds, a fixing agent is added and mixed uniformly, and the mixture is compressed and dried by spraying with condensate. A method for producing pelletized seeds characterized by solidifying and forming into a bowl shape.