JPH01273517A - Adhesive for grafting and method for grafting - Google Patents
Adhesive for grafting and method for graftingInfo
- Publication number
- JPH01273517A JPH01273517A JP63100139A JP10013988A JPH01273517A JP H01273517 A JPH01273517 A JP H01273517A JP 63100139 A JP63100139 A JP 63100139A JP 10013988 A JP10013988 A JP 10013988A JP H01273517 A JPH01273517 A JP H01273517A
- Authority
- JP
- Japan
- Prior art keywords
- grafting
- adhesive
- scion
- rootstock
- cut
- 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.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 55
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims description 63
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 4
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 claims description 2
- IJVRPNIWWODHHA-UHFFFAOYSA-N 2-cyanoprop-2-enoic acid Chemical compound OC(=O)C(=C)C#N IJVRPNIWWODHHA-UHFFFAOYSA-N 0.000 abstract description 14
- 244000061458 Solanum melongena Species 0.000 abstract description 11
- 235000002597 Solanum melongena Nutrition 0.000 abstract description 11
- 235000007688 Lycopersicon esculentum Nutrition 0.000 abstract description 10
- 240000003768 Solanum lycopersicum Species 0.000 abstract description 10
- 239000002023 wood Substances 0.000 abstract description 7
- -1 amine compounds Chemical class 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 abstract description 2
- 150000002334 glycols Chemical class 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 229920001515 polyalkylene glycol Chemical class 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 2
- 241000220317 Rosa Species 0.000 abstract 1
- 235000009754 Vitis X bourquina Nutrition 0.000 abstract 1
- 235000012333 Vitis X labruscana Nutrition 0.000 abstract 1
- 240000006365 Vitis vinifera Species 0.000 abstract 1
- 235000014787 Vitis vinifera Nutrition 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 17
- 235000009414 Elaeocarpus kirtonii Nutrition 0.000 description 9
- 244000236151 Tabebuia pallida Species 0.000 description 9
- 235000013584 Tabebuia pallida Nutrition 0.000 description 9
- 240000008067 Cucumis sativus Species 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 5
- 241000219104 Cucurbitaceae Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 3
- 241000208292 Solanaceae Species 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 244000241235 Citrullus lanatus Species 0.000 description 2
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 2
- 235000009849 Cucumis sativus Nutrition 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 244000307888 Acanthus ebracteatus Species 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 241001672694 Citrus reticulata Species 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241000109329 Rosa xanthina Species 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 235000021018 plums Nutrition 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 239000003516 soil conditioner Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
【発明の詳細な説明】
（イ）発明の目的
「産業上の利用分野」
現在、野菜・花弁・果樹等の栽培では土壌伝染性病害か
らの回避、品質向上、多収化や品種の維持をねらい、接
ぎ木栽培が広く普及しているが、本発明はその接ぎ木栽
培に利用し得る、植物の接ぎ木用接着剤に関するもので
あり、特に作業工程が少なく、活着率の向上、よって生
産性の高い接ぎ木方法に用いられる接ぎ木用接着剤及び
該接着剤を用いた接ぎ木方法に関するもので、一般農家
を始めとして、育苗業者等においても用いられ、農業分
野において広く利用されるものである。[Detailed description of the invention] (a) Purpose of the invention "Field of industrial application" Currently, in the cultivation of vegetables, flower petals, fruit trees, etc., it is important to avoid soil-borne diseases, improve quality, increase yields, and maintain varieties. Aim: Grafted cultivation has become widespread, and the present invention relates to an adhesive for grafting plants that can be used for grafted cultivation.In particular, the present invention relates to an adhesive for grafting plants that requires fewer work steps, improves the rooting rate, and is therefore highly productive. This article relates to a grafting adhesive used in a grafting method and a grafting method using the adhesive, and is used not only by general farmers but also by seedling growers and is widely used in the agricultural field.
「従来の技術」
従来から植物接ぎ木法としては、種々の方法が知られて
いるが、いずれの方法においても、穂木及び白木の接合
部を、野菜類と樹木類では若干の相違があるが、特殊か
つ複雑な形状に切断加工する必要がある。``Prior art'' Various methods have been known for grafting plants, but in each method, the joint between the scion and white wood is separated slightly between vegetables and trees. , it is necessary to cut into special and complicated shapes.
即ち、野菜類の場合では、茎の接合方法により、次の３
種に接ぎ木法を分類できる。In other words, in the case of vegetables, depending on the method of joining the stems, the following three types of
Grafting methods can be classified by species.
第一は白木の横断面や側面に穴を開け、その穴の中に先
端を細く加工した穂木を挿し込む「挿し接ぎ法」 （第
４図Ａ）である。The first is the ``cutting and grafting'' method (Figure 4A), in which a hole is made in the cross section or side of plain wood, and a scion with a thin tip is inserted into the hole.
第二は白木の横断面を全面ないし部分的に切り込みを入
れ、その切り口に先端を先鋭加工した穂木を挿入する「
割り接ぎ法」 （第４図Ｂ）である。The second method is to make a cut in the whole or part of the cross section of the plain wood, and insert a scion with a sharp tip into the cut.
This is the “split-split method” (Figure 4B).
第三は台木の茎の胚軸を下向きに、穂木の茎の胚軸へ上
向きに切り込みを入れ、その胚軸同士を、組み合わせる
「呼び接ぎ法」 （第４図Ｃ）である。The third method is the ``call grafting method'' (Figure 4C), in which the hypocotyls of the rootstock stem are cut downward and the hypocotyls of the scion are cut upward, and the hypocotyls are joined together.
何れも上記或いは第４図から明らかな様に、特殊かつ複
雑な形状に切断加工する必要があるうえに、普及性の高
い第二、第三の方法では台木と穂木の接合部は専用のク
リンプやバンドを用いて固定、癒合促進をする必要があ
る。このクリップ形状には、例えば実開昭５９−３０９
０９．５４−１３７５３２等の提案がある。As is clear from the above and Figure 4, in both methods it is necessary to cut into a special and complicated shape, and in the second and third methods, which are highly popular, the joint between the rootstock and the scion is dedicated. It is necessary to use crimps or bands to secure and promote healing. This clip shape includes, for example,
There are proposals such as 09.54-137532.
一方、果樹等の樹木類では従来、芽接ぎ、切り接ぎ、寄
せ接ぎなどの名称で呼ばれる接ぎ木法がある。いずれの
接ぎ木法も台木の断面あるいは側面に切り込みを入れ、
先端が加工された穂木を挿入する方法である。例えば特
開昭６２−１０７７２７に従来の切断方法とその改良法
について記載されている。いずれにしても、上記接ぎ木
法と同じく、特殊かつ複雑な形状に切断加工する必要が
あるうえに、穂木を挿入した後、切り口を「つぎろう」
で保護した上、テープまたはバンド状のものを強固に巻
いて固定するという手間の掛かる方法が取られている。On the other hand, for trees such as fruit trees, there are conventional grafting methods called bud grafting, cutting grafting, yose grafting, etc. In both grafting methods, a cut is made in the cross section or side of the rootstock,
This method involves inserting scion wood with a processed tip. For example, Japanese Patent Laid-Open No. 62-107727 describes a conventional cutting method and its improvement method. In any case, as with the grafting method described above, it is necessary to cut into a special and complicated shape, and after inserting the scion, the cut end must be "spliced".
The time-consuming method is to protect it with a cloth and then wrap it tightly with tape or a band to secure it in place.
また、特殊な方法としては、特開昭５９−１７５４０１
において、不飽和炭化水素化合物を主成分とし、これに
未加硫ゴム、ｐｈ調整剤、土壌改良剤、油剤を混合した
粘着剤を用いる方法が提写されている。しかしながら、
この方法は穂木と白木の切断面に当該粘着剤を塗布する
方法であり、水分の導通を完全に防止することは困難で
あることと、切断面では植物組織からの水分移動が多い
ため、穂木と台木とを結合するだけの固着力は、事実上
得られる可能性が少ないなどの問題を有している。In addition, as a special method, JP-A-59-175401
proposes a method using an adhesive containing an unsaturated hydrocarbon compound as a main component, mixed with unvulcanized rubber, a pH adjuster, a soil conditioner, and an oil agent. however,
This method involves applying the adhesive to the cut surfaces of the scion and white wood, and it is difficult to completely prevent moisture conduction, and there is a lot of moisture movement from the plant tissue at the cut surface. There are problems in that it is virtually impossible to obtain a sufficient adhesion force to bond the scion and the rootstock.
更に、従来の接ぎ木法は台木と穂木の接合方法により前
述のように数種に分類されるが、いずれの方法を採用す
るかは植物の種類、接ぎ木時期などによって異なり、例
えば野菜類のスイカでは一般的に「挿し接ぎ法」が普及
し、トマトは接ぎ木時期の要因で高温、低温時期には「
呼び接ぎ法」が、ほかの時期では「割り接ぎ法」が採用
されている。一方ナスは「割り接ぎ法」、キュウリは「
呼び接ぎ法」が多いなどである。またいずれの方法を採
用しても、切断形状は繊細かつ複雑で、がなりの知識と
経験を要求され、切断形状や接合の良否が活着率に影響
し、熟練が要求される作業である。さらに接ぎ木の作業
時期は集中的であり、かなりの知識と経験を存する熟練
者を集中的に集めることは困難なことであり、また活着
率を１００％とすることも保証できないものである。Furthermore, conventional grafting methods are classified into several types, as mentioned above, depending on the method of joining the rootstock and scion, but which method to use depends on the type of plant, grafting time, etc. For watermelons, the "cutting grafting method" is generally popular, and for tomatoes, depending on the grafting period, it is
In other periods, the ``wari-gi method'' was used. On the other hand, eggplant uses the "split method", and cucumber uses the "split method".
There are many cases where there is a ``calling method''. In addition, no matter which method is used, the cutting shape is delicate and complex, requiring in-depth knowledge and experience, and the cutting shape and quality of the joint affect the attachment rate, so it is a work that requires skill. Furthermore, the grafting work period is intensive, and it is difficult to gather together skilled workers with considerable knowledge and experience, and it is not possible to guarantee a 100% survival rate.
そのうえ、従来法では白木と穂木が癒着するまで接合部
に専用の［接ぎ木クリップＪや「接ぎ木バンド」で保持
する必要があるが、その弊害に圧力により接合部が損傷
したり、接合部が解放状態となるため、植物からの出液
により、腐敗や病害侵入の恐れがある。さらに空気中か
らの水分の影響で活着率が大きく変化するなど、接ぎ木
部の温度、湿度、光線などの環境制御を精密に行う必要
がある。Furthermore, in the conventional method, it is necessary to hold the joint between the white wood and the scion with a dedicated grafting clip J or "grafting band" until they fuse together, but this has the disadvantage that the joint may be damaged due to pressure, or the joint may become Since it is in an open state, there is a risk of rot and disease invasion due to liquid exuding from the plant. Furthermore, the survival rate changes greatly due to the influence of moisture in the air, so it is necessary to precisely control the environment of the grafted area, such as temperature, humidity, and light.
また、癒着が完了した段階には、従来法では生育に阻害
を与えないために、接ぎ木に用いた「接ぎ木クリップ」
、「接ぎ木バンド」を除去する作業が必要であるし、接
ぎ木部の外形はこぶ状となり、水滴がたまり病原菌の進
入や不定芽の発生する問題も存在する。In addition, at the stage when adhesion is completed, "grafting clips" used for grafting are used to avoid inhibiting growth using conventional methods.
It is necessary to remove the "grafted band," and the outer shape of the grafted part becomes knot-like, which causes problems such as water droplets accumulating, allowing pathogens to enter, and adventitious buds to occur.
「発明が解決しようとする課題」
本発明は、前記した従来の接ぎ木方法が有する問題点、
切断形状が繊細かつ複雑であることと、どの接ぎ木方法
を採用するかということに、かなりの知識と経験さらに
熟練が要求されるという問題点、活着率が１００％とは
いかずロスが出るという問題点、さらには「接ぎ木クリ
ップ」や「接ぎ木バンド」を使用しなければならないと
いう点およびその使用によって生ずる上記問題点等のな
い接ぎ木方法を求めることを課題としてなされｆこもの
である。"Problems to be Solved by the Invention" The present invention solves the problems of the conventional grafting method described above,
The problem is that the cut shape is delicate and complicated, that a considerable amount of knowledge, experience, and skill is required to decide which grafting method to use, and that the rooting rate is not 100%, resulting in loss. The object of this work is to find a grafting method that does not require the use of "grafting clips" or "grafting bands" and the above-mentioned problems caused by their use.
（ロ）発明の構成
「課題を解決するための手段」
本発明は前記課題が２−シアノアクリレートを主成分と
する接着剤を用いることによって解決し得ることを見出
してなされたものである。(B) Structure of the Invention ``Means for Solving the Problems'' The present invention was made based on the discovery that the above problems can be solved by using an adhesive containing 2-cyanoacrylate as a main component.
即ち本発明は、２−シアノアクリレートを主成分とする
ことを特徴とする接ぎ木用接着剤及び穂木と台木の切断
面をあわせた後、２−シアノアクリレートを主成分とす
る接着剤をその切断面の接触部外周辺部に塗布し穂木と
白木を固定することを特徴とする接ぎ木方法に関するも
のである。That is, the present invention provides a grafting adhesive characterized by containing 2-cyanoacrylate as a main component, and an adhesive containing 2-cyanoacrylate as a main component after aligning the cut surfaces of the scion and the rootstock. This invention relates to a grafting method characterized by fixing the scion and plain wood by applying it to the outer periphery of the contact area of the cut surface.
０２−シアノアクリレート
本発明において使用される２−シアノアクリレートは、
示性式をＣ１，＝Ｃ（ＣＮ）ＣＯＯＲで表示される化合
物であり、式中のＲはアルキル、アルケニル、シクロア
ルキル、アリール、アルコキシアルキル基などを包含し
、具体的にはメチル、エチル、ロープロピル、ｉ−プロ
ピル、ｎ−ブチル、ｉ−ブチル、ｎ−ペンチル、シクロ
ヘキシル、アリル、ベンジル、メトキシエチル、エトキ
チェチル等などが挙げられる。これらの２−シアノアク
リレートは、いわゆる瞬間接着剤として市販されている
常温硬化型接着剤の主成分である。02-Cyanoacrylate The 2-cyanoacrylate used in the present invention is
It is a compound represented by the chemical formula C1,=C(CN)COOR, in which R includes alkyl, alkenyl, cycloalkyl, aryl, alkoxyalkyl groups, etc. Specifically, methyl, ethyl, Examples include lopropyl, i-propyl, n-butyl, i-butyl, n-pentyl, cyclohexyl, allyl, benzyl, methoxyethyl, ethoxyethyl, and the like. These 2-cyanoacrylates are the main components of room temperature curing adhesives commercially available as so-called instant adhesives.
○接ぎ木用接着剤
本発明の２−シアノアクリレートを主成分とすることを
特徴とする接ぎ木用接着剤には、市販されている瞬間接
着剤と同様に、必要に応じて、増粘剤、安定剤、硬化促
進剤、可塑剤、染料等が添加される。本発明の接着剤と
して、市販の２−シアノアクリレートを主成分とする瞬
間接着剤を用いることも可能であるが、本発明にとり、
塗布作業の管理を平易にする。ためや、作業速度の向上
のために、特に染料・顔料等の着色剤が添加されたもの
、更には蛍光剤及び各種アミン化合物やポリアルキレン
グリコール誘導体等の公知の硬化促進剤等が加えられて
いるものが好ましい。なお、硬化促進剤は接着剤の成分
として接着剤中に加えられて使用されても良いが、二液
タイプとして接着剤と硬化促進剤を別々に使用すること
も出来るし、接着剤の安定性の面からは好ましい方法で
ある。○ Grafting adhesive The grafting adhesive of the present invention, which is characterized by containing 2-cyanoacrylate as a main component, may contain a thickener, a stabilizer, etc. as necessary, as well as commercially available instant adhesives. additives, curing accelerators, plasticizers, dyes, etc. As the adhesive of the present invention, it is also possible to use a commercially available instant adhesive containing 2-cyanoacrylate as a main component, but for the present invention,
To simplify the management of coating work. In order to increase the temperature and work speed, coloring agents such as dyes and pigments are added, as well as fluorescent agents and known curing accelerators such as various amine compounds and polyalkylene glycol derivatives. Preferably. The curing accelerator may be used by being added to the adhesive as a component of the adhesive, but it is also possible to use the adhesive and curing accelerator separately as a two-component type, and the stability of the adhesive may be This is a preferable method from this point of view.
Ｏ接ぎ木方法
本発明の接着剤を用いた接ぎ木方法について添付した図
面に基づいて説明する。図１、図２はナス科、ウリ科の
野菜に、本発明に基づく接着剤を用いて接ぎ木を実施す
る方法を概念的に示す図である。図３は本発明による接
着剤を用いて行う接ぎ木方法に採用した穂木と台木の接
合部の断面図を示したものである。図４は従来の接ぎ木
方法における切断状態を示したものである。図３に示す
様に本発明方法においては、台木、穂木とも茎に対しほ
ぼ直角に切断して接合し癒着させることが可能で、図４
に示される従来方法の様な複雑な切断面を形成する必要
がなく、極めて単純簡素な切断形状で良い。勿論、従来
の方法に従って穂木と白木を切断し接合する様な状態に
おいても、従来の「接ぎ木クリップ」や「接ぎ木バンド
」を使用せずに、本発明にかかる接着剤を用いて固定す
ることも出来る。O Grafting Method The grafting method using the adhesive of the present invention will be explained based on the attached drawings. 1 and 2 are diagrams conceptually showing a method of grafting vegetables of the Solanaceae and Cucurbitaceae families using the adhesive based on the present invention. FIG. 3 shows a cross-sectional view of the joint between the scion and rootstock employed in the grafting method using an adhesive according to the present invention. FIG. 4 shows the state of cutting in the conventional grafting method. As shown in Fig. 3, in the method of the present invention, both the rootstock and the scion can be cut at almost right angles to the stem and joined and bonded.
There is no need to form a complicated cut surface as in the conventional method shown in , and an extremely simple cut shape is sufficient. Of course, even when scion and white wood are cut and joined according to the conventional method, the adhesive according to the present invention can be used to fix them without using the conventional "grafting clip" or "grafting band". You can also do it.
台木と穂木の切断箇所はウリ科以外の植物では特に部位
にとられれることがないが、ウリ科の場合では台木の切
断部位は子葉の着節部位で切断するのが望ましい。The rootstock and scion are not cut at any particular site in plants other than Cucurbitaceae, but in the case of Cucurbitaceae, it is desirable to cut the rootstock at the cotyledon joint site.
切断された台木と穂木は切断面を接触させた後、２−シ
アノアクリレートを主成分とする接着剤をその切断面の
接触部外周辺部に塗布し、そのまま数秒ないし士数秒保
持し、接着剤を硬化させることにより、穂木と白木が結
合固定される。硬化促進剤を接着剤と併用すると結合固
定を一層早く行うことか出来好ましい方法である。２−
シアノアクリレートを主成分とする瞬間接着剤用として
、硬化促進剤も市販されており、それをそのまま使用す
ることも可能で、液状の硬化促進剤を穂木と台木の切断
面の外周辺部に塗布し、その切断面を接触させた後に、
接着剤を塗布する方法或いは切断面の接触部外周辺部に
接着剤を塗布した後に、接着剤の表面から硬化促進剤を
塗布する方法等が採用される。硬化促進剤の塗布方法と
しては、穂木と台木を硬化促進剤の液中に浸漬する方法
、硬化促進剤の容器の開孔部或いは先端ノズルから滴下
する方法あるいは噴霧器を用いて噴霧する方法等が採用
される。After the cut surfaces of the cut rootstock and scion are brought into contact, an adhesive mainly composed of 2-cyanoacrylate is applied to the outer periphery of the contact area of the cut surfaces, and the adhesive is held as it is for several seconds to several seconds. By curing the adhesive, the scion and plain wood are bonded and fixed. It is a preferred method to use a curing accelerator in combination with an adhesive because it allows for faster bonding and fixation. 2-
Curing accelerators for instant adhesives containing cyanoacrylate as the main component are also commercially available, and can be used as they are. After applying it to the surface and touching the cut surface,
A method of applying an adhesive or a method of applying a curing accelerator from the surface of the adhesive after applying the adhesive to the outer periphery of the contact portion of the cut surface is adopted. Methods for applying the hardening accelerator include immersing the scion and rootstock in a hardening accelerator solution, dropping the hardening accelerator from the opening or tip nozzle of the hardening accelerator container, or spraying with a sprayer. etc. will be adopted.
接着剤の塗布量は接ぎ水接合部の周囲長により異なり、
特に限定されるものではないが、接合部の周囲を一周連
続的に塗布し硬化させることが望ましく、接触部外周面
を完全に被覆する様に塗布することが望ましく、そうす
ることにより確実な癒着が可能となる。The amount of adhesive applied varies depending on the circumference of the water joint.
Although not particularly limited, it is preferable to apply the coating continuously around the joint area and cure it, and it is preferable to apply the coating so as to completely cover the outer peripheral surface of the contact area, thereby ensuring reliable adhesion. becomes possible.
いずれの植物でも、白木と穂木の切断面を略同−にした
、同一径による接合が望ましいが、切断面の径が若干異
なる場合でも、本願発明によれば、偏芯的に接触させた
後、切断面の非接触部分にも本願発明の接着剤を塗布す
ることにより、非接触部分からの水分蒸発や病原菌の侵
入を防止出来、活着率を向上させることができる。For any plant, it is desirable to join the white wood and the scion with the same diameter, with the cut surfaces being approximately the same, but even if the diameters of the cut surfaces are slightly different, according to the present invention, it is possible to connect them eccentrically. After that, by applying the adhesive of the present invention to the non-contact portion of the cut surface, it is possible to prevent moisture evaporation and invasion of pathogens from the non-contact portion, and improve the survival rate.
接合された接ぎ木苗は１０〜２０日管理すると台木と穂
木が癒着する。接着剤は接ぎ木苗が生長するに従い、自
然に剥離落下し、接着剤を除去する作業は不要である。If the grafted seedlings are managed for 10 to 20 days, the rootstock and scion will adhere to each other. The adhesive will naturally peel off and fall off as the grafted seedling grows, so there is no need to remove the adhesive.
「作用」
水分の多い植物を常温でしかも急速に固着することは出
来ないと考えられていたためか、接ぎ木の固定に接着剤
を用いるということが提案されたことはなかったが、零
廓発明者等は、敢えて接着剤使用による接ぎ木方法に挑
戦し、各種ある接着剤の中で、２−シアノアクリレート
を主成分とする接着剤が、生育中の植物同士を極めて容
易にかつ保持具等を必要としない程強固に接着し、接着
された植物のその後の生長に全く悪影古を与えないとい
う、全く予測の出来ない本願発明の上記作用を見出した
のである。``Action'' The use of adhesives to fix grafts was never proposed, perhaps because it was thought that it would be impossible to quickly fix plants with a high water content at room temperature, but the inventor dared to try a grafting method using adhesives, and found that among the various adhesives available, an adhesive containing 2-cyanoacrylate as a main component was extremely easy to attach growing plants to each other, and did not require any holders. They have discovered the above-mentioned effect of the present invention, which is completely unpredictable, in that it adheres so strongly that it does not cause any damage, and does not have any negative effect on the subsequent growth of the adhered plants.
「実施例」
実施例１
台木用種子（ナス：アカナス、耐病性ＶＦ、ミート、ト
マ） 二ＬＳ−８９耐病新交１号）を播種数日後、穂木
用ナス、トマトを播種した。白木の木葉が５〜６枚とな
った時に、台木の第２葉ないし第３葉の上部的１ｃｍで
茎を切断した。穂木となるナス、トマトは第１〜２葉の
中間で切断した。台木と穂木の切断面を接触させ、赤い
染料を添加した２−シアノアクリレートを主成分とする
市販の接着剤（東亜合成化学工業■製ニアロンアルファ
＃２３２）を接触部外周辺部に塗布した。接着剤表面に
同じく市販品の硬化促進剤（東亜合成化学工業■製：ａ
ａセッター）を数滴適下したところ、はぼ瞬時に硬化し
接合固着した。作業に要した時間は白木の処理時間２秒
、穂木の処理時間２秒であり、接着剤の塗布と硬化促進
剤の滴下が４秒の合計８秒で接合が完了した。同様の方
法でナス、トマトをそれぞれ１００本ずつ接ぎ木を行い
、２週間後の活着状態を観察した結果、全裸とも完全に
活着し、活着率は１００％であった。また、その後の生
育状態も良好であった。"Examples" Example 1 Several days after sowing seeds for rootstocks (eggplant: Acanthus, disease resistant VF, meat, tomato) (2LS-89 disease resistant new breeding No. 1), eggplants for scions and tomatoes were sown. When the white wood had 5 to 6 leaves, the stem was cut at 1 cm above the second or third leaf of the rootstock. Eggplants and tomatoes to be used as scions were cut midway between the first and second leaves. Bring the cut surfaces of the rootstock and scion into contact, and apply a commercially available adhesive (Nearon Alpha #232, manufactured by Toagosei Chemical Industry Co., Ltd.) whose main component is 2-cyanoacrylate containing red dye to the outer periphery of the contact area. did. A commercially available curing accelerator (manufactured by Toagosei Kagaku Kogyo ■: a) is applied to the surface of the adhesive.
When a few drops of A setter) were applied, it instantly hardened and became firmly bonded. The time required for the work was 2 seconds to process the white wood, 2 seconds to process the scion, and 4 seconds to apply the adhesive and drop the hardening accelerator, completing the joining in a total of 8 seconds. Using the same method, 100 eggplants and 100 tomatoes each were grafted, and the rooting status was observed after 2 weeks. As a result, both the bare seedlings were completely rooted, and the rooting rate was 100%. Further, the growth condition after that was also good.
実施例２
穂木となるキュウリの種子を播種、数日後台木用種子（
カポチャ）を播種した。白木は子葉の着節部位で茎に対
し、はぼ直角に切断した。台木とほぼ同径の穂木を同様
に茎に対し、はぼ直角に切断し、台木と穂木の切断面を
接触させ、２−シアノアクリレートを主成分とする接着
剤（東亜合成化学工業■製ニアロンアルファ＃２３２）
を接触部外周辺部に塗布し、実施例１と同様に、接着剤
表面に硬化促進剤（東亜合成化学工業■製：ａａセッタ
ー）を数滴適下したところ、はぼ瞬時に硬化し接合固着
した。作業に要した時間は、実施例１と同じく台木の処
理時間２秒、穂木の処理時間２秒であり、接着剤の塗布
と硬化促進剤の滴下が４秒の合計８秒であった。上記の
方法でキュウリの接ぎ本面１００本製作した。１５日後
の活着状態を観察した結果、全裸とも完全に活着し、活
着率は１００％であった。又、その後の生育状態も良好
であった。Example 2 Cucumber seeds that will become scions are sown, and a few days later seeds for rootstock (
Kapocha) was sown. The white wood was cut at right angles to the stem at the joint site of the cotyledons. Cut a scion of approximately the same diameter as the rootstock at a right angle to the stem, bring the cut surfaces of the rootstock and scion into contact, and apply an adhesive containing 2-cyanoacrylate (Toagosei Chemical Co., Ltd.) as the main component. Industrial ■Nearon Alpha #232)
was applied to the outer periphery of the contact area, and a few drops of a curing accelerator (manufactured by Toagosei Chemical Industry Co., Ltd.: AA Setter) were added to the surface of the adhesive in the same manner as in Example 1, and it instantly cured and bonded. It stuck. The time required for the work was the same as in Example 1: 2 seconds for treating the rootstock, 2 seconds for treating the scion, and 4 seconds for applying the adhesive and dropping the curing accelerator, for a total of 8 seconds. . 100 cucumber joints were made using the above method. As a result of observing the state of rooting after 15 days, it was found that all the bare plants were completely rooted, and the rooting rate was 100%. Further, the growth condition after that was also good.
比較例１
実施例１において台木用ナスの茎をほぼ直角に切断後、
さらに茎に対しほぼ中心を垂直に約１．５ｃｍ、切り込
みを入れた。穂木となるナス、トマトは茎をほぼ直角に
切断後、くさび型に先端を先鋭化し、台木に挿入し、そ
の部分を「接ぎ木クリップ」で固定させる「割り接ぎ法
」によった。作業時間は台木の処理時間１４秒、穂木の
処理時間２７秒、穂木の台木への挿入と「接ぎ木クリッ
プ」固定時間３秒の合計４４秒であった。ナス、トマト
それぞれ１００本ずつ接ぎ木苗を製作したが、１４日後
に活着程度を観察した結果、ナス、トマトそれぞれ９５
本活着が認められ、活着率は９５％であった。Comparative Example 1 After cutting the eggplant stem for rootstock at almost a right angle in Example 1,
Furthermore, a 1.5 cm incision was made perpendicularly to the stem almost in the center. For the scions of eggplants and tomatoes, the stems are cut at almost right angles, the tips are sharpened into a wedge shape, the tips are inserted into rootstocks, and the stems are fixed using a ``grafting clip'' using the ``split grafting'' method. The working time was 14 seconds for rootstock processing, 27 seconds for scion processing, and 3 seconds for inserting the scion into the rootstock and fixing the "grafting clip" for a total of 44 seconds. We produced 100 grafted seedlings each for eggplant and tomato, but after 14 days we observed the degree of rooting and found that 95 seedlings each for eggplant and tomato.
Full rooting was observed, and the rooting rate was 95%.
比較例２
実施例２で用いたと同様に管理された白木用のカポチャ
を播種床から堀上げ、胚軸上から伸びている生長点を除
去した後、子葉下１ｃｍで、胚軸を剃刀で約３５度に胚
軸の約２／３まで６〜１０ｍｍ斜め下に切り込みを入れ
た。一方穂木のキュウリは播種床から堀上げ、子葉下１
．５ｃｍのところから角度３０度程度で剃刀により斜め
上に、軸に切り込みを入れ、切断面をあわせ、「接ぎ木
クリップ」で固着する「割り接ぎ法」によった。その後
ポットに定植した。作業時間は台木の処理時間が１８秒
、穂木の処理時間が２０秒、接ぎ木時間１０秒、ボット
への定植時間２０秒で合計６８秒を要した。Comparative Example 2 Kapocha for white wood, which was managed in the same manner as used in Example 2, was dug up from the seed bed and the growing point extending from the hypocotyl was removed, and then the hypocotyl was cut with a razor approximately 1 cm below the cotyledon. An incision was made diagonally downward by 6 to 10 mm to about 2/3 of the hypocotyl at 35 degrees. On the other hand, the scion cucumbers are dug up from the sowing bed, and the bottom of the cotyledon is 1
．． The ``split grafting method'' was used, in which a cut was made diagonally upwards on the shaft with a razor at a 30 degree angle from a 5cm point, the cut surfaces were aligned, and the pieces were fixed with a ``grafting clip''. Then, they were planted in pots. The total work time was 68 seconds, including 18 seconds for rootstock processing, 20 seconds for scion processing, 10 seconds for grafting, and 20 seconds for planting on the bot.
同様の方法により１００本の接ぎ本面を製作したところ
、活着率は９０％であった。When 100 joints were made using the same method, the adhesion rate was 90%.
（ハ）発明の効果
本発明にかかる２−シアノアクリレート系接着剤を用い
る接ぎ木方法は、従来の接ぎ木方法に比較して、次の様
な優れた効果を示す。(c) Effects of the Invention The grafting method using the 2-cyanoacrylate adhesive according to the present invention exhibits the following excellent effects compared to conventional grafting methods.
１、穂木、台木の切断部の形状が単純で、切断時の失敗
がない。1. The shape of the cutting part of the scion and rootstock is simple, and there is no failure during cutting.
２、植物の種類や接ぎ木時期を選ばず、一定の接ぎ木方
法で接ぎ木苗生産ができる。2. Grafted seedlings can be produced using a fixed grafting method regardless of the type of plant or grafting time.
３、「接ぎ木クリップ」や「接ぎ木パントコなどの使用
による弊害がない。3. There is no harm caused by the use of "grafted clips" or "grafted pantocos."
４、接合部が完全に密封されるため、植物からの出液、
乾燥害、空気中からの水分侵入もなく、腐敗や病原菌の
侵入がない。4. Since the joint is completely sealed, there is no possibility of exudation from the plant.
There is no drying damage, no moisture intrusion from the air, no rot or invasion of pathogens.
５、接ぎ木後の苗の環境制御は従来法より簡易で、接ぎ
木に要した器具類の除去が不必要である。5. Environmental control of seedlings after grafting is easier than with conventional methods, and there is no need to remove equipment required for grafting.
これらのことから本発明の接着剤を用いることにより、
作業が迅速簡便、かつ活着率の高い接ぎ木方法が可能と
なり、機械を用いて接ぎ木苗生産の自動化システムの可
能性も高まった。For these reasons, by using the adhesive of the present invention,
A grafting method that is quick and easy to work with and has a high survival rate has become possible, and the possibility of an automated system for producing grafted seedlings using machines has also increased.
なお、本発明はトマト、ナス、キュウリ、メロン、スイ
カなどの野菜類、ブドウ、ミカンなどの果樹類、バラ、
モモ、ウメ、ボタン、松などの花木類にも使用できる。The present invention is applicable to vegetables such as tomatoes, eggplants, cucumbers, melons, and watermelons, fruit trees such as grapes and mandarin oranges, roses,
It can also be used on flowering trees such as peaches, plums, peonies, and pines.
第１図はナス科の植物に本発明を適用する際の概念図で
あり、第２図はウリ科の植物に本発明を適用する際の概
念図であり、第３図は穂木と台木の接触部の断面図であ
り、第４図は従来の接ぎ木方法による穂木と台木の接触
部の形状を示すものでＡは「挿し接ぎ法Ｊ、Ｂは「割り
接ぎ法」、Ｃは「呼び接ぎ法」の図である。尚図中１は
穂木、２は台木、３は切断面、４は接着剤を示す。Fig. 1 is a conceptual diagram when the present invention is applied to plants of the Solanaceae family, Fig. 2 is a conceptual diagram when the present invention is applied to plants of the Cucurbitaceae family, and Fig. 3 is a conceptual diagram of the application of the present invention to plants of the Solanaceae family. It is a cross-sectional view of the contact area of the tree, and Figure 4 shows the shape of the contact area between the scion and the rootstock in the conventional grafting method. is a diagram of the "call-joining method". In the figure, 1 indicates the scion, 2 the rootstock, 3 the cut surface, and 4 the adhesive.
Claims (1)
とする接ぎ木用接着剤。 ２、穂木と台木の切断面をあわせた後２−シアノアクリ
レートを主成分とする接着剤をその切断面の接触部外周
辺部に塗布し穂木と台木を固定することを特徴とする接
ぎ木方法。[Claims] A grafting adhesive characterized by containing 1,2-cyanoacrylate as a main component. 2. After aligning the cut surfaces of the scion and the rootstock, 2- An adhesive mainly composed of cyanoacrylate is applied to the outer periphery of the contact area of the cut surfaces to fix the scion and the rootstock. Grafting method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63100139A JP2707098B2 (en) | 1988-04-25 | 1988-04-25 | Method of manufacturing grafted seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63100139A JP2707098B2 (en) | 1988-04-25 | 1988-04-25 | Method of manufacturing grafted seedlings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01273517A true JPH01273517A (en) | 1989-11-01 |
| JP2707098B2 JP2707098B2 (en) | 1998-01-28 |
Family
ID=14265985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63100139A Expired - Fee Related JP2707098B2 (en) | 1988-04-25 | 1988-04-25 | Method of manufacturing grafted seedlings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2707098B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03112230U (en) * | 1990-03-01 | 1991-11-18 | ||
| US5295325A (en) * | 1991-01-14 | 1994-03-22 | Kabushiki Kaisha Komatsu Seisakusho | Plant cutting and transplanting apparatus for culturing a plant tissue |
| JP2013192496A (en) * | 2012-03-19 | 2013-09-30 | Hiroshi Kabasawa | Adhesive for living plant, method of manufacturing the same, and method of breeding plant using the same |
| CN103733887A (en) * | 2013-12-25 | 2014-04-23 | 广德县广兰红葡萄种植家庭农场 | Grapevine grafting method |
| CN106342558A (en) * | 2016-08-30 | 2017-01-25 | 莆田市意达技术开发有限公司 | Seedling culture method capable of increasing tomato grafting survival rate |
| CN117887383A (en) * | 2024-03-18 | 2024-04-16 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Preparation method and application of plant fixing adhesive |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667472A (en) * | 1961-10-19 | 1972-06-06 | Borden Inc | Adhesive for living tissue |
-
1988
- 1988-04-25 JP JP63100139A patent/JP2707098B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667472A (en) * | 1961-10-19 | 1972-06-06 | Borden Inc | Adhesive for living tissue |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03112230U (en) * | 1990-03-01 | 1991-11-18 | ||
| US5295325A (en) * | 1991-01-14 | 1994-03-22 | Kabushiki Kaisha Komatsu Seisakusho | Plant cutting and transplanting apparatus for culturing a plant tissue |
| JP2013192496A (en) * | 2012-03-19 | 2013-09-30 | Hiroshi Kabasawa | Adhesive for living plant, method of manufacturing the same, and method of breeding plant using the same |
| CN103733887A (en) * | 2013-12-25 | 2014-04-23 | 广德县广兰红葡萄种植家庭农场 | Grapevine grafting method |
| CN106342558A (en) * | 2016-08-30 | 2017-01-25 | 莆田市意达技术开发有限公司 | Seedling culture method capable of increasing tomato grafting survival rate |
| CN117887383A (en) * | 2024-03-18 | 2024-04-16 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Preparation method and application of plant fixing adhesive |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2707098B2 (en) | 1998-01-28 |
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