JP2011078395A - Solanaceae vegetable seedling bearing several kinds of fruits - Google Patents

Solanaceae vegetable seedling bearing several kinds of fruits Download PDF

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JP2011078395A
JP2011078395A JP2009247011A JP2009247011A JP2011078395A JP 2011078395 A JP2011078395 A JP 2011078395A JP 2009247011 A JP2009247011 A JP 2009247011A JP 2009247011 A JP2009247011 A JP 2009247011A JP 2011078395 A JP2011078395 A JP 2011078395A
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seedling
seedlings
tomato
grafting
several kinds
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Sadaichi Sato
貞一 佐藤
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Abstract

<P>PROBLEM TO BE SOLVED: To impart disease resistance, healthy properties or the like and to stabilize the yield by carrying out the production by one seedling obtained by elongating branches of several kinds of Solanaceae vegetables from a stock tomato, to enable the Solanaceae vegetable seedling bearing several kinds of fruits to be popularized by heightening commercialization rate of the seedlings and reducing the production cost, and to enable a relief food material to be obtained from a safe seedling by using the kind of which the safety of the food is recognized in the Solanaceae vegetables. <P>SOLUTION: A plurality of the Solanaceae vegetables is grafted by allowing a plurality of lateral buds to emerge by cutting growth tip of a tomato seedling of a kind for the stock, and likening the lateral buds as the stocks. The seedling production is carried out according to a conventional grafting method of the grafting of a stock and a scion. General kinds used for food are used as the stock tomato and the Solanaceae vegetables. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、トマト、ナスなどの数種類のナス科果実を、一本の苗から実らせることのできるナス科野菜苗に関する。  The present invention relates to a solanaceous vegetable seedling capable of growing several kinds of solanaceous fruits such as tomatoes and eggplants from a single seedling.

従来、一本のトマト苗から、数種類の果実が実るナス科野菜苗に関し、発明者らのたゆまぬ研究成果から、次の技術が知られている。
先ず、野菜の二品種側枝二本仕立て苗(特開2001−128550)がある。これは、一本のトマト苗で二色の果実が得られる。しかし、これはニ品種の交換接木苗であり、苗の土台に耐病性を有する台木用品種苗を用いた接木苗ではない。従って、土壌病害に対する抵抗性が弱く、収量の安定を図れない欠点がある。
次に、三色トマト1本苗(農耕と園芸 2005年3月号 三色トマト1本苗の開発166〜169ページ)がある。これは、三種類のトマト苗の切断部分を直列に接木する方法である。また、トマトとナスが実る苗(特開2007−135572)がある。これには、二種トマトの苗の切断部分に、ナス苗の切断部分を三種直列に接木する方法の記載がある。しかし、これらの三種直列接木は、腋芽が発生した切断茎部分の重ね合わせ接木で、太さの異なる茎同士の接合に熟練を要し、容易に苗生産が出来ない欠点があった。また、幼い腋芽が不揃いのまま接木するので、接木後の各腋芽の伸長に不釣合いが生じ、伸びすぎた枝の生育調整の為、枝の先端切除を何度も繰り返すわずらわしさがあった。
それと従来、ナス科植物同士の接木を、物珍しさや興味本位の観点から観賞植物や食用植物の組み合わせで行い、食の安全上危険が伴う場合があった。チョウセンアサガオにナスを接木し、育成した植物に実ったナス果実を食したところ、チョウセンアサガオの毒成分がナス果実に移行し、食中毒が起きたとの報告がある。(沖縄県衛生環境研究所 平成18年 衛環研ニュースナンバー13 チョウセンアサガオに接木したナスによる食中毒 参考)
2. Description of the Related Art Conventionally, the following techniques are known from the inventor's continuous research results regarding solanaceous vegetable seedlings that produce several types of fruits from a single tomato seedling.
First, there are two types of vegetable side branch two tailored seedlings (Japanese Patent Laid-Open No. 2001-128550). This is a two-color fruit with a single tomato seedling. However, this is an exchange grafted seedling of two varieties, not a grafted seedling using a rootstock variety seedling having disease resistance on the foundation of the seedling. Therefore, the resistance to soil diseases is weak and the yield cannot be stabilized.
Next, there is one three-color tomato seedling (Agriculture and Horticulture, March 2005 issue, pages 166-169 of the development of a three-color tomato single seedling). This is a method of grafting the cut parts of three kinds of tomato seedlings in series. In addition, there is a seedling (Japanese Patent Laid-Open No. 2007-135572) in which tomato and eggplant grow. There is a description of a method of grafting three cuts of eggplant seedlings in series on a cut part of seedlings of two kinds of tomatoes. However, these three-type serial grafts are superposed grafts of cut stem portions where buds are generated, and they require skill to join stems having different thicknesses, and have the disadvantage that they cannot be easily produced. In addition, since the young buds were grafted in an irregular manner, there was an imbalance in the elongation of each bud after grafting, and there was the trouble of repeating the cutting of the tip of the branch many times in order to adjust the growth of the branch that was too long.
In addition, conventionally, grafting between solanaceous plants has been performed in combination with ornamental plants and edible plants from the viewpoint of rarity and interest, and there are cases in which there is a risk in food safety. There is a report that the poisoning component of the datura has been transferred to eggplant fruit and caused food poisoning when the eggplant fruit grown on the grown plant is eaten by grafting eggplant on the datura. (Okinawa Prefectural Institute for Hygiene and Environment, 2006, Eiken Research News No. 13 Food poisoning caused by eggplant grafted on datura)

発明が解決しようとする課題Problems to be solved by the invention

本発明は、かかる事情に鑑み鋭意研究を重ねた結果、台木トマト苗の本葉2〜6枚期に主枝先端部を摘除し、腋芽発生を促すことにより、該苗の複数の腋芽が幼苗に相当する生育を示すことに着目した。それを台木幼苗と見立てて育成し、一方で育成した数種類のナス科野菜の穂木苗をそれぞれ接木すれば、数種類のナス科果実を実らせる野菜苗の生産が、容易に行なえる考えに到達した。
本発明は、台木トマト苗に複数発生した腋芽を台木幼苗として切断し、通常の穂木苗を切断して、従来通りの接木支持具により二種を接合することができる。それにより、三種直列接木より簡便に作業を行ない、接木の活着率が向上し、苗のロスが少なく、苗生産を容易に行なえる利点がある。
また本発明は、台木トマト苗の各腋芽に、穂木の腋芽ではなく、通常の穂木苗を接木するので、接木後、穂木枝の生育揃いが良く、台木トマト苗から発生する数種類のナス科野菜の枝の伸長バランスが整いやすく、苗商品として見栄えが良い利点がある。
また、本発明は、ナス科植物のうちの、食用に供されているトマトの台木用品種とナスとトマトなどの食用果実が実る品種に限定した接木苗なので、安心の野菜苗で、安全な食材を得ることができる。
また、本発明は、トマトの台木用品種の特性である耐病性、強健性などを付与した数種類の果実が実るナス科野菜苗の提供を目的とすることにある。
In the present invention, as a result of intensive studies in view of such circumstances, by removing the tip of the main branch in the 2 to 6 main leaves of the rootstock tomato seedling and promoting the occurrence of buds, a plurality of buds of the seedlings are obtained. We focused on showing growth corresponding to seedlings. It is thought that it is possible to easily produce vegetable seedlings that can produce several kinds of solanaceous fruit if they are grown as if they are rootstock seedlings, and grafted with several kinds of solanaceous seedlings of the solanaceous vegetables that have been grown. Reached.
In the present invention, a plurality of axillary buds generated in rootstock tomato seedlings can be cut as rootstock seedlings, normal hogi seedlings can be cut, and the two types can be joined by a conventional graft support. Thus, there is an advantage that the work can be performed more easily than the three-type serial grafting, the survival rate of the grafting is improved, the seedling loss is reduced, and the seedling production can be easily performed.
In addition, since the present invention grafts a normal Hogi seedling instead of the Hogi bud to each bud of the rootstock tomato seedling, the growth of the hogi branch is good after grafting and occurs from the rootstock tomato seedling. There is an advantage that the elongation balance of several kinds of solanaceous vegetables is easy to be adjusted, and it looks good as a seedling product.
In addition, the present invention is a grafted seedling limited to the rootstock varieties of edible tomatoes and varieties that produce edible fruits such as eggplants and tomatoes among solanaceous plants. Can be obtained.
Another object of the present invention is to provide a solanaceous vegetable seedling that bears several kinds of fruits imparted with disease resistance, robustness, and the like, which are characteristics of tomato rootstock varieties.

課題を解決するための手段Means for solving the problem

すなわち本発明は、台木トマト苗の本葉2〜6枚期に、主枝先端を摘除して腋芽の発生を促し、腋芽の生育が幼苗接木を行なえる生育に達したら、複数の腋芽を選んで茎を切断し、一方で育成した数種類のナス科野菜苗の茎を切断し、台木トマトの複数の腋芽の切断面に、数種類のナス科野菜苗の切断部分を接木する。また、台木トマト苗は、食用トマトの接木に用いられている台木用品種である。また、台木トマト苗の複数の腋芽が茎径1〜4mmの生育に達したら接木する。また、一方で育成した数種類のナス科野菜苗は、食用果実が実る野菜のうちから二品種以上である。また、台木トマト苗の接木に用いない腋芽は、接木の前、接木の最中、接木後に取り除くことなどを特徴とする数種類の果実が実るナス科野菜苗である。  That is, in the present invention, the roots of tomato seedlings in the 2nd to 6th leaf stage, the tip of the main branch is removed to promote the generation of buds. The stems are cut by selection, and on the other hand, the stems of several kinds of solanaceous vegetable seedlings that have been cultivated are cut, and the cut parts of several kinds of solanaceous vegetable seedlings are grafted to the cut surfaces of the plurality of shoots of rootstock tomatoes. The rootstock tomato seedling is a rootstock variety used for grafting edible tomatoes. In addition, if a plurality of buds of rootstock tomato seedlings reach growth with a stem diameter of 1 to 4 mm, they are grafted. On the other hand, several kinds of solanaceous vegetable seedlings cultivated are two or more varieties out of vegetables that produce edible fruits. In addition, buds not used for grafting rootstock tomato seedlings are solanaceous vegetable seedlings with several kinds of fruits that are characterized by being removed before grafting, during grafting, and after grafting.

以下、本発明の数種類の果実が実るナス科野菜苗について、[実施例1]を示し、添付した図面に基づき具体的に説明する。  Hereinafter, Example 1 is shown about the solanaceous vegetable seedling from which several kinds of fruits of the present invention bear, and it explains concretely based on the attached drawing.

(台木トマト苗の選択)
先ず、本発明に利用する台木トマト苗(1)は、一本苗から数種類のナス科果実が実る土台となる苗であるから、強健性を有し、土壌病害に強いなどの特性が備わった台木用品種が好ましい。その台木トマト苗(1)には、小玉、中玉、大玉などの生食トマトの栽培品種用台木として、一般的に用いられている台木用品種から適宜に用いる。そのような品種にはTm−1型品種用とTm−2a型品種用などがあるが、接木する穂木トマト品種との親和性があればよく、特にTm型にこだわるものではない。
(Selection of rootstock tomato seedlings)
First, the rootstock tomato seedling (1) used in the present invention is a seedling that serves as a foundation on which several kinds of solanaceous fruits are born from a single seedling, and therefore has characteristics such as robustness and resistance to soil diseases. Rootstock varieties are preferred. The rootstock tomato seedling (1) is appropriately used from rootstock varieties that are generally used as rootstock for cultivated varieties of raw eating tomatoes such as small balls, medium balls, and large balls. Such varieties include Tm-1 type varieties and Tm-2a type varieties. However, the varieties need only have affinity with the grafted hogi tomato varieties, and are not particularly limited to the Tm type.

(数種類のナス科野菜苗の選択)
本発明の穂木に用いるナス科野菜苗は、ナス科植物の食用果実が実る野菜の種類のうちから二品種以上用いる。そのようなナス科野菜の種類には、トマト、ナス、ピーマン、唐辛子、食用ホオズキなどが挙げられる。
そのなかで、青果市場などに農産物として最も多く出回っているトマトとナスの複数品種、若しくはその組み合わせが最適である。このトマトとナスの接木による形質変化は、トマトの葉の色が薄紫に変化し、果実の肥大などに少し影響があるものの、双方の果実品質に悪影響を及ぼして、食の安全を脅かすことはない。農産物としての収量データーもすでに発表されている。(農耕と園芸 2009年3月号 136〜139ページ接木によるトマトとナスが実る苗の開発)
本発明の数種類の果実が実るナス科野菜苗の作成に関し、食の安全上疑わしい果実が実るナス科植物、或いは観賞用ナス科植物などは好ましくない。チョウセンアサガオなどをナス科同士の接木に用いると、本来安全なナス科果実が、接木により形質変化が生じて毒物成分を含有し、食の安全を脅かす恐れがある。よって、農産物として食の安全が明らかとなっていないナス科植物は用いない。
(Selection of several kinds of solanaceous vegetable seedlings)
The solanaceous vegetable seedlings used in the hogi of the present invention are used in two or more varieties from among the types of vegetables that produce edible fruits of solanaceous plants. Examples of such solanaceous vegetables include tomatoes, eggplants, peppers, chili peppers, and edible physalis.
Among them, the most suitable varieties of tomatoes and eggplants, which are most commonly used as agricultural products in the fruit and vegetable market, or combinations thereof are optimal. Although the tomato and eggplant grafting changes the color of the tomato leaves to light purple and has a slight effect on fruit enlargement, it does not adversely affect the fruit quality of both and threaten food safety. Absent. Yield data for agricultural products has already been published. (Agriculture and horticulture, March 2009, pages 136-139, development of seedlings with tomatoes and eggplants by grafting)
Regarding the production of the solanaceous vegetable seedlings in which several kinds of fruits of the present invention are produced, solanaceous plants or ornamental solanaceous plants that produce fruits that are suspected of food safety are not preferred. When datura is used for grafting between solanaceous families, the originally safe solanaceous fruit may undergo phenotypic changes due to grafting and contain toxic components, threatening food safety. Therefore, the solanaceous plants whose food safety is not clarified as agricultural products are not used.

(台木トマト苗の生育先端摘除)
[図1]に、本発明の台木トマト苗(1)の主枝先端(8)を摘除し、腋芽(2a、3a、4a、5a、6a、7a)の発生を促す状態を示す。
[図1]から、先ず、孔の有する育苗トレイ等で育成した本葉4枚期の台木トマト苗(1)の主枝先端(8)をカッター等で切断(切断線)し、通常の育苗管理を行い数週間育成する。
[図1]では本葉4枚(4,5,6,7)の苗(1)であるが、それに拘るものではなく、接木に用いる腋芽が複数得られれば良く、葉の付け根から腋芽がまれに発生しないことも想定し、本葉2〜6枚期の生育の範囲で、主枝先端(8)を切除することが好ましい。
主枝先端部(8)を摘除して数日後から子葉(2、3)や本葉(4、5、6、7)の付け根に腋芽(2a、3a、4a、5a、6a、7a)が発生し始める。
トマト苗は、腋芽の生育の早さが他のナス科のナス苗やピーマン苗などよりはやく、腋芽を苗に見立てて接ぎ木に利用する上で有利である。
尚、トマト苗の芯止めを行なって腋芽が容易に発生し、その腋芽を接木に用いる方法は、すでに発表されている。(文献 農耕と園芸 2005年3月号 166ページ接木による三色トマト1本苗の開発 参考)
しかし、本発明は、トマト苗から腋芽を発生させる手法はほぼ同様であるが、台木トマト苗の複数の腋芽を、幼い苗に見立てて接木に利用する点において大きく異なる。
(Removal of tip of rootstock tomato seedling)
[FIG. 1] shows a state in which the main branch tip (8) of the rootstock tomato seedling (1) of the present invention is removed to promote the generation of buds (2a, 3a, 4a, 5a, 6a, 7a).
[FIG. 1] First, the main branch tip (8) of the rootstock tomato seedling (1) in the four-leaf stage grown on a seedling tray having holes is cut (cutting line) with a cutter or the like, Raise seedlings for several weeks.
[Fig. 1] shows four true leaves (4, 5, 6, 7) seedlings (1). However, the seedlings are not limited to this, and it is only necessary to obtain a plurality of buds for grafting. Assuming that it does not occur rarely, it is preferable to excise the tip of the main branch (8) within the growth range of the 2 to 6 leaf leaves.
A few days after the tip of the main branch (8) is removed, axillary buds (2a, 3a, 4a, 5a, 6a, 7a) are formed at the roots of the cotyledons (2, 3) and the main leaves (4, 5, 6, 7). Begin to occur.
Tomato seedlings are faster in growing buds than other solanaceous and bell pepper seedlings, and are advantageous in using the buds as grafts.
In addition, a method has been already published in which the tomato seedlings are cored so that buds are easily generated, and the buds are used for grafting. (Reference: Agriculture and Horticulture, March 2005 issue, page 166, Development of a single seedling of three-color tomatoes by grafting Reference)
However, the present invention is substantially the same in generating buds from tomato seedlings, but differs greatly in that a plurality of shoots of rootstock tomato seedlings are used for grafting as if they are young seedlings.

(台木トマト苗の腋芽の育成)
[図2]に、本発明の台木トマト苗(1)の選んだ腋芽(5a、6a、7a)を台木の幼苗に見立てて育成する状態を示す。
[図2]より、台木トマト苗(1)を二週間以上育成すると、発生した腋芽(2a、3a、4a、5a、6a、7a)のうち、葉の付け根からの丈が2〜8cm、茎径は1〜4mmの生育に達するものを選ぶことができる。その条件を満たして、生育揃いが良く接木に適した腋芽(5a、6a、7a)を選抜し、ほかの生育が遅れた腋芽や伸びすぎた腋芽は(2a、3a、4a)は摘除する。
腋芽発生は、苗の生育の都度再度現れる場合があり、接木に用いない腋芽(2a、3a、4a)摘除操作は、接木の前、最中、接木後に行なう。
接木用に選抜した複数の腋芽は(5a、6a、7a)は、台木の幼苗に見立てて穂木との接木に備える。
尚、[図2]では、三本の腋芽(5a、6a、7a)を選抜しているが、接木する数種類のナス科野菜の穂木本数に応じて選抜すればよいので、三本に限定するわけではない。
例えば、台木トマト苗に、二品種のトマト或いはトマトとナスの一品種ずつを接木するなら腋芽二本を選抜して育成し、三品種のトマト或いはトマトとナスのうちから三品種を接木するなら腋芽を三本選抜して育成する。また、それ以上の数のナス科食用果実が実る品種を接木するなら、それに合わせて台木トマトの腋芽数を育成する。
(Growing buds of rootstock tomato seedlings)
[FIG. 2] shows a state where the buds (5a, 6a, 7a) selected by the rootstock tomato seedling (1) of the present invention are grown as if they are seedling seedlings.
From FIG. 2, when rootstock tomato seedling (1) is grown for 2 weeks or more, among the sprouts (2a, 3a, 4a, 5a, 6a, 7a) that have occurred, the length from the root of the leaf is 2-8 cm, The stem diameter can be selected to reach a growth of 1 to 4 mm. Acupuncture buds (5a, 6a, 7a) that satisfy the conditions and are well-grown and suitable for grafting are selected, and other (2a, 3a, 4a) buds with delayed growth or excessive growth are removed.
Occurrence of buds may reappear every time a seedling grows, and shoots (2a, 3a, 4a) that are not used for grafting are removed before, during, and after grafting.
A plurality of buds (5a, 6a, 7a) selected for grafting are prepared for grafting with a safflower as if they are seedlings of rootstock.
In [Fig. 2], three buds (5a, 6a, 7a) are selected. However, it is only necessary to select according to the number of spikes of several kinds of solanaceous vegetables to be grafted. Not to do.
For example, if grafting two tomato seedlings or one tomato and eggplant varieties to rootstock tomato seedlings, select and grow two buds and graft three tomato or tomato and eggplant three varieties. Then select and cultivate three buds. Also, if grafting varieties that produce more edible fruits, we will grow the number of shoots of rootstock tomatoes accordingly.

(ナス科野菜苗の育成)
台木トマト苗の腋芽に接木するため、ナス科野菜のトマトとナスなどのうちから二品種以上を穂木に用いる。品種組み合わせは多種多様あるが、例を挙げると、一本の台木トマトから二色トマト果実が実る苗を生産するなら、例えば、赤と黄色の果実の二品種のトマト苗を育成する。三色のトマト果実が実る苗を生産するなら、例えば、赤と黄色とオレンジ色の果実の三品種のトマト苗を育成する。また、ナスとトマトが実る苗を生産するなら、それぞれの品種苗を必要に応じた種類の数だけ育成する。
これらのトマト苗或いはナス苗などは、常法の幼苗接木の穂木を育成するように、孔を有する育苗トレイなどに播種し、本葉1.5〜3枚が展開し、茎径が1.5〜4mmの太さの生育時期に、子葉下、若しくは節間の茎部をカッターなどで切断して接木に用いる。
(Growth of solanaceous vegetable seedlings)
Two or more varieties of eggplants, such as tomatoes and eggplants, are used in the ears to graft the roots of tomato seedlings. There are a wide variety of combinations of varieties. For example, to produce seedlings that produce two-color tomato fruits from a single rootstock tomato, for example, two types of tomato seedlings of red and yellow fruits are grown. For example, to produce seedlings with three colors of tomato fruit, three types of tomato seedlings of red, yellow and orange fruits are grown. Also, if you want to produce seedlings with eggplants and tomatoes, grow each variety seedling as many as needed.
These tomato seedlings or eggplant seedlings are sown in a seedling tray having a hole so as to grow a spikelet of a normal seedling seedling, 1.5 to 3 true leaves are developed, and the stem diameter is 1 Cut the stem part under the cotyledon or between the nodes with a cutter or the like during the growing season of 5 to 4 mm in thickness and use it for grafting.

(接木操作)
[図3]に、本発明の台木トマト苗(1)に、穂木トマト苗(10)と別品種の穂木トマト苗(11)と穂木ナス苗(12)を接木(13)した状態を示す。
[図3]より、台木トマト苗(1)の腋芽(5a、6a、7a)をカッターなどで切断し、穂木トマト苗(10)を腋芽切断面(5ac)に接木支持具(9a)を介して接木(13)し、別品種の穂木トマト苗(11)を腋芽切断面(6ac)に接木支持具(9b)を介して接木(13)し、さらに、穂木ナス苗(12)を腋芽切断面(7ac)に接木支持具(9c)を介して接木(13)する。
[図3]は一本のトマト台木にトマトニ品種とナス一品種が実る苗の作成を示すが、この品種構成に拘るものではない。必要に応じて、いろいろなナス科野菜の苗を接木する品種組み合わせを行なうことができる。
本発明の接木支持具は、通常のものを用いることが出来る、例えば円筒形のチューブ、クリップ、接木用のピン、線状部材などである。
(Grafting operation)
[FIG. 3] In the rootstock tomato seedling (1) of the present invention, the hotwood tomato seedling (10), the different varieties of the hogi tomato seedling (11) and the hogi eggplant seedling (12) were grafted (13). Indicates the state.
From [FIG. 3], the sprout buds (5a, 6a, 7a) of the rootstock tomato seedling (1) are cut with a cutter or the like, and the safari tomato seedling (10) is grafted on the cut surface (5ac) with the graft support (9a). Grafted through (13), and grafted the different varieties of hogi tomato seedlings (11) onto the cut buds (6ac) through the graft support (9b) (13), ) Is grafted (13) to the bud cut surface (7ac) through the graft support (9c).
[FIG. 3] shows preparation of seedlings in which a tomato variety and a single eggplant variety are produced on a single tomato rootstock, but this is not concerned with the variety composition. If necessary, varieties can be combined to graft various solanaceous vegetable seedlings.
The graft support according to the present invention may be a normal one, such as a cylindrical tube, a clip, a graft pin, or a linear member.

(接木後の養生)
接木が完了したら直にその接木苗(14)を湿度95%程度、温度27〜32℃、薄曇り条件のもと4〜6日間養生する。その後直接日光の当たらない場所に育苗トレイを移して除々に外気に馴らす操作や馴化処理を数日行う。
(接木活着後の枝の生育先端調整操作)
接木苗(14)が生育するに伴い、穂木トマト苗(10、11)と穂木ナス苗(12)のうち、目だって生育の早い枝が現れ、苗全体の枝姿に不釣合いが生じる場合がある。その伸長の早い枝について、芽の発生した葉の付け根を残して枝の先端部を切除する。この操作は、必要に応じて行なう。この場合、必ず、芽が発生した葉の付け根を残すことが、次の枝を伸長させる上で好ましい。
(Healing after grafting)
Immediately after the grafting is completed, the grafted seedling (14) is cured for 4 to 6 days under conditions of a humidity of about 95%, a temperature of 27 to 32 ° C., and a light cloudy condition. After that, the nursery tray is moved to a place where it is not directly exposed to sunlight, and the operation of acclimatizing to the open air and the acclimatization process are performed for several days.
(Adjustment of branch growth tips after grafting)
As the grafted seedling (14) grows, a branch that grows rapidly appears among the tomato seedlings (10, 11) and the eggplant seedling (12) of the hogi, and the branch shape of the whole seedling is unbalanced. There is a case. The tip of the branch is excised from the fast-extending branch, leaving the root of the leaf in which the bud is generated. This operation is performed as necessary. In this case, it is always preferable to leave the root of the leaf in which the bud is generated in order to extend the next branch.

(鉢上げ及び育苗管理)
接木苗(14)の根が育苗トレイの孔に根鉢を形成したら、床土を詰めたポリポットなどの移植鉢に鉢上げする。鉢上げ用ポリポットは10.5〜15cmサイズが一般的である。通常のナス科野菜苗の育苗管理に則り、鉢上げ後35〜45日経過すると、販売に値する数種類のナス科果実が実る苗が完成し、種苗店などで販売できる苗となる。
(Pot raising and seedling management)
When the root of the grafted seedling (14) forms a root pot in the hole of the nursery tray, it is raised in a transplant pot such as a polypot filled with floor soil. The size of the pot for potting is generally 10.5 to 15 cm. In accordance with the usual seedling management of solanaceous vegetable seedlings, when 35 to 45 days have passed since potting, seedlings with several kinds of solanaceous fruits worth selling are completed and become seedlings that can be sold at seedling stores.

本発明の効果Effects of the present invention

本発明は、数種類のナス科果実が実る苗について、耐病性、強健性などを有するトマトの台木品種を用いるので、収量の安定が図れる効果を有する。
本発明は、台木トマトの複数の腋芽を幼苗に見立てて穂木と接木するので、常法の幼苗接木方法に則り、従来通りの接木支持具をそのまま使用することができ、三種直列接ぎ木より、接木の活着率が向上し、苗のロスが少なく、苗生産を効率よく行なえる効果がある。
また、本発明は、台木トマト苗の腋芽に通常の穂木苗を接ぎ木するので、数種類のナス科の枝の生育揃えがよく、苗商品として見栄えが良い効果がある。
また、本発明は、ナス科植物のうちの、食用に供されている品種に限定した接木苗なので、安心の野菜苗で、安全な食材を得る効果がある。
また、本発明は、一本のトマト苗に、色々なトマト、ナスなどのナス科果実が、彩り豊かにたわわに実り、小規模菜園やベランダ菜園で重宝され、省エネエコ栽培が可能となるなどの効果がある。
The present invention uses the rootstock varieties of tomatoes having disease resistance, robustness, etc. for seedlings that bear several kinds of solanaceous fruit, and thus has an effect of stabilizing the yield.
In the present invention, since a plurality of shoots of rootstock tomato are regarded as seedlings and grafted to a safflower, in accordance with a conventional seedling grafting method, a conventional graft support can be used as it is. The effect of grafting is improved, seedling loss is reduced, and seedling production can be performed efficiently.
In addition, since the present invention grafts ordinary hogi seedlings to the buds of rootstock tomato seedlings, it has a good growth alignment of several kinds of solanaceous branches, and has an effect that looks good as a seedling product.
Moreover, since the present invention is a grafted seedling limited to varieties used for food among the solanaceous plants, there is an effect of obtaining a safe food material with a safe vegetable seedling.
In addition, the present invention is a tomato seedling, various tomatoes, eggplants and other solanaceous fruits are brilliantly colorful and are useful in small-scale vegetable gardens and veranda vegetable gardens, enabling energy-saving eco-cultivation, etc. There is an effect.

は、本発明の数種類の果実が実るナス科野菜苗について、台木トマト苗(1)の主枝先端(8)を摘除し、腋芽(2a、3a、4a、5a、6a、7a)の発生を促す状態を示す概略説明図である。Is a solanaceous vegetable seedling that bears several kinds of fruits of the present invention, and the tip of the main branch (8) of the rootstock tomato seedling (1) is removed to generate buds (2a, 3a, 4a, 5a, 6a, 7a) It is a schematic explanatory drawing which shows the state which prompts. は、本発明の数種類の果実が実るナス科野菜苗について、台木トマト苗(1)の選んだ腋芽(5a、6a、7a)を、台木の幼苗に見立てて育成する状態を示す概略説明図である。Is a schematic explanation showing the state in which the sprouts (5a, 6a, 7a) selected by the rootstock tomato seedling (1) are grown as if they are seedlings of the rootstock, for the solanaceous vegetable seedlings in which several kinds of fruits of the present invention are produced. FIG. は、本発明の数種類の果実が実るナス科野菜苗について、台木トマト苗(1)に、穂木トマト苗(10)と別品種の穂木トマト苗(11)と穂木ナス苗(12)を接木(13)した状態を示す概略説明図である。Is the rootstock tomato seedling (1), the hogi tomato seedling (10), the different types of hogi tomato seedling (11) and the hogi eggplant seedling (12 It is a schematic explanatory drawing which shows the state which grafted (13).

1…台木トマト苗
2、3…子葉
4、5、6、7…本葉
2a、3a、4a、5a、6a、7a…腋芽
5ac、6ac、7ac…腋芽切断面
8…主枝先端
9a、9b、9c…接木支持具
10…穂木トマト苗
11…別の穂木トマト苗
12…穂木ナス苗
13…接木
14…接木苗
DESCRIPTION OF SYMBOLS 1 ... Rootstock tomato seedling 2, 3 ... Cotyledon 4, 5, 6, 7 ... Main leaf 2a, 3a, 4a, 5a, 6a, 7a ... Bud 5ac, 6ac, 7ac ... Bud cutting surface 8 ... Main branch tip 9a, 9b, 9c ... grafting support 10 ... hogi tomato seedling 11 ... other hogi tomato seedling 12 ... hogi eggplant seedling 13 ... grafting 14 ... grafting seedling

Claims (5)

台木トマト苗の本葉2〜6枚期に、主枝先端を摘除して腋芽の発生を促し、腋芽の生育が幼苗接木を行なえる生育に達したら、複数の腋芽を選んで茎を切断し、一方で育成した数種類のナス科野菜苗の茎を切断し、台木トマト苗の複数の腋芽の切断面に、数種類のナス科野菜苗の切断部分を接木する請求項1の数種類の果実が実るナス科野菜苗。During the 2-6 leaf roots of rootstock tomato seedlings, the tip of the main branch is removed to promote the emergence of the buds, and when the buds grow to reach the seedling grafting, select several buds and cut the stem On the other hand, several kinds of solanaceous vegetable seedlings that have been cultivated are cut, and the cut parts of several kinds of solanaceous vegetable seedlings are grafted on the cut surface of a plurality of shoots of rootstock tomato seedlings. Eggplant family vegetable seedling that bears fruit. 台木トマト苗が、食用トマトに用いられている台木用品種である請求項1の数種類の果実が実るナス科野菜苗。The solanaceous vegetable seedling in which several kinds of fruits are produced according to claim 1, wherein the rootstock tomato seedling is a rootstock variety used in edible tomatoes. 台木トマト苗の複数の腋芽が茎径1〜4mmの生育に達したら接木する請求項1の数種類の果実が実るナス科野菜苗。The solanaceous vegetable seedling in which several kinds of fruits are grafted when a plurality of axillary buds of rootstock tomato seedlings grow to a stem diameter of 1 to 4 mm. 一方で育成した数種類のナス科野菜苗は、ナス科の食用果実が実る野菜のうちから二品種以上用いる請求項1の数種類の果実が実るナス科野菜苗。On the other hand, several kinds of solanaceous vegetable seedlings cultivated are solanaceous vegetable seedlings that produce several kinds of fruits according to claim 1, wherein two or more varieties are used from among the vegetables that produce edible fruits of the solanaceous family. 台木トマト苗の接木に用いない腋芽は、接木の前、接木の最中、接木後に取り除く請求項1の数種類の果実が実るナス科野菜苗。The soy shoots not used for grafting rootstock tomato seedlings are solanaceous vegetable seedlings with several kinds of fruits that are removed before grafting, during grafting, and after grafting.
JP2009247011A 2009-10-06 2009-10-06 Solanaceae vegetable seedling bearing several kinds of fruits Pending JP2011078395A (en)

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CN103477847A (en) * 2013-09-26 2014-01-01 镇江万山红遍农业园 Vegetable plug seedling method
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CN102415287A (en) * 2011-09-29 2012-04-18 云南省红河热带农业科学研究所 Mango grafting bud method
CN103477847A (en) * 2013-09-26 2014-01-01 镇江万山红遍农业园 Vegetable plug seedling method
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CN106069098A (en) * 2016-06-29 2016-11-09 固镇县华原家庭农场 A kind of hardening off method of pepper seedling
CN110276775A (en) * 2019-07-08 2019-09-24 浙江理工大学 A kind of Tomato Plug Seedling grafting cutting parameter recognition methods based on machine vision
CN110276775B (en) * 2019-07-08 2021-05-04 浙江理工大学 Tomato plug seedling grafting cutting parameter identification method based on machine vision
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CN112314360B (en) * 2020-10-13 2023-06-20 山东省农业科学院蔬菜花卉研究所 Method for grafting and breeding production seeds of Chinese cabbage by utilizing radish shoots and Chinese cabbage shoots
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