JP5007830B2 - Flower cultivating method and flower bud obtained by the cultivation method - Google Patents
Flower cultivating method and flower bud obtained by the cultivation method Download PDFInfo
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- JP5007830B2 JP5007830B2 JP2008136034A JP2008136034A JP5007830B2 JP 5007830 B2 JP5007830 B2 JP 5007830B2 JP 2008136034 A JP2008136034 A JP 2008136034A JP 2008136034 A JP2008136034 A JP 2008136034A JP 5007830 B2 JP5007830 B2 JP 5007830B2
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Description
本発明は、簡便な方法により、新たな外観を有する花卉を栽培する方法およびその栽培方法により得られる花卉に関するものである。 The present invention relates to a method for cultivating florets having a new appearance by a simple method and a floret obtained by the cultivation method.
近年、ガーデニングやフラワーアレンジメントが人気を呼んでいる。これに伴い、花卉市場のニーズも多様化しており、今までにない色や新しいタイプ・外観の品種・萼割れがなく単価が高い時期に出荷できる品種・年間の採花本数が多い品種・早生のスプレー種など多種多様な花卉が求められている。 In recent years, gardening and flower arrangements have become popular. Along with this, the needs of the flower market have also diversified, with unprecedented colors, new types and varieties of appearance, varieties that can be shipped at a high unit price without cracking, varieties with a large number of annual flowers, A wide variety of flower buds such as spray species are required.
そこで、様々な市場のニーズに応えるべく、交配などによる品種改良が広く行われていたり、また、蕾の最外被の蕾に対する拘束を開放することにより、異なる外観を有する花を栽培する方法等により新しい品種の花卉が提供されている。
花卉の市場においては、ニーズの多様化により、他にない色や新しいタイプの外観の花が求められている。 In the flower market, diversifying needs are demanding unique colors and new types of flowers.
そこで、本発明では、簡便ではあるが今まで行われたことのない新たな方法で花卉を栽培する方法、及び、その方法により得られる花卉を提供することを目的とする。 Therefore, an object of the present invention is to provide a method for cultivating florets by a new method that has been simple but has never been performed, and a floret obtained by the method.
本発明の花卉栽培方法は、着蕾直後から開花期までの間の段階で、花序軸の生長点をピンチする工程により、花序軸の成長をコントロールし、花弁の成長を促すことにより、新たな外観を有した花卉に成長させることを特徴としている。 The flower cultivating method of the present invention is a new method by controlling the growth of the inflorescence axis and promoting the growth of the petals by the step of pinching the growth point of the inflorescence axis at the stage from just after arrival to the flowering stage. It is characterized by growing into a flower bud with an appearance.
本発明の花卉は、上記本発明に係る花卉の栽培方法により得られるものである。 The florets of the present invention are obtained by the method for cultivating florets according to the present invention.
また、前記栽培方法によるピンチの時期は、適正な時期に行わなければ、商品として受け入れられる外見的に好ましい形状の花卉を得ることが出来ない。 Moreover, if the time of the pinching by the said cultivation method is not performed at an appropriate time, it will not be possible to obtain a flower floret having an appearance that is acceptable as a product.
従来、花卉の生育段階において花序軸並びに花芽の成長点が虫の食害等による損傷を受けると、花弁の正常な成長が妨げられ、開花が出来なかったり変形するなどにより花卉の商品価値が無くなり出荷されずに廃棄されている。 Conventionally, when the inflorescence axis and flower bud growth point are damaged by insect damage, etc. during the floret growth stage, the normal growth of the petals is hindered, and the commercial value of the florets disappears due to the inability to flower or deformation. It is not discarded.
本発明の花卉栽培方法は、従来はタブーとされていた花序軸の成長点の損傷を、人為的に着蕾直後から開花期までの間の適正な段階で適正にピンチして行うことにより、残る花序軸の成長をコントロールすることで、好ましい形状の花序軸及び花弁への成長を促し、市場にない新しいタイプの外観を有した花卉を提供することを可能にした。 The method for cultivating florets of the present invention is performed by appropriately pinching the growth point of the inflorescence axis, which has been conventionally taboo, by artificially pinching at an appropriate stage from immediately after arrival to the flowering stage, By controlling the growth of the remaining inflorescence axes, it was possible to promote the growth of inflorescence axes and petals of preferred shapes, and to provide florets with a new type of appearance not on the market.
本発明の方法により、花序軸を短くし、又、花弁が大きく密集するようになるため、外見的に全体で丸い形状の花となり、従来とは全く異なる外観の花となる。 According to the method of the present invention, the inflorescence axis is shortened, and the petals become large and dense, so that it looks like a flower having a round shape as a whole, and has a completely different appearance from the conventional one.
本発明の方法により、成長に費やす養分やエネルギーを花に回すことが出来ること、及び損傷部を回復する植物の治癒能力により、厚い花弁と太い花柄になって強い花となることが確認出来た。 With the method of the present invention, it is possible to confirm that the nutrients and energy spent for growth can be turned into flowers, and that the plants have a thick petal and a thick floral pattern and become strong flowers due to the healing ability of the plant to recover the damaged part. It was.
それにより花持ちが長くなる効果が得られ、花序軸に咲く花弁の形状を確認して出荷することが可能になり、品質管理の面でロスが無くなった上に、店頭及びお客様購入後でも十分な花持ち期間を得ることが出来た。 As a result, the effect of extending the longevity of the flower is obtained, and it is possible to confirm the shape of the petals blooming on the inflorescence axis before shipping, and there is no loss in terms of quality control. I was able to get a long flower holding period.
本発明で対象となる花の一例は、図１に示すような花序軸を有する穂状花序の花であって、花１は多数、花序軸２にほぼ均等につく花卉類である。 An example of a flower that is a subject of the present invention is a spike flower having an inflorescence axis as shown in FIG. 1, and a large number of
図２（ａ）〜（ｃ）は穂状花序の花卉について、通常の成長過程を模式的に表した図であり、花序軸２は直立して成長し、（ａ）は着蕾時、（ｂ）は花序が成長し下段から蕾が膨らむ開花初期段階、（ｃ）は花序が伸び下段から順番に開花している段階を表しており、細長い形状の花となる。 2 (a) to (c) are diagrams schematically showing a normal growth process of an inflorescence of spikes,
このような構造を有する花卉類の具体例としてはアブラナ科アラセイトウ属のストック、キンポウゲ科デルフィニウム、ゴマノハグサ科キンギョソウなどがあるが、これらに限定されるものではない。 Specific examples of the florets having such a structure include, but are not limited to, the Brassicaceae genus Araceae stock, the buttercup delphinium, and the genus Euphorbiaceae.
また、本発明で対象となる花は、無限花序の花であって花序の形態は問わない。 Moreover, the flower which becomes object by this invention is a flower of an infinite inflorescence, Comprising: The form of inflorescence is not ask | required.
図３（ａ）〜（ｂ）は穂状花序の花卉について、本発明による工程を実施した場合の成長過程を模式的に表した図であり、（ａ）は花序の成長点５をピンチする着蕾時点、（ｂ）は花序軸２の成長が途中までしか出来ず、花弁が大きくなって密集した結果、外観的に丸い形状の花卉になった段階を表している。 FIGS. 3 (a) to 3 (b) are diagrams schematically showing the growth process in the case where the process according to the present invention is performed on the flower buds of the spikes, and (a) is a figure that pinches the growth point 5 of the inflorescence. At the time of cocoon, (b) shows a stage where the
花序の成長点をピンチする適当な時期とは、好ましくは着蕾後の蕾に色が差す前がよく、早すぎては花序がほとんど成長出来ず、遅すぎては花序が延びすぎて花弁が疎になり、どちらも商品として受け入れられる外見には成長しない。 The appropriate time to pinch the growth point of the inflorescence is preferably before the color changes to the wrinkle after arrival, too early to grow the inflorescence, too late to extend the inflorescence too much and the petal Neither is sparse and neither grows into an acceptable appearance as a product.
実施例ではアブラナ科アラセイトウ属ストックを用いて比較する。図４は通常の市販されている形状のストックであり、花序軸は長く細長い形状の花である。 In the Examples, comparison is made using a Brassicaceae genus Araceae stock. FIG. 4 shows a stock with a normal commercially available shape, and the inflorescence axis is a long and elongated flower.
それに対し図５は本発明の実施例であり、通常の細長い花の形状に比して、全く異なる外観の丸い形状の花である。 On the other hand, FIG. 5 shows an embodiment of the present invention, which is a round flower having a completely different appearance as compared with a normal elongated flower.
１ 花弁
２ 花序軸
３ 着蕾
４ 蕾
５ 花序の成長点1
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| JP2009261383A JP2009261383A (en) | 2009-11-12 |
| JP5007830B2 true JP5007830B2 (en) | 2012-08-22 |
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| JP2013081452A (en) * | 2011-09-26 | 2013-05-09 | Nihon Yamamura Glass Co Ltd | High yield cultivation method and high yield rootstock of rosette type plant |
| CN102511289A (en) * | 2011-12-26 | 2012-06-27 | 杭州市园林绿化工程有限公司 | Early blossoming regulating and controlling method for potted osmanthus fragrans |
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| JPH03232426A (en) * | 1990-02-06 | 1991-10-16 | Masuda Saishiyujiyou:Kk | Culture method for ornamental kale |
| JP2002034334A (en) * | 2000-07-27 | 2002-02-05 | Japan Tobacco Inc | Method for culturing perennial plant for appreciation |
| JP3559279B1 (en) * | 2004-03-25 | 2004-08-25 | 浩仁 鈴木 | Flower cultivation method and flower obtained by the cultivation method |
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