KR100686728B1 - New cultivar of Hosta clausa Boeun - Google Patents

New cultivar of Hosta clausa Boeun Download PDF

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KR100686728B1
KR100686728B1 KR1020050014255A KR20050014255A KR100686728B1 KR 100686728 B1 KR100686728 B1 KR 100686728B1 KR 1020050014255 A KR1020050014255 A KR 1020050014255A KR 20050014255 A KR20050014255 A KR 20050014255A KR 100686728 B1 KR100686728 B1 KR 100686728B1
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spatula
boeun
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green
clausa
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KR20060093227A (en
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이종석
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학교법인 정의학원
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/12—Asparagaceae, e.g. Hosta
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
    • A01H1/026—Methods or apparatus for hybridisation; Artificial pollination ; Fertility by treatment with chemicals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/04—Processes of selection involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/06—Processes for producing mutations, e.g. treatment with chemicals or with radiation
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/02—Flowers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/12—Leaves

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  • Botany (AREA)
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  • Natural Medicines & Medicinal Plants (AREA)
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Abstract

본 발명은 주걱비비추(Hosta clausa Nakai)의 신품종 “보은(報恩)”에 관한 것으로서, 더욱 상세하게는 주걱비비추를 자가수정하여 채종한 종자에 돌연변이원을 처리한 다음, 육성하여 수득한, 잎의 바탕 색상은 녹색이고 중앙에 황록색의 굵은 줄무늬가 있는 중투호(中透縞) 무늬를 가진 관상가치가 우수한 주걱비비추의 신품종 "보은"에 대한 것이다. The present invention relates to a new species "Boeun" of Hosta clausa Nakai, and more specifically, to a seed obtained by self-modifying the spatula beet and treated with a mutagen, and obtained by growing the ground of the leaf. It is a new type of spatula, "Beun", which is green and has an excellent ornamental value with a heavy green pattern with a thick yellow-green stripe in the center.

본 발명의 주걱비비추의 신품종 "보은"은 국내 내륙의 산악지대에 자생하는 식물인 주걱비비추를 자가수정하여 얻었으므로, 내한성, 내병성, 환경 적응성이 강하고 관상가치가 높아서 국내는 물론 국제적으로 경쟁력이 기대되는 산업적으로 매우 유용한 신품종이다. The new breed "Boeun" of the spatula beetle of the present invention was obtained by self-modifying the spatula beet, which is a plant native to the inland mountainous region of Korea, and thus has excellent cold resistance, disease resistance, environmental adaptability, high ornamental value, and is expected to be competitive domestically and internationally. Being an industrially very useful new breed.

신품종, 주걱비비추, 보은, 중투호 New varieties, Spatula, Boeun, Heavy Tigers

Description

주걱비비추의 신품종 보은 {New cultivar of Hosta clausa Boeun}New breed of spatula beetle {New cultivar of Hosta clausa Boeun}

도 1은 개화된 신품종 "보은"의 잎과 꽃의 특징을 나타내는 사진이다. 1 is a photograph showing the characteristics of the leaves and flowers of the new breed "Boeun".

도 2는 개화된 신품종 "보은"의 꽃이 핀 상태의 꽃 모양과 색깔을 나타낸 사진이다. Figure 2 is a photograph showing the flower shape and color of the flowers bloomed new breed "Boeun".

도 3은 신품종 "보은"의 육성과정 중 유묘 상태의 잎과 무늬의 특징을 나타낸 사진이다. Figure 3 is a photograph showing the characteristics of leaves and patterns of seedlings during the growth of the new breed "Boeun".

도 4는 정상적인 주걱비비추의 잎모양 사진이다. Figure 4 is a leaf-shaped photograph of a normal spatula.

본 발명은 주걱비비추(Hosta clausa Nakai)의 신품종 “보은(報恩)”에 관한 것으로서, 더욱 상세하게는 주걱비비추를 자가수정하여 채종한 종자에 돌연변이원을 처리한 다음, 육성하여 수득한, 잎의 바탕 색상은 녹색이고 중앙에 황록색의 굵은 줄무늬가 있는 중투호(中透縞) 무늬를 가진 관상가치가 우수한 주걱비비추의 신품종 "보은"에 대한 것이다. The present invention relates to a new species "Boeun" of Hosta clausa Nakai, and more specifically, to a seed obtained by self-modifying the spatula beet and treated with a mutagen, and obtained by growing the ground of the leaf. It is a new type of spatula, "Beun", which is green and has an excellent ornamental value with a heavy green pattern with a thick yellow-green stripe in the center.

비비추속 식물은 전 세계적인 4대 화단 식물로 그 수요가 날로 증대되고 있어, 우리나라에서도 자생 비비추속 식물의 신품종 육성이 요구되고 있는 실정이다. 비비추속 식물 중 주걱비비추(Hosta clausa)는 경기도 외 강원도, 충북의 산악지대의 숲 속에서 자라는 다년생 초본류로서 백합목 백합과 식물에 속한다. 일반종의 주걱비비추는 녹색의 잎을 가지고 있으며, 잎은 모두 뿌리에서 돋아나와 비스듬히 퍼지고 긴 타원형이며, 엽장 10∼25㎝, 엽폭 14∼28㎜이다. 주걱비비추의 잎은 뿌리에서 무더기로 나오며 밑으로 흘러서 잎자루의 날개처럼 되며 타원형이며, 잎이 주걱처럼 생겨서 주걱비비추라고 하고, 어린잎은 식용으로도 이용한다. The hibiscus plant is the world's four largest flower bed plants, and the demand is increasing day by day, the current situation is required to cultivate new varieties of native fern plants. Among the larvae , Hosta clausa is a perennial herbaceous plant that grows in the forests of the mountainous regions of Chungbuk and Gangwon-do and belongs to the genus Liliaceae. The spatula of the common species has green leaves. The leaves are all sprouting from the roots, spread obliquely, long oval, and have a leaf length of 10-25cm and a leaf width of 14-28㎜. The leaves of the spatula beetle come out from the roots and flow down to form the wings of the petiole, and are oval-shaped.

주걱비비추의 꽃은 6∼7월에 피며 길이 4㎝ 정도로서 끝이 6개로 갈라지며, 꽃줄기는 길이 20∼50㎝로, 많은 꽃이 한쪽으로 치우쳐서 달리는데 연한 자주색이다. 포(苞)는 크기가 일정하지 않으며 각 꽃마다 달리고 잎처럼 맥이 뚜렷하다. 꽃의 수술은 6개이고 암술은 1개이다. 열매는 삭과이며 긴 타원형이고, 등에서 터져 날개가 달린 검은색 종자가 쏟아진다. Flowers of spatula beetle bloom in June-July, 4cm long, split into 6 ends, and peduncle is 20-50cm long, and many flowers are light purple to run to one side. Po is not uniform in size, runs on each flower and has a distinct vein like leaf. There are 6 stamens in flower and 1 pistil. Fruits are capsules, long oval, bursting from their backs, pouring black seeds with wings.

최근 우리나라 경제가 급성장함에 따라 화훼산업도 날로 성장하고 있다. 화훼류는 인간의 정서 생활의 중요한 역할을 하므로 문화 수준의 향상과 더불어 꾸준히 생산과 소비가 늘고 있어서 고소득 작물로서 자리 잡아 가고 있다. 이에 따라 유망 자생화훼 및 관상식물의 개발과 상업화 연구 분야에 많은 연구 인력이 투입되고 있어 현재 꾸준하게 다양한 꽃과 관상식물이 소개되고 있다. With the recent rapid growth of the Korean economy, the flower industry is growing day by day. Since flowers play an important role in human emotional life, they are becoming high-income crops due to the improvement of cultural level and the steadily increasing production and consumption. As a result, many researchers are invested in the field of development and commercialization of promising native flowers and ornamental plants, and various flowers and ornamental plants are being introduced steadily.

그러나 인간의 욕구는 매우 다양하여 더 새롭고 아름다운 화훼류를 원하므로, 당업계에서는 화훼 자원을 지속적으로 개발ㆍ발전시키는 것이 절실히 요구되고 있다. However, since human desires are so diverse that they want newer and more beautiful flowers, there is an urgent need in the art to continuously develop and develop flower resources.

이에, 본 발명자들은 수려한 잎 모양을 가지는 관상용 식물을 개발하기 위하여 예의 노력한 결과, 우리나라에 자생하는 유망 화훼자원으로서 비비추류를 종별, 자생지별로 수집하여 종간교잡을 실시한 다음, 수득된 잡종을 육성하여, 잎에 황록색 무늬가 있는 개체를 선발하고 본 발명을 완성하게 되었다. Therefore, the present inventors earnestly endeavored to develop an ornamental plant having a beautiful leaf shape, and as a promising flower resource native to Korea, by collecting species and native habitats, after conducting cross-bridging, and then breeding the obtained hybrid, Individuals with yellow-green patterns on the leaves were selected to complete the present invention.

결국, 본 발명의 주된 목적은 새 잎이 나올 때부터 질 때까지 생육기간 내내 잎에 황록색의 굵은 줄무늬가 있어 관상가치가 매우 높은 주걱비비추(Hosta clausa Nakai)의 신품종 "보은"을 제공하는데 있다. After all, the main object of the present invention is to provide a new species "Boeun" of the hosta clausa Nakai having a very high ornamental value because there is a yellow-green coarse streaks on the leaves throughout the growth period from the new leaves to the loss .

상기 목적을 달성하기 위하여, 본 발명은 주걱비비추를 자가수정하여 채종한 종자에 돌연변이원을 처리한 다음, 육성하여 수득되고, (a) 잎의 바탕 색상은 녹색이고, 중앙에 황록색의 무늬가 있는 선상 타원형 모양; (b) 엽폭 2.0~2.7cm, 엽장 11~13cm, 잎자루 길이 5.0~5.3cm, 초장 5~6cm, 포기당 잎수 17~20개; (c) 꽃은 자주색의 통꽃; (d) 화경장 37.0~59.3cm, 하나의 꽃대당 착화수 26~60 송이, 화서길이 10.3~16.4cm, 개화시기 6~7월; 및 (e) 소화(小花) 길이 4.2~4.7cm, 폭 2.0~2.8cm의 특성을 가지며, 무성적으로 반복 생식이 가능한 주걱비비추(Hosta clausa Nakai)의 신품종 "보은"을 제공한다.In order to achieve the above object, the present invention is obtained by treatment of mutagen in seeds seeded by self-correcting the spatula beetle, and then grown, (a) the leaf color of the green, with a greenish green pattern in the center Oval shape; (b) leaf width 2.0-2.7 cm, leaf length 11-13 cm, petiole length 5.0-5.3 cm, height 5-6 cm, 17-20 leaves per aeration; (c) the flowers are purple flowers; (d) Hwakyungjang 37.0 ~ 59.3cm, 26 ~ 60 hydrangea per flower, 10.3 ~ 16.4cm in flower length, flowering season June ~ July; And (e) digestion (小花) length 4.2 ~ 4.7cm, width 2.0 ~ 2.8cm, and provides a new breed "Boeun" of the hosta clausa Nakai that can be reproduced asexually repeatedly.

본 발명에 있어서, 상기 황록색의 무늬는 굵은 줄무늬가 있는 중투호(中透縞) 모양인 것을 특징으로 할 수 있다. In the present invention, the yellowish green pattern may be characterized by a heavy double-hu (모양) shape with a thick stripe.

또한, 본 발명에 있어서, 상기 돌연변이원은 γ-선, X-선, 자외선, EMS(ethyl methane sulfonate), NaN3(Sodium azide), NMU(N-nitroso-N-methylurea), 콜히친, 알킬화제, 방향족아민, 니트로화합물, 과산화물로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 할 수 있고, 바람직하게는 EMS(ethyl methane sulfonate)인 것을 특징으로 할 수 있다. In the present invention, the mutagen may be γ-rays, X-rays, ultraviolet rays, ethyl methane sulfonate (EMS), sodium azide (NaN 3 ), N-nitroso-N-methylurea (NMU), colchicine, alkylating agents, It may be characterized in that at least one selected from the group consisting of aromatic amines, nitro compounds, peroxides, preferably characterized in that the EMS (ethyl methane sulfonate).

이하, 본 발명을 상세히 설명한다. Hereinafter, the present invention will be described in detail.

본 발명자들은, 본 발명의 주걱비비추의 신품종 "보은"을 개발하기 위하여, 주걱비비추의 6~7월 개화시에 자가 교잡에 의해 채종한 종자를 획득하고, 돌연변이원을 처리한 다음, 파종하여 얻은 개체들 중에서 잎에 무늬가 들어있는 개체를 선발하여 신품종을 육성하였다. The present inventors obtained the seed obtained by self-hybridization at the time of June-July flowering of the spatula shine, in order to develop a new breed "Boeun" of the spatula shine, the individual obtained by sowing the mutagen, and then sowing. Among them, individuals with patterns on leaves were selected to foster new varieties.

본 발명의 신품종 "보은"은 기존 주걱비비추의 잎의 색상이 녹색 단일색임에 반해서, 잎의 바탕 색상이 녹색이고 중앙에 황록색의 굵은 줄무늬가 있는 중투호(中透縞) 무늬이므로 분화용과 화단용 등의 관상용 식물로 매우 뛰어나다.The new varieties "Boeun" of the present invention, while the leaf color of the existing spatula beetle is a single color of green, the ground color of the leaf is a heavy green (() pattern with a thick greenish green stripe in the center, so it is for differentiation and flower bed. Very good as an ornamental plant.

또한, 상기 주걱비비추의 신품종 "보은"은 우리나라 내륙의 산악 지대에 자생하는 식물종(種)을 교잡 육종과 돌연변이 육종 그리고 선발 육종 방법을 복합적으로 적용하여 육성한 것으로서 국내ㆍ외 시장에서 경쟁력이 뛰어나고 형질이 우수 하여 상품성이 뛰어날 것이다.In addition, the new species "Boeun" of the spatula beetle is a combination of hybrid breeding, mutant breeding, and selection breeding methods that grow native to the mountainous region of the inland of Korea, and is highly competitive in domestic and foreign markets. Excellent traits and excellent commerciality.

본 발명에 따른 주걱비비추는 당업계에 잘 알려진 영양번식, 조직배양 등에 의해 무성적으로 반복 생식 시킬 수 있으며, 이는 당업자에게 자명하다 할 것이다. The spatula shine according to the present invention can be repeatedly reproduced by nourishing propagation, tissue culture, etc. well known in the art, which will be apparent to those skilled in the art.

이하, 실시예를 통하여 본 발명을 더욱 상세히 설명하고자 한다. 이들 실시예는 오로지 본 발명을 예시하기 위한 것으로서, 본 발명의 범위가 이들 실시예에 의해 제한되는 것으로 해석되지 않는 것은 당업계에서 통상의 지식을 가진 자에게 있어서 자명할 것이다. Hereinafter, the present invention will be described in more detail with reference to Examples. These examples are only for illustrating the present invention, it will be apparent to those skilled in the art that the scope of the present invention is not to be construed as limited by these examples.

실시예 1 : 육성과정Example 1 Training Process

6월말에 개화된 주걱비비추를 자기 꽃끼리 교잡을 시켜 10월초에 성숙된 종자를 채취한 다음 10℃의 냉장고에 보관하였다.At the end of June, the flowering spatula was mixed with their flowers to collect mature seeds in early October, and then stored in a refrigerator at 10 ° C.

실시예 2 : 돌연변이 개체 육성Example 2 Mutant Individuals

이듬해 3월에 종자(약 10,000개)를 냉장고에서 꺼내어 23℃의 따뜻한 물에 24시간동안 침적시킨 후, 꺼내어 촉촉이 젖은 거즈에 싸서 젖은 상태로 24℃의 항온기에 3일간 보관하였다. 돌연변이를 유기하기 위하여 화학물질인 EMS(ethyle methane sulfonate) 1%용액에 24시간 동안 종자를 침적한 다음 꺼내어 흐르는 물에 씻어서 파종하였다. 처리된 종자는 파종상자에 파종하되 배양토는 부엽토 : 피트모스 : 마사토의 비율이 1:1:1이 되도록 조성하였고 발아를 위한 관리온도는 23℃ ±2℃를 유지하였다.In March of the following year, seeds (approximately 10,000) were taken out of the refrigerator and soaked in warm water at 23 ° C. for 24 hours, then taken out and wrapped in wet gauze and stored in a constant temperature at 24 ° C. for 3 days. In order to induce mutations, seeds were soaked for 24 hours in a 1% solution of a chemical agent, ethyl (ethane methane sulfonate), and then taken out and washed in running water for sowing. The treated seeds were sown in the sowing box, but the cultured soils were composed of a ratio of 1: 1 to 1: 1 in the subsoil: pitmos: masato and the management temperature for germination was maintained at 23 ° C ± 2 ° C.

실시예 3 : 체세포 돌연변이 식물체 선발Example 3 Somatic Cell Mutant Plant Selection

파종 10일 후부터 종자가 발아(약 8,000개)되기 시작하였고, 3개월이 지난 후에 잎에 변이가 생긴 개체(약 1,000개) 중에서 황록색의 줄무늬가 있는 개체(약 195개)를 재선발 하였다. 상기 선발된 개체를 4년간 키우면서 포기나누기에 의한 영양번식 방법으로 개체를 증식시켰다.After 10 days of sowing, seeds began to germinate (approximately 8,000), and three months later, yellow-green stripes (approximately 195) were reselected among the leaves (about 1,000). The selected individuals were grown for 4 years, and then the individuals were multiplied by the nutrient breeding method by giving up.

상기 실시예 1, 2 및 3에 의해 육성된 주걱비비추는 표 1 및 2와 같은 잎과 꽃의 특성을 가지고 있으며, 이를 “보은(報恩)”으로 명명하였다.The spatula larva cultivated by Examples 1, 2, and 3 has the characteristics of leaves and flowers as shown in Tables 1 and 2, which was named “Boeun”.

Figure 112005009135816-pat00001
Figure 112005009135816-pat00001

Figure 112005009135816-pat00002
Figure 112005009135816-pat00002

이상으로 본 발명 내용의 특정한 부분을 상세히 기술하였는 바, 당업계의 통상의 지식을 가진 자에게 있어서, 이러한 구체적 기술은 단지 바람직한 실시양태일뿐이며, 이에 의해 본 발명의 범위가 제한되는 것이 아닌 점은 명백할 것이다. 따라서 본 발명의 실질적인 범위는 첨부된 청구항들과 그것들의 등가물에 의하여 정의 된다고 할 것이다. As described above in detail the specific parts of the present invention, for those of ordinary skill in the art, these specific descriptions are only preferred embodiments, which are not intended to limit the scope of the present invention. Will be obvious. Therefore, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

이상의 실시예에 따른 표 1과 2 및 도 1 내지 4에 나타난 바와 같이, 기존의 주걱비비추는 잎 전체가 진한 녹색으로 단일색인데 반해 신품종 "보은"은 잎 가운데에 황록색의 굵은 줄무늬가 들어가는 호(縞)무늬를 가진 것이 큰 차이점이며, 그 무늬가 독특하고, 아름다워 분화용과 화단용으로 이용될 수 있다. As shown in Tables 1 and 2 and FIGS. 1 to 4 according to the above examples, the conventional spatula shine is dark green, whereas the new varieties "Boeun" have an arc of yellow-green bold stripes in the middle of the leaf. The difference is that it has a pattern, and its pattern is unique and beautiful, so it can be used for differentiation and flower beds.

또한, 본 발명의 주걱비비추의 신품종 "보은"은 국내 내륙의 산악지대에 자생하는 식물인 주걱비비추를 자가수정하여 얻었으므로, 내한성, 내병성, 환경 적응성이 강하고 관상가치가 높아서 국내는 물론 국제적으로 경쟁력이 기대되는 산업적 으로 매우 유용한 신품종이다. In addition, the new species "Boeun" of the spatula beetle of the present invention was obtained by self-modifying the spatula beet, which is a plant native to the mountainous region of the inland of Korea, cold resistance, disease resistance, environmental adaptability, high ornamental value, domestic and international competitiveness This is an industrially useful new breed that is expected.

Claims (4)

주걱비비추를 자가수정하여 채종한 종자에 돌연변이원 EMS(ethyl methane sulfonate)를 처리한 다음, 육성하여 수득되고, 다음과 같은 특성을 가지며, 무성적으로 반복 생식이 가능한 주걱비비추(Hosta clausa Nakai)의 신품종 "보은" : New varieties of Hosta clausa Nakai, which are obtained by treating the seedlings by self-correcting spatula, treated with mutant EMS (ethyl methane sulfonate), and then grown, and have the following characteristics, and are capable of repeating reproductive growth. "Boeun": (a) 잎의 바탕 색상은 녹색이고, 중앙에 황록색의 무늬가 있는 선상 타원형 모양;(a) leaf base color is green and a linear oval shape with yellowish green pattern in the center; (b) 엽폭 2.0~2.7cm, 엽장 11~13cm, 잎자루 길이 5.0~5.3cm, 초장 5~6cm, 포기당 잎수 17~20개;(b) leaf width 2.0-2.7 cm, leaf length 11-13 cm, petiole length 5.0-5.3 cm, height 5-6 cm, 17-20 leaves per aeration; (c) 꽃은 자주색의 통꽃; (c) the flowers are purple flowers; (d) 화경장 37.0~59.3cm, 하나의 꽃대당 착화수 26~60 송이, 화서길이 10.3~16.4cm, 개화시기 6~7월; 및(d) Hwakyungjang 37.0 ~ 59.3cm, 26 ~ 60 hydrangea per flower, 10.3 ~ 16.4cm in flower length, flowering season June ~ July; And (e) 소화(小花) 길이 4.2~4.7cm, 폭 2.0~2.8cm.(e) Digestion 4.2 ~ 4.7cm long, 2.0 ~ 2.8cm wide. 제 1항에 있어서, 상기 황록색의 무늬는 굵은 줄무늬가 있는 중투호(中透縞) 모양인 것을 특징으로 하는 주걱비비추(Hosta clausa Nakai)의 신품종 "보은". The new species "Boeun" of Hosta clausa Nakai according to claim 1, wherein the yellow-green pattern has a heavy stripe shape with a thick stripe. 삭제delete 삭제delete
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