KR100308664B1 - New cultivar of Cymbidium IL-CHOOL - Google Patents

Abstract

The present invention relates to a new kind of 'Sunrise' of the Han-ran, and the red-purple flowers bloomed by cross hybridization among the red-purple flowers in the Jeju-language, and the abdominal rings with white frames on the edges of the greenish green leaves. It is a variety that has characteristics and can be mass-produced by rhizome and has excellent market competitiveness.

Description

New Rancho Sunrise {New cultivar of Cymbidium IL-CHOOL}

The present invention relates to a new breed of egg. More specifically, the present invention relates to new varieties that have been bred and nurtured between Jeju Hanlan and rhizome, which is a material that can be mass produced by replicating these varieties.

Cymbidium kanran Makino is an evergreen perennial herb and belongs to egg plants. Hanran in Korea is characterized by various shapes and colors of flowers, and the inventor named 50 kinds of wild products collected from Hallasan, Jeju Island, and presented them to the Korean Horticultural Society. It is difficult for non-experts to cultivate new varieties because of the long period of 7 to 10 years and the need for tissue culture technology and facilities to grow new varieties.

Therefore, in the present invention, seeds were obtained after 10 months by cross hybridization with excellent traits of reddish violet flowers in the Jeju egg, and seedlings were obtained by aseptic seeding in artificial medium supplemented with hypoxe. After growing aseptically in the incubator and selecting the rhizome line with the abdominal leaves, the seedlings were separated and multiplied separately to produce seedlings. In addition, the purpose is to cultivate excellent objects with leaves on white and white edges at the edges.

The new varieties of the present invention have excellent adaptability to the environment and bloom well and have dark black purple when the flower beds are raised. As a disease-free strain that is not infected with viruses, it is an excellent new species with very high ornamental value because of its good growth, good flower posture and beautiful leaf curves. As a unique new breed nurtured in Korea, it is expected to be competitive in domestic market as well as international market.

The object of the present invention is to provide a new breed of high competitiveness, excellent traits, and superior merchandise in the domestic market by applying a hybrid of the breeding method and selection breeding method and tissue culture technology, etc., which have excellent traits native to Korea By achieving this.

Hereinafter, the specific configuration and operation of the present invention.

1 is a photograph showing the characteristics of the leaves and flowers of the blooming Hanran new breed 'sunrise'.

Figure 2 is a photograph showing the flower shape and color of the new varieties 'sunrise'.

Figure 3 is a picture showing a new breed 'sunrise' in sterile culture.

Figure 4 is a photograph of the seedlings produced in the rhizome and rhizome of Hanran new breed 'sunrise'.

The present invention is composed of the stages of seed growth after hybridization between Jahan eggs and then propagation and selection after artificial medium sowing. Hereinafter, the specific growth method of the new breed of the present invention will be described with examples.

Example 1 Training Process

In the autumn, Jeju Han-ran Jahan-rans were hybridized with each other, and after 10 months, mature seeds were collected and aseptically seeded in Hyphonex medium. The composition of Hyponex medium is 3g / L of Hyponex, 2g / L of peptone, 7g / L of agar, 30g / L of sucrose, 100g / L of immature banana fruit juice and the pH is corrected to 5.3 After dispensing in a culture vessel, sterilized for 15 minutes at 121 atm, 121 ℃ using a high-pressure sterilizer was used. The seeds were surface sterilized in 15% Lax solution for 10 minutes, then sown in aseptic phases for 10 minutes, and then germinated in a culture room maintained at 1,600 lux brightness using a fluorescent lamp and a temperature condition of 23 ± 1 ° C for 5 to 6 months. A rhizome was obtained later.

Example 2 Propagation of Roots

The root diameter obtained in Example 1 is a medium in which Hyponex 3g / L, agar 7g / L, sucrose 30g / L, immature banana fruit juice 100g / L, NAA 0.1mg / L and pH adjusted to 5.3 Root stocks were grown at. At this time, the environmental conditions of the culture chamber was maintained at luminous intensity of 1,600 lux, temperature 23 ± 1 ℃.

Example 3 Production of a New Egg Sunrise by Replanting Plants from Selection and Rooting of Abdominal Ring Pattern Species

Among the roots grown in Example 2, individuals with white rims on the leaves were selected to grow roots separately, and differentiation medium in which camphor sal 2g / L and activated carbon 0.5g / L was added to the hypoxic medium of Example 2 ( At the same time, a large number of plants were produced intensively, and when they grew to a size of 10 cm or more, they were taken out, purified, and cultivated in a greenhouse for two years.

The new varieties of Hanlan raised according to Examples 1, 2, and 3 were named 'Sunrise', and the characteristics of the varieties were summarized as follows in Tables 1, 2, and 3 below.

Leaf characteristics Width (cm) Length (cm) Cactus Leaf shape Ground color Characteristic 1.2 to 1.3 37-41 4 to 7 Half leaf green Back abdominal ring

Characteristics of flowers Maxilla Width (cm) 0.4 Length (cm) 4.0 Lateral music Width (cm) 0.3 Length (cm) 3.9 Number of ground lines Fuchsia trail Bon Sim Width (cm) 0.6 Length (cm) 2.7 Number of votes 5 Ground color Yellow Green Fuchsia Blend Lip Width (cm) 0.6 Length (cm) 1.5 Spots () 15 Spot color Fuchsia Ground color yellowish green shape Recommendation Scent has exist

Chlorophyll (leaf) and Anthocyanin (flower) content Chrorophyll Anthocyanin (flower) Anthocyamin a (645 nm) b (663 nm) (530 nm) 0.8 1.345 1.047

In the flowering period of the new varieties 'Sunrise' of the present invention, the characteristics of leaves and flowers are as shown in Figure 1, which shows the distinction of varieties not seen in the conventional Jeju Hanran. In addition, when the flowers of the present invention Hanran new species 'sunrise' is in full bloom, the shape and color of the flowers are as shown in Figure 2, which shows the reddish purple that cannot be seen in the conventional Jeju Hanran distinctiveness and superiority At the same time.

On the other hand, Figure 3 shows a photographic view of the sterile culture species of the present Hanran new varieties 'sunrise' and Figure 4 shows the asexual propagation means of the new varieties and shows the rhizome and seedlings cloned and produced in this root, according to the The ground color is green and the tip and edge of the leaf is the abdominal ring pattern, and the curve is a soft hemisphere.

As is apparent from Tables 1, 2, and 3 and photographs according to the above embodiments, the present invention has the effect of fostering new varieties of native native eggs in Jeju. In addition, the present invention 'ran' new varieties 'sunrise' is distinct from the white edges on the edges and edges of the leaf compared to the conventional Hanran, and the flower stalks appear in black purple, and the flowers turn reddish purple, and the flower color is also purple As a characteristic, it has a characteristic that flowers bloom well.

In addition, the present invention, the new breed 'sunrise' is excellent invention in comparison with other eggs and can be reproduced in large quantities by asexual breeding through sterile culture of rhizome is a very useful invention in breeding new breeding industry.

Claims (2)

The ground color of the leaf is green, the abdominal rings pattern with white borders on the edges and edges of the leaves, the smooth curved half-leaf leaves, the leaves 37-41cm, the leaf width 1.2-1.3cm, Flower color is reddish purple, maxillary length 4.0㎝, width 0.4㎝, rod core length 2.7cm, width 0.6cm, length of labia is 1.5cm, width is 0.6cm, and there are about 15 small spots of reddish violet. As a green, new varieties of 'Han-ran', characterized in that germinated seeds obtained by cross-crossing between Jeju Jahan-ran lines are germinated aseptically, followed by extraction and propagation of rhizomes, and cultured in differentiation medium to re-differentiate plants. Sunrise'. Root-derived roots or their proliferations derived from the new varieties 'sunrise' of claim 1;