KR100419474B1 - New Variety "Jeogtoma"-Inbreeding of Jeju Cymbidium Kanran Makino - Google Patents

Abstract

The present invention is the leaf type in the form of a leaf, the super fine strength, the strong resistance, the flowering period is from October to November, light green color (10RP 3/4), and the burn type is excellent in Jeju Hallan new varieties. It has an excellent effect of providing the plant 'Red Tomato'.

Description

New Variety "Jeogtoma" -Inbreeding of Jeju Cymbidium Kanran Makino}

The present invention is Jeju Cymbidium kanran Makino new varieties' red tomato (赤) It is about a plant named '馬)'. More specifically, in the present invention, the supermodel is in the form of a leaf, the superfine strength is strong, the resistance to resistance is strong, the flowering time is from October to November, light green color (10RP 3/4), and the burn type is long lived (萬歲) Jeju Hanran is a plant that belongs to the new varieties, which are fixed as new varieties.

The species of symbidium, called Cymbidium Kanran Makino, is an indigenous species that is native to temperate Southeast Asia, such as Korea, China, and Japan. These were fostered by crosses with Japanese and Chinese species.

On the other hand, it is possible to mass-produce the eggs in the plant tissue culture technique, in particular, the nutrient system, which is obtained by germinating and cultivating cultivated embryos by aseptic seeding, ie, clone culture. By technology.

In particular, the egg can be mass-produced by the clone culture technology, and it is easy to cultivate new varieties, and as a result, it can satisfy the demand of consumers by the low price. Therefore, an object of the present invention is to provide a large amount of cheap new varieties of Jeju Hanlan that can satisfy the consumer.

The object of the present invention is to select the existing Jeju Hanran as a parent and a copy, cross hybridization and the color (花色) is the same as the mother, the leaf posture (grass) is the same as the bourbon, flowering time ( This was achieved by subculture of the nutrients after cultivation of new varieties such as mother and stalk by germination of sterile seeds.

Figure 1 is a flower, leaf, stem of the plant belonging to the Jeju Hanran new varieties of the present invention, Figure 2 is a front view of the flower shape, Figure 3 is a photograph showing the lateral phenotype of the flower shape

The present invention provides aseptic seed germination step of live seed; It consists of subcultures of cultured clone cluture.

Hereinafter, the specific configuration and operation of the present invention will be described with reference to Examples, but the scope of the present invention is not limited only to these Examples.

Example 1

Germination and Muscular Growth of Aseptic Seeds Crossed with Jeju Jahan Ran (♀) × Jeju Cheonghan Ran (♂)

In order to germinate the seeds of Jeju Hanran, the mineral content of MS (Murashige and Skoog Media) was reduced by half, and after adjusting to 30 g of sugar and pH 5.3, a liquid medium without agar was prepared and rotated. Germinated aseptically in shake and grown by fertilization in the usual way.

Seedlings were selected for 1-year-old ripening seed after breeding Jeju Hanlan (light color green) line as a parent and Jeju Hanlan (light green color) line as a copy.

Differences in seed germination may be due to a variety of strains, varieties, and combinations, or the response may vary depending on the maturity of the seeds or the fidelity of the embryos. Treatment agent) solution and Wilson's solution (10g of CaCl2 was added to 140ml of distilled water and filtered through a filter paper), soaked in Voltex-mixer, and then seeded in the medium. We have established a seed culture technology that enables seed germination to occur quickly and to generate a large number of germination within 6 months.

Example 2

Shoot Eruption in the Jeju Hanran Rhizome

In the case of 濟 州 寒 蘭, 조성 物 生長 調節 物質 (BA) is added to form a root differentiation medium for rapid growth of the individual, and the medium is severely browned during culture, which inhibits normal growth and does not show the effect of 植物 生長 調節 物質. Antioxidant (Polyvinylpyrrolidone) was selected to prevent the antioxidant, and the following medium was used for shoot differentiation in the rhizome.

Example 3

Jeju Hanlan In-flight nursery

When producing seedlings using tissue culture, there is no problem from the rhizome to the occurrence of the individual, but there is a tendency to suffer a great difficulty during the acclimatization stage. In the purifying stage, the survival rate was low, and thus, in order to produce a faithful and healthy seedling, a culture technique capable of producing superior cultured seedlings in a culture bottle was developed, such as culturing by adding natural products to the medium.

Inventive Jeju Hanlan new varieties of plants and rooting medium for the rooting was used below Hyphenex medium (Kyoto II), where banana juice and potato juice were added to promote growth.

On the other hand, when shoots are differentiated from the roots of the shoots, only the shoots from which the roots are removed are transplanted into a 500 ml flask for seedlings, but the seedlings are fixed by seeding the seedlings based on 5 weeks in a 500 ml flask. The horticultural characteristics of are shown in the following table.

Example 4

Purification of new varieties of plants in Jeju Hanlan

Seedlings around 12 mm bulb diameter that passed about one year after passage are added to the flask, and the medium is removed by tweezers, and the medium is removed with distilled water.

Purifying conditions were set to 5,000 to 10,000 lux, which is about 10% of natural light, and the atmospheric humidity was shaded, planted in a basket with good ventilation, and 70-80% was maintained so as not to be dried.

The entire appearance, flower front and side of the purified Jeju Jeju new varieties of 'red toma' plants are as shown in Figures 1, 2, and 3, and are distinctly different from the existing Hanlan system (10RP 3/4). Fire extinguisher showed

As described above, the present invention, as described through the embodiment, the present invention is the ultra-large leaf shape, ultra-strong, strong resistance, the flowering time of October to November light color (10RP 3 / 4) is a very useful invention in the plant new breeding industry because it is effective to provide a new varieties of plants of Jeju Hanlan belonging to the new varieties excellent as a mansion piggy.

Claims (1)

Aseptic germination of the existing Jeju Jahan-lan (♀) × Jeju Cheonghan-lan (♂) strains is grown, and then the rhizome is multiplied, and when shoots are differentiated from the root, the seedlings are seeded and seeded in flasks for three or more passages. 'Red Toma' plants belonging to the new varieties of Jeju Hanlan with horticultural characteristics characterized by asexual propagation and fixation by A) Length of leaves: around 33cm B) Number of leaves: 3 to 4 C) Number of flowers: 3 to 6 D) Length of stalk: 26.7 ~ 39.8cm E) Flower color: Flower color (10RP 3/4) F) Flower size: 6.7∼8.0cm G) Flowering season: October to November H) Use of varieties: ornamental I) Resistance to disease: somewhat stronger