KR100532767B1 - Selection of Cymbidium Kanran 'Su-Kwan' new variety - Google Patents

Abstract

The present invention has an excellent effect of providing a plant 'water tube', which belongs to an excellent new plant species, which is a monocotyledonous leaf, and the leaf spot is the abdominal ring form, the super fineness is strong, and the leaf spot shape is the abdominal ring.

Description

New varieties of 'Hanran' plant {Selection of Cymbidium Kanran 'Su-Kwan' new variety}

The present invention relates to a plant named Cymbidium kanran new varieties 'water pipe'. More specifically, the present invention relates to a plant 'water pipe' belonging to a new breed of orchids, which is a monocotyledonous plant, the leaves of which are in the form of abdominal rings, and which are secured with a superb hardy and excellent new species.

The native species of symbidium called Hanran are mostly native species that grow in temperate Southeast Asia, such as Korea, China, and Japan, and horticultural varieties cross between these species, These were fostered by crosses with Chinese species.

On the other hand, it is possible to mass-produce eggs by using tissue culture techniques, in particular, by using nutrient systems, that is, tissue culture techniques, which are obtained by germinating and culturing mated embryos with aseptic seeding. By the technology of nutrient breeding.

In particular, the egg can be mass-produced by the nutrient breeding technology using the tissue culture technology, the breeding of new varieties can be facilitated, and as a result, the demand of the consumers can be satisfied by the low price. Accordingly, an object of the present invention is to provide a large amount of cheap new varieties of eggs that can be satisfied by the consumer.

The above object of the present invention was achieved by passing nutrient selection screening in the yellow region and the yellow stripe region among the numerous roots germinated after seeding the aseptic seed.

The present invention provides aseptic seed germination step of live seed; It consists of passaging stages of nutrient breeding using tissue culture technology.

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

Germinated and Root Growth of Self-crossed Sterile Seeds

Tissue culture germ-free seeding was carried out by inserting a solid yellow pollen mass in the stigma of the orchid flower with tweezers inside the ovule, and then ripening pears 1 year old after self-breeding. A seed culture technique was established that could result in rapid seed germination within 4 to 12 months and a high number of germinated individuals.

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In order to germinate the seed, Hyponex (NPK = 6-7-19) mineral content of the four types of compound fertilizer for horticulture was 3g / l, 3g / l germination promoter peptone, 20g sugar, pH 5.8 After adjusting to Agar (Agar) added a solid medium was prepared and germinated and grown aseptically.

Example 2

Monolithic speckle budding differentiation in rhizome

In the case of pneumoniae, the following medium was used for differentiation of shoots from myopia for rapid individual proliferation.

On the other hand, among the numerous roots germinated and germinated, single leaf speckle shoots were differentiated from yellow and yellow stripes. The cultivars were fixed by transplanting the seedlings based on 5 weeks, and the horticultural characteristics of the new varieties 'water tube' plants of the present invention are shown in the following table.

Example 3

Purification of new varieties of plants

Seedlings around 12 mm bulb diameter that passed about one year after passage are added to the culture bottle, and the medium is tumbled with tweezers and removed.

Purifying conditions were transplanted into a basket with good ventilation, and shaded to 5,000 to 10,000 lux, which is about 10% of natural light, and the air humidity was maintained at 70 to 80%.

As described above, the present invention, as described through the embodiment, the present invention is to provide a plant belonging to the excellent Hanran new varieties, which is a single-leafed species, the leaf spot is a double ring form, the super fineness is strong, the leaf spot is a double ring Because it is effective, it is a very useful invention for the new plant breeding industry.

1 is a photograph showing the leaves, stems, phenotype of plants belonging to a new varieties of Hanran of the present invention

Claims (1)

A horticulture characterized by cultivating germ-free seeds of Han-ran and aseptic germination and then propagating the yellow rhizome and dividing the foliar shoots from the rhizome. 'Water' Plants belonging to the Hanran A) leaf length: around 7.5cm B) Number of leaves: 3 to 4 C) the width of the leaves: 9 mm D) Width of stain: around 0.9mm E) Leaf color: 7.5GY 3/6 (0590) Full color F) Color of leaf stain: 2.5GY 9 / N white G) Leaf stains: the shape of the stains H) Use of varieties: ornamental