KR100859271B1 - New variety honggyung in sedum erythrostichum miq. species - Google Patents

Abstract

A new variety "Honggyung" is provided to be bred by mating Sedum spectabile Boreau with Sedum orbiculatum D.Lee,sp.nov, grow strongly and have dark red purple colored flowers. A new variety "Honggyung" in Sedum erythrostichum Miq. species is characterized in that it is obtained by mating Sedum spectabile Boreau with Sedum orbiculatum D.Lee,sp.nov, is asexually reproductive and has the following characteristics of: (a) having a leaf length of 3.5-8cm, having opposite and verticillated leaves, having a petiole, and having a red-colored leaf edge; (b) having a plant height of 30-55cm without fur on the whole, having red-colored 1-20 stem(s), having an interval of 5-13cm between nodes, and growing straightly; and (c) having a flower color of dark red purple, having 1-2cm of a size of the flower, 20-90 clusters of the flowers are blooming together, having a pear-shaped petal, the flowering time being from August to September, and the flowering period of 40-50 days, wherein a length of the underground rhizome is 18-23cm, a number of thick roots is 18-25 and a thickness of the root is 2-8mm.

Description

New species of pheasant arachnids {NEW VARIETY HONGGYUNG IN SEDUM ERYTHROSTICHUM MIQ. SPECIES}

In the present invention, the present invention is the mother of the Great Pheasant ( Sedum spectabile Boreau ), the copy of the round leaf pheasant ( Sedum orbiculatum D. Lee , sp . nov ) relates to a new species of arachnid "Hongjing" of pheasants bred by crossbreeding.

Sedum spectabile Boreau is a perennial herb that grows to 30-70cm in height and is the largest individual among the species of pheasant in the mountains of North Wando and North Gyeonggi Province. No hairs all over, greenish white roots are hypertrophic, leaves are unisexual or leap and fleshy. Petiole without ovate, egg-shaped or spatula, 4-10cm long, 2-5cm wide, with edges of flat or somewhat wavy serrate, flowers bisexual, reddish purple, around 10-15mm in diameter, 150-450 The degree is clustered and layered and blooms. The flowering period is August-October. Inflorescences develop largely in the form of ridges at the end of the main stem. Calyx leaves are 5, light white, linear lanceolate, pointed end, petal is broad lanceolate, pointed end, 5-6mm long, about 3 times longer than calyx. Stamens are 10, 6-7mm long, anther is purple, 5 are purple, and small scales are small.

Round Leaf Pheasant ( Sedum orbiculatum D. Lee , sp . nov ) is a perennial herb in the valley of the valley of Juwangsan, Gyeongsangbuk-do, 15-25cm tall, with only a few thick roots. The stem sags downward and turns red. The leaves are coarse, opposite, egg-shaped, round or oval. Petioles without petioles, 2.5-4.5 cm long and butterfly, with irregular and dull teeth on edges. Serrated edges with reddish leaves add ornamental value. Flowers blossom in July-August, dark reddish purple, rounded at the ends of main stems, sepals are divided into 5 ends, and fragments are basso-like and green. Petals are 5 and pear-shaped. There are 10 stamens, 5 of which face petals, the operating table is the same length as the petals, anther is red, and the pollen is yellow. Pistils are separated from each other and faced with petals. Likes shading, strong dry and resistant, and breeds by seeding or folding. It has strong breeding power and suitable flowering period, so it is suitable for landscaping and can be used for cut flowers. Folks use leaves and roots as a medicinal herb to treat cramps and blood.

The Greater Pheasant's Amaranth is the largest of the pheasant's amaranth species, but its roots are strong, but its color is plain.The round-leaf pheasant is beautiful in flower and leaf color, but it is short and its roots are not strong, so it is not strong and the stem can be broken. There was a problem.

Accordingly, the present invention seeks to provide a new breed of pheasant, which has inherited the growth rate, the robustness of the roots and the flowering period from the arachnoid model of the pheasant, and the reddish leaves and dark reddish purple flowers, which are part of the round leaf pheasant. will be.

In order to achieve the above object, the present inventors have obtained a new breed "Ringi", which is bred, strong, flowering, reddish purple, and bred by breeding them by modeling a large pheasant's amaranth and a round leaf pheasant's amaranth.

A new species of pheasant according to the present invention, "Ringeye" is 30-55 cm tall, dark reddish purple, flowers are 10-20 cm in size, blooms in 20-90 clusters, calyx is green, leaves Is a unisexual, leap, petiole, irregular and dull teeth on the edges of round and oval shape, reddish on the toothed edge or stem, and incubated for 50 days. As a hardy and beautiful plant, it is excellent for ornamental and landscaping.

As seen in the prior art, the larvae of the pheasant are tall and have large roots, indicating robustness. On the other hand, the larvae of the round leaf pheasant have only a few thick roots, and are short, but the color of the flowers is splendid and the teeth of the leaf edge and red The light is beautiful.

Morphological characteristics of the round leaf pheasant's amaranth and the large pheasant's amaranth are shown in Table 1 below.

 Roundleaf Pheasant  Greater Pheasant  Flower size (cm)  1 ~ 2  1-15  Number of flowers  10 to 35  150-450  Color of flowers  Dark red purple  Red purple  Calyx  green  White  Petal form  Lanceolate  Wide lanceolate  Petal tip  Pear shape  Sharp  Waterproof  5  5  Bone Count  5  5  bloom  July ~ August  August to September  Plant size (cm)  15-25  30-70  Stem  1-7  1-30  Leaf edge red light  have  none  Leaf length (cm)  2.5 ~ 4.5  4-10  Blade edge serrated mode  Irregular teeth  Cogwheel

The present inventors take advantage of the two species of plants and cross the amaranth of the pheasant and the round leaf pheasant to develop a new species that is beautiful in flower color, leaf color and shape, but also tall and strong in roots and does not collapse or bend. Among the individuals obtained by selecting the individuals with strong roots and stems and beautiful flowers and leaf colors, several generations of asexual reproductive breeding resulted in the development of new varieties of distinctive features.

Hereinafter will be described in more detail with reference to the configuration of the present invention. However, it will be apparent to those skilled in the art that the scope of the present invention is not limited only to the description of the following examples.

Example  1: flowering time adjustment

The big pheasant used in the present invention is native to Chuncheon, Gangwon-do, and collected seeds at the end of October 1999, sowing in March 2000, planted in the chaejongpo of 4-1, Ssangiri, Miwon-myeon, Cheongwon-gun, Chungbuk, in mid-April. In 2000, 2001, and 2002, it was confirmed that the same traits as shown in Table 1 were shown. The round-leaved pheasant was harvested in early November from a farmhouse in Juwangsan, Gyeongbuk in 1999, sown in March 2000, and planted in 4-1 Ssangiri, Miwon-myeon, Cheongwon-gun, Chungbuk, in mid-April. Through 2000, 2001, and 2002, it was confirmed that the same traits as shown in Table 1 appear.
Round leaf pheasant used in the present invention was the early flowering of the round leaf pheasant and the flowering period of the big pheasant's amaranth in early May 2002. To match the flowering of the round-leaved pheasant with the bloom of the large pheasant, weed the round-leaved pheasant at the beginning of May between three to four, and then regulate the growth of 19 g of nitrogen, 21 g of phosphoric acid, and 19 g of The composite fertilizer prepared with potassium, altitude and other trace elements was sprinkled 3-8g per week, divided into 3-4 places 20-30cm away from the plants, and then steamed.

Example  2: mating

At the end of July, the flower beds of the Great Pheasant's amaranth and the round-leaved Pheasant's amaranth began to grow. In early August, 3-4 flowers began to bloom. After the beginning of flowering, the flowers at the end of weak areas were removed by artificially polluting with strong flowers and removing one third of the flowers. The parent was mated with the larvae of the large pheasant, and the fringe was the rounded larvae of the round leaf pheasant.

Among the individuals obtained by mating, the roots and stems are selected to be strong and have beautiful flowers and leaves. The seeds are collected in November 2002, dried for 9 to 10 days in a cool shade, and the seeds are selected and stored in the seed storage. It was.

Example  3: seed germination and planting

In order to germinate the seeds stored in Example 2 in March 2003, 18 hours of precipitation in 22-23 ° C. Gibberellin 800 times solution was prepared by sowing the top soil with 80% of cocoite, 10% vermiculite and 10% of foliar perlite by weight. The box was filled with topsoil and sown. In mid April, germinated seeds were formally planted.

The characteristics of the new breed of pheasant, "Hongjing", thus obtained are as follows.

1.Features of the leaf

The shape of the leaves before the eruption of the flower is 3.5 ~ 8㎝ in length, the leaves are college and rot, and the petioles are reddish at the jagged edges.

2. Features of the stem

Its height is 30 ~ 55㎝, it is strong, there is no hair, the stem is 1 ~ 20, the interval between nodes and nodes is 5 ~ 13㎝, and the stem grows red.

3. Features of Flowers

The color is dark reddish purple and the flowers are 1 ~ 2㎝ in size and 20 ~ 90 bunches bloom together. Calyx is green, lanceolate, petal resembles pear shape, fruit has 5 bones, flowering period is August to September, and flowering period is 40 to 50 days.

4. Characteristics of Roots

Underground root length is 18-23㎝, the number of thick roots is 18-25, root thickness is 2-8mm, and the state of division is vigorous.

A new breed of pheasant according to the present invention "honggyeong" has a clear and dark color, such as the round leaf pheasant of flowers, the number of flowers blooms abundantly 20 to 90 (Fig. 2), the edge of the leaf is red It has a color, and the stem is red, which is beautiful (FIG. 1, FIG. 2), and the roots and the stems are strong even when the number of flowers and the stems are large, and the stems do not bend or sag. The new species of pheasant of the present invention, "honggyeong" was able to repeat and reproduce asexually by nutritional breeding, tissue culture, etc. well known in the art, and through the asexual reproduction of several generations, such morphological features are apparent in later generations. It appeared to appear.

Figure 1 is a photograph showing the characteristics of the leaves of a new breed of pheasant arachnids.

Figure 2 is a photograph showing the breeding state of the arachnid arachnid of the new breed pheasant.

Figure 3 is a normal growth picture of the pheasant's mandarin.

Figure 4 is a normal growth picture of the round leaf pheasant.

Claims (2)

Obtained by intermediate hybridization with the mother bone as Sedum spectabile Boreau and the round leaf pheasant as Sedum orbiculatum D.Lee, sp.nov , and have the following characteristics. A new breed of pheasant available for this is "Hong Sik": (a) The leaves are 3.5-8 cm long, leaves are coarse and rotary, with petioles, reddish on the serrated leaf edges; (b) Shed length 30-55㎝, hairless in whole, 1-20 stems, 5 ~ 13㎝, spacing straight, stems reddish; (c) Flower color is deep reddish purple, and the flower size is 1 ~ 2㎝, 20 ~ 90 bunches bloom, and lanceolate, petals resemble pear shape, flowering period is August ~ September, flowering period is 40 ~ 50 days. The method of claim 1, The new breed "hongjing" is 18-23 cm in length of the underground root diameter, 18-25 large roots, the thickness of the root is a new breed of pheasant, "hongjing", characterized in that 2 ~ 8mm.

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