KR102110235B1 - Mungbean variety plant - Google Patents

Abstract

Provided are new varieties of mung beans (Vigna radiata (L) Wilczek) plants, which have a higher number of mung bean fruits and better maturity than linen green beans, and leaves, stems, seeds, or cells obtained therefrom.

Description

Mungbean variety plant

It is about new varieties of mung beans.

Green beans (綠豆, Vigna radiata (L) Wilczek) is an annual plant distributed mainly in Asia such as Korea, India, and China.

Stems are thinner than red beans and 30 to 80 cm long. There is a vertical vein on the stem, 10 nodes, and branches. The leaves come out of a pair of cotyledon and primitive lobes, followed by the bilobes of three small leaves, ovate or heart-shaped. The flowers are yellow and several are colony, but only 3-4 pairs are cooperative. The pods are green at first, but blackened as they mature and thinner than red beans, but covered with long, coarse hair. It is 9 to 10 cm long and contains 10 to 15 seeds in one pod. Many of the seeds are green, but others are yellow, greenish brown, and dark brown.

Mung beans like a warm climate, strong in drying and weak in humid conditions. The shape is generally similar to red beans, and the seeds are cultivated for edible use. It has a shorter growth period than soybeans or red beans, so it adapts even if the seeding season is delayed as a marquise of barley. The sprouted herbs are called host herbs and eat.

There is a need to develop a mung bean variety that can be easily harvested while having a larger yield.

One aspect provides a new varieties of mung beans (Vigna radiata (L) Wilczek) plants with more green beans and good maturation compared to linen green beans.

Another aspect provides a leaf, stem, seed, or cell obtained from the plant.

Another aspect includes the step of artificially crossing the breeding cultivar, Seonhwa mungdu as a parent, and the native species, Gyeonggi conventional 5, as a parent, and nurturing the F1 to F6 generations by single seed descent to obtain the above-mentioned plants. To provide a method for cultivating mung bean plants.

Another aspect provides a method of producing green beans, comprising the step of harvesting green beans by cultivating the new species Vigna radiata (L) Wilczek.

One aspect provides a new varieties of mung beans (Vigna radiata (L) Wilczek) plants with more green beans and good maturation compared to linen green beans.

The terms used in this specification are the same as those described in Mungbean (Vigna radiata (L) Wilczek (2001.12, National Seed Management Office)), Mungbean ('Changing Characteristics by Crop for Screening New Species', unless otherwise stated).

1. Characteristics of charged mung bean plants

The plant may have more than 9%, more than 15%, more than 25%, or more than 30% of the number of mung beans compared to linen green beans. 'Mung bean fruit' is also called jongsil.

The plant may be derived from seeds deposited with accession number KCTC 13480BP.

The term 'simultaneous maturity' refers to the degree to which the timing of maturation of green beans in each individual coincides, and can be expressed by the proportion of harvests that can be harvested at the same time. 'Simultaneous maturity' is also referred to as isomatism. The variety has high simultaneous maturity, and there is no hassle of having to harvest several times, and is advantageous when harvesting machines.

The 'degree of a large number of green beans' produced by an individual may be determined by measuring the number of berries and the number of sugars per person, as well as the number of berries produced per person. The number of mung beans produced by an individual is said to be majority.

The plant includes living as well as dead. The plant includes the whole plant as well as a part thereof. Some of these include leaves, stems, roots, or seeds. The plant contains the germination of the seed, that is, the host.

The plant may have the following properties.

(1) The growth habit is upright, and the new breed is medium.

(2) The leaf shape is heart-shaped, and the size of the herbaceous leaf is medium.

(3) The flower color is light yellow, and the control product is green yellow.

(4) The color of the pod is black and the degree of curvature of the pod is weak.

(5) The seed coat color is green, and there is no glossiness of the seed coat.

The plant can be distinguished from the control product, linen green beans, in the following points.

(1) The axis color is dark, and it is distinguished from the light color of the control line drawing green beans.

(2) The flower color is light yellow, and it is distinguished from the green yellow color of the control product line drawing green beans.

(3) The seed coat is not glossy and is distinguished from the dark of the control product line drawing green beans.

(4) The intestine is medium and distinguished from the large one of the control varieties.

(5) The average number of green beans harvested is higher than that of the control linen green beans.

(6) Simultaneous maturity is high, and it is distinguished from the middle of linen green beans.

The plant exhibits an unexpected effect with significantly higher average yields compared to control varieties of green beans. In addition, compared to the control linen green beans, the maturation is excellent at the same time, and the ratio of the primary yield to the total yield is high, indicating an unexpected effect that it is advantageous for mechanized harvesting.

2. Breeding method of claimed mung bean plant

The above plants (hereinafter also referred to as ‘Ipyeon’) are artificially bred in Suwon in 2011, based on the cultivated cultivar 'Sunhwa Green Bean', and the native species 'Gyeonggi Conventional No. 5', and F1-F6 generation from 2011 to 2012 After passing through the single seed descent (SSD), 196 strains of F6 seeds were finally developed in 2012. Since 2012, generation progress and characterization have been conducted at the affiliated farms of the Seoul National University of Agriculture and Life Sciences located in Suwon. In 2012, F6 196 lines were cultivated to select 'SM1101-5SSD-149', which has good agreement. In 2014, the preliminary test for productivity test and the 2015 test for productivity test were conducted in Suwon and Jeju. In 2016, local adaptation tests were conducted in Suwon and Jeju. In 2017, local adaptation tests were conducted in Suwon, Yecheon, and Jeju, and Jeju. Was verified that it is suitable for machine harvesting by conducting a farmhouse demonstration test. The main characteristics of 'Ilhwa' are early-flowering varieties that have a fast flowering period, and they do not have a sheath gloss compared to linen green beans, but have a strong hypocotyl color, but are more resistant to uniforms and more plural than linen green beans.

Other aspects may be leaves, stems, seeds, or cells obtained from the aforementioned plants. The leaves and stems obtained from the mung bean plants can be variously used as ingredients such as kimchi, herbs (eg, host herbs), and salads. The seeds or cells can be used to nurture other mung bean individuals, strains, or varieties. The leaves, stems, and seeds can also be used to prepare extracts therefrom.

In addition, another aspect is a step of artificially crossing the breeding cultivar, Seonhwa mungdu as a parent, and the native species, Gyeonggi conventional 5, as a parent, and nurturing the F1 to F6 generations by single seed descent to obtain the above-mentioned plants. Provides a method for cultivating mung bean plants, comprising:

Another aspect provides a method of producing green beans, comprising the step of harvesting green beans by cultivating the new species Vigna radiata (L) Wilczek.

The mung bean plant according to one aspect has excellent multiplicity and excellent simultaneous maturity, so that a large amount of mung beans can be easily harvested.

Leaves, stems, seeds, or cells obtained from the above-mentioned plants according to other aspects can be used to produce mung bean plants or to produce food using them.

By producing a green bean according to another aspect, the green bean can be efficiently produced.

1 shows a phylogenetic tree diagram of the mung bean 'Ilchae' variety.
Figure 2 shows a genealogical chart of the mung bean 'Ilchae' varieties.
Figure 3 shows the fruits of the harvested mung beans 'Yap'.
Figure 4 shows the early stages of maturity of the mung bean 'Ikhwa' variety.
Figure 5 shows a photograph of the individual of the mung bean 'Ikhwa' varieties.
Figure 6 is a photograph showing that the simultaneous maturity of the mung bean 'Ikhwa' variety is excellent.
7 is a view showing the number of narrowed granules by year.
Figure 8 is a view showing the variation of the number of oligosaccharides and the colon by repetition.
Figure 9 shows the weight of green beans produced per unit area.

Hereinafter, the present invention will be described in more detail through examples. However, these examples are for illustrative purposes only, and the scope of the present invention is not limited to these examples.

Example  1: New variety '' Clear 'Cultivation of, check its characteristics, stability and uniformity

1. New varieties of mung beans '' Clear Upbringing

The new varieties of mung bean, 'Yeap', are modeled after the cultivated varieties 'Sunhwa mungdu', and the original breed 'Gyeonggi Conventional No. 5' is artificially bred in Suwon in 2011, and the F1-F6 generation from 2011 to 2012 has been established. After passing through single seed descent (SSD), 196 strains of F6 seeds were finally developed in 2012. Since 2012, generation progress and characterization have been conducted at the affiliated farms of the Seoul National University of Agriculture and Life Sciences located in Suwon. In 2012, F6 196 lines were cultivated to select 'SM1101-5SSD-149', which has good agreement. In 2014, the preliminary test for productivity test and the 2015 test for productivity test were conducted in Suwon and Jeju. In 2016, local adaptation tests were conducted in Suwon and Jeju. In 2017, local adaptation tests were conducted in Suwon, Yecheon, and Jeju, and Jeju. Was verified that it is suitable for machine harvesting by conducting a farmhouse demonstration test. The name 'SM1101-5SSD-149' was designated as' Mt. Castle.

The new varieties of mung bean plants, 'Yap', deposited their seeds as KCTC 13480BP to the KCTC Microbial Resource Center, an international depositary organization under the Budapest Treaty on March 22, 2018.

1 shows a phylogenetic tree diagram of the mung bean 'Ilchae' variety.

Figure 2 shows a genealogical chart of the mung bean 'Ilchae' varieties. In Fig. 2, CES1D-21 (fire yarn) and EG-MG-16 represent a breeding variety and a breeding line, respectively.

Figure 3 shows the fruits of the harvested mung beans 'Yap'.

Figure 4 shows the early maturity of the mung bean 'Ikhwa' varieties.

Figure 5 shows a picture of the individual 3 months after sowing of the mung bean 'Ikhwa' variety.

2. New varieties of mung beans Clear Characteristics of

The characteristics of crops were examined as described in Mungbean (Vigna radiata (L) Wilczek (2001.12, National Seed Management Center)).

Table 1 shows the conditions and methods for investigating mung bean properties.

In Table 1, * is a characteristic that needs to be investigated when receiving to describe the characteristics of the variety, and excludes cases where it is impossible to investigate due to the method of investigation of the characteristic and locality or climate. The shape of the leaves was judged by looking at the central lobe of the biplane located 4 to 8 before and after flowering.

Specifically, 'Ilhwa' was sown in mid-June in the affiliated farm at Seoul National University's Agricultural and Life Sciences University in Suwon in 2016, and cultivated up to 4 months after sowing to investigate its characteristics. As a control product, linen green beans were used and cultivated under the same conditions.

Cultivation conditions were planted at a planting interval of 70 cm x 15 cm and 2 grains per sphere.

As a result, the confirmed characteristics are shown in Table 2.

As shown in Table 2, 'Ilhwa' is a crude varieties with a fast flowering period and has no glossiness and has a strong hypocotyl color compared to the control product, Sunhwa Green Bean, but is strong in uniformity and superior in maturity and excellent in maturity at the same time.

Figure 6 is a photograph showing that the simultaneous maturity of the mung bean 'Ikhwa' varieties is excellent. Photographs were taken 3 months after sowing.

3. New varieties of mung beans '' Clear 'Stability and uniformity check

'Ilhwa' was sown in mid-June in 2016 and 2017 at the affiliated farms of Seoul National University's College of Agriculture and Life Sciences in Suwon, respectively. As a control product, linen green beans were used and cultivated under the same conditions.

Specifically, in the 2016 and 2017, the significance of the annual analysis was not recognized for the analysis of variance (ANOVA: Analysis of Variance) for the narrow-granular particles surveyed in 3 iterations, respectively. The coefficient of variation (CV) of the narrow sugar grains was 2.05%, and the least significant difference (LSD) (5%) was 0.29.

Uniformity did not show any significant differences between the repeats in the ANOVA analysis of the oligosaccharides and the colons, which were investigated in 3 replicates in 2016. The CV of the narrow sugar was 2.17%, the LSD (5%) was 0.57, the CV of the narrow was 2.17%, and the LSD (5%) was 0.68. As a result of cultivation test, there was no occurrence of dysplasia. The average yield of 'Ilhwa' was higher than that of the control product, Seonhwa mung. In addition, the germination rate and germination rate were good for 'accuracy'. 'Ilchae' is suitable for machine harvesting because it has high maturity at the same time and has a high proportion of primary yields among all harvests, so it has good characteristics for harvesting at once.

7 is a view showing the number of narrowed granules by year.

Figure 8 is a view showing the variation of the number of oligosaccharides and the colon by repetition.

Table 3 shows the germination rate and germination rate of mung beans in 2016.

Mung bean germination test for host herbs Sample name
Kinds
Irradiated grain (ea)
Germination Germination rate
(%) Germination
Indices(%) 0 ∼0.5 ∼1.0 ∼1.5 1.5∼ Clear green gram 100 3 - One 2 94 97 96

4. Average quantity

'Ilhwa' was cultivated from June 26 to November 5, 2014, and June 23, 2015 to November 2, 2015, respectively, at the affiliated farm at Seoul National University's College of Agriculture and Life Sciences. . As a control product, linen green beans were used and cultivated under the same conditions.

As a result, in the preliminary test for productivity tests conducted in Suwon in 2014, the yield was 335 kg / 10a, which showed a yield of 46%, compared to 230 kg / 10a, a linen green bean. In 2015, the productivity test conducted in Suwon showed a yield of 353 kg / 10, which was 9% higher than that of the control product, 325 kg / 10a.

Figure 9 shows the weight of green beans produced per unit area. In FIG. 9, the production index compared to the control product in 2014 is 146 and the production index compared to the control product in 15 year is 109.

Table 4 shows the maturity of Mung beans in 2015.

Sample name
Harvest time and order after sowing system
Primary harvest rate (%)
11 weeks (1st) 13 weeks (2nd) 15 weeks (3rd) 17 weeks (4th) Clear 1204 156 162 55 1577 76

Claims (6)

Vigna radiata (L) Wilczek, a plant with more green beans and better maturity than linen green beans, which are deposited under seed accession number KCTC 13480BP. The method according to claim 1, wherein the number of mung beans is more than 9% more mung bean plants compared to linen green beans. Seed obtained from the plant of claim 1. Seed germination obtained from the plant of claim 1. Comprising the steps of artificially crossing the breeding line, Seonhwa mung bean, as a base, and Gyeonggi conventional 5, which is a native species, and nurturing F1 to F6 generations by single seed descent to obtain a plant according to claim 1 , Method for growing a plant according to claim 1. A method for producing green beans comprising the step of harvesting green beans by cultivating a new species of mung bean (Vigna radiata (L) Wilczek) plant of claim 1.

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