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기계화 수확 적합 단간 찰수수 “소담찰”

Semi-dwarf Grain Sorghum (Sorghum bicolor L. Moench) Variety ‘Sodamchal’ with Waxy Endosperm


Published online: February 28, 2017

1 농촌진흥청 국립식량과학원

1 Department of Southern Area Crop Science, NICS, RDA, Miryang 50424, Korea

2 농촌진흥청 중부작물부

2 Department of Central Area Crop Science, NICS, RDA, Suwon 16613, Korea

3 농촌진흥청 연구정책국

3 Research Policy Bureau, RDA, Jeonju 54875, Korea

*Corresponding Author (cme0807@korea.kr), +82-55-350-1244, +82-55-352-3059
• Received: February 3, 2017   • Accepted: February 13, 2017

© Korean Society of Breeding Science. All rights reserved.

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Citations

Citations to this article as recorded by  Crossref logo
  • Comprehensive evaluation of new sorghum varieties and their light-simple and efficient production technology: a case study of Ji Niang No. 2
    Meng Liu, Huijing Liu, Han Zhang, Wenqing Zhao, Yu Zhao, Zhi Zheng, Shunguo Li
    Frontiers in Agronomy.2025;[Epub]     CrossRef
  • Heterosis and Combining Ability of F1Hybrid Grain Sorghum in Korea (Sorghum bicolorL.)
    MyeongEun Choe, Kwak Do-Yeon, Ko Jee-Yeon, Song Seok-Bo, Sang-Ik Han, Jiho Chu
    Korean Journal of Breeding Science.2019; 51(4): 367.     CrossRef

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Semi-dwarf Grain Sorghum (Sorghum bicolor L. Moench) Variety ‘Sodamchal’ with Waxy Endosperm
Korean. J. Breed. Sci.. ;49(1):41-46.   Published online March 1, 2017
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Semi-dwarf Grain Sorghum (Sorghum bicolor L. Moench) Variety ‘Sodamchal’ with Waxy Endosperm
Korean. J. Breed. Sci.. ;49(1):41-46.   Published online March 1, 2017
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Semi-dwarf Grain Sorghum (Sorghum bicolor L. Moench) Variety ‘Sodamchal’ with Waxy Endosperm
Image Image
Fig. 1 Pedigree diagram of new sorghum variety ‘Sodamchal’.
Fig. 2 A new sorghum variety ‘Sodamchal’ plant.
Semi-dwarf Grain Sorghum (Sorghum bicolor L. Moench) Variety ‘Sodamchal’ with Waxy Endosperm

Inherent characteristics of a new sorghum variety ‘Sodamchal’.

Variety Panicle Glume Color Grain Color Endosperm

Shape Density

Sodamchal Obovate Semi Open Dark Brown Red Brown Waxy
Hwanggeumchal Oval Semi compact Dark Brown Red Brown Waxy

Agronomic characteristics of a new sorghum variety ‘Sodamchal’.

Variety Days to heading Panicle length (cm) Culm length (cm) Thickness of culm (mm) Length of leaf (cm) Width of leaf (cm)

Sodamchal 69ns 26.3* 91*** 22.0*** 57.2*** 8.0ns
Hwanggeumchal 61 23.1 149 17.5 46.8 6.5

z)Not significant (ns) in the t-test, while *, **, *** Significant at P<0.05, P<0.001 and P<0.0001, respectively.

Yield component analysis of new sorghum variety ‘Sodamchal’.

Variety No. of panicle /plant Weight of Panicle (g) Weight of grain/panicle (g) 1,000-grain Weight (g)

Sodamchal 1.1* 48.9 ns 32.5 ns 21.1 ns
Hwanggeumchal 1.3 43.0 33.2 20.2

z)Not significant (ns) in the t-test.

Reaction to major disease and insects and physiological traits of ‘Sodamchal’.

Variety Lodgingz) (0~9) Disease (0~9) y) Insect (0~9) x)


Smut Mold Corn borer Heliothinae Aphid Hemiptera

Sodamchal 1 1 5 0 3 3 7
Hwanggeunmchal 5 3 5 5 3 3 1

z)Degree of stem lodging: 0~15%, 1; 16~ 30%, 3; 31~45%, 5; some panicles touch the ground 7; all lay down, 9.

y)Disease degree: symptomless, 0; below 1% of diseased panicle, 1; 1~5%, 3; 6~10%, 5; 11~20% , 7; over 21%, 9.

x)Insect degree: symptomless, 0 ; below 1% of damaged panicle, 1; 1.1~5.0%, 3; 5.1~10.0%, 5; 10.1~20.0%, 7; over 20.1%, 9.

Nutrient composition and amylose contents of ‘Sodamchal’.

Variety Mineral content(mg/100g) Amylose Content (%)

K Ca Mg Na

Sodamchal 509.55±67.02 24.31±2.32 302.58±34.14 32.21±8.43 5.98±1.08
Hwanggeumchal 620.17±62.14 25.80±3.15 287.42±34.33 29.64±11.37 6.86±0.88

z)All result presented as mean±SD of three independent experiments performed in triplicate.

Antioxidant activitiy of ‘Sodamchal’ extracts.

Variety Polyphenols content (mgGAE/g) Flavonoids content (mgCE/g) DPPH radical scavenging activity (mgTE/g) ABTS radical scavenging activity (mgTE/g)

Sodamchal 14.00±3.88 3.81±0.19 5.17±1.68 11.73±1.64
Hwanggeumchal 11.46±1.89 3.99±0.29 3.69±0.63 8.65±1.00

z)All result presented as mean±SD of three independent experiments performed in triplicate.

Grain yield performance of ‘Sodamchal’ at regional yield trial(RYT).

Variety Grain yield(MT/ha) index

Sodamchal 2.44 ns 1.79
Hwanggeumchal 1.36 1.00

z)Not significant (ns) in the t-test.

Grain yield potential of ‘Sodamchal’ at RYT for 2 years.

Region Sodamchal Hwanggeumchal

2012 2013 Mean (MT/ha) 2012 2013 Mean (MT/ha)

Suwon 2.13 1.50 1.82 1.18 1.40 1.29
Wonju 4.01 1.84 2.93 4.17 2.77 3.47
Goesan 2.36 - 2.36 1.69 - 1.69
Cheongwon - 2.74 2.74 - 3.50 3.50
Iksan - 4.04 4.04 - 3.89 3.89
Miryang 3.08 2.28 2.68 1.54 3.95 2.75
Naju - 4.08 4.08 - 4.35 4.35

Average 2.90 2.75 2.95 2.15 3.31 2.99

T0.05=0.075314

It means non-significantly different between cultivars at 0.05% level [0.075314<t(0.05,16.69)=0.9409].

z)Yield index is defined as yield of ‘Sodamchal’ divided by ‘Hwanggeumchal’

Table 1 Inherent characteristics of a new sorghum variety ‘Sodamchal’.
Table 2 Agronomic characteristics of a new sorghum variety ‘Sodamchal’.

Not significant (ns) in the t-test, while *, **, *** Significant at P<0.05, P<0.001 and P<0.0001, respectively.

Table 3 Yield component analysis of new sorghum variety ‘Sodamchal’.

Not significant (ns) in the t-test.

Table 4 Reaction to major disease and insects and physiological traits of ‘Sodamchal’.

Degree of stem lodging: 0~15%, 1; 16~ 30%, 3; 31~45%, 5; some panicles touch the ground 7; all lay down, 9.

Disease degree: symptomless, 0; below 1% of diseased panicle, 1; 1~5%, 3; 6~10%, 5; 11~20% , 7; over 21%, 9.

Insect degree: symptomless, 0 ; below 1% of damaged panicle, 1; 1.1~5.0%, 3; 5.1~10.0%, 5; 10.1~20.0%, 7; over 20.1%, 9.

Table 5 Nutrient composition and amylose contents of ‘Sodamchal’.

All result presented as mean±SD of three independent experiments performed in triplicate.

Table 6 Antioxidant activitiy of ‘Sodamchal’ extracts.

All result presented as mean±SD of three independent experiments performed in triplicate.

Table 7 Grain yield performance of ‘Sodamchal’ at regional yield trial(RYT).

Not significant (ns) in the t-test.

Table 8 Grain yield potential of ‘Sodamchal’ at RYT for 2 years.

It means non-significantly different between cultivars at 0.05% level [0.075314<t(0.05,16.69)=0.9409].

Yield index is defined as yield of ‘Sodamchal’ divided by ‘Hwanggeumchal’