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이앙시기 변경에 의한 쌀 수량 및 품질변화 연구

성덕경1, 김영광1, 윤수민2, 김형철2, 이증주3, 김철수4, 정정성5,*

Studies on How Changing the Transplanting Time Affects Rice Quality and Yield

Korean Journal of Breeding Science 2022;54(3):177-183.
Published online: September 1, 2022

1경상남도 농업기술원 작물연구과

2경상국립대학교 대학원 응용생명과학부

3경상국립대학교 농업생명과학대학 식물의학과, 농업생명과학연구원

4전남대학교 농업생명과학대학 응용생물학과

5경상국립대학교 농업생명과학대학 농학과, 생명과학연구원

1Department of Crop Research, Gyeongnam Agricultural Research and Extension Services, Jiniu 52733, Republic of Korea

2Division of Applied Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea

3Department of Plant Medicine, Institute of Agriculture and Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea

4Department of Plant Biotechnology, Chonnam National University, Gwangju 61186, Republic of Korea

5Department of Agronomy, Research Institute of Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea

*Corresponding Author (E-mail: jschung@gnu.ac.kr, Tel: +82-55-772-1876, Fax: +82-55-772-1876)
• Received: June 10, 2022   • Revised: June 26, 2022   • Accepted: July 4, 2022

Copyright © 2022 by the Korean Society of Breeding Science

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

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  • Integrating genotype-by-environment interaction and machine learning to evaluate yield-related traits in Korean rice cultivars
    Seung Young Lee, Hayeong Lee, Jiheon Han, Ji-Ung Jeung, Youngjun Mo
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  • Effects of Water Management Practices on Rice Grain Quality and Pest-Disease Incidence in Environmentally Friendly Cultivation Systems
    SeungKa Oh, Young-Son Cho
    Agriculture.2025; 15(21): 2244.     CrossRef
  • Effect of Transplanting Date on Agronomic and Grain Quality Traits Using Early-Maturing Rice Varieties
    Yeotae Yun, Gyucheol Kim, Giwon Cho, Tugsang Yun
    Agronomy.2023; 13(5): 1195.     CrossRef
  • Breeding of the High-Quality Medium-Late Maturing Rice Variety ‘Aram’ in Gyeongnam Province
    Deok-Gyeong Seong, Young-Gwang Kim, Byeong-Han Lee, Jin-Woo Nam, Yeong-Min Jin, Yeon-Hyeon Hwang, Seong-Tea Lee, Su-Min Yun, Jeuong-Ju Lee, Jung-Sung Chung
    Korean Journal of Breeding Science.2023; 55(4): 373.     CrossRef
  • Changes in Growth and Quality Traits According to Transplanting Dates using ‘Bbareumi’, an Extremely Early Maturing Rice Cultivar, in the Chungnam Plain Area
    Yeotae Yun, Gyucheol Kim, Giwon Cho, Tugsang Yun
    Korean Journal of Breeding Science.2022; 54(4): 305.     CrossRef

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Studies on How Changing the Transplanting Time Affects Rice Quality and Yield
Korean. J. Breed. Sci.. 2022;54(3):177-183.   Published online September 1, 2022
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Studies on How Changing the Transplanting Time Affects Rice Quality and Yield
Korean. J. Breed. Sci.. 2022;54(3):177-183.   Published online September 1, 2022
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Studies on How Changing the Transplanting Time Affects Rice Quality and Yield
Studies on How Changing the Transplanting Time Affects Rice Quality and Yield

Variations of the yield and yield components as a different cultivar and transplanting date (Jinju).

Cultivar Transplanting date Heading date Culm length (cm) Panicle length (cm) No. of panicle (ea/hill) No. of spikelet (ea/panicle) Ripened grain rate (%) 1,000 grain weight (g) Brown/rough rice ratio (%) Yield (kg/10a)
Medium-late maturing 5.15 8.8 77.3 19.3 16.9 86.9 90.8 22.1 82.4 548bz
5.25 8.14 80.0 19.5 17.9 89.1 91.3 21.7 82.8 552b
6.5 8.20 74.5 19.2 16.5 85.1 90.1 22.0 82.9 547b
6.15 8.24 79.3 19.3 17.4 87.8 91.4 22.3 83.3 578a
6.25 8.29 76.6 19.3 16.9 88.2 91.0 22.7 78.4 547b
Medium maturing 5.15 8.4 76.3 19.4 18.7 75.8 91.4 21.0 82.7 478b
5.25 8.9 77.8 19.4 17.7 78.0 93.6 21.5 82.9 510a
6.5 8.14 80.0 19.5 16.8 75.4 91.1 21.7 82.8 485ab
6.15 8.19 76.1 19.2 17.7 77.8 92.9 21.9 82.9 490ab
6.25 8.25 76.0 19.7 18.8 70.5 92.8 22.5 80.3 486ab
Early maturing 5.15 7.22 66.0 19.2 17.4 89.1 86.5 20.2 80.8 464c
5.25 7.29 67.8 19.6 16.5 96.2 89.8 20.1 81.1 464c
6.5 8.05 69.7 20.4 16.0 113.2 83.3 20.5 82.0 534b
6.15 8.12 70.8 20.6 16.9 104.2 86.0 21.0 82.1 562b
6.25 8.20 72.0 20.6 17.2 91.7 90.5 21.4 81.8 583a

Variations of the head rice yield and physicochemical properties as a different cultivar and transplanting date (Jinju).

Cultivar Transplanting date Percentage of head rice (%) Head rice yield (㎏/10a) Whiteness Protein contents (%) Amylose contents (%) Toyo value
Medium-late maturing 5.15 78.2 429bz 40.4 6.1 18.5 75.0
5.25 81.7 450b 38.5 6.2 18.8 76.6
6.5 88.8 486ab 39.3 6.4 19.3 74.9
6.15 86.8 504a 39.7 6.5 19.8 76.1
6.25 84.4 465b 40.4 6.7 20.4 76.3
Medium maturing 5.15 82.7 395b 38.3 6.2 18.2 73.3
5.25 80.0 389b 38.8 6.4 19.1 76.1
6.5 86.0 443a 37.8 6.6 19.4 76.6
6.15 88.1 432a 38.5 6.5 19.8 79.8
6.25 87.2 426ab 39.2 7.3 20.2 76.7
Early muturing 5.15 61.8 291c 37.9 6.5 17.0 68.6
5.25 55.7 265c 38.8 6.7 17.4 68.4
6.5 72.0 390b 35.9 7.1 17.6 68.1
6.15 77.3 437ab 38.7 6.8 19.0 71.2
6.25 84.3 494a 39.1 6.9 19.6 74.1

Variations of the yield and yield components as a different cultivar and transplanting date (Hamyang).

Cultivar Transplanting date Heading date Culm length (cm) Panicle length (cm) No. of panicle (ea/hill) No. of spikelet (ea/panicle) Ripened grain rate (%) 1,000 grain weight (g) Brown/rough rice ratio (%) Yield (kg/10a)
Medium-late maturing 5.15 8.09 74.9 18.4 17.3 79.9 89.6 22.0 81.9 542bz
5.25 8.15 81.6 18.9 17.1 78.9 89.9 21.9 81.9 577ab
6.5 8.21 80.1 19.2 17.3 86.7 92.0 22.2 82.6 584a
6.15 8.26 77.6 18.6 16.2 84.5 90.3 21.7 82.5 574ab
6.25 8.30 75.0 18.9 16.9 84.1 90.8 22.5 82.9 595a
Medium maturing 5.15 8.05 76.0 18.1 19.0 65.8 91.4 21.5 83.0 530b
5.25 8.09 81.2 18.9 18.5 69.7 91.1 21.9 82.9 539b
6.5 8.16 81.9 19.0 18.2 73.3 93.7 21.8 82.5 541ab
6.15 8.23 78.7 18.9 17.1 76.2 91.4 21.5 82.8 556a
6.25 8.27 75.4 19.0 17.7 70.7 92.7 22.1 84.0 532b
Early maturing 5.15 7.23 63.6 18.8 14.8 81.4 85.4 20.3 80.8 508c
5.25 7.29 66.2 19.3 15.7 85.6 86.3 20.5 81.3 537b
6.5 8.06 70.9 19.8 16.2 98.9 84.2 20.9 81.8 589a
6.15 8.13 71.2 19.8 17.4 97.0 84.7 21.4 81.6 611a
6.25 8.21 69.4 20.1 16.6 93.4 89.7 21.4 82.9 587a

Variations of the head rice yield and physicochemical properties as a different cultivar and transplanting date (Hamyang).

Cultivar Transplanting date Percentage of head rice (%) Head rice yield (㎏/10a) Whiteness Protein contents (%) Amylose contents (%) Toyo value
Medium-late maturing 5.15 83.4 455bz 36.4 5.6 17.9 78.4
5.25 78.7 456b 37.4 6.0 18.4 82.0
6.5 87.1 510a 36.8 5.8 19.5 81.8
6.15 86.8 500ab 37.4 6.0 19.5 81.9
6.25 86.4 516a 38.4 5.9 20.6 80.7
Medium maturing 5.15 81.2 432b 34.7 5.9 17.8 77.3
5.25 90.4 488a 35.8 6.1 18.6 79.8
6.5 87.8 483a 37.9 6.3 19.3 81.4
6.15 87.8 488a 35.7 6.4 19.1 82.7
6.25 87.4 460ab 38.2 6.7 20.6 79.0
Early maturing 5.15 66.5 343b 36.9 6.1 17.1 70.0
5.25 62.0 332b 37.7 5.9 17.5 72.8
6.5 65.9 396b 39.3 6.1 18.2 72.9
6.15 82.2 507a 37.8 6.5 18.7 74.8
6.25 86.5 510a 37.3 6.7 19.7 74.3
Table 1 Variations of the yield and yield components as a different cultivar and transplanting date (Jinju).

zSame letters within each column are not significantly difference at 5% level by Duncan’s Multiple Range Test.

Table 2 Variations of the head rice yield and physicochemical properties as a different cultivar and transplanting date (Jinju).

zSame letters within each column are not significantly difference at 5% level by Duncan’s Multiple Range Test.

Table 3 Variations of the yield and yield components as a different cultivar and transplanting date (Hamyang).

zSame letters within each column are not significantly difference at 5% level by Duncan’s Multiple Range Test.

Table 4 Variations of the head rice yield and physicochemical properties as a different cultivar and transplanting date (Hamyang).

zSame letters within each column are not significantly difference at 5% level by Duncan’s Multiple Range Test.