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경남지역 적응 고품질 중만생종 벼 신품종 ‘아람’ 육성open accessBreeding of the High-Quality Medium-Late Maturing Rice Variety ‘Aram’ in Gyeongnam Province

Other Titles
Breeding of the High-Quality Medium-Late Maturing Rice Variety ‘Aram’ in Gyeongnam Province
Authors
성덕경김영광이병한남진우진영민황영현이성태윤수민이증주정정성
Issue Date
Dec-2023
Publisher
한국육종학회
Keywords
rice; breeding; medium-late maturing; Aram
Citation
한국육종학회지, v.55, no.4, pp 373 - 380
Pages
8
Indexed
KCI
Journal Title
한국육종학회지
Volume
55
Number
4
Start Page
373
End Page
380
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/69078
DOI
10.9787/KJBS.2023.55.4.373
ISSN
0250-3360
2287-5174
Abstract
‘Aram’ is a high-quality, medium-late maturing rice variety adapted to the Gyeongnam province. It was developed through a crossbetween, ‘Yeonghojinmi,’ a good quality cultivar, and ‘Saenuri,’ a disease-resistant cultivar, in 2016. Anther culture was used for developing‘Aram’. Its average heading date was August 16, which is 2 days later than that of the check cultivar, ‘Nampyeong’. The culm length of‘Aram’ was 82.3 cm, and it had 17 panicles per hill. The ratio of ripened grain was 85%, which was 3% higher than that of ‘Nampyeong’. ‘Aram’ shows resistance to bacterial blight and rice stripe virus and moderate resistance to bakanae disease. However, it is susceptible tothe K3a race of bacterial blight, other viral diseases, and plant-hoppers. ‘Aram’ has strong resistance to viviparous germination (4.9%) beforeharvest, and it shows strong resistance against field lodging. ‘Aram’ has a milling ratio of 74.6%; in addition, it has a high head-rice ratioand Toyo value. In the sensory test of cooked rice, ‘Aram’ had better scores for grain appearance, texture, and other items, compared tothat for the check cultivar, ‘Nampyeong’. Therefore, ‘Aram’ could be used as a raw material for brand rice in Gyeongnam province becauseof its improved production stability and high quality (Registration No. 9628).
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농업생명과학대학 > 농학과 > Journal Articles
농업생명과학대학 > 식물의학과 > Journal Articles

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Lee, Jeung Joo
농업생명과학대학 (식물의학과)
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