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A New Early-Maturing Rice Cultivar with High-Quality, High-Yielding, and Good Milling Properties, 'Seolemi'.

Authors :
Woo-Jae Kim
Seong-Tae Park
Jae-Kwon Ko
Hyun-Su Park
Min-Hee Nam
Do-Yeon Kwak
You-Chun Song
No-Bong Park
Mun-Sik Shin
Bo-Kyeong Kim
Hyeon-Jung Kang
Ki-Yong Ha
Jeong-Kwon Nam
Man-Kee Baek
Ki-Young Kim
Jong-Cheol Ko
So-Hyeon Baek
Woon-Chul Shin
Young-Jun Mo
Source :
Korean Journal of Breeding Science. 2013, Vol. 45 Issue 3, p298-302. 5p.
Publication Year :
2013

Abstract

'Seolemi', a new japonica rice cultivar developed from a cross between F1 plant derived from the cross between 'Sangjubyeo' and 'Suwon440', and 'Sangju22' having a good eating-quality and lodging resistance, was developed by the rice breeding team of Sangju Substation, NICS, RDA in 2011. This variety has about 120 days growth duration from transplanting to harvesting in southern mid-mountainous area of Korea. It has 73 cm culm length and tolerance to lodging. In reaction to biotic and abiotic stresses, it shows strong resistance to blast, but is susceptible to bacterial blight, virus diseases, and insect pests. The milled rice of 'Seolemi' exhibits translucent, relatively clear non-glutinous endosperm and medium short grain. It has a higher milling rate of 77.5% and milled rice recovery of 75.7%, and good palatability of cooked rice compared with 'Odaebyeo'. The milled rice yield performance of this variety is about 5.60 MT/ha in local adaptability test for three years. 'Seolemi' would be adaptable to southern mid-mountainous of South Korea [ABSTRACT FROM AUTHOR]

Details

Language :
Korean
ISSN :
02503360
Volume :
45
Issue :
3
Database :
Academic Search Index
Journal :
Korean Journal of Breeding Science
Publication Type :
Academic Journal
Accession number :
93400691
Full Text :
https://doi.org/10.9787/KJBS.2013.45.3.298