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A New Rice Cultivar with Lodging Tolerance and High Grain Quality "Jongnambyeo"  

Park, No-Bong (Department of Functional Crop, NICS, RDA)
Lim, Sang-Jong (Department of Functional Crop, NICS, RDA)
Kwak, Do-Yeon (National Institute of Crop Science, RDA)
Song, You-Chun (Department of Functional Crop, NICS, RDA)
Ha, Woon-Goo (Department of Functional Crop, NICS, RDA)
Oh, Byeong-Geun (Department of Functional Crop, NICS, RDA)
Yeo, Un-Sang (Department of Functional Crop, NICS, RDA)
Kang, Jong-Rae (Department of Functional Crop, NICS, RDA)
Yi, Gi-Hwan (Department of Functional Crop, NICS, RDA)
Chang, Jae-Ki (National Institute of Crop Science, RDA)
Lee, Jeom-Sik (Department of Functional Crop, NICS, RDA)
Nam, Min-Hee (Department of Functional Crop, NICS, RDA)
Lee, Jong-Hee (Department of Functional Crop, NICS, RDA)
Hwang, Heung-Gu (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Ho-Yeong (National Institute of Crop Science, RDA)
Yang, Sae-Jun (National Institute of Crop Science, RDA)
Kim, Myeong-Ki (National Institute of Crop Science, RDA)
Choi, Hae-Chune (National Institute of Crop Science, RDA)
Kim, Soon-Chul (Department of Functional Crop, NICS, RDA)
Moon, Hun-Pal (Department of Functional Crop, NICS, RDA)
Lim, Moo-Sang (Department of Functional Crop, NICS, RDA)
Publication Information
Korean Journal of Breeding Science / v.41, no.4, 2009 , pp. 607-611 More about this Journal
Abstract
"Jongnambyeo", a new japonica rice cultivar(Oryza sativa L.), is a mid-late maturing ecotype developed by the rice breeding team of National Yeongnam Agricultural Experiment Station(NYAES) in 2001 and released in 2002. This variety originated from the cross of Milyang96/YR12734-B-B-22-2(in 1991/1992 winter) and was selected by means of a mixed method of bulk and pedigree breeding. The pedigree of Junambyeo, Milyang 169 designated in 1999, was YR15161-B-B-B-57-2-3. It has about 79cm in culm length and tolerant to lodging. And this variety is resistant to bacterial leaf blight($K_1$), stripe virus and moderately resistant to leaf blast disease. Milled rice kernels of "Jongnambyeo" is translucent with non-glutinous endosperm and clear in chalkness and good at eating quality in pannel test. The yield potential of "Jongambyeo" in milled rice is about 5.60MT/ha at ordinary fertilizer level of local adaptability test. This cultivar would be adaptable to the Yeongnam plain and southern coastal of Korea.
Keywords
Rice; Jongambyeo; Milyang 169; Good quality; Lodging tolerance;
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  • Reference
1 Rural Development Adminstration. 1999~2001. Plan of new cultivars development and research in summer crop
2 농촌진흥청. 2001 농작물 직무육성 신품종 선정위원회 결과: 91-102
3 Rural Development Adminstration. 2001. Report of new cultivars development and research in summer crop
4 박래경, 조수연, 1990, 쌀품질의 고급화 육종현황과 금후전략. '90 수입개발대책지 45: 30~40
5 영남농업시험장. 1992~2001. 시험연구보고서
6 Cho SY, Park RK, Heu MH 1988, Plant Breeding in the 21st Century. Korea J. of Breed. 20 (Suppl.) : 3~8