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A New Mid-late Maturing, Lodging Tolerance and Good-Quality Rice Variety "Saenuri"  

Kim, Ki Young (Department of Rice and Winter Cereal Crop, NICS, RDA)
Shin, Mun Sik (Department of Rice and Winter Cereal Crop, NICS, RDA)
Ko, Jae Kwon (Department of Rice and Winter Cereal Crop, NICS, RDA)
Ha, Ki Yong (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Bo Kyeong (Department of Rice and Winter Cereal Crop, NICS, RDA)
Nam, Jeong Kwon (Department of Rice and Winter Cereal Crop, NICS, RDA)
Ko, Jong Cheol (Department of Rice and Winter Cereal Crop, NICS, RDA)
Baek, Man Gee (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Young Doo (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kang, Hyun Jung (Department of Rice and Winter Cereal Crop, NICS, RDA)
Noh, Gwang Il (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Woo Jae (Department of Rice and Winter Cereal Crop, NICS, RDA)
Park, Hyun Su (Department of Rice and Winter Cereal Crop, NICS, RDA)
Choung, Jin Il (Department of Functional Crop, NICS, RDA)
Baek, So Hyeon (Department of Rice and Winter Cereal Crop, NICS, RDA)
Shin, Woon Chul (Department of Rice and Winter Cereal Crop, NICS, RDA)
Mo, Young Jun (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Kyeong Hoon (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Chung Kon (Rural Development Administration)
Publication Information
Korean Journal of Breeding Science / v.40, no.4, 2008 , pp. 503-506 More about this Journal
Abstract
'Saenuri' is a new japonica rice variety developed and registered by the rice breeding team of Department of Rice and Winter Cereal Crop, NICS, RDA in 2007. This variety was derived from a cross between Gyehwa17 with lodging tolerance and high yield potential, and HR14026-B-68-6-1-5 with resistance to diseases and good eating quality. This variety has about 124 days growth duration from transplanting to harvesting in west-southern coast, Honam and Youngnam plain of Korea. It is about 78 cm in culm length and tolerance to lodging. In reaction to biotic and abiotic stresses, it shows moderately resistance to blast, and resistance to bacterial blight pathogen races from K1 to $K_3$ and stripe virus, but susceptible to other major diseases and insect pests. The milled rice of "Saenuri" exhibits translucent, relatively clear non-glutinous endosperm and midium short grain. It has similar amylose content of 19.0% and lower protein content of 6.1%, and good palatability of cooked rice compared with Nampyeongbyeo. The milled rice yield performance of this variety is about 5.71MT/ha in local adaptability test for three years. "Saenuri" would be adaptable to west-southern coast, Honam and Youngnam plain of Korea.
Keywords
Rice; Saenuri; High quality; Bacterial blight; Stripe virus;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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