51. A Medium-Maturing, Dull Cultivar 'Baegjinju 1'.
- Author
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Ha-Cheol Hong, Sae-Jun Vang, Jeom-Ho Lee, O-Young Jung, Chang-Ihn Yang, Yong-Hwan Choi, Yeon-Gyu Kim, Kyu-Seong Lee, Im-Soo Choi, Young-Chan Cho, Myeong-Ki Kim, Jeong-II Lee, Eung-Ki Jeong, Jae-Hwan Roh, Ki-Jong Kim, Hung-Goo Hwang, Hun-Pal Moon, and Young-Tac Lee
- Subjects
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RICE varieties , *RICE breeding , *CROP science , *AGRICULTURAL productivity , *LODGING of grain , *AMYLOSE , *RICE diseases & pests - Abstract
'Baegjinju 1' is a new Japonica rice variety developed from a cross Ilpum (MNU)-10-2-GHI-3 and 'Seoanbyeo' by a rice breeding team of National Institute of Crop Science, RDA, during the period from 1995 to 2005. This variety has heading date of August 23 in central plain area of Korea. It has a good semi-elect plant type and resistance to lodging with strong culm. The number of panicles/hill of 'Baegjinju 1' is more than that of 'Hwaseongbyeo'. and milled rice of that shows dull and medium short grain. It has very low amylose content (11.5%) and similar gelatinization temperature and good texture characteristics of cooked brown and milled rice compared with 'Baegjinju'. It has moderate to leaf blast, but susceptible to bacterial blight, virus disease and insect pests. The yield performance of this variety is about 4.92MT/ha in milled rice in local adaptability test for three years (2003-2005). 'Baegjinju 1' is adaptable to central and southern plain areas of Korea [ABSTRACT FROM AUTHOR]
- Published
- 2012