중생 찰벼 신품종 ‘효원4호Medium Maturing Glutinous Rice Variety ‘Hyowon 4’
- Other Titles
- Medium Maturing Glutinous Rice Variety ‘Hyowon 4’
- Authors
- 장성규; 권순욱; 이아림; 임다은; 왕항; 박용진; 이영상; 조유현
- Issue Date
- 2017
- Publisher
- 한국육종학회
- Keywords
- Rice; Hyowon 4; Landrace; Glutinous rice
- Citation
- 한국육종학회지, v.49, no.1, pp.52 - 56
- Journal Title
- 한국육종학회지
- Volume
- 49
- Number
- 1
- Start Page
- 52
- End Page
- 56
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/8312
- DOI
- 10.9787/KJBS.2017.49.1.52
- ISSN
- 0250-3360
- Abstract
- ‘Hyowon 4’, a new medium maturing glutinous rice variety was developed by the rice breeding team of Pusan NationalUniversity in 2013. This cultivar was derived from a cross between ‘Boseokchal’ and ‘Donna’ with good glutinous property.
During F3~F8 generation, breeding lines were selected by a pedigree breeding method. As a result, the promising line(JS23-4-39-14-5-1-1-1) with good glutinous property was advanced and designated as the name of ‘SP 106’ in 2012. This varietyheaded on Aug. 15, which is 2 days later than ‘Dongjinchal’ in middle plane. The culm length and panicle length of this varietywas 82.4 cm and 21.1 cm, respectively. This variety has about 13.9 tillers per a hill and 100 spikelets per a panicle. The ratioof ripened grain is about 92.0% and 1000-grain weight was 20.9 g in brown rice. The yield performance was 5.03 MT/ha inlocal adaptability test.
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