복합내병성 조생 고품질 벼 ‘산호미’
A New Early-Maturing Rice Cultivar with Multi-Diseases Resistant and High Grain Quality ‘Sanhomi’
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초록
‘Sanhomi’, a new japonica rice cultivar developed from a cross between Sangmibyeo and F1 plant derived from thecross between Sangju24 and Hwayeongbyeo having bacterial blight and rice stripe virus resistance was developed by the ricebreeding team of Sangju Substation, NICS, RDA in 2012. This variety has about 114 days of growth duration from transplantingto harvesting in southern mid-mountainous area of South Korea. It has 70 cm culm length and tolerance to lodging. In reactionto biotic and abiotic stresses, it shows multiple resistance to blast, bacterial blight and rice stripe virus. The milled rice of‘Sanhomi’ exhibits translucent and, relatively clear non-glutinous endosperm, and medium short grain. This variety has a highermilled rice recovery (67.3%), better palatability of cooked rice and similar amylose content (19.9%) compared with Odaebyeo. The milled rice yield performance of this variety was about 5.60 MT/ha in local adaptability test for three years. ‘Sanhomi’ wouldbe adaptable to southern mid-mountainous of South Korea.
Abstract
‘Sanhomi’, a new japonica rice cultivar developed from a cross between Sangmibyeo and F1 plant derived from thecross between Sangju24 and Hwayeongbyeo having bacterial blight and rice stripe virus resistance was developed by the ricebreeding team of Sangju Substation, NICS, RDA in 2012. This variety has about 114 days of growth duration from transplantingto harvesting in southern mid-mountainous area of South Korea. It has 70 cm culm length and tolerance to lodging. In reactionto biotic and abiotic stresses, it shows multiple resistance to blast, bacterial blight and rice stripe virus. The milled rice of‘Sanhomi’ exhibits translucent and, relatively clear non-glutinous endosperm, and medium short grain. This variety has a highermilled rice recovery (67.3%), better palatability of cooked rice and similar amylose content (19.9%) compared with Odaebyeo. The milled rice yield performance of this variety was about 5.60 MT/ha in local adaptability test for three years. ‘Sanhomi’ wouldbe adaptable to southern mid-mountainous of South Korea.
참고문헌 (8)
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