흑자색 향미 중생종 벼 품종 ‘선향흑미’
A Medium-Maturing, Black Pericarp and Aromatic Rice Variety ‘Sheonhyangheukmi’
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참고문헌
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초록
Sheonhyangheukmi, black pericarp and aromatic rice (Oryza sativa L.) variety, was developed by the rice breedingteam of National Institute of Crop Science (NICS), RDA in 2011. This variety was derived from the cross between Suweon477and CG2-2-75-4-1-22-3 in 2002 summer season, and selected by a promising line, SR28684-9-2-2-2, was selected and designatedas the line of Suweon532 in 2009. The local adaptability test of Suweon532 was carried out from 2009 to 2011 and it was namedas Sheonhyangheukmi in 2011. This variety is medium matured with heading date of August 11 in central plain area of Korea. This variety is about 89 cm tall culm length and 122 spikelets per panicle. Its 1,000 grain-weight of brown rice is 17.0 g. Thisvariety is susceptible to leaf blast and and insect pest, but resistant to bacterial leaf blight and moderately resistant to stripe virusdisease. This variety has tolerance to unfavorable environment such as cold. Milled rice of Sheonhyanghuekmi is non-glutinousand aromatic endorsperm. This variety has higher anthocyanin content compared to black pigmented variety Heukjinju. The yieldpotential of Sheonhyangheukmi in brown rice was about 4.75 MT/ha at ordinary fertilizer level in local adaptability test for threeyears. This variety would be adaptable to the southern plain and middle plain of Korea.
Abstract
Sheonhyangheukmi, black pericarp and aromatic rice (Oryza sativa L.) variety, was developed by the rice breedingteam of National Institute of Crop Science (NICS), RDA in 2011. This variety was derived from the cross between Suweon477and CG2-2-75-4-1-22-3 in 2002 summer season, and selected by a promising line, SR28684-9-2-2-2, was selected and designatedas the line of Suweon532 in 2009. The local adaptability test of Suweon532 was carried out from 2009 to 2011 and it was namedas Sheonhyangheukmi in 2011. This variety is medium matured with heading date of August 11 in central plain area of Korea. This variety is about 89 cm tall culm length and 122 spikelets per panicle. Its 1,000 grain-weight of brown rice is 17.0 g. Thisvariety is susceptible to leaf blast and and insect pest, but resistant to bacterial leaf blight and moderately resistant to stripe virusdisease. This variety has tolerance to unfavorable environment such as cold. Milled rice of Sheonhyanghuekmi is non-glutinousand aromatic endorsperm. This variety has higher anthocyanin content compared to black pigmented variety Heukjinju. The yieldpotential of Sheonhyangheukmi in brown rice was about 4.75 MT/ha at ordinary fertilizer level in local adaptability test for threeyears. This variety would be adaptable to the southern plain and middle plain of Korea.
참고문헌 (15)
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