저 글루텔린 기능성 특수미 중만생종 벼 품종 ‘건양미’
Low glutelins Rice, Mid-late Maturing Variety ‘Geonyangmi’
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초록
Geonyangmi, low glutelins rice cultivar, was developed by the rice breeding team of National Institute of Crop Science(NICS), RDA in 2011. This cultivar was derived from the cross between Jinmi TR and LGC-1 in 2003 summer season, andselected by a promising line, SR29355-B-51-2-2-1, was selected and designated as the line of Suweon533 in 2009. The localadaptability test of Suweon533 was carried out at three locations from 2009 to 2011 and it was named as Geonyangmi. Thisvariety is a mid-late maturity cultivar. This variety has 90 cm in culm length and 124 spikelets per panicle. Its 1,000 grain-weightof brown rice is 19.3 g which is less than that of Hwaseonbyeo. This variety has tolerance to unfavorable environment suchas cold. This variety has translucent and clear milled rice kernel without white core and belly rice. It has low glutelin contentcompared with Jinmibyeo. This variety is susceptible to leaf blast, bacterial blight, virus disease and insect pest. The yieldpotential of Geonyangmi was about 4.93 MT/ha at ordinary fertilizer level in local adaptability test for three years. This varietywould be adaptable to the plain paddy field of middle of Korea.
Abstract
Geonyangmi, low glutelins rice cultivar, was developed by the rice breeding team of National Institute of Crop Science(NICS), RDA in 2011. This cultivar was derived from the cross between Jinmi TR and LGC-1 in 2003 summer season, andselected by a promising line, SR29355-B-51-2-2-1, was selected and designated as the line of Suweon533 in 2009. The localadaptability test of Suweon533 was carried out at three locations from 2009 to 2011 and it was named as Geonyangmi. Thisvariety is a mid-late maturity cultivar. This variety has 90 cm in culm length and 124 spikelets per panicle. Its 1,000 grain-weightof brown rice is 19.3 g which is less than that of Hwaseonbyeo. This variety has tolerance to unfavorable environment suchas cold. This variety has translucent and clear milled rice kernel without white core and belly rice. It has low glutelin contentcompared with Jinmibyeo. This variety is susceptible to leaf blast, bacterial blight, virus disease and insect pest. The yieldpotential of Geonyangmi was about 4.93 MT/ha at ordinary fertilizer level in local adaptability test for three years. This varietywould be adaptable to the plain paddy field of middle of Korea.
참고문헌 (10)
- 홍하철, "벼 중생 거대 배아미 발아현미용 신품종 ‘큰눈’", 한국육종학회지, 44(2), pp.160~164 (2012), 한국육종학회[DOI]
- 홍하철, "필수아미노산 고함유 신품종 ‘하이아미’", 한국육종학회지, 43(6), pp.543~548 (2011), 한국육종학회
- 이상복, "벼 중생 고 식이섬유 특수미 신품종 ‘고아미3호’", 한국육종학회지, 43(6), pp.595~599 (2011), 한국육종학회
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- Rural Development Administration, "Result of selection meeding for new crop cultivars", 112~122 (2002)
- Rural Development Administration, "Result of selection meeding for new crop cultivars", 158~166 (2005)
- Rural Development Administration, "Result of selection meeding for new crop cultivars", 146~155 (2007)
- Report of new cultivars development and research in summer crop, "Rural Development Administration", 13~159 (2009)
- Report of new cultivars development and research in summer crop, "Rural Development Administration", 3~118 (2010)
- Report of new cultivars development and research in summer crop, "Rural Development Administration", 3~126 (2011)