필수아미노산 고함유 신품종 ‘하이아미’ (A High Essential Amino Acid Properties Rice Cultivar ‘Haiami’)

서지정보

· 발행기관 : 한국육종학회
· 수록지 정보 : 한국육종학회지 / 43권 / 6호 / 543 ~ 548페이지
· 저자명 : 홍하철, 김연규, 양창인, 황흥구, 이점호, 이상복, 최용환, 김홍열, 이규성, 양세준, 김명기, 정오영, 조영찬, 전용희, 최임수, 정응기, 오세관, 오명규, 예종두, 신영섭, 김정주

초록

Haiami is a new Japonica rice variety developed from a cross between ‘Jinmibyeo’ TR treated with ethyl methane sulfonate (EMS) EMS and 5-methytryptophan, and ‘Gyehwabyeo’ in order to develop a new premium quality rice variety by a rice breeding team of National Institute of Crop Science, Rural Development Administration in 2008. This variety has about 138days of growth duration from transplanting to harvesting in central plain area of Korea. The heading date of this vareity was on 15^(th), August. The ‘Haiami’ has good semi-elect plant type and resistant to lodging with strong culm. The number of panicles/hill of ‘Haiami’ is more than that of ‘Hwaseongbyeo’. This variety shows slow leaf senescence and considerable tolerance to viviparous germination. It is susceptible to leaf blast, bacterial blight, and insect pests, but resistance to rice stripe virus. The milled rice of this variety exhibited translucent, clear non-glutinous endosperm and short grain shape. The essential amino acid properties of ‘Haiami’ have more than 31% that of ‘Hwaseongbyeo’ in polished rice. This variety has premium palatability of cooked rice. The yield performance of this rice cultivar was about 5.38 MT/ha in milled rice in local adaptability test for three years from 2006 to 2008. ‘Haiami’ is adaptable to central and southern plain areas of Korea.

영어초록

Haiami is a new Japonica rice variety developed from a cross between ‘Jinmibyeo’ TR treated with ethyl methane sulfonate (EMS) EMS and 5-methytryptophan, and ‘Gyehwabyeo’ in order to develop a new premium quality rice variety by a rice breeding team of National Institute of Crop Science, Rural Development Administration in 2008. This variety has about 138days of growth duration from transplanting to harvesting in central plain area of Korea. The heading date of this vareity was on 15^(th), August. The ‘Haiami’ has good semi-elect plant type and resistant to lodging with strong culm. The number of panicles/hill of ‘Haiami’ is more than that of ‘Hwaseongbyeo’. This variety shows slow leaf senescence and considerable tolerance to viviparous germination. It is susceptible to leaf blast, bacterial blight, and insect pests, but resistance to rice stripe virus. The milled rice of this variety exhibited translucent, clear non-glutinous endosperm and short grain shape. The essential amino acid properties of ‘Haiami’ have more than 31% that of ‘Hwaseongbyeo’ in polished rice. This variety has premium palatability of cooked rice. The yield performance of this rice cultivar was about 5.38 MT/ha in milled rice in local adaptability test for three years from 2006 to 2008. ‘Haiami’ is adaptable to central and southern plain areas of Korea.

참고자료

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