지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
A new malting barley variety, ‘Baegho’, was developed from a cross between Azuma Golden and Nishinochikara in 1998. An elite line, YMB2139-2B-1-10-2, was selected in 2005 and designated as Milyang137. It showed good agronomic performance in the regional adaptation yield trials (RYT) from 2006 to 2008 and was released with the name of ‘Baegho’ having high yielding and BaYMV and powdery mildew resistance. The average heading and maturing dates of ‘Baegho’ were April 21and May 28, which were 3 and 2 day later than those of Hopum, check variety, at the RYT, respectively. ‘Baegho’ has shoter culm length (78 cm), more spikes (1,062 per m^2) and heavier 1,000 grain weight (40.7 g) than those of Hopum, respectively.
‘Baegho’ is resistant to domestic BaYMV strains I, III and IV and powdery mildew at Iksan. In growth habit, ‘Baegho’ is close to type (IV) that is distinguished from other Korean malting barley cultivars, which could tolerant to premature heading damage that is major concern for the practice of the malting barley cropping. The yield potential of ‘Baegho’ in the RYT was about 5.57 MT/ha, which is about 13% higher than those of Hopum. This variety has good malting quality in grain and malting analysis showed better 1,000 grain weight, husk rate, diastatic power than those of Hopum. ‘Baegho’ applied for protection of new varieties of plant in 2009.
목차
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참고문헌 (9)
참고문헌 신청
Ha YW / 2000 / Barley / RDA : 263 ~ 264
Hwang BK / 1982 / Starch content in leaves of spring barley in relation to adult plant resistance to Powdery Mildew (Erysiphe graminis f. sp. hordei) / Kor. J. Plant Prot 21
Hwang BK / 1985 / Changes in amino acid content in infected leaves of spring barley plants resistant to Powdery Mildew at adult plant stage / Kor. J. Plant Pathol 1 (3) : 165
IPCC / 2007 / Climate change, 2007: The Physical Science Basis / Cambridge University Press
MIFAFF / 2010 / Statistical year book of agriculture, forestry and fisheries / Ministry for Food, Agriculture, Forestry and Fisheries
Hwang BK / 1982 / Starch content in leaves of spring barley in relation to adult plant resistance to Powdery Mildew (Erysiphe graminis f. sp. hordei) / Kor. J. Plant Prot 21
Hwang BK / 1985 / Changes in amino acid content in infected leaves of spring barley plants resistant to Powdery Mildew at adult plant stage / Kor. J. Plant Pathol 1 (3) : 165
IPCC / 2007 / Climate change, 2007: The Physical Science Basis / Cambridge University Press
MIFAFF / 2010 / Statistical year book of agriculture, forestry and fisheries / Ministry for Food, Agriculture, Forestry and Fisheries
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