밥맛이 우수한 경기지역 적응 조생종 벼 ‘정드림’
‘Jungdream’—An Early Maturing and Good Eating-Quality Rice Cultivar Suitable for Growing in the Gyeonggido Province, South Korea
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
‘Jungdream’ is an early maturing, high-quality rice cultivar developed in 2017 by the crop breeding team at Crop Research Division,GARES, Hwaseong, Korea. ‘Jungdream’ was first developed in 2008 from crossing a medium-late maturity cultivar ‘Chilbo’ and an early maturitycultivar ‘Ungwang’. The heading date of this cultivar is July 28thin the Gyeonggido Province. Its culm length is 63 cm, and it has 19 paniclesper hill and 82 spikelets per panicle. It is a medium-small grain brown rice cultivar with a 1000-grain weight of 20.6 g. Its cold toleranceis lower than that of ‘Hwaseong’, which is the standard cultivar in the central region, as is its degree of lodging tolerance. ‘Jungdream’ isresistant to rice blast and stripe virus diseases but is susceptible to bacterial leaf blight and other viral diseases and pests. The appearance ofmilled ‘Jungdream’ rice is clear, and its amylose content is 16.5%, which is lower than that of ‘Hwaseong’. The palatability of cooked ‘Jungdream’rice is better than that of ‘Chucheong’, which is the main cultivated crop in Gyeonggido. Its milling ratio is 75.0%, which is lower than thatof ‘Hwaseong’. The yield of milled ‘Jungdream’ rice was 5.42 MT/ha in the local adaptability tests during standard cultivation in four regionsfrom 2015 to 2017. ‘Jungdream’ is highly adaptable to the environmental conditions in the Gyeonggido Province (Registration No. 8236).
Abstract
‘Jungdream’ is an early maturing, high-quality rice cultivar developed in 2017 by the crop breeding team at Crop Research Division,GARES, Hwaseong, Korea. ‘Jungdream’ was first developed in 2008 from crossing a medium-late maturity cultivar ‘Chilbo’ and an early maturitycultivar ‘Ungwang’. The heading date of this cultivar is July 28thin the Gyeonggido Province. Its culm length is 63 cm, and it has 19 paniclesper hill and 82 spikelets per panicle. It is a medium-small grain brown rice cultivar with a 1000-grain weight of 20.6 g. Its cold toleranceis lower than that of ‘Hwaseong’, which is the standard cultivar in the central region, as is its degree of lodging tolerance. ‘Jungdream’ isresistant to rice blast and stripe virus diseases but is susceptible to bacterial leaf blight and other viral diseases and pests. The appearance ofmilled ‘Jungdream’ rice is clear, and its amylose content is 16.5%, which is lower than that of ‘Hwaseong’. The palatability of cooked ‘Jungdream’rice is better than that of ‘Chucheong’, which is the main cultivated crop in Gyeonggido. Its milling ratio is 75.0%, which is lower than thatof ‘Hwaseong’. The yield of milled ‘Jungdream’ rice was 5.42 MT/ha in the local adaptability tests during standard cultivation in four regionsfrom 2015 to 2017. ‘Jungdream’ is highly adaptable to the environmental conditions in the Gyeonggido Province (Registration No. 8236).
참고문헌 (18)
- 홍우주, "내도복 저아밀로스 벼 신품종 ‘진상’", 한국육종학회지, 46(1), pp.103~107 (2014), 한국육종학회[DOI]
- 장정희, "경기지역 적응 고품질 내도복성 벼 『맛드림』", 한국육종학회지, 50(3), pp.324~330 (2018), 한국육종학회[DOI]
- 장정희, "밥맛이 우수한 경기지역 적응 중만생종 벼 '참드림'", 한국육종학회지, 51(3), pp.251~257 (2019), 한국육종학회[DOI]
- 김정일, "완전미율, 도정수율 높은 중만생 고품질 벼 신품종 “칠보(七寶)”", 한국육종학회지, 41(4), pp.547~551 (2009), 한국육종학회
- 김연규, "A Mid-late Maturing, Multi-Disease Resistant and Good-Quality Rice Variety “Samkwangbyeo”", 한국육종학회지, 39(4), pp.582~583 (2007), 한국육종학회
- "Korea Seed & Variety Service" (2021)[URL]
- 이규종, "온도 조건에 따른 벼 수량 및 수량 관련 요소 반응의 품종간 차이", 한국농림기상학회지, 17(4), pp.306~316 (2015), 한국농림기상학회[DOI]
- Moon HP, "An anther-derived new high quality and high yield rice variety ‘Hwaseongbyeo’", Res Rept RDA(Crops), 28, pp.27~33 (1986)
- Reducing lodging in the lodging susceptible rice variety ‘Koshihikari’ with growth regulators, "Park JS", GARES, 60~69 (2006)
- 2015 Project plan for collaborative research program to develop new variety of summer crop, "Rural Development Administration", 4~49 (2015)
- 2015 Report of new cultivars development and research in summer crop, "Rural Development Administration", 3~175 (2016)
- 2016 Project plan for collaborative research program to develop new variety of summer crops, "Rural Development Administration", 4~49 (2016)
- 2016 Report of new cultivars development and research in summer crop, "Rural Development Administration", 3~162 (2017)
- 2017 Project plan for collaborative research program to develop new variety of summer crops, "Rural Development Administration", 4~50 (2017)
- Rural Development Administration, "Manual for rice standard cultivation", RDA, ~ (2017)
- 2017 Report of new cultivars development and research in summer crop, "Rural Development Administration", 3~162 (2018)
- 서영호, "Adaptation Study of Rice Cultivation in Gangwon Province to Climate Change", 한국농림기상학회지, 12(2), pp.143~151 (2010), 한국농림기상학회
- "Rice Production in 2020" (2020)[URL]