벼 조생 고품질 복합내병성 ‘조평’
A New Early-Maturing Rice with Blast, Bacterial Blight, Rice Stripe Virus Resistant and High Grain Quality, ‘Jopyeong’
2
조회
0
다운로드
11
인용
0
참고문헌
키워드
초록
‘Jopyeong’ is a new japonica rice variety developed from the cross between cold tolerant ‘HR16683-46-3-1’ and rice stripe virus and bacterial blight resistant ‘HR18129-B-16-1-4’ by the rice breeding team of Department of Rice and Winter Cereal Crop, NICS, RDA in 2010. This cultivar has about 114 days of growth duration from transplanting to harvesting in northern plain, northern and southern mid-mountainous area of Korea. This cultivar is about 67 cm in culm length and tolerant to lodging. ‘Jopyeong’ is multiple resistant to rice stripe virus, bacterial blight and blast. The milled rice of ‘Jopyeong’ exhibits translucent,relatively clear non-glutinous endosperm and medium short grain. Compared to ‘Odaebyeo’, it has similar amylose content (19.9%), palatability of cooked rice and high protein content (6.5%). The milled rice yield performance of this cultivar is about 5.67 MT/ha in local adaptability test. ‘Jopyeong’ would be adaptable for ordinary transplanting in northern plain, mid-mountainous and southern mountainous area of Korea.
Abstract
‘Jopyeong’ is a new japonica rice variety developed from the cross between cold tolerant ‘HR16683-46-3-1’ and rice stripe virus and bacterial blight resistant ‘HR18129-B-16-1-4’ by the rice breeding team of Department of Rice and Winter Cereal Crop, NICS, RDA in 2010. This cultivar has about 114 days of growth duration from transplanting to harvesting in northern plain, northern and southern mid-mountainous area of Korea. This cultivar is about 67 cm in culm length and tolerant to lodging. ‘Jopyeong’ is multiple resistant to rice stripe virus, bacterial blight and blast. The milled rice of ‘Jopyeong’ exhibits translucent,relatively clear non-glutinous endosperm and medium short grain. Compared to ‘Odaebyeo’, it has similar amylose content (19.9%), palatability of cooked rice and high protein content (6.5%). The milled rice yield performance of this cultivar is about 5.67 MT/ha in local adaptability test. ‘Jopyeong’ would be adaptable for ordinary transplanting in northern plain, mid-mountainous and southern mountainous area of Korea.
참고문헌 (8)
- 허인혜, "한국의 이상기온 출현 빈도의 변화와 그 요인에 관한 연구", 대한지리학회지, 41(1), pp.94~105 (2006), 대한지리학회
- 이봉춘, "벼줄무늬잎마름병의 발생 분석", 식물병 연구, 14(3), pp.210~213 (2008), 한국식물병리학회
- 2008 Project plan for collaborative research program to develop new variety of summer crop, "RDA", 25~66 (2008)
- RDA, "Report of development new variety of summer crops", 9~181 (2008)
- 2009 Project plan for collaborative research program to develop new variety of summer crop, "RDA", 5~47 (2009)
- Report of development new variety of summer crops, "RDA", 13~208 (2009)
- 2010 Project plan for collaborative research program to develop new variety of summer crop, "RDA", 5~38 (2010)
- Report of development new variety of summer crops, "RDA", 5~175 (2010)