중만생 고품질 벼멸구 저항성 벼 품종 ‘친농’
A Brown Planthopper Resistance and High Quality Rice Variety ‘Chinnong’
2
조회
0
다운로드
3
인용
0
참고문헌
키워드
초록
‘Chinnong’ is a new japonica rice variety developed from a cross between Iksan450 and YR21258-GH3 by the rice breeding team of Department of Rice and Winter Cereal Crop, NICS, RDA in 2010. This variety is suitable for environment friendly cultivation. Heading date of ‘Chinnong’ is August 16, later 1 day than that of Nampyeong in West-southern, Honam and Youngnam plain areas. It has culm length of 77 cm, 12 tillers per hill, 129 spikelets per panicle and 86.0% of ripened grains. ‘Chinnong’ shows moderately resistant reaction to blast disease and resistant reaction to bacterial blight (K1~K3), rice stripe virus and brown planthopper. The milled rice of ‘Chinnong’ exhibits translucent, clear non-glutinous endosperm and medium short grain. It shows lower protein and amylose contents than those of Nampyeong and similar palatability of cooked rice compared to Nampyeong. The milled rice yield performance of this cultivar is about 6.00 MT/ha. ‘Chinnong’ would be adaptable to West-southern, Honam and Youngnam plain areas of Korea.
Abstract
‘Chinnong’ is a new japonica rice variety developed from a cross between Iksan450 and YR21258-GH3 by the rice breeding team of Department of Rice and Winter Cereal Crop, NICS, RDA in 2010. This variety is suitable for environment friendly cultivation. Heading date of ‘Chinnong’ is August 16, later 1 day than that of Nampyeong in West-southern, Honam and Youngnam plain areas. It has culm length of 77 cm, 12 tillers per hill, 129 spikelets per panicle and 86.0% of ripened grains. ‘Chinnong’ shows moderately resistant reaction to blast disease and resistant reaction to bacterial blight (K1~K3), rice stripe virus and brown planthopper. The milled rice of ‘Chinnong’ exhibits translucent, clear non-glutinous endosperm and medium short grain. It shows lower protein and amylose contents than those of Nampyeong and similar palatability of cooked rice compared to Nampyeong. The milled rice yield performance of this cultivar is about 6.00 MT/ha. ‘Chinnong’ would be adaptable to West-southern, Honam and Youngnam plain areas of Korea.
참고문헌 (11)
- 김우재, "벼 중만생 고품질 복합내병충성 신품종 ‘다청’", 한국육종학회지, 42(6), pp.649~653 (2010), 한국육종학회
- 김관수, "Influence of Drought Stress on Chemical Composition of Sesame Seed", 한국작물학회지, 51(1), pp.73~80 (2006), 한국작물학회
- Introduction to variety of major crops, "Rural Development Administration", 341~349 (1992)
- Introduction to variety of major crops, "Rural Development Administration", 351~358 (2006)
- Project plan for collaborative research program to develop new variety of summer crop, "Rural Development Administration", 25~66 (2008)
- Project plan for collaborative research program to develop new variety of summer crop, "Rural Development Administration", 9~181 (2008)
- Project plan for collaborative research program to develop new variety of summer crop, "Rural Development Administration", 5~47 (2009)
- Project plan for collaborative research program to develop new variety of summer crop, "Rural Development Administration", 13~208 (2009)
- Project plan for collaborative research program to develop new variety of summer crop, "Rural Development Administration", 5~38 (2010)
- Project plan for collaborative research program to develop new variety of summer crop, "Rural Development Administration", 5~175 (2010)
- Committee report to select new variety of jop accomplishment in agricultural crop, "Rural Development Administration", 107~118 (2010)