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Waxy Sorghum (Sorghum bicolor L.) Variety ‘Nampungchal’ with Lodging Resistant and High Yield/
도복 및 내재해성에 강한 다수성 찰수수 “남풍찰”
Korean J. Breed. Sci. 2016;48(2):192-197
Published online June 30, 2016
© 2016 Korean Society of Breeding Science.

Choe Myeong-Eun1, Kim Jung-In1, Jung Tae-Wook2, Kwak Do-Yeon1, Kim Ki-Young2,Ko Jee-Yeon1, Woo Koan-Sik, Song Seok-Bo1, Jung Ki-Youl1, and Oh In-Seok1
최명은1*?김정인1?정태욱2?곽도연1?김기영2?고지연1?우관식1?송석보1?정기열1?오인석1

1Department of Southern Area Crop Science, NICS, RDA, Miryang 50424, Korea2Research Policy Bureau, RDA, Jeonju 54875, Korea
1농촌진흥청 국립식량과학원, 2농촌진흥청 연구정책국
Abstract
‘Nampungchal’ is a Sorghum bicolor L. developed and registered by Department of Sothern area crop science, NICS, RDA in 2012. This variety was developed through pure line breeding method from ‘Namhae’ landrace. ‘Nampungchal’ is a medium maturing variety having 68 days from planting to heading of sorghum in Miryang, Korea. The plant is pigmented (purple), the glumes and grains are red-brown with waxy endosperm. The panicle has less compact shape and the length is 23 cm. The grain yield of ‘Nampungchal’ is about 2.28MT/ha that is higher 9%, when compared with standard variety ‘Hwanggeumchal’. Culm length and width are about 142 cm and 20.2 cm, respectively. It could be reduce the lodging problem by thicker stems and also adapted to mechanized cultivation. ‘Nampungchal’ does produce high quantities of polyphenol and tannin contents with DPPH radical scavenging activity in pigmented testa. The object of this breeding program is improvement for mechanized production with high yield potential, lodging resistant, and responsive to favorable environmental conditions.
Keywords : Sorghum bicolor L., Nampungchal, Glutinous, Variety


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