철과 아연 함량이 높고 향기가 있는 벼 ‘향철아’

• 영문명: ‘Hyangcheola’, A New Fragrant Rice Variety with High Iron and Zinc Content
• 발행기관: 한국육종학회
• 저자명: 정응기(Eung-Gi Jeong) 안억근(Eok-Keun Ahn) 원용재(Yong-Jae Won) 이정희(Jeong-Heui Lee) 이상복(Sang-Bok Lee) 정종민(Jong-Min Jeong) 오세관(Sea-Kwan Oh) 조영찬(Yong-Hwan Choi) 이점호(Jeom-Ho Lee) 서정필(Jung-Pil Suh) 현웅조(Ung-Jo Hyun) 정오영(O-Young Jung) 김보경(Bo-Kyeong Kim) 손지영(Ji-Young Son)
• 간행물 정보: 『한국육종학회지』Vol.50 No.4, 472~477쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2018.12.30

영문 초록

“Hyangcheola” is a new japonica rice variety developed as a cross between “Joryeong” and “Seolhyangchal” by the rice breeding team at NICS in 2014. The heading date of “Hyangcheola” is July 28 in the middle plain area, which is 8 days earlier than that of “Hwaseong.” “Hyangcheola” has a 76 cm long culm, which is 8 cm shorter than “Hwaseong” and has 86 spikelets per panicle. The viviparous germination rate of “Hyangcheola” was 27.9%. It showed resistance to stripe virus but susceptibility to bacterial blight (K1, K2, and K3 races), dwarf and black streak dwarf viruses and planthoppers. The milled rice of this variety exhibits translucent and medium short grain shape. The protein content of “Hyangcheola” was 8.2%, which was 1.5% higher than that of “Hwaseong.” “Hyangcheola” is a rice with a fragrant aroma. The content of iron in 100 g of brown “Hyangcheola” rice was 15.12 mg, which is 3.69 mg higher than that of “Hwaseong,” and the zinc content was 32.24 mg, which is 8.75 mg more than that of the comparative variety “Hwaseong.” The average milled rice yield of “Hyangcheola” was 4.8 MT/ha at our sites under ordinary cultivation (Registration No. 6807).

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키워드

Rice Aroma Iron Zinc Hyangcheola