벼 조생 양질 내냉성 “운미”

• 영문명: A New Early Maturity, Good Quality and Cold Tolerance Rice Cultivar, “Unmi”
• 발행기관: 한국육종학회
• 저자명: 남정권(Jeong Kwon Nam) 김기영(Ki Young Kim):고종철(Jong Cheol Ko) 하기용(Ki Yong Ha) 정진일(Jin Il Choung) 김보경(Bo Kyeong Kim) 백만기(Man Kee Baek) 신문식(Mun Sik Shin) 김영두(Yeong Doo Kim) 강현중(Hyeon Jung Kang) 노광일(Gwang Il Noh) 김우재(Woo Jae Kim) 박현수(Hyun Su Park):백소현(So Hyeon Baek) 신운철(Woon Chul Shin):김경훈(Kyeong Hoon Kim):고재권(Jae Kwon Ko) 신서호(Seo Ho Shin) 김정곤
• 간행물 정보: 『한국육종학회지』Vol.40 No.3, 352~355쪽, 전체 4쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2008.09.30

영문 초록

Unmi” is a new japonica rice variety developed by the rice breeding team of Honam Agricultural Research Institute, NICS, RDA in 2007. This variety was developed from a across between Samcheonbyeo with lodging and cold tolerance and HR17870 derived from the cross of Iksan435 (Sobibyeo) and Sangju17 with resistance to diseases and good quality. This variety has about 110 days of growth duration from transplanting to harvesting in northern plain, northern and southern mid-mountainous areas of South Korea. It is about 68 cm in culm length and tolerant to lodging. In reaction to biotic and abiotic stresses, it shows moderate resistance to blast, and to bacterial blight pathogen races from K 1 to K 3 , but susceptible to other major diseases and insect pests. The milled rice of “Unmi” is translucent and has relatively clear non-glutinous endosperm and medium short grain. It has about 17.3% amylose content, 6.3% of protein and similar palatability of cooked rice compared with Odaebyeo. The milled rice yield performance of this variety is about 5.16 MT/ha under the standard fertilizer level of the ordinary transplanting cultivation. “Unmi” would be adaptable for ordinary transplanting in the northern plain, northern and southern mid-mountainous area of South Korea.

목차

서 언

재료 및 방법

결과 및 고찰

적 요

키워드

Bacterial blight Blast Cold tolerance Early maturity Rice Unmi