겉보리 단간 내도복 다수성 일시 출수형 “건강보리”

• 영문명: A New High Quality and Yielding Barley Variety “Geungangbori” with Lodging Resistance
• 발행기관: 한국육종학회
• 저자명: 현종내(Jong-Nae Hyun) 권순종(Soon-Jong Kweon) 박동수(Dong-Su Park) 고종민(Jong-Min Ko) 한상익(Sang-Ik Han) 임시규(Sea-Gye Lim) 서세정(Se-Jung Suh)
• 간행물 정보: 『한국육종학회지』Vol.40 No.4, 474~478쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2008.12.30

영문 초록

A new covered barley variety, “Geungangbori” was developed from the cross between Milyang 55 which have lodging tolerance and easy brittleness and Suweon 260 with good quality by barley breeding team in the Yeongnam Agricultural Research Institute (YARI) in 2002. A promising line, YMB3855-3B-14-1-1-1, was selected in 1999. It was designated as the name of Milyang 110. It was prominent and had good result from regional adaptation yield trials (RAT) for three years from 2000 to 2002 and released as the name of “Geungangbori”. Geungangbori is resistant to barley yellow mosaic virus and moderately resistant to powdery mildow. The average maturing date was same with Olbori on paddy field in regional adaptation yield trials for 2000-2002. Its culm length is 17 cm shorter than that of Olbori and the spike length is 4.4cm, it’s longer than olbori. The 1,000 grain weight of Geungangbori was 34 g, same as Olbori, but the number of spikes per m 2 and test weight ware lower than those of Olbori. The yield potential of Geungangbori was 4.22 MT/ha on paddy in regional adaptation yield trials for 2000-2002. which was 7% higher than that of Olbori. The cooking quality of Geungangbori were similar to Olbori such as water absorption rate and expansion rate. But the crude protein content is lower than Olbori. This variety is suitable for double cropping system with rice in the southern part of the Korean Peninsula.

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키워드

Covered barley Geungangbori High yielding Lodging resistance