조사료용 다수성 총체밀 품종 ‘청우’

• 영문명: A High-Yield Wheat Cultivar ‘Cheongwoo’ for Whole Crop Forage
• 발행기관: 한국육종학회
• 저자명: 김경훈(Kyeong-Hoon Kim) 서재환(Jae-Hwan Seo) 박태일(Tae-Il Park) 한옥규(Ouk-Kyu Han) 박기훈(Ki-Hun Park) 송태화(Tae-Hwa Song) 박종철(Jong-Chul Park) 박철수(Chul-Soo Park) 강천식(Chon-Sik Kang) 박형호(Hyoung-Ho Park) 박남건(Nam-Gun Park) 정재현(Jae-Hyun Jeung) 주정일(Jung-Il Ju) 강성주(Sung-Ju Kang) 현종내(Jong-Nae Hyun) 김기종(Kee-Jong Kim)
• 간행물 정보: 『한국육종학회지』Vol.47 No.3, 339~344쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2015.09.30

영문 초록

“Cheongwoo”, a white winter wheat (Triticum aestivum L.) cultivar was developed by the National Institute of Crop Science, RDA. It was derived from the cross“Kanto75/8/Tapdong/4/Bb#1/Jangkwang//STRAMCHO/3/Suwon220/5/Suwon185/ CI12703//Kanto75///Suwon219/7/F1277” and “Keumkang” in 1998 at RDA. “Keumkang” is a semi-hard white winter wheat with high yield. And mother plant is a winter wheat with long culm length, high yield. “Cheongwoo” was evaluated as “Iksan326” in Advanced Yield Trial Test in 2007. It was tested in the regional yield trial test between 2008 and 2009. “Cheongwoo” is first whole crop wheat with long culm length, high-yield. The Heading date of “Cheongwoo” was similar to “Keumkang”. The average forage yield of “Cheongwoo” was about 14.8 ton ha-1 in dry matter in paddy field. This dry matter was higher than dry matter of “Keumkang” (13.2 ton ha-1). The cultivar had 97 cm of culm length, 1,070 spikes per m2 and it showed better rate of culm. Culm length of “Cheongwoo” were longer than “Keumkang”. This cultivar would be suitable for the area above the daily minimum temperature of -10°C in January in Korean peninsula. Our research will improve good-quality of silage by using winter cereal crops.

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키워드

Cheongwoo Wheat Forage High-yield