油菜 成分育種 效率을 增進키 위한 世代短縮 技術開發에 關한 硏究 第5報. 高冷地 夏季栽培 油菜의 生育과 採種能力

• 영문명: Studies on rapid advancement of generations for breeding efficiency promotion of rape oil improvement Ⅴ. Growth and seed production ability of summer cultured rape(brassica napus L.) in alpine area
• 발행기관: 한국육종학회
• 저자명: Jung Il Lee(李正日) Yong Hwan Park(朴用煥) Chang Sik Moon(文昌植) Bong Chun Lee(李鳳春)
• 간행물 정보: 『한국육종학회지』Vol.18 No.2, 25~29쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1986.06.30

영문 초록

The present reserach was conducted to explore the possibilities of seed production ability and generation shortening of summer cultured rape (Brassica napus L.) without vernalization during the non-flowering period in alpine area. When rapes belonging to spring nature degree Ⅳ were planted in Apr.25 and May 20, all plants bolted and flowered, and average days from planting to bolting and flowering were 54 and 67, respectively. It took 105 days for Apr.25 planted, and 99 days for May 20 planted to maturity. Seed yield of summer cultured rape was 196kg and 84kg per 10a for Apr. 25, May 20 planted, respectively. Thus, it was considered to be possible that seed by culture of summer season could be produced in alpine area.

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