학술논문
大豆의 世代短縮에 關한 硏究 Ⅱ. 日長處理가 開花 및 成熟에 미치는 影響
이용수 2
- 영문명
- Studies on rapid generation advancement of soybean Ⅱ. Effect of day length on flowering and maturing
- 발행기관
- 한국육종학회
- 저자명
- Doo Chull Shin(申斗澈) Hyung Soo Suh(徐亨洙) Soo Kwan Lee(李壽寬)
- 간행물 정보
- 『한국육종학회지』Vol.24 No.4, 315~321쪽, 전체 7쪽
- 주제분류
- 농수해양 > 기타농수해양
- 파일형태
- 발행일자
- 1992.12.30
4,000원
구매일시로부터 72시간 이내에 다운로드 가능합니다.
이 학술논문 정보는 (주)교보문고와 각 발행기관 사이에 저작물 이용 계약이 체결된 것으로, 교보문고를 통해 제공되고 있습니다.
국문 초록
영문 초록
For the four times of rapid generation advancement(RGA) of soybean in a year including two times of RGA in the greenhouse during winter, this experiment was conducted to investigate the method of two times of RGA for six months from May to October under different day lengths with natural temperature condition. For this experiment four soybean cultivars, H-25(maturity group, Ⅱ), Ishiharadaizu(Ⅱ), Milyangkong(Ⅲ-Ⅳ), Essex(Ⅴ) were planted on May 1 and August 1 in 1987 in 1/2,000a pots at the Yeongnam Crop Experiment Station(35° 29’ N, 128° 45’ E). And four different day lengths(natural, 12 hour, 10 hour and 8 hour photoperiods) were applied from unifoliate stage to flowering of soybean.
The days from planting to flowering(DPF), flowering to maturity(DFM) and planting to maturity(DPM) were shortened effectively at the 10 hours day length at planting on May 1. DFM of Ishiharadaizu was the shortest by 84 days, and it of Essex was the longest by 97 days under 10 hours photoperiod among four cultivars planted on May 1. Also at planting on August 1, DFM of Ishiharadaizu was the shortest by 79 days and it of Milyangkong was the longest by 90 days under 10 hours photoperiod. Under 10 hours day length, the number of grains per plant of four cultivars were ranged from 33 to 59 at planting on May 1, and from 20 to 30 at planting on August 1. These results suggested that two times of generation could be advanced for six months from May 1 to October 31 by applying 10 hours day length from unifoliate to flowering, by harvesting immature soybean seeds before 15 to 20 days of maturity which have germinability over 80 percent.
목차
ABSTRACT
緖言
材料 및 方法
結果 및 考察
摘要
引用文獻
해당간행물 수록 논문
- 學會記事
- 참깨의 抗酸化性 物質含量과 主要性分 및 種實特性間 相互 關係
- 아프리카와 아시아의 전통적인 진주조 먹거리
- 韓國 在來 赤米 蒐集 및 特性 檢定 Ⅲ. 韓國 在來赤米와 栽培벼 및 外國赤米와의 雜種親和性
- 韓國 在來 赤米 蒐集 및 特性 檢定 Ⅳ. 同位酵素에 의한 韓國 在來赤米와 栽培벼 및 外國赤米와의 類緣關係
- 染色體工學的 方法에 의한 稻熱病 抵抗性벼 品種 育成
- 들깨의 成分改良 硏究 Ⅱ. 들깨 M₂突然變異集團의 脂肪酸組成 變異
- 大豆의 世代短縮에 關한 硏究 Ⅱ. 日長處理가 開花 및 成熟에 미치는 影響
- Vigna屬의 種間交雜에 의한 交雜 親和性과 雜種 F₁의 特性
- 高等植物의 細胞質雄性不稔性과 미토콘드리아 DNA의 再編成
- 油菜 莢裂開性 程度의 品種間 差異
- Synthesis time of storage proteins in rice endosperm
- DNA-DNA in situ hybridization에 의한 옥수수 rRNA 遺傳子座의 決定
참고문헌
교보eBook 첫 방문을 환영 합니다!
신규가입 혜택 지급이 완료 되었습니다.
바로 사용 가능한 교보e캐시 1,000원 (유효기간 7일)
지금 바로 교보eBook의 다양한 콘텐츠를 이용해 보세요!