콩 主要 品種의 開花 및 生育日數에 대한 組合能力

• 영문명: Combining ability for flowering and maturity in major soybean varieties
• 발행기관: 한국육종학회
• 저자명: Yeaul Kue Seung(成烈圭)
• 간행물 정보: 『한국육종학회지』Vol.28 No.2, 184~189쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1996.06.30

영문 초록

This study was carried out to get the varietal genetic differences for flowering and maturity in soybean. And a diallel cross from 6 soybean varieties was used to investigate combining ability and gene action for flowering and maturity. Highly significant GCA(General Combining Ability) and SCA(Specific Combining Ability) effects were observed on DPF(Days from Planting to Flowering) and DPM(Days from Planting to Maturity) in F₁ and F₂, and GCA effect was greater than SCA effect, which suggested that additive effect was greater than the dominance. Okuharawase, Yuhsuzumi, and Paldalkong had GCA effect of early flowering and maturity in F₁ and F₂, whereas Jangyeobkong, Danyeobkong, and Dogyukong had GCA effect of late flowering and maturity. The SCA effect was different from cross combinations.

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키워드

Soybean Flowering Maturity Combining ability