오이의 몇가지 形質에 關한 Diallel 分析

• 영문명: Diallel Analysis of Several Characters in Cucumbers, Cucumis sativus L.
• 발행기관: 한국육종학회
• 저자명: Y. H. OM(嚴榮鉉) K. S. CHOI(崔寬淳) C. H. LEE(李昌煥) C. I. CHOI(崔廷一)
• 간행물 정보: 『한국육종학회지』Vol.10 No.1, 44~50쪽, 전체 7쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1978.04.30

영문 초록

Significant heterosis was recorded from hybrids in a seven-parent half diallel of cucumber for node of first female flower (16.67%**, significant at the l% level), number of female flowers (-35.09%**), female/male flowers (-44.40%**), early weight/plant (22.86*, significant 5% level), total fruit/plant (12.28%*) and total weight/plant (13.86%*). Both additive effects (GCA) and nonadditive effects(SCA) were important in explaining variability among F₁’s for femaleness characters and weight/fruit, but the former was more important for early fruit/plant than the latter. Nodes of first female flower among a few femaleness characters appeared to be a highly heritable character conditioned by predominantly additive polygenic system with partial dominance for high nodes.

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