作物学报 ›› 1993, Vol. 19 ›› Issue (04): 315-320.
• 研究论文 • 上一篇 下一篇
张金发;孙济中;刘金兰
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Zhang Jin-fa;Sun Ji-zhong;Liu Jin-lan
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摘要： 采用经测验具有良好近等基因性的两对近等基因系，研究窄卷苞叶基因对产量、品质共19个性状的影响。结果表明，与正常苞叶近等基因系比较，窄卷苞叶系营养生长旺盛，植株高大，铃轻、子小、衣指低，果节多、结铃多，不易早衰，但两者差异显著性与遗传背景和试验地点有关。窄卷苞叶基因对棉花产量、衣分、单株果枝数，脱落率和
关键词: 陆地株，窄卷苞叶，近等基因系，经济性状
Abstract: Four near-isogenic lines of upland cotton, Gossypium hirsutum L., which carried frego bract(fg) vs. its normal-bract equivalents(Fg) in two backgrounds, were grown in replicated experiments in two places in Hubei. 19 agronomic properties were studied. Results showed that the frego near-isolines had
Key words: Gossypium hirsutum, Frego bract, Near-isogenic lines, Economic properties
张金发;孙济中;刘金兰. 棉花窄卷苞叶基因对产量品质的影响[J]. 作物学报, 1993, 19(04): 315-320.
Zhang Jin-fa;Sun Ji-zhong;Liu Jin-lan. Effect of Frego Bract Gene on Economic Properties of Cotton[J]. Acta Agron Sin, 1993, 19(04): 315-320.
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