包灵丰,林纲,赵德明,李云武,贺兵. 宜香1A及宜香品种成熟期倒伏指数研究[J]. 华南农业大学学报, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.003
    引用本文: 包灵丰,林纲,赵德明,李云武,贺兵. 宜香1A及宜香品种成熟期倒伏指数研究[J]. 华南农业大学学报, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.003
    BAO Ling-feng,LIN Gang,ZHAO De-ming,LI Yun-wu,HE Bin. Resistant Indexes of CMS Line of Yixiang1A and Its Crossing Cultivars During Riped Stage[J]. Journal of South China Agricultural University, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.003
    Citation: BAO Ling-feng,LIN Gang,ZHAO De-ming,LI Yun-wu,HE Bin. Resistant Indexes of CMS Line of Yixiang1A and Its Crossing Cultivars During Riped Stage[J]. Journal of South China Agricultural University, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.003

    宜香1A及宜香品种成熟期倒伏指数研究

    Resistant Indexes of CMS Line of Yixiang1A and Its Crossing Cultivars During Riped Stage

    • 摘要: 以籼型三系不育系宜香1A、Ⅱ-32A、冈46A和恢复系宜恢7633、宜恢7008、宜恢1525等为材料,研究了亲本和杂交后代的倒伏指数.结果表明,Ⅱ-32A的倒3节间抗倒能力极显著强于宜香1A;冈46A倒3节间的抗倒能力显著强于宜香1A;宜香1A和Ⅱ-32A所配品种倒3节间抗倒能力相当,都极显著优于冈46A 所配品种倒3节间抗倒能力.母本及其所配品种的倒2节间和倒1节间倒伏指数无明显差异.

       

    /

    返回文章
    返回