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    李武,罗锡文,黎国喜,王在满,唐湘如. 浸种剂和灌溉对芽期人工低温下直播水稻幼苗质量的影响[J]. 华南农业大学学报, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.021
    引用本文: 李武,罗锡文,黎国喜,王在满,唐湘如. 浸种剂和灌溉对芽期人工低温下直播水稻幼苗质量的影响[J]. 华南农业大学学报, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.021
    shu
    LI Wu,LUO Xi-wen,LI Guo-xi,WANG Zai-man,TANG Xiang-ru. Effects of Seed Soaking and Irrigation on the Seedling Quality of the Direct-Seeding Rice Under Artifical Low Temperature at the Bud Stage[J]. Journal of South China Agricultural University, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.021
    Citation: LI Wu,LUO Xi-wen,LI Guo-xi,WANG Zai-man,TANG Xiang-ru. Effects of Seed Soaking and Irrigation on the Seedling Quality of the Direct-Seeding Rice Under Artifical Low Temperature at the Bud Stage[J]. Journal of South China Agricultural University, 2010, 31(1). DOI: 10.7671/j.issn.1001-411X.2010.01.021
    shu

    浸种剂和灌溉对芽期人工低温下直播水稻幼苗质量的影响

    Effects of Seed Soaking and Irrigation on the Seedling Quality of the Direct-Seeding Rice Under Artifical Low Temperature at the Bud Stage

      摘要
    • 摘要: 在人工气候室内模拟早春"倒春寒"气候特点,研究了"齐苗快"和灌溉对芽期人工低温下直播水稻幼苗质量的影响.结果表明,"齐苗快"浸种结合湿润灌溉有利于提高芽期低温后精量穴直播水稻的幼苗质量.与清水浸种相比,"齐苗快"浸种处理能显著降低湘早籼24号和株两优2号的株高和叶片质膜透性,提高2种水稻品种的叶龄、茎基宽、苗高干质量、总根体积、顶1叶SPAD值;与淹水灌溉相比,湿润灌溉能显著提高2种水稻品种的成苗率,并降低其质膜透性.

       

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