孙春歧, 于淑池, 齐志广. 低温对诱导小麦未成熟胚愈伤组织出愈率的影响研究[J]. 中国生态农业学报(中英文), 2005, 13(1): 60-61.
引用本文: 孙春歧, 于淑池, 齐志广. 低温对诱导小麦未成熟胚愈伤组织出愈率的影响研究[J]. 中国生态农业学报(中英文), 2005, 13(1): 60-61.
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SUN Chun-Qi, YU Shu-Chi, QI Zhi-Guang. Effect of low-temperature on the forming ratio of callus of wheat green embryo[J]. Chinese Journal of Eco-Agriculture, 2005, 13(1): 60-61.
Citation: SUN Chun-Qi, YU Shu-Chi, QI Zhi-Guang. Effect of low-temperature on the forming ratio of callus of wheat green embryo[J]. Chinese Journal of Eco-Agriculture, 2005, 13(1): 60-61.
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低温对诱导小麦未成熟胚愈伤组织出愈率的影响研究

Effect of low-temperature on the forming ratio of callus of wheat green embryo

    摘要
  • 摘要: 试验研究低温处理对诱导小麦未成熟胚愈伤组织出愈率结果表明，6h短时间低温处理可显著提高其出愈率，比对照增加1.43倍。随处理时间的延长其出愈率逐渐降低，18h后其出愈率又渐增，低温处理30h时其出愈率显著高于对照，为对照的1.41倍。

     

    Abstract: The results show that the pretreatment in low-temperature for 6h can increase the callus formation ratio apparently,being 1.43 times higher than that of the control;the callus forming ratio is decreased along with the prolongation of the low-temperature time,but the callus forming ratio increases after 18h low-temperature treatment.The pretreatment of low-temperature for 30h can also increase the callus forming ratio by 1.41 times.

     

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