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中国农学通报 ›› 2008, Vol. 24 ›› Issue (7): 123-125.

所属专题: 烟草种植与生产

• 农学 农业基础科学 • 上一篇    下一篇

航天诱变对烤烟大田期SOD活性的影响

贺 鹏,朱列书,钟 波   

  • 收稿日期:2008-05-30 修回日期:2008-06-04 出版日期:2008-07-05 发布日期:2008-07-05

Effect to SOD Activity of Flue-Cured Tobacco’s Growing Period under Space-Flight Mutation

He Peng, Zhu Lieshu, Zhong Bo   

  • Received:2008-05-30 Revised:2008-06-04 Online:2008-07-05 Published:2008-07-05

摘要: 对湘烟1号航天诱变材料大田期的变异株进行了SOD活性测定,并对结果进行分析,结果表明:在大田期的30、45、60、75d,三个变异株的SOD活性均比对照高;变异株大田期的SOD活性变化呈现出由低到高,在60d达顶峰,然后逐渐回落的趋势。

关键词: 新疆雪莲, 新疆雪莲, 植物激素, 活性炭, 生根

Abstract: The detecting and analysis has done on SOD activity at growing stage of Xiangyan-1, which has been treated on space-flight mutation. The result is: the SOD activity of 3 variants are higher than CK; the trend of SOD activity is from low to high, then reaching a peak at 60 day after transplanting, making fall gradually at last.

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