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中国农学通报

中国农学通报 ›› 2006, Vol. 22 ›› Issue (10): 192-192.

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

氯和硫元素在烟株体内的分布

谭仲夏   

  • 出版日期:2006-10-05 发布日期:2006-10-05

Distribution Analysis of Chloride and Sulfur in the Tobacco Plantlet

Tan Zhongxia   

  • Online:2006-10-05 Published:2006-10-05

摘要： 运用对应分析（correspondence analysis）的方法对2002年云南红河烟厂基地生产的不同部位的烤烟进行了氯和硫元素在烟株体内的分布的研究。结果表明：氯、硫元素在烟株体内的分布从烟株的上部到下部，缺乏明显规律性。对应分析可有效地揭示烟叶部位与氯、硫元素的分布关系。

关键词: 水稻, 水稻, 抗虫基因, 遗传分析

Abstract: The distribution of chloride and sulfur in the tobacco plantlets was analyzed by correspondence analysis method. The flued-tobacco was made up in 2002 at Yunnan Honghe tobacco factory. The results showed that chloride and sulfur distributed from the upper to the lower position in the tobacco plantlet, no obvious regulation was observed. But the correspondence analysis can demonstrated the relation between tobacco leaves position and the distribution of chloride and sulfur.

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