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我省烟叶品质优良,在国内外享有盛誉。惟烟碱含量较低,竞争能力较差。若能在保持优良品质与风格的基础上,将我省烟叶的烟碱含量提高到2%以上,则有利于发挥我省“两烟”生产优势。我院自1980年以来,一直研究烟碱的形成、分布及与栽培因素的关系。结果表明:烟碱受遗传因素、环境条件、栽培措施和采收调制等多方面的影响。研究烟碱的形成、分布规律与环境、栽培、调制的关系,以便人为地促进与控制烟叶中的烟碱含量,满足工业
The quality of tobacco leaves in our province enjoys a good reputation both at home and abroad. However, nicotine content is lower, less competitive. If we can maintain good quality and style, based on the tobacco in our province nicotine content increased to 2% or more, it is conducive to play our province “two cigarettes” production advantages. Since 1980, our hospital has been studying the formation, distribution of nicotine and its relationship with cultural factors. The results showed that nicotine was influenced by many factors such as genetic factors, environmental conditions, cultivation measures and harvesting and modulation. To study the relationship between the formation and distribution of nicotine and the environment, cultivation and modulation so as to artificially promote and control the nicotine content in tobacco leaves,