| 降碱灵对白肋烟上部叶开片及主要化学成分的影响 |
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| 引用本文： | 薛进东,字萍,柴家荣,刘敬业.降碱灵对白肋烟上部叶开片及主要化学成分的影响[J].昆明师范高等专科学校学报,2009,31(3):31-33. |
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| 作者姓名： | 薛进东 字萍 柴家荣 刘敬业 |
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| 作者单位： | 薛进东,XUE Jin-dong(湖南农业大学,烟草科学与工程技术学院,湖南,长沙,410128;云南大理州烟草公司宾川具分公司,云南,宾川,671600);字萍,ZI Ping(云南烟草宾川白肋烟有限责任公司,云南,宾川,671600);柴家荣,CHAI Jia-rong(云南烟草农业科学研究院,云南,玉溪,653100);刘敬业,LUI Jing-ye(昆明学院,生命科学与技术系,云南,昆明,650031)
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| 基金项目： | 云南省科技厅科技攻关项目 |
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| 摘 要： | 利用降碱灵（签剂）进行田间比较试验，探索其对白肋烟上部叶开片及主要化学成分的影响，结果表明：上部叶平均叶长增大13．48％～13．83％，叶宽增宽20．89％～22．99％，叶片增宽率大于叶长增长率；产量、产值、均价等经济性状差异较小，而外观质量有明显改善；化学成分上部叶总氮量下降0．29％～0．30％，烟碱量下降0．60％～0．63％；中部叶总氮下降0．05％～0．09％，烟碱下降0．35％～0．37％；总氮、烟碱量上部叶降幅大于中部叶；烟叶钾含量增加，且上部叶增率大于中部叶．综合效果A处理优于B处理．
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| 关 键 词： | 降碱灵 白肋烟 上部叶开片 降碱 |
The Effect of Nornicotine Quick on the Upper Leaf Unfolding and the Major Chemical Composition |
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| XUE Jin-dong,ZI Ping,CHAI Jia-rong,LUI Jing-ye.The Effect of Nornicotine Quick on the Upper Leaf Unfolding and the Major Chemical Composition[J].Journal of Kunming Teachers College,2009,31(3):31-33. |
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| Authors: | XUE Jin-dong ZI Ping CHAI Jia-rong LUI Jing-ye |
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| Institution: | 1.Research Centre of Tobacco Engineering and Technology;Hunan Changsha 410128;China;2.Yunnan White Burley Limited Liability Company;Yunnan Binchuan 671600;3.Yunnan Provincial Tobacco Agriculture Science Institute;Yunnan Yuxi 653100;4.Life Science and Technology Department;Kunming University;Yunnan Kunming 650031;5.Binchuan Tobacco Company of Yunnan Dali Tobacco Company;China |
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| Abstract: | In order to study the effects of the upper leaf unfolding and the main chemical composition, the comparative tests were cartied out through the field experiments by the nornicotine quick. The results showed average length of the upper leaf increased by 13.48% - 13.83% ,and the width by 20. 89% -22. 99%. The upper leaf width increasing rate was bigger than the upper leaf length increasing rate. There＇ s little difference in the yields production value, the average price, but the apparent qualities has been obviously improved. The upper leaf total nitrogen decreased by 0. 29% -0. 30% ; the nicotine decreased 0. 60% -0. 63%. The cutters total ni- trogen decreased by 0. 05% -0. 09% ; the nicotine decreased 0. 35% - 0. 37%. The total nitrogen, nicotine of upper leaf decreasing size was bigger than that of the cutters, and the K content was improved and the upper leaf increasing rate larger than middle part leaf. The comprehensive effects A treatment was better than that of B treatment. |
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| Keywords: | nornicotine quick Burley tobacco the upper leaf unfolding nornicotine |
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