打顶留叶数与烤烟品种TSNA形成累积的关系

摘要/Abstract

摘要： 为了探明降低烟草中的TSNA（烟草中的特有亚硝胺）含量的技术措施，该文通过对三个烤烟品种K326、红大、云烟85进行不同打顶留叶数处理，采用国际标准分析方法，对其鲜叶及成熟叶样品进行TSNA分析检测，以期发现它们之间的变化规律。结果表明：三个烤烟品种的TSNA的形成积累主要是在叶片成熟阶段，鲜叶中的含量很低。盛花期打顶能够降低K326及红大烤烟品种TSNA的形成积累，降幅分别为11.3%、10.3%；见花打顶能够降低云烟85烤烟品种TSNA的形成积累，降幅为4.9%。三个烤烟品种K326、红大、云烟85的四种亚硝胺含量在成熟的叶片中；NNK含量最高、NAT第二、NNN第三、NAB含量最低，正常打顶的三个烤烟品种，NNK含量占总TSNA的60%~70%之间

关键词: 沙薄地, 沙薄地, 硫肥追施, 小麦, 产量和品质

Abstract: In order to find the measures of reducing the TSNA contents of tobacco, there are three different topping treatment on the flue-cured tobacco K326, Hongda and Yunyuan 85 ,the TSNA of sample of green leaf and mature leaf was detected by using the method of international criterion during different stage, so that find the variation law. The result showed that the TSNA of the three flue-cured tobacco was accumulated during the matured leaves stage, green leaves were very low. Topping of full blooming could reduced the TSNA contents of K326 and Hongda to 11.3%、10.3%, Topping of few flowers could reduced the TSNA contents of Yunyuan85 to 4.9 %. the total TSNA of the mature leaf of the three flue-cured tobacco, NNK was the highest、 NAT was the second 、NNN was the third 、NAB was the lowest，NNK of normal topping was 60%-70% total TSNA contents.

中图分类号:

S572

汪安云,秦西云. 打顶留叶数与烤烟品种TSNA形成累积的关系[J]. 中国农学通报, 2007, 23(8): 161-161.

Wang Anyun, Qin Xiyun. Study on the Relation Between Topping with TSNA Accumulation of Flue-cured Tobacco[J]. Chinese Agricultural Science Bulletin, 2007, 23(8): 161-161.

参考文献

[1] 汪安云,黄琼.一株降低烟草特有亚硝胺菌株的分离鉴定及特性研究.环境科学学报,2006(11):1914-1920.
[2] 汪安云,柴家荣,祝明亮,等.氮素形态对白肋烟特有亚硝胺的积累、烟叶品质、产质量等影响的研究员.中国烟草学报,2004(6):16-20.
[3] 杨焕文,李永忠,刘彦中,等.烟草特有的亚硝胺形成、积累及其影响.烟草科技／吸烟与健康,1998,(4):31-33.
[4] Bush L P, Hamilton J L & Davis D L. Chemical quality of burley tobacco modified by curing regime[C]. 33th TSRC conference, 1979,USA,18-21.
[5] Burton H R, et al. Changes in chemical composition of tobacco during senescence and curing. Tobacco-specific nitrosamines [J].J. Agric. Food Chem.,1989,37(3):426-430.
[6] D. Hoffmann, A. Rivenson, S. S. Hecht. “The biological significance of tobacco-specific N-nitrosamines: smoking and ad carcinoma of the lung” [J], Critical Reviews in Toxicology, 1996,26(2):199-211.
[7] Koga K, Katsuya S, Sakanushi M, et al. Change in Nitrate-reducing Bacterial flora on leaves of Burley Tobacco during Air-curing and Nitrate- reducing abilities of Isolated bacteria[C].55th TSRC conference, 2001,USA,65-65.
[8] Burton H R, Naewanne K Dye, Bush L P. Relation between Tobacco Varieties[J]. J Agric Food Chem,1992,42:2007-2011.
[9] Fischer S, Spiegelhalder B , Preussman R. Preformed Tobacco-specific Witrosamines in Tobacco-Role of Witrate and Ifluents of Tobacco type [J].Carcinogenesis,1989,10(8):1511-1517.
[10] B. Prokopczyk, J.E. Cox, D. Hoffmann, et al. “Identification of Tobacco-specific carcinogen in the cervical mucus of smokers and non-smokers”[J].Journal of the National Cancer Institute, 1997 ,89(12):1897-1901.
[11] Anyun WANG, Yilin ZHANG, Qun HUANG et al. “ Elementary research on reducing TSNA in burley tobacco by applying bacteria”[C].58th TSRC conference, 2004,USA,74-74.

[1]	周冬冬, 张军, 葛梦婕, 刘忠红, 朱晓欢, 李春燕. 不同氮肥处理对稻茬晚播小麦‘淮麦36’产量、氮素利用率和品质的影响[J]. 中国农学通报, 2023, 39(1): 1-7.
[2]	武迪, 张锋, 隋春莹, 师君慧, 万雪洁, 刘义国, 韩伟, 师长海. 外源活性物质对小麦苗期抗逆性的影响[J]. 中国农学通报, 2022, 38(9): 14-19.
[3]	王福玉, 陈贵菊, 孙雷明, 黄玲, 邵敏敏, 赵凯, 杨本洲, 张玉丹, 闫璐, 王霖. 耕作方式与施氮量互作对小麦生长、产量与品质的影响[J]. 中国农学通报, 2022, 38(9): 20-26.
[4]	秦乃群, 马巧云, 高敬伟, 杨璞, 蔡金兰, 郝迎春, 李艳梅, 冀洪策, 廖祥政. 沼渣施用对花生小麦轮作作物产量及土壤养分和重金属含量的影响[J]. 中国农学通报, 2022, 38(8): 58-63.
[5]	武志斌, 黄超, 雷媛, 敬峰, 刘战东. 不同产量水平下冬小麦水肥利用特性研究[J]. 中国农学通报, 2022, 38(8): 64-71.
[6]	姜佳, 陈金鹏, 魏江桥, 郭旭昊, 车志平, 田月娥, 陈根强, 刘圣明. 咯菌腈与戊唑醇复配对小麦赤霉病菌的增效作用研究[J]. 中国农学通报, 2022, 38(6): 116-120.
[7]	姚金保, 杨学明, 周淼平, 张鹏. 江苏省小麦参试品种（系）产量与产量构成因素分析[J]. 中国农学通报, 2022, 38(6): 15-19.
[8]	梁增基, 慕芳, 王楠. 渭北高原小麦育种的演变与展望[J]. 中国农学通报, 2022, 38(6): 8-14.
[9]	汪小飞, 张家伟, 刘铁宁, 任小龙, 贾志宽, 蔡铁. 小麦抗倒伏研究动态追踪——基于WoS和CNKI数据库的文献计量分析[J]. 中国农学通报, 2022, 38(5): 132-142.
[10]	李红梅, 权文婷, 张树誉. 气候变暖对陕西中北部冬小麦返青前热量资源的影响[J]. 中国农学通报, 2022, 38(4): 53-61.
[11]	尹逊栋, 吕广德, 牟秋焕, 米勇, 殷复伟, 李宁, 钱兆国, 吴科. 播种量对‘鑫麦296’产量和干物质生产及转运的影响[J]. 中国农学通报, 2022, 38(34): 1-7.
[12]	范婷, 赵凯敏, 刘明敏, 杨迪迪, 丁锦峰, 朱敏, 李春燕, 朱新开, 郭文善. 苏中地区稻茬小麦生产措施采用特征与效益调研分析[J]. 中国农学通报, 2022, 38(32): 155-164.
[13]	刘琪, 高志强, 杨珍平, 乔月静. 合理氮肥用量改善冬小麦土壤耕层细菌群落结构及理化性质研究[J]. 中国农学通报, 2022, 38(30): 77-84.
[14]	孙文彦, 尹红娟, 田昌玉, 徐久凯, 赵秉强, 唐继伟. 不同用量化肥和猪粪对优质强筋小麦产量和品质的影响[J]. 中国农学通报, 2022, 38(3): 1-10.
[15]	任三学, 齐月, 田晓丽, 赵花荣. 冬小麦灌浆期光合参数及产量对土壤高湿和干旱变化的响应[J]. 中国农学通报, 2022, 38(29): 96-102.