江西农业大学学报Issue(1)：67-73,7.DOI:10.13836/j.jjau.2016010
氮用量对南阳不同基因型烤烟烟叶品质的影响
Effects of Nitrogen Fertilizer on Quality of Different Genotypes of Flue-cured tobacco in Nanyang County
摘要
Abstract
Feild experiments were employed to study the effects of different nitrogen fertilizer rates on the chemical components and aroma constituents of tobacco cultivar Zhongyan 100,NC71 and Yunyan 87.The re-sults indicated that the application of nitrogen fertilizer could increase the content of total nitrogen and nico-tine,and reduce the ratios of sugar to nicotine and nitrogen to nicotine.In different treatments,the tobacco leav-es under middle nitrogen application exhibited the optimum coordination of chemical components and the high-est contents of main aroma components.Zhongyan 100 was a cultivar with lower nitrogen utilization and suscep-tible to low nitrogen level.The performance of NC71 was not so good as Yunyan 87 and Zhongyan 100.The mainly-cultivated variety Yunyan 87 grown at the three nitrogen levels could produce high-quality leaves with appropriate chemical components and rich aroma substances.关键词
施氮量/品种/化学成分/香气物质Key words
rate of N fertilizer/varieties/chemical components/aroma constituents分类
农业科技引用本文复制引用
卢素萍,李玉娥,刘鹏飞,赵铭钦,张渝婕,李志鹏..氮用量对南阳不同基因型烤烟烟叶品质的影响[J].江西农业大学学报,2016,(1):67-73,7.基金项目
国家烟草专卖局重大专项项目（110201101001 TS-01）、提升“长白山”河南基地9-14叶位烟叶香吃味质量关键技术研究与应用和吉林烟草工业有限责任公司科技项目（ JY2013002）Project supported by the Major Projects of State Tobacco Monopoly Administration（110201101001 TS-01），To Promote the Key Technical Research and Application for the “9-14” Leaf Position’ s Quality of the Aroma and Flavor of Tobacco Leaves in Changbai Mountain Henan Base and Technology Projects of Jilin Tobacco Industrial Co．，Ltd． （）
