华北农学报 ›› 2011, Vol. 26 ›› Issue (4): 178-183. doi: 10.7668/hbnxb.2011.04.031

所属专题: 烟草 土壤肥料

• 论文 • 上一篇    下一篇

不同氮磷钾肥配施对烤烟质体色素及其降解产物含量的影响

叶协锋1, 张春华1, 刘国顺1, 王可1, 江厚龙1, 石秋环2   

  1. 1. 河南农业大学国家烟草栽培生理生化研究基地, 河南郑州 450002;
    2. 河南省烟草公司洛宁烟草分公司, 河南洛宁 471700
  • 收稿日期:2011-03-11 出版日期:2011-08-28
  • 通讯作者: 刘国顺(1954-),男,河南叶县人,教授,博士生导师,主要从事烟草栽培生理生化研究。
  • 作者简介:叶协锋(1979-),男,河南郏县人,助理研究员,主要从事烤烟栽培生理生化研究。
  • 基金资助:
    国家烟草专卖局重点资助项目(110200401021)

Effects of Different Combining Application of N,P,K Fertilizers on the Chromoplast Pigment and Degraded Products in Flue-cured Tobacco Leaves

YE Xie-feng1, ZHANG Chun-hua1, LIU Guo-shun1, WANG Ke1, JIANG Hou-long1, SHI Qiu-huan2   

  1. 1. National Tobacco Cultivation, Physiology and Biochemistry Research Centre, Henan Agricultural University, Zhengzhou 450002, China;
    2. Luoning Tobacco Leaf Company of Henan Province, Luoning 471700, China
  • Received:2011-03-11 Published:2011-08-28

摘要: 研究了不同氮磷钾配施对烤烟质体色素及其降解产物含量的影响,2008年在河南省洛宁县王岭现代烟草示范基地,以中烟100为材料,研究了氮、磷、钾肥配施对烤烟质体色素及其降解产物含量的影响。结果表明:不施肥处理烟叶质体色素及其降解产物含量都较低;氮、磷、钾任意两种肥料配施均可以不同程度提高烤烟质体色素及其降解产物的含量;氮磷钾的配施,随着施肥量的增加,烤烟的叶绿素、类胡萝卜素和新植二烯含量也随着增加,而类胡萝卜素降解产物含量呈现先增后减的抛物线。新植二烯和类胡萝卜素降解产物的总量以T6最高,因此,氮磷钾的合理配施(T6)是提高烤烟香气量的重要措施。

关键词: 烤烟, 施肥, 质体色素, 降解产物

Abstract: The effects of different combining application of N,P,K fertilizers on the chromoplast pigment and degraded products in Flue-cured tobacco leaves were studied.Field experiment was conducted to study the effects of the combining application of N,P and K fertilizers on the chromoplast pigment and degraded products in flue-cured tobacco leaves of a tobacco cultivar Zhongyan100 at Wangling of modernization tobacco agriculture in Luoning County of Henan province in 2008.Results showed that the chromoplast pigment and degraded products in tobacco leaves were the lowest in the treatment without fertilizer(CK).Combining application of any two of N,P,K could increase the chromoplast pigment and degraded products.With the increment of N,P,K fertilizers,Chlorophyll,carotene and neophytadiene in flue-cured tobacco leaves increased continuously,while the contents of aroma products degraded from carotenoid increased at first then decreased,showed a shape of parabola.T6 had the highest total content of neophytadiene and Carotenoids,Therefore,reasonable combining application of N,P,K fertilizers(T6)is an important and effective measure of improving the amount of aroma in flue-cured tobacco.

Key words: Flue-cured tobacco, Fertilization, Chromoplast pigment, Degraded products

中图分类号: 

引用本文

叶协锋, 张春华, 刘国顺, 王可, 江厚龙, 石秋环. 不同氮磷钾肥配施对烤烟质体色素及其降解产物含量的影响[J]. 华北农学报, 2011, 26(4): 178-183. doi: 10.7668/hbnxb.2011.04.031.

YE Xie-feng, ZHANG Chun-hua, LIU Guo-shun, WANG Ke, JIANG Hou-long, SHI Qiu-huan. Effects of Different Combining Application of N,P,K Fertilizers on the Chromoplast Pigment and Degraded Products in Flue-cured Tobacco Leaves[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2011, 26(4): 178-183. doi: 10.7668/hbnxb.2011.04.031.

使用本文

0
    /   /   推荐 /   导出引用

链接本文: http://www.hbnxb.net/CN/10.7668/hbnxb.2011.04.031

               http://www.hbnxb.net/CN/Y2011/V26/I4/178