Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Scientia Agricultura Sinica》 2010-05
Add to Favorite Get Latest Update

Effects of Light and Nitrogen Interaction on Photosynthesis and Chlorophyll Fluorescence Characteristics in Flue-Cured Tobacco

YUN Fei,LIU Guo-shun,SHI Hong-zhi,SONG Jing (National Tobacco Cultivation & Physiology & Biochemistry Research Center/College of Tobacco,Henan Agricultural University,Zhengzhou 450002)  
Objective In order to reveal the regulating effects of light and nitrogen under different conditions on photosynthesis and chlorophyll fluorescence parameters and elucidate the feasible combination of light and nitrogen for better growth of flue-cured tobacco.Method With Yuyan 5 as experimental material,a pot experiment was carried out in 2008,two elements including light intensity (four levels) and nitrogen supply (three treatments) were conducted to study the interaction effects of light and nitrogen on photosynthesis and chlorophyll fluorescence characteristics in flue-cured tobacco.Result The content of pigments (chl,car) in flue-cured tobacco leaves were significantly increased with the increase of nitrogen and shading.Compared to low-nitrogen and high-nitrogen treatments,under the condition of mid-nitrogen,the values of net photosynthetic rate (Pn),transpiration rate (Tr),intercellular CO2 concentration (Ci) and the light use efficiency (LUE) were the highest.The results showed that there was a positive correlation between nitrogen and chlorophyll fluorescence parameters.The application of nitrogen could contribute to reduce energy dissipation of non-radiation so that large light energy could allocate to photochemical reaction.The actual photochemical efficiency (ФPSⅡ),photochemical quenching coefficient (qP),maximum photochemical efficiency (Fv/Fm) and the PSⅡ potential activity (Fv/Fo) increased with the increase of nitrogen and shading.The photosynthetic capacity and the amount of dry matter accumulation were promoted when the light level at 70% natural light transmittance,but under less than 50% natural light intensity had negative effects on dry matter accumulation.Conclusion Light,nitrogen and their interactions had a significant influence on photosynthetic physiology index of flue-cured tobacco.With 70% natural light intensity (in this experiment),proper application of nitrogen (N2,3.5 g/pot in this experiment) could improve the degree of utilization of light energy and increase the amount of dry matter accumulation in flue-cured tobacco.
【Fund】: 国家烟草专卖局资助项目(110200101002)
【CateGory Index】: S572
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Guo-bin,YU Ji-hua,XU Yao-zhao,ZHONG Xin-rong(College of Agronomy,Gansu Agricultural University,Gansu,Lanzhou 730070,China);Effects of low temperature and poor light stress on the chlorophyll fluorescence parameters in the seedling of pepper[J];Journal of Gansu Agricultural University;2004-06
2 ZHAO Hui jie 1,ZOU Qi 2,YU Zhen wen 2 (1.Agronomy College of Henan Agricultural University,Zhengzhou 450002,Chian;2.Shandong Agricultural University,Taian 271018,China);Chlorophyll fluoresence analysis technique and its application to photosynthesis of plant[J];JOURNAL OF HENAN AGRICULTURAL UNIVERSITY;2000-03
3 YANG Xing-you1,3,LIU Guo-shun1,WU Ren-jun2,XIA Lin2,XING Xiao-jun4,ZHANG Jian-hui4,DU Wei-min2,XIE Liang-wen2(1National Tobacco Cultivation & Physiology Biochemistry Research Center,Zhengzhou 450002,China;2Sichuan Tobacco Corporation,Chengdu 610031,China;3Dazhou Branch of Sichuan Tobacco Corporation,Dazhou 635000,Sichuan,China;4Liangshan Branch of Sichuan Tobacco Corporation,Xichang 615000,Sichuan,China);Effects of shading at different growth stages on the growth,development and quality of tobacco[J];Chinese Journal of Ecology;2007-07
4 HUO Chang-fu, SUN Hai-long, WANG Zheng-quan, FAN Zhi-qiang, ZHAO Xiao-min (School of Forestry, Northeast Forestry University, Harbin 150040, China).;Effects of light intensity and nitrogen supply on photosynthetic characters of Fraxinus mandshurica seedlings[J];Chinese Journal of Ecology;2008-08
5 LIU Guo-shun,QIAO Xin-rong,WANG Fang,GUO Qiao-yan(Henan Agricultural University,National Tobacco Cultivation and Physiological and Biochemical Center,Henan Zhengzhou 450002,China);Effects of low light on dry matter and mineral nutrient of flue-cured tobacco[J];Southwest China Journal of Agricultural Sciences;2008-01
6 LIU Xian **, Zhao SU Qing1, KANG Shaozhong2 & LI Qingzhi (Department of Geography and Tourism; 1Library, Yantai Normal University, Yantai 264025, China) (2Key laboratory of MOE, Northwest Science and Technology University of Agriculture and Forestry, Yangling 712100, China);EFFECTS OF SHADING ON NITROGEN IN TOMATO PLANTS AT DIFFERENT GROWTH STAGES[J];Chinese Journal of Applied and Environmental Biology;2003-05
7 YANG Xing-You1,3,CUI Shu-Yi1,LIU Guo-Shun1,XING Xiao-Jun2,YU Xiang-Wen2,YE Xie-Feng1,ZHANG Jian-Hui2(1.National Tobacco Cultivation & Physiology Biochemistry Research Center,Henan Agricultural University,Zhengzhou 450002,China;2.Liangshan Tobacco Research Institute,Sichuan Provincial Tobacco Corporation,Xichang 615000,China;3.Dazhou Tobacco Research Institute,Sichuan Provincial Tobacco Corporation,Dazhou 635000,China);Effect of weak light on the growth,physiology and quality of tobacco[J];Chinese Journal of Eco-Agriculture;2008-03
8 Jiang Li 1 Cao Shuqing 2 Dai Xinbin 2 Xu Xiaoming 2 Lu Wei 2 Zhang Rongxian 2 1 University of Science and Technology of China, Hefei 230052 2 College of Agriculture and Life Sciences, Nanjing Agricultural University, Nanjing 210095;Effect of different light intensity on photosynthesis of tobacco[J];Acta Tabacaria Sinica;2000-04
9 WANG Lei,BAI You-lu(Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences/Key Laboratory of Plant Nutrition and Nutrient Cycling,Ministry of Agriculture,Beijing 100081);Correlation Between Corn Leaf Spectral Reflectance and Leaf Total Nitrogen and Chlorophyll Content Under Different Nitrogen Level[J];Scientia Agricultura Sinica;2005-11
10 LIU Wen-hai1,2,GAO Dong-sheng1,SHU Huai-rui1(1College of Horticulture Science and Engineering,Shandong Agricultural University,Taian 27101;2Engineering Department of Life and Environment of Weifang Education College,Qingzhou 262500);Effects of Different Photon Flux Density on the Characteristics of Photosynthesis and Chlorophyll Fluorescence of Peach Trees in Protected Culture[J];Scientia Agricultura Sinica;2006-10
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Qingcheng,Liu Kaichang,Zhang Xiuqing,Wang Chunying & Zhang Hailin (Maize Institute,Shandong Academy of Agricultural Sciences,Jinan 250100);Character and Dynamic Changes of Population Structure for New Compact Maize Hybrids[J];SHANDONG AGRICULTURAL SCIENCES;1998-05
2 WANG Zhijie1,2,3,GUO Tiancai1*,ZHU Yunji1,WANG Jihua3,ZHAO Ming2(1 The National Engineering Research Center for Wheat,Zhengzhou 450002,China;2 College of Agronomy and BioTechnology,China Agricultural University,Beijing 100094,China;3 National Engineering Research Center for Information Technology in Agriculture,Beijing 100089,China);Study on character of light radiation in canopy of super-high-yielding winter wheat[J];Acta Botanica Boreali-occidentalia Sinica;2003-10
3 TAN Chang-wei~(1,2),WANG Ji-hua~(1*), HUANG Wen-jiang~1, LIU Liang-yun~1, HUANG Yi-de~2, ZHAO Chun-jiang~1 (1 National Engineering Research Center for Information Technology in Agriculture, Beijing 100089, China;2 Agronomy Department , Anhui Agriculture University, Hefei 230036,China);Study on spectral variation of LTN, CHL and LAI of summer maize[J];Acta Botanica Boreali-occidentalia Sinica;2004-06
4 Zhao Shijie,Xu Changcheng,Meng Qingwei and Zou Qi ( Plant Physiology and Biochemistry Laboratory,Shandong Agricultural University ,Taian 271018);THE PHOTOINHIBITION OF PHOTOSYNTHESIS IN WINTER WHEAT LEAVES UNDER FIELD CONDITIONS[J];ACTA BOTANICA BOREALI-OCCIDENTALIA SINICA;1998-04
5 LUO Jun, ZHANG Mu qing, LU Jian lin, LIN Yan quan (Key Laboratory of Sugarcane Genetics  Breeding, Ministry of Agriculture, P.R.China, Fujian Agricultural University, Fuzhou, Fujian 350002, China);Effects of water stress on the chlorophyll a fluorescence induction kinetics of sugarcane genotypes[J];JOURNAL OF FUJIAN AGRICULTURAL UNIVERSITY(NATURAL SCIENCE);2000-01
6 LI Jian-jian, YU Ji-hua (Department of Horticulture, Gansu Agricultural University, Gansu, Lanzhou 730070, China);Effects of low temperature and poor light on physiological characteristics of eggplant seedlings[J];Journal of Gansu Agricultural University;2004-04
7 TIAN Zhi-gang,TIAN Jun-qin,CAO Zhi-yan,ZHANG YAO-hui(Xingtai Academy of Agriculture Sciences,Xingtai 054000,China);Affect of Sowing Date on Yield and Main Characteristics of Summer Maize[J];Journal of Hebei Agricultural Sciences;2006-04
8 Zhao Hongwei Zou Detang Yuan Limei (Agronomy College, Northeast Agricultural University);Study on Effect of Nitrogen Amount on Growth,yield and Quality of Flue cured Tobacco[J];HEILONGJIANG AGRICULTURAL SCIENCE;1997-05
9 XU Ke zhang, WU Zhi hai, WANG Zhen (College of Agronomy,Jilin Agricultural University, Changchun, Jilin 130118,China);The Primary Study on the Distribution Character of Irradiance and CO_2 of Maize Canopies[J];Journal of Jilin Agricultural University;2001-03
10 JIN Zhiqing, 1SHI Chunlin, 1GE Daokuo, 2GAO Wei ( 1Institute of Agricultural Modernization Jiangsu Academy of Agricultural Sciences,Nanjing210014,China; 2National Center for Atmospheric Research,Boulder,CO 80303,USA);Characteristics of Climate Change during Wheat Growing Season and the Orientation to Develop Wheat in the Lower Valley of the Yangtze River[J];Jiangsu Journal of Agricultural Sciences;2001-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved