ESTIMATION OF NICOTINE CONTENT IN TOBACCO LEAVES BASED ON HYPERSPECTRAL IMAGING

文献类型： 外文期刊

第一作者： Dou, Y. Q.

作者： Dou, Y. Q.;Yuan, X. L.;Dou, Y. Q.;Li, X. J.;Cheng, S.;Liu, Y.

作者机构：

关键词： flue-cured tobacco;spectral reflectance;chemical composition;inversion model;prediction

期刊名称：APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH （ 影响因子：0.711； 五年影响因子：0.796 ）

ISSN： 1589-1623

年卷期： 2017 年 15 卷 4 期

页码：

收录情况： SCI

摘要： We used spectroradiometry to rapidly and nondestructively predict the nicotine content in fluecured tobacco leaves and obtained hyperspectral images of tobacco leaves during the squaring development stage at field conditions. We tested the nicotine content in the lab and analyzed correlations between 28 hyperspectral characteristic parameters and the nicotine content of tobacco leaves to establish inversion models. The result showed that (SDr-Sy)/(SDr+Sy), Rg/Ro, and (Rg-Ro)/(Rg+Ro) provided good correlations for the nicotine content; an inversion model based on (SDr-Sy)/(SDr+Sy) in relation to the nicotine content, Y=-4.2628+5.8974X((SDr-Sy)/(SDr+Sy)) -1.3260X((SDr-Sy)/(SDr+Sy))2, and a multiple regression model based on Rg/Ro, (SDr-Sy)/(SDr+Sy) in relation to the nicotine content, Y=0.4753+1.6982 X(SDr-Sy)/(SDr+Sy) -0.1616X(Rg/Ro), could be used to predict the nicotine content of flue-cured tobacco leaves during the squaring stage.

分类号：

  • 相关文献

[1]Hyperspectral characteristics of winter wheat under freezing injury stress and LWC inversion model. Wang, Huifang,Wang, Jihua,Wang, Qian,Miao, Naizhe,Huang, Wenjiang,Feng, Haikuang,Dong, Yingying,Wang, Huifang,Wang, Jihua. 2012

[2]Prediction model of rice (Oryza sativa) yield under high temperature stress based on hyper-spectral remote sensing. Xie, X. J.,Shen, Sh H.,Li, Y. X.,Li, B. B..

[3]Estimating wheat grain protein content from ground-based hyperspectral data using an improved detecting method. Lu, YL,Li, SK,Xie, RZ,Gao, SJ,Wang, KR,Wang, G,Xiao, CH. 2005

[4]Monitoring Leaf Chlorophyll Fluorescence with Spectral Reflectance in Rice (Oryza sativa L.). Zhang, Hao,Zhu, Lian-feng,Jin, Qian-yu,Zhang, Hao,Hu, Hao,Zheng, Ke-feng. 2011

[5]Estimation of rice neck blasts severity using spectral reflectance based on BP-neural network. Zhang, Hao,Zhu, Lian-feng,Jin, Qian-yu,Zhang, Hao,Hu, Hao,Zhang, Xiao-bin,Zheng, Ke-feng,Zhang, Xiao-bin,Zeng, Fu-ping. 2011

[6]Mimicking Livor Mortis: a Well-Known but Unsubstantiated Color Profile in Sapromyiophily. Chen, Gao,Sun, Wei-Bang,Ma, Xiao-Kai,Ma, Xiao-Kai,Juergens, Andreas,Lu, Jun,Liu, Er-Xi,Cai, Xiang-Hai.

[7]Effect of two-stage dehydration on retention of characteristic flavor components of flue-cured tobacco in rotary dryer. Zhu, W. K.,Wang, Y.,Chen, L. Y.,Li, B.,Wang, B.,Wang, Z. G..

[8]Selenium uptake, speciation and stressed response of Nicotiana tabacum L.. Han, Dan,Xiong, Shuanglian,Tu, Shuxin,Xie, Zhijian,Han, Dan,Xiong, Shuanglian,Tu, Shuxin,Li, Xihong,Chen, Zhenguo,Li, Jinping,Xie, Zhijian.

[9]Effects of Tobacco Planting Systems on Rates of Soil N Transformation and Soil Microbial Community. Zhang, Jiguang,Zhang, Yizhi,Zheng, Linlin,Shi, Yi,Kong, Fanyu,Ma, Xinghua,Zhang, Zhongfeng,Tian, Lei. 2017

[10]Isolation, Identification, and Autotoxicity Effect of Allelochemicals from Rhizosphere Soils of Flue-Cured Tobacco. Ren, Xia,Ren, Xia,He, Xiaofeng,Yan, Zhiqiang,Jin, Hui,Li, Xiuzhuang,Qin, Bo,Ren, Xia,He, Xiaofeng,Yan, Zhiqiang,Jin, Hui,Li, Xiuzhuang,Qin, Bo,Zhang, Zhongfeng,Jin, Hui.

[11]Tobacco Growth Responses and Soil Properties to Rice-straw Biochar Applied on Yellow-brown Soil in Central China. Zhang, Jixu,Zhang, Zhong-Feng,Shen, Guo-Ming,Gao, Lin,Dai, Yan-Chen,Zha, Ting,Zhang, Ji-Guang,Zhang, Jixu,Wang, Rui. 2016

[12]Effect of Cd Contamination on Soil Microbial Community Structure in Flue-cured Tobacco Rhizosphere. Gao, Lin,Shen, Guo-Ming,Zhang, Ji-Guang. 2015

[13]Accumulation and Distribution of Cadmium in Flue-Cured Tobacco and Its Impact on Rhizosphere Microbial Community. Gao, Lin,Shen, Guoming,Zhang, Jiguang. 2015

[14]Effects of selenium on the growth and photosynthetic characteristics of flue-cured tobacco (Nicotiana tabacum L.). Jiang, Chaoqiang,Zu, Chaolong,Shen, Jia,Shao, Fuwen,Li, Tian.

[15]Estimation of 305-day milk yield from test-day records of Chinese Holstein cattle. Kong, Ling-na,Li, Jian-bin,Li, Rong-ling,Huang, Jin-ming,Hou, Ming-hai,Zhong, Ji-feng,Kong, Ling-na,Sun, Shao-hua,Zhao, Xiu-xin,Ju, Zhi-hua,Ma, Ya-bin. 2017

[16]Analysis of promoters of microRNAs from a Glycine max degradome library. Han, Yi-qiang,Gao, Ya-mei,Hu, Zheng,Zheng, Dian-feng. 2014

[17]Invader Relative Impact Potential: a new metric to understand and predict the ecological impacts of existing, emerging and future invasive alien species. Dick, Jaimie T. A.,Laverty, Ciaran,Lennon, Jack J.,Barrios-O'Neill, Daniel,Mensink, Paul J.,Britton, J. Robert,Lucy, Frances E.,Caffrey, Joseph M.,Medoc, Vincent,Boets, Pieter,Alexander, Mhairi E.,Taylor, Nigel G.,Dunn, Alison M.,Hatcher, Melanie J.,Rosewarne, Paula J.,Crookes, Steven,MacIsaac, Hugh J.,Xu, Meng,Ricciardi, Anthony,Wasserman, Ryan J.,Ellender, Bruce R.,Weyl, Olaf L. F.,Wasserman, Ryan J.,Ellender, Bruce R.,Weyl, Olaf L. F.,Lucy, Frances E.,Banks, Peter B.,Dodd, Jennifer A.,MacNeil, Calum,Penk, Marcin R.,Aldridge, David C.,Caffrey, Joseph M..

[18]Variability in climatology and agricultural production in China in association with the East Asian summer monsoon and El Nino Southern Oscillation. Tao, FL,Yokozawa, M,Zhang, Z,Hayashi, Y,Grassl, H,Fu, CB.

[19]Equations to predict methane emissions from cows fed at maintenance energy level in pasture-based systems. Stergiadis, Sokratis,Zou, Caixia,Chen, Xianjiang,Wills, David,Yan, Tianhai,Stergiadis, Sokratis,Zou, Caixia,Chen, Xianjiang,Allen, Michelle.

[20]Modeling chlorophyll-a concentrations using an artificial neural network for precisely eco-restoring lake basin. Lu, Fang,Chen, Zhi,Liu, Wenquan,Shao, Hongbo.

作者其他论文 更多>>

微信小程序