Determining the Geographic Origin of Wheat Using Multielement Analysis and Multivariate Statistics
文献类型: 外文期刊
第一作者: Zhao, Haiyan
作者: Zhao, Haiyan;Guo, Boli;Wei, Yimin;Zhang, Bo;Sun, Shumin;Zhang, Lei;Yan, Junhui
作者机构:
关键词: Wheat;geographical origin;multielement analysis;ICP-MS;multivariate statistics
期刊名称:JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY ( 影响因子:5.279; 五年影响因子:5.269 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The element contents of wheat from four major wheat-producing regions of China were analyzed and used in multivariate statistical analysis to classify wheat according to geographical origin. The concentrations of 15 elements (Be, Na, Mg, Al, K, Ca, V, Mn, Fe, Cu, Zn, Mo, Cd, Ba, and Th) in 240 samples from the 2007/2008 and 2008/2009 harvests were determined by inductively coupled plasma mass spectrometry. The analysis of variance and linear discriminant analysis were applied to,classify wheat origin, and the effects of region, variety, and harvest year on the element contents were analyzed in this study. It was concluded that the multielement analysis is a promising method to provide reliable origin information for wheat, although the element profiles and discriminant models were affected by wheat varieties, harvest years, and agricultural practices.
分类号: R15
- 相关文献
作者其他论文 更多>>
-
Multiscale pore drives mechanical properties and storage stability in peach crisps
作者:Zhao, Han;Zhang, Bo;Xiang, Kexin;Li, Dajing;Liu, Chunju;Niu, Liying;Ma, Yanhong;Xiao, Yadong;Zhao, Han;Zhang, Bo;Xiang, Kexin;Liu, Chunju;Wang, Haiou;Liu, Chunju
关键词:Peach; Micro/nanopore structure; Pore distribution; Mechanical properties; Storage stability
-
Both heat stress and prey species affect Amblyseius orientalis performance
作者:Zhou, Xinyuan;Yan, Hong;Hao, Xuemin;Zhao, Peipei;Xu, Xuenong;Wang, Endong;Zhang, Bo;Sheng, Fujing;Xu, Xuenong;Zhang, Bo
关键词:high temperature; prey preference; predatory mites; two spotted spider mite; Bemisia tabaci
-
Bioenhanced remediation of dibutyl phthalate contaminated black soil by immobilized biochar microbiota
作者:Tao, Yue;Wang, Yao;Cui, Yunhe;Sun, Rui;Zhang, Bo;Qu, Jianhua;Zhang, Ying;Cai, Hongguang
关键词:Biochar; DBP; Microbial remediation; Black soil; Soil nutrient
-
Riboflavin Deficiency and Apoptosis: A Review
作者:Zhang, Bo;Hou, Shuisheng;Tang, Jing;Zhang, Bo
关键词:riboflavin; apoptosis; mitochondrial pathway; endoplasmic reticulum stress; redox balance
-
Characterization of rhizosphere bacterial communities in oilseed rape cultivars with different susceptibility to Plasmodiophora brassicae infection
作者:Deng, Yue;Huang, Xiaoqing;Yang, Xiaoxiang;Yu, Yaoyin;Zhang, Zhongmei;Hu, Zijin;Zhou, Xiquan;Liu, Yong;Zhang, Lei;Deng, Yue;Wu, Wenxian;Huang, Xiaoqing;Yang, Xiaoxiang;Yu, Yaoyin;Zhang, Zhongmei;Liu, Yong;Zhang, Lei;Zhou, Kang;Zhou, Kang
关键词:rhizosphere microbiome;
Plasmodiophora brassicae ; susceptible cultivar; resistant cultivar; microbial metabolism; nitrogen cycle -
Biodegradable film drip fertigation is more conducive to reducing the diversity and abundance of antibiotic resistance genes than plastic film drip fertigation
作者:Li, Yingjie;Yuan, Yuhan;Li, Cuilan;Zhang, Jinjing;Liu, Hang;Wang, Meng;Li, Qian;Zhang, Lei;Sun, Bo;Qin, Yubo
关键词:Antibiotic resistance genes; Biodegradable film drip fertigation; Bacterial diversity; HT-PCR
-
Aroma analysis and biomarker screening of 27 tea cultivars based on four leaf color types
作者:Wang, Feiquan;Feng, Hua;Zheng, Yucheng;Liu, Ruihua;Dong, Jiahao;Wu, Yao;Zhang, Bo;Wang, Pengjie;Yan, Jiawei;Liu, Ruihua;Wu, Yao;Chen, Shuai
关键词:Tea plant; Aroma metabolomics; Biomarker; GC-MS