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Rapid Detection of Pesticide Residues in Paddy Water Using Surface-Enhanced Raman Spectroscopy
Weng, Shizhuang1; Zhu, Wenxiu1; Dong, Ronglu2; Zheng, Ling1; Wang, Fang1
2019-02-01
Source PublicationSENSORS
ISSN1424-8220
Abstract

Pesticide residue in paddy water is one of the main factors affecting the quality and safety of rice, however, the negative effect of this residue can be effectively prevented and reduced through early detection. This study developed a rapid detection method for fonofos, phosmet, and sulfoxaflor in paddy water through chemometric methods and surface-enhanced Raman spectroscopy (SERS). Residue from paddy water samples was directly used for SERS measurement. The obtained spectra from the SERS can detect 0.5 mg/L fonofos, 0.25 mg/L phosmet, and 1 mg/L sulfoxaflor through the appearance of major characteristic peaks. Then, we used chemometric methods to develop models for the intelligent analysis of pesticides, alongside the SERS spectra. The classification models developed by K-nearest neighbor identified all of the samples, with an accuracy of 100%. For the quantitative analysis, the partial least squares regression models obtained the best predicted performance for fonofos and sulfoxaflor, and the support vector machine model provided optimal results, with a root-mean-square error of validation of 0.207 and a coefficient of determination of validation of 0.99952, for phosmet. Experiments for actual contaminated samples also showed that the above models predicted the pesticide residue values with high accuracy. Overall, using SERS with chemometric methods provided a simple and convenient approach for the detection of pesticide residues in paddy water.

Keywordpesticides SERS paddy water rapid detection
DOI10.3390/s19030506
WOS KeywordSERS ; GROWTH ; APPLES ; RICE
Indexed BySCI
Language英语
Funding ProjectNatural Science Foundation of Anhui Province[1708085QF134] ; Natural Science Research Project of Anhui Provincial Education Department[KJ2017A006] ; Anhui Provincial Major Scientific and Technological Special Project[17030701062] ; National Natural Science Foundation of China[3170123] ; National Natural Science Foundation of China[61672032] ; National Key Research and Development Program[4014YFD0800904] ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture[KFRA201802]
Funding OrganizationNatural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Foundation of Anhui Province ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Natural Science Research Project of Anhui Provincial Education Department ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; Anhui Provincial Major Scientific and Technological Special Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture ; Open Foundation of Laboratory of Quality and Safety Risk Assessment on Agricultural products (Beijing), Ministry of Agriculture
WOS Research AreaChemistry ; Electrochemistry ; Instruments & Instrumentation
WOS SubjectChemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS IDWOS:000459941200069
PublisherMDPI
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/42523
Collection中科院固体物理研究所
Corresponding AuthorWeng, Shizhuang; Zheng, Ling
Affiliation1.Anhui Univ, Natl Engn Res Ctr Agroecol Big Data Anal & Applic, Hefei 230601, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Peoples R China
Recommended Citation
GB/T 7714
Weng, Shizhuang,Zhu, Wenxiu,Dong, Ronglu,et al. Rapid Detection of Pesticide Residues in Paddy Water Using Surface-Enhanced Raman Spectroscopy[J]. SENSORS,2019,19(3):10.
APA Weng, Shizhuang,Zhu, Wenxiu,Dong, Ronglu,Zheng, Ling,&Wang, Fang.(2019).Rapid Detection of Pesticide Residues in Paddy Water Using Surface-Enhanced Raman Spectroscopy.SENSORS,19(3),10.
MLA Weng, Shizhuang,et al."Rapid Detection of Pesticide Residues in Paddy Water Using Surface-Enhanced Raman Spectroscopy".SENSORS 19.3(2019):10.
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