Preliminary Research on the Adaptability of NIR Quantitative Calibration Models for Metal Elements in Soil

文献类型： 外文期刊

第一作者： Pan Li-gang

作者： Pan Li-gang

作者机构：

关键词： Near-infrared spectroscopy;Metal elements;Soil;Quantitative calibration models

期刊名称：SPECTROSCOPY AND SPECTRAL ANALYSIS （ 影响因子：0.589； 五年影响因子：0.504 ）

ISSN： 1000-0593

年卷期： 2017 年 37 卷 4 期

页码：

收录情况： SCI

摘要： In order to research the adaptability of the NIR quantitative calibration models for the metal elements in soil, in this research, near-infrared spectroscopy combined with partial least square regression algorithm was applied to develop the quantitative calibration models of K, As, Hg, Cu, Zn, Pb, Cr, Cd in the air-dry soil samples after the outliers having been eliminated. The content prediction of the elements mentioned above was carried out for the air-dry soil samples and the oven-dry soil samples for the external validation set respectively. The result indicates that the correlation coefficient between the estimated and specified values of the air-dry soil samples is larger than that of the oven-dry soil samples for each element. A significant correlation exists between the estimated and specified values of the air-dry soil samples for each element, while there is no significant correlation exists between that of K, Hg, Cr of the oven-dry soil samples. In this thesis, the adaptability of the NIR quantitative calibration models for the metal elements in soil was researched preliminarily, which, to some extent, can provide reference for the rapid quantitative monitoring method of the metal elements in soil and the monitoring of the home environment of agricultural products.

分类号：

  • 相关文献

[1]Comparison of Ionomic and Metabolites Response under Alkali Stress in Old and Young Leaves of Cotton (Gossypium hirsutum L.) Seedlings. Guo, Rui,Yan, ChangRong,Zhong, XiuLi,Liu, Qi,Xia, Xu,Li, HaoRu,Shi, LianXuan,Yang, ChunWu. 2016

[2]Comparative metabolic responses and adaptive strategies of wheat (Triticum aestivum) to salt and alkali stress. Guo, Rui,Li, Feng,Yan, Changrong,Zhong, Xiuli,Liu, Qi,Xia, Xu,Li, Haoru,Yang, Zongze,Zhao, Long. 2015

[3]Ionomic and metabolic responses to neutral salt or alkaline salt stresses in maize (Zea mays L.) seedlings. Guo, Rui,Yan, Changrong,Zhong, Xiuli,Gu, FengXue,Liu, Qi,Xia, Xu,Li, Haoru,Shi, LianXuan. 2017

[4]Profiling elements in Puerh tea from Yunnan province, China. Zhang, Jianyang,Ma, Guicen,Chen, Liyan,Liu, Ting,Liu, Xin,Lu, Chengyin,Zhang, Jianyang,Ma, Guicen,Chen, Liyan,Liu, Ting,Liu, Xin,Lu, Chengyin.

[5]Influence of a heavy rainfall event on the leaching of [C-14]isoproturon and its degradation products in outdoor lysimeters. Doerfler, Ulrike,Cao, Guoyin,Grundmann, Sabine,Schroll, Reiner.

[6]Protective function of narrow grass hedges on soil and water loss on sloping croplands in Northern China. Xiao, Bo,Wang, Qing-hai,Wu, Ju-ying,Huang, Chuan-wei,Yu, Ding-fang,Xiao, Bo.

[7]Earthworms enhanced winter oilseed rape (Brassica napus L.) growth and nitrogen uptake. Zhang, Shujie,Chao, Ying,Zhang, Chunlei,Cheng, Jing,Li, Jun,Ma, Ni.

[8]N, P Contribution and soil adaptability of four arbuscular mycorrhizal fungi. Wenke, Liu.

[9]Quantitative analysis of catalpol in chinese patent medicine Lixin pill by near-infrared diffuse reflectance spectroscopy. Zhang Wei,Wang Ying-ping,Qu Zheng-yi,Yao Chun-lin,Bai Xue-yuan,Sun Li-xia,Zhao Bing. 2013

[10]Rapid Determination of Peroxide Value in Simulated Waste Oil by Near Infrared Spectroscopy. Wu, Jingzhu,Xing, Suxia,Xiao, Hongbin,Xu, Yun,Zhang, Xiaochao.

[11]Validation of origins of tea samples using partial least squares analysis and Euclidean distance method with near-infrared spectroscopy data. He, Wei,Cheng, Hao,Li, Xinghui,Zhou, Jian,Cheng, Hao,Wang, Liyuan,Wei, Kang,Wang, Weifeng.

[12]Quantitative determination of soybean meal content in compound feeds: comparison of near-infrared spectroscopy and real-time PCR. Li, Hui,Lv, Xiaowen,Wang, Jing,Li, Junguo,Yang, Haifeng,Qin, Yuchang.

[13]Joint analyses model for total cholesterol and triglyceride in human serum with near-infrared spectroscopy. Yao, Lijun,Lyu, Ning,Chen, Jiemei,Pan, Tao,Yu, Jing,Yu, Jing.

[14]Estimating the Acquisition Price of Enshi Yulu Young Tea Shoots Using Near-Infrared Spectroscopy by the Back Propagation Artificial Neural Network Model in Conjunction with Backward Interval Partial Least Squares Algorithm. Wang, Sh. -P.,Gong, Z. -M.,Su, X. -Zh.,Liao, J. -Zh..

[15]Prediction of Cadmium content in brown rice using near-infrared spectroscopy and regression modelling techniques. Li, Gaoyang,Shan, Yang,Zhu, Xiangrong,Li, Gaoyang,Shan, Yang.

[16]Rapid prediction of acid detergent fiber, neutral detergent fiber, and acid detergent lignin of rice materials by near-infrared spectroscopy. Kong, XL,Xie, JK,Wu, XL,Huang, YJ,Bao, JS.

[17]Near-infrared spectroscopy combined with equidistant combination partial least squares applied to multi-index analysis of corn. Lyu, Ning,Chen, Jiemei,Pan, Tao,Yao, Lijun,Han, Yun,Yu, Jing,Han, Yun,Yu, Jing. 2016

[18]The Characteristic Spectral Selection Method Based on Forward and Backward Interval Partial Least Squares. Qu Fang-fang,Ren Dong,Hou Jin-jian,Zhang Zhong,Wang Ji-hua,Hou Jin-jian,Lu An-xiang,Wang Ji-hua,Xu Hong-lei. 2016

[19]Rapid Quality Evaluation of Anxi Tieguanyin Tea Based on Genetic Algorithm. Wang Bing-yu,Wu Quan-jin,Lin Fu-ming,Xia Jian-mei,Sun Wei-jiang,Huang Yang,Sun Wei-jiang,Yu Wen-quan. 2017

[20]Research on the Quantitative Determination of Lime in Wheat Flour by Near-Infrared Spectroscopy. Wang Dong,Ma Zhi-hong,Pan Li-gang,Han Ping,Zhao Liu,Wang Ji-hua,Wang Dong,Wang Ji-hua,Wang Dong. 2013

作者其他论文 更多>>

微信小程序