Comment on 'MALDI-MS Imaging Analysis of Fungicide Residue Distributions on Wheat Leaf Surfaces'

D. Dong; W. Zheng; C. Zhao

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Comment on 'MALDI-MS Imaging Analysis of Fungicide Residue Distributions on Wheat Leaf Surfaces'

机译：评论“小麦叶片表面杀菌剂残留量分布的MALDI-MS成像分析”

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The recent article by Annangudi et al. reports the use of MALDI-TOF-MS(matrix assisted laser desorption/ioniza-tion- time-of-flight- mass spectroscopy) for measuring the distributions of fungicide residues on leaf surfaces. Compared with previous works, the method in this study is more suitable for a field application. In the experiment part, three kinds of fungicide (epoxiconazole, azoxystrobin, and pyraclostrobin) were sprayed and their distributions on leaf surfaces were mapped. The results demonstrated that MALDI-MS can be used to monitor and evaluate the residue conditions after pesticide spay applications and thus has the potential to guide fungicide applications and may aid in environmental protection strategies. However, the article has various limitations, and the following issues need to be considered.

机译：Annangudi等人的最新文章。报道了使用MALDI-TOF-MS（基质辅助激光解吸/电离飞行时间质谱）测量叶片表面上杀菌剂残留的分布。与以前的工作相比，本研究中的方法更适合于现场应用。在实验部分中，喷洒了三种杀菌剂（环氧环唑，嘧菌酯和吡菌胺酯），并绘制了它们在叶片表面的分布图。结果表明，MALDI-MS可用于监测和评估喷洒农药后的残留状况，因此具有指导杀菌剂应用的潜力，并可能有助于环境保护策略。但是，本文有各种局限性，需要考虑以下问题。

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来源
《Environmental Science & Technology》 |2015年第17期|10745-10746|共2页
作者
D. Dong; W. Zheng; C. Zhao;
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作者单位

National Engineering Research Center for Information Technology in Agriculture, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China;

National Engineering Research Center for Information Technology in Agriculture, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China;

National Engineering Research Center for Information Technology in Agriculture, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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正文语种 eng
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1. Response to Comment on 'MALDI-MS Imaging Analysis of Fungicide Residue Distributions on Wheat Leaf Surfaces' [J] . Suresh P. Annangudi, Kyung Myung, Cruz Avila Adame, Environmental Science & Technology . 2015,第17期

机译：对“小麦叶表面杀菌剂残留物分布的MALDI-MS成像分析”评论的回应
2. MALDI-MS Imaging Analysis of Fungicide Residue Distributions on Wheat Leaf Surfaces [J] . Suresh P. Annangudi, Kyung Myung, Cruz Avila Adame, Environmental Science & Technology . 2015,第9期

机译：小麦叶片表面杀菌剂残留分布的MALDI-MS成像分析
3. Application of Target Partial Least Squares for Analysis of Fourier Transform Infrared–Attenuated Total Reflection Hyperspectral Images for Characterization of the Distribution of Crop Protection Products on the Leaf Surface [J] . Applied Spectroscopy . 2009,第9期

机译：目标偏最小二乘在傅里叶变换红外衰减全反射高光谱图像分析中表征作物表面防护产品的应用
4. Chemical imaging as a tool to evaluate application efficiency of fungicides on wheat leaf surface [C] . Suresh P. Annangudi, Kyung Myung, Cruz Avila Adame, ASMS Conference on Mass Spectrometry and Allied Topics . 2015

机译：化学成像作为评价麦片表面杀菌剂效果的工具
5. Measuring wheat starch size distribution using image analysis and laser diffraction technology: Quality of spelt wheat and its starch. [D] . Wilson, Jeff D. 2003

机译：使用图像分析和激光衍射技术测量小麦淀粉的大小分布：拼粒小麦及其淀粉的质量。
6. NIR Hyperspectral Imaging Technology Combined with Multivariate Methods to Study the Residues of Different Concentrations of Omethoate on Wheat Grain Surface [O] . Liu Zhang, Zhenhong Rao, Haiyan Ji 2019

机译：NIR高光谱成像技术结合多元方法研究小麦籽粒表面不同浓度氧化乐果的残留量
7. A novel approach for quantifying particulate matter distribution on leaf surface by combining SEM and object-based image analysis [O] . Yan Jingli, Lin Lin, Zhou Weiqi, 2016

机译：结合SEM和基于对象的图像分析定量叶片表面颗粒物分布的新方法
8. Comparison of Sampling Methods for Determination of Pesticide Residue on Leaf Surfaces [R] . Bissell, S., Graham, E., Marade, J., 1990

机译：叶面农药残留检测抽样方法的比较

Comment on 'MALDI-MS Imaging Analysis of Fungicide Residue Distributions on Wheat Leaf Surfaces'

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