CORRECTION article
Front. Plant Sci.
Sec. Sustainable and Intelligent Phytoprotection
Near-infrared prediction of tannin content in walnut kernels using wavelet transform combined with interpretable machine learning models
Qiuhao Xia 1
Langqin Luo 1
Yerhazi Yerzati 1
Mian Muhammad Ahmed 1
Yonghao Chen 2
Shiwei Wang 3
Jiangnan Qin 1
Liping Chen 1
Qiang Jin 1
Zhongzhong Guo 1
Rui Zhang 1
1. Tarim University, Aral, China
2. Beijing Academy of Agriculture and Forestry Sciences Institute of Forestry and Fruit, Beijing, China
3. Xinjiang Agricultural University, Ürümqi, China
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Abstract
• Please read through all the templates before choosing • Pick the most relevant text template(s) from the following page and delete all others.• Edit the text as necessary, ensuring that the original incorrect text is included for the record, please see the below. • Please do not use any extra formatting when editing the templates, and only modify the red text unless absolutely necessary • Submit to Frontiers following the instructions on this page.When the original text contained incorrect information, to preserve the scientific record, please include that text when editing the below templates. For example:There was a mistake in the Funding statement, an incorrect number was used. The correct number is "2015C03Bd051.". The publisher apologizes for this mistake.The original version of this article has been updated.Correction on: Xia Q, Luo L, Yerzati Y, Ahmed MM, Chen Y, Wang S, Qin J, Chen L, Jin Q, Guo Z and Zhang R (2026) Near-infrared prediction of tannin content in walnut kernels using wavelet transform combined with interpretable machine learning models. Front. Plant Sci. 17:1746869. doi: 10.3389/fpls.2026.1746869 This is to clarify a piece of information that needs to be corrected: there were originally two corresponding authors in the initial draft of this article. But in the final proofreading draft, we neglected to verify the author information and failed to find that Professor Zhongzhong Guo 's corresponding author identification (marked with an asterisk "*") was missing. We kindly request that the author Zhongzhong Guo be are identified as the corresponding author and their contact email be updated to [742560026@qq.com].
Summary
Keywords
Continuous wavelet transform (CWT), near-infrared, random forest (RF), Shapley Additive Explanations (SHAP), Tannins
Received
07 February 2026
Accepted
09 February 2026
Copyright
© 2026 Xia, Luo, Yerzati, Ahmed, Chen, Wang, Qin, Chen, Jin, Guo and Zhang. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Zhongzhong Guo; Rui Zhang
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.