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Non-destructive determination of internal soluble solid content in pomelo using visible/near infrared full-transmission spectroscopy

文献类型: 外文期刊

作者: Xu, Sai 1 ; Lu, Huazhong 2 ; He, Zhenhui 1 ; Liang, Xin 1 ;

作者机构: 1.Guangdong Acad Agr Sci, Inst Facil Agr, Guangzhou 510640, Peoples R China

2.Guangdong Acad Agr Sci, Guangzhou 510640, Peoples R China

3.Guangdong Lab Lingnan Modern Agr, Guangzhou 510640, Peoples R China

关键词: Fruit; Quality; Spectrum; Non-destructive detection; Modeling

期刊名称:POSTHARVEST BIOLOGY AND TECHNOLOGY ( 影响因子:7.0; 五年影响因子:6.9 )

ISSN: 0925-5214

年卷期: 2024 年 214 卷

页码:

收录情况: SCI

摘要: This study presented a method employing visible/near-infrared (VIS/NIR) full-transmission spectroscopy for the accurate, non-destructive determination of total soluble solid content (SSC) in pomelos. Parameters for acquiring spectroscopic signals from pomelos were optimized and a non-destructive testing model for SSC was developed. The variability of SSC across different parts of the fruit was investigated to identify the optimal calibration position. Additionally, the accuracy of static and dynamic spectral acquisition parameters was compared, and an optimization plan was proposed. Experimental results demonstrated that the proposed method facilitated rapid and precise SSC testing in pomelo fruit, which could advance the pomelo industry and serve as a reference for non-destructive internal quality testing of other large-sized fruit.

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