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Detection of seed viability by photoacoustic carbon dioxide sensing
Modern Applied Optics | Updated：2026-09-11
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    • Detection of seed viability by photoacoustic carbon dioxide sensing

    • “Researchers designed a CO2 photoacoustic sensing system based on a differential Helmholtz photoacoustic cell and verified that the respiration rate of Nanjing rice seeds is directly proportional to seed vitality, with a correlation of 0.979. This provides a reference for using photoacoustic spectroscopy technology to determine the vitality level of rice seeds.”
    • GUO Zhenyu , FAN Yashan , ZHAI Baojie , XIE Ruijun , SHANG Zhijin , TIAN Yali , QIU Xuanbing , LI Chuanliang
    • Optics and Precision Engineering Vol. 33, Issue 3, Pages: 367-376(2025)

    • DOI： 10.37188/OPE.20253303.0367     

      CLC：
    • CSTR： 32169.14.OPE.20253303.0367     

    • Revised：2024-12-24 ，

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Related Author

LI Chuanliang
QIU Xuanbing
TIAN Yali
SHANG Zhijin
XIE Ruijun
ZHAI Baojie
FAN Yashan
GUO Zhenyu

Related Institution

College of applied science， Taiyuan University of Science and Technology， Shanxi Precision Measurement and Online Testing Equipment Engineering Research Center
College of Optoelectronic Engineering， Changchun University of Science and Technology
Anhui Institute of Optics and Fine Mechanics， Heifei Institutes of Physical Science， Chinese Academy of Sciences
Key Laboratory of Atmospheric Composition and Optical Radiation, Anhui Institute of Optics & Fine Mechanics, Chinese Academy of Sciences
Laboratory of Atmospheric Physico-Chemistry, Anhui Institute of Optics & Fine Mechanics, Chinese Academy of Sciences