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Modern agriculture faces challenges in increasing yields, improving product quality and minimizing environmental impacts. Low-intensity laser radiation (LILR), originally developed for medicine, shows promise in crop production by stimulating plant growth and enhancing stress resistance. Unlike traditional methods, LILR is environmentally safe and non-invasive, although its mechanisms remain incompletely understood. This article reviews the scientific impact of LILR on crops, focusing on mechanisms like photoreceptor activation and improved cell membrane permeability, which boost growth, germination, and resistance to stress in crops such as wheat and corn. Research identifies optimal treatment parameters—70 s, 662 nm wavelength, and 6 mW/cm3 power density—for maximum germination. The study outlines optimal LILR settings for various crops and explores integration with digital technologies in agriculture 4.0, emphasizing potential for sustainable agricultural development.

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Integrating Low-Intensity Laser Radiation for Sustainable Farming

  • 会议论文

  • 发表日期：

    2025年

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  • Rubtsova Elena,
  • Afanasyev Mikhail,
  • Aleksandr Yanovskiy,
  • Bogolyubova Irina,
  • Lyubaya Svetlana

摘要

Modern agriculture faces challenges in increasing yields, improving product quality and minimizing environmental impacts. Low-intensity laser radiation (LILR), originally developed for medicine, shows promise in crop production by stimulating plant growth and enhancing stress resistance. Unlike traditional methods, LILR is environmentally safe and non-invasive, although its mechanisms remain incompletely understood. This article reviews the scientific impact of LILR on crops, focusing on mechanisms like photoreceptor activation and improved cell membrane permeability, which boost growth, germination, and resistance to stress in crops such as wheat and corn. Research identifies optimal treatment parameters—70 s, 662 nm wavelength, and 6 mW/cm3 power density—for maximum germination. The study outlines optimal LILR settings for various crops and explores integration with digital technologies in agriculture 4.0, emphasizing potential for sustainable agricultural development.