Journal of Integrative Agriculture

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植物有益元素研究路在何方？

  

  • 修回日期:2025-05-14

Where is plant beneficial element research heading?

Zhihao Pang1, 2, Nina Nikolic3, Miloslav Nikolic3, Alexander Lux4, Yongchao Liang1#   

  1. 1 Ministry of Education Key Laboratory of Environment Remediation and Ecological Health, College of Environmental & Resource Sciences, Zhejiang University, Hangzhou 310058, China

    2 Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117585, Singapore

    3 Laboratory of Plant Nutrition, Institute for Multidisciplinary Research, University of Belgrade, Belgrade 11030, Serbia

    4 Department of Plant Physiology, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava 84215, Slovakia

  • Revised:2025-05-14
  • About author:Zhihao Pang, E-mail: 12114082@zju.edu.cn; #Correspondence Yongchao Liang, Tel: +86-571-88982073, E-mail: ycliang@zju.edu.cn
  • Supported by:

    This work was jointly supported by grants from the National Natural Science Foundation of China (324B2064 and 32272799), and the Fundamental Research Funds for the Central Universities, China (226-2024-00052).

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摘要：

维持作物最佳营养水平对实现高产稳产和增强抗逆能力至关重要。除17种必需营养元素外，还存在诸多植物有益元素：硅、铝、硒、钛、碘、钒、钴、钠及稀土元素等。这些元素并非对所有植物都是必需的，但某些元素对特定植物物种至关重要。然而，许多有益元素的作用机制尚未阐明，相关产品也未获广泛推广应用。本文系统梳理了植物有益元素的研究进展，创新性地提出未来研究的五大突破方向：①构建多学科交叉与创新技术融合研究体系；②拓展应用场景与元素种类多样性；③延伸研究的时空维度；④将有益元素纳入土壤健康评价体系；⑤从单一施用转向复合配施模式。建议未来研究应重点围绕"机理探索+应用创新"双轮驱动，以应对人口增长带来的粮食安全挑战、改善人类营养健康水平、破解生态环境治理难题、助力乡村经济振兴。

Abstract:

Maintaining optimal crop nutritional levels is crucial for maximizing yield and enhancing stress resistance. In addition to the 17 essential nutrients, there are many plant-beneficial elements: silicon, aluminum, selenium, titanium, iodine, vanadium, cobalt, sodium, and rare earth elements. They are not essential for all plants, but some are crucial for specific plant species. However, the mechanisms of action of many beneficial elements are still unclear, and products containing beneficial elements have not been widely accepted and used by the public. This review systematically summarizes the current knowledge of plant-beneficial elements. Most importantly, we offer suggestions for future research on beneficial elements, which include integrating cross-disciplinary and innovative technologies, expanding the scope of application and elemental species, broadening the spatial and temporal scales of research, incorporating beneficial elements into the soil health evaluation system, and shifting from single to multi-element applications. In the future, research on beneficial elements should be closely centered around “mechanism + application” to meet the ever-increasing demands driven by population growth, improve human health, tackle environmental challenges, and promote rural economic development.

Key words: plant nutrients , beneficial elements , fertilizer , soil health