植物电信号是参与植物体内生理调控和传送信息的重要生理信号，其变化是植物对外界环境刺激的快速响应，而逆境刺激一旦超出植物承受范围，便无法通过自身修复。因此，通过对逆境下植物电信号变化进行深入研究，可依据不同环境胁迫和激励植物电信号的综合分析建立相关模型，以探究植物的最适生长环境特征。本文基于目前的相关研究文献资料，对植物电信号及其对逆境反馈的研究现状进行了梳理归纳，并在现有技术基础上对其发展趋势进行展望，以期为科研人员深入研究植物电信号提供参考，进而为推动植物育种和高产优质种植业高质量发展提供科学依据。

Plant electrical signals are important physiological signals involved in physiological regulation and transmission of information in plants, the change of plant electrical signal is its rapid response to external environmental stimuli. Once an adversity stimulus is beyond its tolerance, it cannot be repaired by itself. To explore the characteristics of the optimal growth conditions of plants, through in-depth research on the changes of plant electrical signals under adversity, relevant models can be established based on the comprehensive analysis of different environmental stresses and incentive plant electrical signals. Therefore, this paper discusses the research status of plant electrical signals under adversity and looks forward to its development trend based on the existing technical basis, in order to provide references for researchers to study plant electrical signals in depth and to promote plant breeding and high-quality development of high-yield and high-quality planting.

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黑龙江省自然科学基金重点项目(ZD2019F002)；黑龙江省农垦总局科技计划项目(HKKYZD190801)；黑龙江八一农垦大学校内资助项目(XZR2016-10)；黑龙江八一农垦大学博士启动基金项目(XDB201814)；黑龙江八一农垦大学自然科学人才支持计划项目(ZRCPY202015)。