Abstract: This paper explores the benefits of alleviating college students' mood and improving their psychological quality, expected to provide reference for the popularization and application of horticultural therapy in colleges and universities. Through 10 types of horticultural activities, and the POMS scale and satisfaction survey were used for quantitative and qualitative analysis. The results indicate that the mood state TMD of participants in 10 horticultural activities decrease, with an average decrease of 12.68; Activities such as plant recognition, leaf vein bookmarking, plant sowing, plant rubbing, succulent planting, and sachet making can significantly improve the negative emotions of college students; Various horticultural activities have a good effect on improving specific mood states such as fatigue (2.50), depression (2.05), and tension (1.91). Among them, plant rubbing activities have the best effect and can significantly improve 6 mood states; The average overall satisfaction evaluation of various horticultural activities is 8.10, indicating a good overall evaluation, with higher satisfaction rates for sachet making and succulent planting. This study indicates that each horticultural activity has a certain improvement effect on the participants' emotions. Plant recognition, plant sowing, succulent cultivation, and sachet making improve the participants' psychological status well, conclusion that horticultural therapy can improve the psychological quality of college students to a certain extent. It is feasible to apply horticultural therapy to college students' mental health education.

Key words: horticultural therapy, college student, psychological quality, intervention activities, POMS；mood state TMD

摘要： 探究园艺疗法对大学生心境状态的缓解与心理素质提升的效益，以期为园艺疗法在高校中的推广应用提供参考。通过开展10种园艺活动，运用POMS量表与满意度调查进行量化、质性分析。结果显示，10种园艺活动参与者的心境状态TMD均有所下降，平均降低12.68；植物识别、叶脉书签、植物播种、植物拓印、多肉栽植与香囊制作等活动均能够显著改善大学生的消极情绪；各园艺活动对具体心境状态疲劳(2.50)、抑郁(2.05)与紧张(1.91)情绪改善效果较好，其中植物拓印活动最好，可显著改善6个心境状态；各园艺活动总体满意度评价均值为8.10，总体评价较好，其中香囊制作与多肉栽植的满意度较高。研究表明各园艺活动均对参与者的情绪有一定改善作用，植物识别、植物播种、多肉栽培与香囊制作对参与者的心理状况改善较好；园艺疗法可一定程度地提升大学生心理素质，将园艺疗法运用到大学生心理健康教育具有一定的可行性。

关键词: 园艺疗法, 大学生, 心理素质, 干预活动, POMS, 心境状态TMD