二维码树牌可以有效助推生态校园建设和宣传生态文明思想，将其运用于大学校园园林绿化苗木信息化管理是大势所趋。介绍了二维码树牌的制作流程和应用价值，并通过问卷调查获取二维码树牌在黔南民族师范学院的应用现状。结果显示，大学生对身边花草苗木的关注度较高，但二维码树牌的科普价值有待向更标准化和人性化开发。最后对二维码树牌的优化和功能扩展提出4点建议：采用适宜的材质及挂制方式；完善二维码数据系统；合理应用校园林木智能化养护；作为弘扬优秀文化的载体。

Two-dimensional(2D) code tree sign can effectively promote the construction of ecological campus and publicize the idea of ecological civilization. It is a general trend to apply 2D code tree sign to the informatization management of landscaping seedlings in campus. This paper introduces the production process and application value of 2D code tree sign, and obtains the application status of 2D code tree sign in Qiannan Normal University for Nationalities through questionnaire survey. The results show that college students pay more attention to the plants around them, but the science popularization value of 2D code tree sign needs to be developed towards more standardized and humanized. Four suggestions on the optimization and function expansion of 2D code tree sign are put forward. The first is to adopt appropriate materials and hanging methods, the second is to improve the 2D code data system, the third is to reasonably apply the intelligent maintenance of campus trees, and the fourth is to serve as a carrier to promote excellent culture.

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黔南州教育科学规划课题：黔南州初中生态美学教育现状和对策研究（2018A025）；黔南民族师范学院2019年大学生创新创业训练项（20195201802）的阶段性成果。黔南州科技计划项目[黔南科合学科建设农字（2018）2号]