安徽农学通报 >
2026 , Vol. 32 >Issue 4: 123 - 125
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2026.04.029
植物识别APP与预设分类检索表在植物学野外实习教学中的协同教学实践
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常圣鑫(1987—),男,河南新乡人,博士,讲师,从事植物种质资源研究。 |
收稿日期: 2024-12-10
网络出版日期: 2026-02-11
基金资助
韶关市社会发展科技项目(220607104530687)
韶关学院教育教学改革项目(SYJY20221016)
韶关学院高层次人才科研启动项目(9900064504)
Collaborative teaching practice of plant identification APP and pre-designed taxonomic key in the field practice teaching of Botany
Received date: 2024-12-10
Online published: 2026-02-11
为提升植物学野外实习教学质量,本文提出一种植物识别APP与教师预设分类检索表相融合的教学策略。该策略以教师结合实习区域植物特征编制的预设分类检索表为基础,涵盖蕨类、裸子、被子植物等代表性类群,明确关键鉴别特征及易混淆物种差异;实习中通过“APP初步识别+检索表精准验证”的融合模式,引导学生交叉比对物种特征,同时辅以自制检索表、标本制作及植物摄影等实践活动,构建多维度教学体系。2024年试点应用结果显示,学生的植物识别准确性大幅提升,知识应用与问题解决能力得到有效提升;2023级生物野外实习课程目标达成度达0.84,较2022级提升0.04,野外实习报告(植物篇)平均分达87.3分,较2022级提高4.46分,野外实习教学效果明显提升。本文为同类课程教学改革提供参考。
常圣鑫 , 李荣生 , 林哲丽 , 陈言博 , 郭靖 , 邓维德 , 韩伟 , 李春霞 , 于白音 . 植物识别APP与预设分类检索表在植物学野外实习教学中的协同教学实践[J]. 安徽农学通报, 2026 , 32(4) : 123 -125 . DOI: 10.16377/j.cnki.issn1007-7731.2026.04.029
To improve the quality of field practice teaching in Botany, this paper proposed a teaching strategy integrating plant identification APP with pre-designed taxonomic keys by teachers. Based on the pre-designed taxonomic keys compiled by teachers in combination with the characteristics of plants in the practice area, this strategy covered representative groups such as pteridophytes, gymnosperms, and angiosperms, and clarified key diagnostic features as well as differences between easily confused species. During the practice, through the integrated model of “preliminary identification by APP + accurate verification by taxonomic key”, students were guided to cross-compare species characteristics. Meanwhile, practical activities such as self-made taxonomic keys, specimen preparation, and plant photography were supplemented to construct a multi-dimensional teaching system. The results of the pilot application in 2024 showed that the accuracy of students' plant identification was significantly improved, and their abilities in knowledge application and problem-solving were effectively transformed. The achievement degree of the course objectives of Biological Field Practice for the 2023 grade reached 0.84, an increase of 0.04 compared with the 2022 grade; the average score of field practice report (botany section) was 87.3 points, 4.46 points higher than that of the 2022 grade, indicating that the teaching effect of field practice was significantly optimized. This paper provided a reference for the teaching reform of similar courses.
Key words: Botany; field practice; plant identification APP; taxonomic key
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