生物学杂志

生物学杂志 ›› 2022, Vol. 39 ›› Issue (6): 127-.doi: 10.3969/j.issn.2095-1736.2022.06.127

• 教学研究 • 上一篇    

豆科植物初生根非向重力性弯曲生理机制综合性实验开发与评估

  

  1. 1. 甘肃农业大学 基础实验教学中心， 兰州 730070； 2. 甘肃农业大学 农学院， 兰州 730070；
    3. 甘肃农业大学 生命科学技术学院， 兰州 730070
  • 出版日期:2022-12-18 发布日期:2022-12-12
  • 通讯作者: 李胜，博士，教授，研究方向为植物逆境生理，E-mail: lish@gsau.edu.cn
  • 作者简介:马绍英，硕士，高级实验师，研究方向为植物逆境生理，E-mail: mashy@gasu.edu.cn
  • 基金资助:
    甘肃农业大学研究生重点课程建设项目（GSAU-ZDKC-2011）

Comprehensive experimental development and evaluation of physiological mechanism of non-gravity bending of primary roots of legumes

  1. 1. Basical Experimental Teaching Center, Gansu Agricultural University, Lanzhou 730070, China;
    2. College of Agriculture, Gansu Agricultural University, Lanzhou 730070, China;
    3. College of Life Science and Technology, Gansu Agricultural University, Lanzhou 730070, China
  • Online:2022-12-18 Published:2022-12-12

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摘要： 为培养学生的科研兴趣、树立科研思维，提高教学质量，对面向研究生的植物生理学大实验课程的部分内容进行改革，设计豆科植物初生根非向重力性弯曲生理机制综合性实验。结果显示，通过文献查阅、师生讨论、改革实验方案、整合实验内容等方式，激发了学生学习兴趣、树立了创新及探索意识、提高了科研能力。综合性实验的开展较传统实验更有益于学生综合各知识点理解科学问题，有利于学生后期学位论文实验的开展，达到了良好的教学效果，并为后续开展更多综合性实验提供参考。

关键词: 植物生理学大实验, 综合性实验, 实验内容改革, 科研兴趣, 非重力性弯曲

Abstract: Some contents of the plant physiology experiment large course for postgraduates were reformed in order to cultivate students’ interest in scientific research, establish scientific research thinking, and improve teaching quality. A comprehensive experiment of physiological mechanism of non-gravity bending of legume seedling roots was designed. The findings revealed that by consulting the literature, engaging in a discussion with teachers and students, reforming the experimental scheme and incorporating the experimental content, and other similar activities. The students’ interest in learning was stimulated, their awareness of innovation and exploration was established, and their ability to conduct scientific research was improved. This suggested that the development of comprehensive experiments was more beneficial to students in understanding scientific problems by integrating all knowledge points than a traditional experiment and in carrying out the experiment relative to obtaining dissertations. It could achieve good teaching effect and provide a consult for carrying out more comprehensive experiments in the future.

Key words: plant physiology experiment large course, comprehensive experiment, experimental content reform, scientific research interest, non-gravitropic bending

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