【摘要】 "普通植物病理学"作为植物保护专业重要的基础课,其理论和实践教学改革具有重要意义。植物病害"三要素"是指病原物、寄主植物和环境条件,三者之间的关系在普通植物病理学教学中具有十分重要的位置。围绕植物病害"三要素",从教学内容设置、教学方式和实践环节三个方面进行研究与探索,让学生对"三要素"在病害发生中的机理有更清晰的理解与认识。基于病害"三要素"突出教学重难点、优化教学方法、强化教学实践,努力提高学生综合素质,达到培养高质量创新人才的目标。更多还原

【Abstract】 As a basic course for plant protection majors, General Plant Pathology bears vital significance both theoretically and in practice. Three elements of plant diseases refer to pathogens, host plants, and environmental conditions. The correlation among the three elements is essential to teaching practice of General Plant Pathology.Based on three elements of plant diseases, this paper explores the teaching content design, teaching method and practice link, respectively, attempting to equip students with a clearer understanding of the mechanism of the three elements in the occurrence of plant diseases. In accordance with the three elements of plant diseases, he key and difficult teaching points are highlighted, the teaching methods are optimized. All this can help improve students’ all-around development and accelerate the realization of fostering high-quality innovational talents.更多还原