Experiment of Soil and Fertilizer Science is the basic course of agricultural core specialty.In order to enable students to accurately and standardize the experimental operation skills at the same time,enrich and improve experimental teaching resources,so as to improve the teaching effect of experimental courses and provide high-quality resource guarantee for future teaching,scientific research and agro-technical services of this major,the author summarizes the common misoperations of students in the experimental class based on years of classroom practice,discovers the needs of students and experimental teachers,and records and develops the basic operation video of Experiment of Soil and Fertilizer Science.Video recording not only considers the integrity and timeliness of the experimental process,but also strengthens the independence,standardization and wide applicability of the key links in the experiment.The development of video resources and network promotion effectively make up for the shortcomings of the traditional classroom mode.With the characteristics of visualization of demonstration and reproducibility of content,it is convenient for students to preview before class and improve their experimental operation skills.It is also convenient for students to review at any time after class and consolidate the relevant experimental knowledge,which plays an obvious role in improving the effect of experimental teaching.
Experiment of Soil and Fertilizer Scienceexperimental operation skillsvideo resourcesvideo developmentexperimental teaching