基于"土壤三普"的土壤理化分析课程应用型教学案例库构建OA

Soil physicochemical analysis is a basic tool for mechanism discussion and theoretical research.This course is highly practical.The main problem in the current teaching of soil physicochemical analysis is the lack of a bridge between theory and practice.Students cannot closely combine theoretical learning with production practice,and the learning effect is not good.Practical teaching is an effective way to solve this problem.The content of the soil physicochemical analysis course is highly consistent with the content of the third national soil census.Therefore,this course is very suitable for carrying out application-oriented case teaching based on the"Third National Soil Census".Based on the current teaching status of soil physicochemical analysis courses,this paper explores typical teaching cases in the sample point layout link,soil sample collection link,indoor testing link,and data review link,and carries out teaching innovation through the integration of industry and education to improve teaching quality and teaching effect.