Abstract: Scientific evaluation of teaching effect is the problem that has been plagued by teaching staff and teaching management, the evaluation of agricultural ecology teaching effectiveness is no exception. This paper intends to use the combination of analytic hierarchy process and fuzzy mathematics evaluation. Firstly, we use the expert experience to select the evaluation index and determine the weight of the index by using the analytic hierarchy process method. Then, we use the method of students to score the performance level of each index, combine with the fuzzy mathematics evaluation method, expect to rely on law of large numbers to obtain the results of objective, impartial and scientific evaluation of agricultural ecology teaching effect.