农业院校基础生化实验方法的改进和探索——以“淀粉酶活力测定”实验为例

Improvement and Exploration of the Basic Biochemical Experiment Method in Agricultural College:Taking the "Amylase Activity Determination" Experiment as an Example

作为农业院校为本科生开设的基础生化实验课的内容之一的"淀粉酶活力的测定"实验,存在操作步骤繁杂,耗时长,结果误差大,学生容易出错等问题,改进后,简化了实验操作,节约了时间,增加了实验的准确性,提高了学生的实验兴趣。并指出实验中应注意的事项,以确保实验的顺利进行。

The ＂Amylase Activity Determination＂ experiment is one of the contents of the basic biochemical experiment opened for undergraduates in agric rural university. In this experiment, there are some problems including multifarious operation procedure, time consuming, great error and students are easy to get wrong. After the improvement, the operation is simplified, time shortened, accuracy increased, and students＇ interest has improved. The matters needing attention in the experiment are pointed out in order to ensure the smooth operation of the experiment.