近年来，不少教师反映初中植物《种子萌发的条件》的实验效果不理想，不成功。关键是实验中种子不能萌发，因而不能达到演示的目的，让学生感到困惑，茫然。针对这个问题，我在查阅了一些资料的基础上，对传统的实验器材和种子进行了改进，取得了明显的效果。图１种子萌发... In recent years, many teachers have reported that the experimental results of the seed germination condition of the junior middle school were not ideal and unsuccessful. The key is that the seeds cannot germinate in the experiment and thus cannot achieve the purpose of the demonstration. Students are puzzled and bewildered. In response to this problem, I have improved the traditional experimental equipment and seeds on the basis of consulting some data and achieved remarkable results. Figure 1 seed germination...