Nowadays,ion beam implantation technique has been applied to many research fields of theory and application,such as organism improvement,life origin and evolution,radiobiological effect of the environment.

Several opinions on how to guide science and technology activities of biology and environment are put forward in several aspects including purpose and significance, choosing subject, carrying out, writing report and so on.

The necessity and probability were introduced for the course of the microorganism resource and circumstance being offered in higher normal universities.