According to the statistics and classification of the science popularization theme new-year-pictures from 1949 to 1985, combined with the historical background of science popularization in different periods, the science popularization theme of new-year-pictures can be roughly divided into four stages of development. It is believed that its growth reflects the development of science popularization in China. Its transformation is closely related to the state development strategy, science popularization policy, and the development of the new-year-pictures industry. The science popularization theme of new-year-pictures play an important role in popularizing science because of their closeness, intuitiveness and symbolism in showing advanced modes of production and guiding healthy lifestyles. This paper has essential enlightenment to the current rural science popularization work.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |