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Review on the History of Forestry Science Popularization Since 1949—— Based on Investigations of Science and Education Films on Forestry
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Meifang Zhang1, Xinyu Zhang1, Zhengwei Li2
Studies on Science Popularization | 2021, 16(3) : 13 - 21
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Studies on Science Popularization | 2021, 16(3): 13-21
• Special on the History of Science Popularization •
Review on the History of Forestry Science Popularization Since 1949—— Based on Investigations of Science and Education Films on Forestry
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Meifang Zhang1, Xinyu Zhang1, Zhengwei Li2
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  • 1Institute for Cultural Heritage and History of Science & Technology, USTB, Beijing 100083
  • 2China Research Institute for Science Popularization, Beijing 100081
Published: 2021-06-29 doi: 10.19293/j.cnki.1673-8357.2021.03.002
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According to the statistics and classification of science and education films from 1949 to 2019, combined with the historical background of science popularization, forestry and science and education film industry, as well as analysis of film content, the evolution of forestry science and education films since 1949 is roughly divided into six stages. Its development reflects the characteristics and focus of forestry science popularization work in different periods since 1949. This transformation is closely related to the state development strategy, science popularization policy and forestry, science and education film industry at that time. Summarizing the historical changes of science and education films on forestry since 1949, this review offers reflections on the development of science and education films on forestry and science popularization work in the period.

forestry  /  history of science popularization  /  science and education films
Meifang Zhang, Xinyu Zhang, Zhengwei Li. Review on the History of Forestry Science Popularization Since 1949—— Based on Investigations of Science and Education Films on Forestry[J]. Studies on Science Popularization, 2021 , 16 (3) : 13 -21 . DOI: 10.19293/j.cnki.1673-8357.2021.03.002
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doi: 10.19293/j.cnki.1673-8357.2021.03.002
  • Receive Date：2021-05-15
  • Online Date：2026-07-30
  • Published：2021-06-29
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  • Received：2021-05-15
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    1Institute for Cultural Heritage and History of Science & Technology, USTB, Beijing 100083
    2China Research Institute for Science Popularization, Beijing 100081
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表12种不同金属材料的力学参数
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
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