【摘要】 我国是世界蚕业的发祥地，具有5 000多年的悠久历史，中国蚕业的发展与中国政治、经济、社会、文化和科学技术的发展密切相关。在本文中，作者对不同历史阶段（1950—2020年）的全国与浙江、江苏、四川、广东、广西、云南6省（区）的家蚕产茧量进行了统计。更多还原

【Abstract】 China is the birthplace of the world’s sericulture industry, with a long history of over 5 000 years. The development of China’s sericulture industry is closely related to the development of China’s politics, economy, society,culture, and science and technology. In this article, the author statistically analyzed the cocoon production of domestic silkworms in different historical stages(1950-2020) across China and six provinces(regions) including Zhejiang,Jiangsu, Sichuan, Guangdong, Guangxi, and Yunnan.更多还原