Bibliography:
1. Liu Qizhen,Wang Siming. The Origin of Watermelon and Its Spread Across the Globe [J]. Haijiao History Research.2020(04):30-44
2. Zhang Zhongge. Watermelon History [J]. Agricultural Archaeology.1984(01):177-179
3.https://www.163.com/dy/article/GSJ0CCFF05371XPT.html
4.https://mp.weixin.qq.com/s/2zUVUiDE1X4ZIzYknEJgPQ
5.https://mp.weixin.qq.com/s/atdacHPYED2uMs-buIntQw
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