The Ganymede watermelon is grown in Hainan and Guangdong, while the Kirin melon is widely grown in Hainan and Ningxia.2 The weight of the Ganymede watermelon is 3-4kg, while the Kirin melon weighs 2kg.3 The sweetness of the Ganymede watermelon is 13, while the Kirin melon's sweetness is 9.3.4 The Ganymede watermelon's flesh is very thick and firm, and has many seeds, while the Kirin melon's flesh is

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